{ "type": "FeatureCollection", "features": [ { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1078500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74479646614442, 43.73952108218805, 656.9533178370301 ], [ -122.74473851265235, 43.75316061129568, 656.9533178370301 ], [ -122.7389658168687, 43.75314757331057, 1137.21331783703 ], [ -122.73902508093344, 43.73950805037329, 1137.21331783703 ], [ -122.74479646614442, 43.73952108218805, 656.9533178370301 ] ] ] }, "bbox": [ -122.7447965, 43.73950805, 656.9533178, -122.7389658, 43.75316061, 1137.213318 ], "properties": { "datetime": "2016-10-09T00:45:10Z", "pc:count": 16824890, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520793.7185, "count": 16824890, "maximum": 521014.7615, "minimum": 520550.0215, "name": "X", "position": 0, "stddev": 122.0557966, "variance": 14897.61748 }, { "average": 4843705.708, "count": 16824890, "maximum": 4844489.185, "minimum": 4842974.325, "name": "Y", "position": 1, "stddev": 434.4851704, "variance": 188777.3633 }, { "average": 980.0313801, "count": 16824890, "maximum": 1137.213318, "minimum": 656.9533178, "name": "Z", "position": 2, "stddev": 42.83968304, "variance": 1835.238443 }, { "average": 56.86474515, "count": 16824890, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.73103648, "variance": 1578.55526 }, { "average": 1.485584334, "count": 16824890, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7319953219, "variance": 0.5358171513 }, { "average": 1.970268513, "count": 16824890, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9409022484, "variance": 0.8852970411 }, { "average": 0.4982613259, "count": 16824890, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999969919, "variance": 0.2499969919 }, { "average": 0.0006277009835, "count": 16824890, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02504609774, "variance": 0.0006273070122 }, { "average": 1.026966833, "count": 16824890, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1641243613, "variance": 0.02693680596 }, { "average": 2.634055108, "count": 16824890, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.587745595, "variance": 57.57388321 }, { "average": 0.4883707412, "count": 16824890, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998647569, "variance": 0.2498647752 }, { "average": 421.1169016, "count": 16824890, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.391389577, "variance": 11.50152326 }, { "average": 160007562.7, "count": 16824890, "maximum": 160009110.3, "minimum": 160004293.2, "name": "GpsTime", "position": 12, "stddev": 1841.047153, "variance": 3389454.62 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520550.0215, 4842974.325, 656.9533178, 521014.7615, 4844489.185, 1137.213318 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520550.021462825, 4842974.325143458, 656.9533178370301 ], [ 520550.021462825, 4844489.185143458, 656.9533178370301 ], [ 521014.761462825, 4844489.185143458, 1137.21331783703 ], [ 521014.761462825, 4842974.325143458, 1137.21331783703 ], [ 520550.021462825, 4842974.325143458, 656.9533178370301 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:45:10+00:00", "end_time": "2016-10-08T23:24:53+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1078500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1078500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1078500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1078500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7447965, 43.73950805, 656.9533178, -122.7389658, 43.75316061, 1137.213318 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74479646614442, 43.73952108218805, 656.9533178370301 ], [ -122.74473851265235, 43.75316061129568, 656.9533178370301 ], [ -122.7389658168687, 43.75314757331057, 1137.21331783703 ], [ -122.73902508093344, 43.73950805037329, 1137.21331783703 ], [ -122.74479646614442, 43.73952108218805, 656.9533178370301 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1078500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1078500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:45:10Z", "pc:count": 16824890, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520793.7185, "count": 16824890, "maximum": 521014.7615, "minimum": 520550.0215, "name": "X", "position": 0, "stddev": 122.0557966, "variance": 14897.61748 }, { "average": 4843705.708, "count": 16824890, "maximum": 4844489.185, "minimum": 4842974.325, "name": "Y", "position": 1, "stddev": 434.4851704, "variance": 188777.3633 }, { "average": 980.0313801, "count": 16824890, "maximum": 1137.213318, "minimum": 656.9533178, "name": "Z", "position": 2, "stddev": 42.83968304, "variance": 1835.238443 }, { "average": 56.86474515, "count": 16824890, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.73103648, "variance": 1578.55526 }, { "average": 1.485584334, "count": 16824890, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7319953219, "variance": 0.5358171513 }, { "average": 1.970268513, "count": 16824890, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9409022484, "variance": 0.8852970411 }, { "average": 0.4982613259, "count": 16824890, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999969919, "variance": 0.2499969919 }, { "average": 0.0006277009835, "count": 16824890, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02504609774, "variance": 0.0006273070122 }, { "average": 1.026966833, "count": 16824890, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1641243613, "variance": 0.02693680596 }, { "average": 2.634055108, "count": 16824890, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.587745595, "variance": 57.57388321 }, { "average": 0.4883707412, "count": 16824890, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998647569, "variance": 0.2498647752 }, { "average": 421.1169016, "count": 16824890, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.391389577, "variance": 11.50152326 }, { "average": 160007562.7, "count": 16824890, "maximum": 160009110.3, "minimum": 160004293.2, "name": "GpsTime", "position": 12, "stddev": 1841.047153, "variance": 3389454.62 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16824890, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520550.0215, 4842974.325, 656.9533178, 521014.7615, 4844489.185, 1137.213318 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520550.021462825, 4842974.325143458, 656.9533178370301 ], [ 520550.021462825, 4844489.185143458, 656.9533178370301 ], [ 521014.761462825, 4844489.185143458, 1137.21331783703 ], [ 521014.761462825, 4842974.325143458, 1137.21331783703 ], [ 520550.021462825, 4842974.325143458, 656.9533178370301 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:45:10+00:00", "end_time": "2016-10-08T23:24:53+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_376500_1057500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.76639695308155, 43.549940683157665, 552.3504103548295 ], [ -122.76634300377246, 43.56390429662193, 552.3504103548295 ], [ -122.74867232268419, 43.56386681749604, 1047.3304103548294 ], [ -122.74873035189442, 43.5499032221962, 1047.3304103548294 ], [ -122.76639695308155, 43.549940683157665, 552.3504103548295 ] ] ] }, "bbox": [ -122.766397, 43.54990322, 552.3504104, -122.7486723, 43.5639043, 1047.33041 ], "properties": { "datetime": "2016-10-10T01:36:11Z", "pc:count": 18475607, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519943.8913, "count": 18475607, "maximum": 520296.991, "minimum": 518869.911, "name": "X", "position": 0, "stddev": 272.795375, "variance": 74417.31665 }, { "average": 4822471.343, "count": 18475607, "maximum": 4823465.024, "minimum": 4821914.224, "name": "Y", "position": 1, "stddev": 386.5214264, "variance": 149398.8131 }, { "average": 785.3639891, "count": 18475607, "maximum": 1047.33041, "minimum": 552.3504104, "name": "Z", "position": 2, "stddev": 99.01844514, "variance": 9804.652478 }, { "average": 37.08073813, "count": 18475607, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 26.36340684, "variance": 695.0292204 }, { "average": 1.498654144, "count": 18475607, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7133558992, "variance": 0.508876639 }, { "average": 1.997855172, "count": 18475607, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8829844684, "variance": 0.7796615714 }, { "average": 0.5015224669, "count": 18475607, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999976956, "variance": 0.2499976956 }, { "average": 0.0003735736531, "count": 18475607, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01932444349, "variance": 0.000373434116 }, { "average": 1.026590791, "count": 18475607, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1639632881, "variance": 0.02688395984 }, { "average": 1.462981362, "count": 18475607, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 6.889240152, "variance": 47.46162987 }, { "average": 0.4813531702, "count": 18475607, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996521883, "variance": 0.2496523092 }, { "average": 442.1144505, "count": 18475607, "maximum": 479, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 36.88446951, "variance": 1360.464091 }, { "average": 159913797.1, "count": 18475607, "maximum": 160098571.1, "minimum": 159287974.7, "name": "GpsTime", "position": 12, "stddev": 308359.0046, "variance": 95085275740.0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 518869.911, 4821914.224, 552.3504104, 520296.991, 4823465.024, 1047.33041 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 518869.91096534795, 4821914.223617497, 552.3504103548295 ], [ 518869.91096534795, 4823465.023617498, 552.3504103548295 ], [ 520296.9909653479, 4823465.023617498, 1047.3304103548294 ], [ 520296.9909653479, 4821914.223617497, 1047.3304103548294 ], [ 518869.91096534795, 4821914.223617497, 552.3504103548295 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:36:11+00:00", "end_time": "2016-09-30T16:26:14+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_376500_1057500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_376500_1057500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_376500_1057500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1057500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.766397, 43.54990322, 552.3504104, -122.7486723, 43.5639043, 1047.33041 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.76639695308155, 43.549940683157665, 552.3504103548295 ], [ -122.76634300377246, 43.56390429662193, 552.3504103548295 ], [ -122.74867232268419, 43.56386681749604, 1047.3304103548294 ], [ -122.74873035189442, 43.5499032221962, 1047.3304103548294 ], [ -122.76639695308155, 43.549940683157665, 552.3504103548295 ] ] ] }, "id": "20160930_FPC_UMPCTG_376500_1057500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1057500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:36:11Z", "pc:count": 18475607, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519943.8913, "count": 18475607, "maximum": 520296.991, "minimum": 518869.911, "name": "X", "position": 0, "stddev": 272.795375, "variance": 74417.31665 }, { "average": 4822471.343, "count": 18475607, "maximum": 4823465.024, "minimum": 4821914.224, "name": "Y", "position": 1, "stddev": 386.5214264, "variance": 149398.8131 }, { "average": 785.3639891, "count": 18475607, "maximum": 1047.33041, "minimum": 552.3504104, "name": "Z", "position": 2, "stddev": 99.01844514, "variance": 9804.652478 }, { "average": 37.08073813, "count": 18475607, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 26.36340684, "variance": 695.0292204 }, { "average": 1.498654144, "count": 18475607, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7133558992, "variance": 0.508876639 }, { "average": 1.997855172, "count": 18475607, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8829844684, "variance": 0.7796615714 }, { "average": 0.5015224669, "count": 18475607, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999976956, "variance": 0.2499976956 }, { "average": 0.0003735736531, "count": 18475607, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01932444349, "variance": 0.000373434116 }, { "average": 1.026590791, "count": 18475607, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1639632881, "variance": 0.02688395984 }, { "average": 1.462981362, "count": 18475607, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 6.889240152, "variance": 47.46162987 }, { "average": 0.4813531702, "count": 18475607, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996521883, "variance": 0.2496523092 }, { "average": 442.1144505, "count": 18475607, "maximum": 479, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 36.88446951, "variance": 1360.464091 }, { "average": 159913797.1, "count": 18475607, "maximum": 160098571.1, "minimum": 159287974.7, "name": "GpsTime", "position": 12, "stddev": 308359.0046, "variance": 95085275740.0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18475607, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 518869.911, 4821914.224, 552.3504104, 520296.991, 4823465.024, 1047.33041 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 518869.91096534795, 4821914.223617497, 552.3504103548295 ], [ 518869.91096534795, 4823465.023617498, 552.3504103548295 ], [ 520296.9909653479, 4823465.023617498, 1047.3304103548294 ], [ 520296.9909653479, 4821914.223617497, 1047.3304103548294 ], [ 518869.91096534795, 4821914.223617497, 552.3504103548295 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:36:11+00:00", "end_time": "2016-09-30T16:26:14+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_378000_1072500_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74430692147445, 43.685525090065106, 519.5252948535269 ], [ -122.74424873493079, 43.69921913154102, 519.5252948535269 ], [ -122.73642981148174, 43.69920136990589, 1041.385294853527 ], [ -122.73648977687675, 43.685507336870145, 1041.385294853527 ], [ -122.74430692147445, 43.685525090065106, 519.5252948535269 ] ] ] }, "bbox": [ -122.7443069, 43.68550734, 519.5252949, -122.7364298, 43.69921913, 1041.385295 ], "properties": { "datetime": "2016-10-09T00:52:53Z", "pc:count": 27876329, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520925.0743, "count": 27876329, "maximum": 521237.9756, "minimum": 520607.9356, "name": "X", "position": 0, "stddev": 168.9372983, "variance": 28539.81076 }, { "average": 4837698.721, "count": 27876329, "maximum": 4838498.431, "minimum": 4836977.531, "name": "Y", "position": 1, "stddev": 440.8706069, "variance": 194366.8921 }, { "average": 691.6878714, "count": 27876329, "maximum": 1041.385295, "minimum": 519.5252949, "name": "Z", "position": 2, "stddev": 57.11530485, "variance": 3262.158048 }, { "average": 34.9480466, "count": 27876329, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.36053112, "variance": 545.7144142 }, { "average": 1.474839244, "count": 27876329, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6928298325, "variance": 0.4800131768 }, { "average": 1.949896021, "count": 27876329, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8601801338, "variance": 0.7399098626 }, { "average": 0.5049819149, "count": 27876329, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999751889, "variance": 0.2499751895 }, { "average": 0.0005043705719, "count": 27876329, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02245253216, "variance": 0.0005041162003 }, { "average": 1.024166417, "count": 27876329, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1561786253, "variance": 0.02439176299 }, { "average": -0.3444314549, "count": 27876329, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.274309151, "variance": 52.91557362 }, { "average": 0.489107192, "count": 27876329, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998813416, "variance": 0.2498813557 }, { "average": 420.7447379, "count": 27876329, "maximum": 425, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.552205743, "variance": 12.61816564 }, { "average": 160007336.1, "count": 27876329, "maximum": 160009573.8, "minimum": 160004185.2, "name": "GpsTime", "position": 12, "stddev": 1961.774272, "variance": 3848558.293 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520607.9356, 4836977.531, 519.5252949, 521237.9756, 4838498.431, 1041.385295 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520607.9355831399, 4836977.530842578, 519.5252948535269 ], [ 520607.9355831399, 4838498.430842578, 519.5252948535269 ], [ 521237.9755831399, 4838498.430842578, 1041.385294853527 ], [ 521237.9755831399, 4836977.530842578, 1041.385294853527 ], [ 520607.9355831399, 4836977.530842578, 519.5252948535269 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:52:53+00:00", "end_time": "2016-10-08T23:23:05+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_378000_1072500_20161008.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_378000_1072500_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_378000_1072500_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1072500_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7443069, 43.68550734, 519.5252949, -122.7364298, 43.69921913, 1041.385295 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74430692147445, 43.685525090065106, 519.5252948535269 ], [ -122.74424873493079, 43.69921913154102, 519.5252948535269 ], [ -122.73642981148174, 43.69920136990589, 1041.385294853527 ], [ -122.73648977687675, 43.685507336870145, 1041.385294853527 ], [ -122.74430692147445, 43.685525090065106, 519.5252948535269 ] ] ] }, "id": "FPC_UMPCTG_378000_1072500_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1072500_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:52:53Z", "pc:count": 27876329, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520925.0743, "count": 27876329, "maximum": 521237.9756, "minimum": 520607.9356, "name": "X", "position": 0, "stddev": 168.9372983, "variance": 28539.81076 }, { "average": 4837698.721, "count": 27876329, "maximum": 4838498.431, "minimum": 4836977.531, "name": "Y", "position": 1, "stddev": 440.8706069, "variance": 194366.8921 }, { "average": 691.6878714, "count": 27876329, "maximum": 1041.385295, "minimum": 519.5252949, "name": "Z", "position": 2, "stddev": 57.11530485, "variance": 3262.158048 }, { "average": 34.9480466, "count": 27876329, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.36053112, "variance": 545.7144142 }, { "average": 1.474839244, "count": 27876329, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6928298325, "variance": 0.4800131768 }, { "average": 1.949896021, "count": 27876329, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8601801338, "variance": 0.7399098626 }, { "average": 0.5049819149, "count": 27876329, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999751889, "variance": 0.2499751895 }, { "average": 0.0005043705719, "count": 27876329, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02245253216, "variance": 0.0005041162003 }, { "average": 1.024166417, "count": 27876329, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1561786253, "variance": 0.02439176299 }, { "average": -0.3444314549, "count": 27876329, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.274309151, "variance": 52.91557362 }, { "average": 0.489107192, "count": 27876329, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998813416, "variance": 0.2498813557 }, { "average": 420.7447379, "count": 27876329, "maximum": 425, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.552205743, "variance": 12.61816564 }, { "average": 160007336.1, "count": 27876329, "maximum": 160009573.8, "minimum": 160004185.2, "name": "GpsTime", "position": 12, "stddev": 1961.774272, "variance": 3848558.293 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27876329, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520607.9356, 4836977.531, 519.5252949, 521237.9756, 4838498.431, 1041.385295 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520607.9355831399, 4836977.530842578, 519.5252948535269 ], [ 520607.9355831399, 4838498.430842578, 519.5252948535269 ], [ 521237.9755831399, 4838498.430842578, 1041.385294853527 ], [ 521237.9755831399, 4836977.530842578, 1041.385294853527 ], [ 520607.9355831399, 4836977.530842578, 519.5252948535269 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:52:53+00:00", "end_time": "2016-10-08T23:23:05+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_376500_1059000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75134908106362, 43.563821424078434, 471.8722905557414 ], [ -122.75129338240183, 43.577358914363735, 471.8722905557414 ], [ -122.7493075462658, 43.577354577168656, 1383.3122905557416 ], [ -122.74936368965079, 43.56381708892121, 1383.3122905557416 ], [ -122.75134908106362, 43.563821424078434, 471.8722905557414 ] ] ] }, "bbox": [ -122.7513491, 43.56381709, 471.8722906, -122.7493075, 43.57735891, 1383.312291 ], "properties": { "datetime": "2016-10-10T01:35:42Z", "pc:count": 4934088, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520155.4104, "count": 4934088, "maximum": 520241.1734, "minimum": 520080.8334, "name": "X", "position": 0, "stddev": 39.59849756, "variance": 1568.041009 }, { "average": 4824164.529, "count": 4934088, "maximum": 4824962.812, "minimum": 4823459.332, "name": "Y", "position": 1, "stddev": 423.7124572, "variance": 179532.2464 }, { "average": 664.9018459, "count": 4934088, "maximum": 1383.312291, "minimum": 471.8722906, "name": "Z", "position": 2, "stddev": 107.3269738, "variance": 11519.07931 }, { "average": 30.56258279, "count": 4934088, "maximum": 187, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.87062311, "variance": 478.324155 }, { "average": 1.523505864, "count": 4934088, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.725268918, "variance": 0.5260150034 }, { "average": 2.046332169, "count": 4934088, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8836931021, "variance": 0.7809134986 }, { "average": 0.516778582, "count": 4934088, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4997184505, "variance": 0.2497185298 }, { "average": 0.0005942334227, "count": 4934088, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02436966208, "variance": 0.0005938804297 }, { "average": 1.02498557, "count": 4934088, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1586133705, "variance": 0.0251582013 }, { "average": -1.412478469, "count": 4934088, "maximum": 10.99800014, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.061531055, "variance": 49.86522084 }, { "average": 0.4723537562, "count": 4934088, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4992351507, "variance": 0.2492357357 }, { "average": 447.3832672, "count": 4934088, "maximum": 479, "minimum": 417, "name": "PointSourceId", "position": 11, "stddev": 29.20641994, "variance": 853.0149658 }, { "average": 160051355.7, "count": 4934088, "maximum": 160098542, "minimum": 160005399, "name": "GpsTime", "position": 12, "stddev": 44510.70269, "variance": 1981202654 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520080.8334, 4823459.332, 471.8722906, 520241.1734, 4824962.812, 1383.312291 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520080.8334392097, 4823459.332238492, 471.8722905557414 ], [ 520080.8334392097, 4824962.812238492, 471.8722905557414 ], [ 520241.17343920964, 4824962.812238492, 1383.3122905557416 ], [ 520241.17343920964, 4823459.332238492, 1383.3122905557416 ], [ 520080.8334392097, 4823459.332238492, 471.8722905557414 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:35:42+00:00", "end_time": "2016-10-08T23:43:19+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_376500_1059000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_376500_1059000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_376500_1059000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_376500_1059000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7513491, 43.56381709, 471.8722906, -122.7493075, 43.57735891, 1383.312291 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75134908106362, 43.563821424078434, 471.8722905557414 ], [ -122.75129338240183, 43.577358914363735, 471.8722905557414 ], [ -122.7493075462658, 43.577354577168656, 1383.3122905557416 ], [ -122.74936368965079, 43.56381708892121, 1383.3122905557416 ], [ -122.75134908106362, 43.563821424078434, 471.8722905557414 ] ] ] }, "id": "20161008_FPC_UMPCTG_376500_1059000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_376500_1059000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:35:42Z", "pc:count": 4934088, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520155.4104, "count": 4934088, "maximum": 520241.1734, "minimum": 520080.8334, "name": "X", "position": 0, "stddev": 39.59849756, "variance": 1568.041009 }, { "average": 4824164.529, "count": 4934088, "maximum": 4824962.812, "minimum": 4823459.332, "name": "Y", "position": 1, "stddev": 423.7124572, "variance": 179532.2464 }, { "average": 664.9018459, "count": 4934088, "maximum": 1383.312291, "minimum": 471.8722906, "name": "Z", "position": 2, "stddev": 107.3269738, "variance": 11519.07931 }, { "average": 30.56258279, "count": 4934088, "maximum": 187, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.87062311, "variance": 478.324155 }, { "average": 1.523505864, "count": 4934088, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.725268918, "variance": 0.5260150034 }, { "average": 2.046332169, "count": 4934088, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8836931021, "variance": 0.7809134986 }, { "average": 0.516778582, "count": 4934088, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4997184505, "variance": 0.2497185298 }, { "average": 0.0005942334227, "count": 4934088, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02436966208, "variance": 0.0005938804297 }, { "average": 1.02498557, "count": 4934088, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1586133705, "variance": 0.0251582013 }, { "average": -1.412478469, "count": 4934088, "maximum": 10.99800014, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.061531055, "variance": 49.86522084 }, { "average": 0.4723537562, "count": 4934088, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4992351507, "variance": 0.2492357357 }, { "average": 447.3832672, "count": 4934088, "maximum": 479, "minimum": 417, "name": "PointSourceId", "position": 11, "stddev": 29.20641994, "variance": 853.0149658 }, { "average": 160051355.7, "count": 4934088, "maximum": 160098542, "minimum": 160005399, "name": "GpsTime", "position": 12, "stddev": 44510.70269, "variance": 1981202654 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 4934088, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520080.8334, 4823459.332, 471.8722906, 520241.1734, 4824962.812, 1383.312291 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520080.8334392097, 4823459.332238492, 471.8722905557414 ], [ 520080.8334392097, 4824962.812238492, 471.8722905557414 ], [ 520241.17343920964, 4824962.812238492, 1383.3122905557416 ], [ 520241.17343920964, 4823459.332238492, 1383.3122905557416 ], [ 520080.8334392097, 4823459.332238492, 471.8722905557414 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:35:42+00:00", "end_time": "2016-10-08T23:43:19+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1083000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74114736128718, 43.780122703412744, 834.5427448616255 ], [ -122.74108700233053, 43.79410805517093, 834.5427448616255 ], [ -122.72223495881956, 43.794063793243325, 1666.3227448616253 ], [ -122.72229971251596, 43.78007846296214, 1666.3227448616253 ], [ -122.74114736128718, 43.780122703412744, 834.5427448616255 ] ] ] }, "bbox": [ -122.7411474, 43.78007846, 834.5427449, -122.722235, 43.79410806, 1666.322745 ], "properties": { "datetime": "2016-10-09T20:31:33Z", "pc:count": 44290962, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521649.5395, "count": 44290962, "maximum": 522346.4518, "minimum": 520829.7718, "name": "X", "position": 0, "stddev": 383.9319805, "variance": 147403.7656 }, { "average": 4848128.096, "count": 44290962, "maximum": 4849037.861, "minimum": 4847484.581, "name": "Y", "position": 1, "stddev": 373.8564707, "variance": 139768.6607 }, { "average": 1088.689089, "count": 44290962, "maximum": 1666.322745, "minimum": 834.5427449, "name": "Z", "position": 2, "stddev": 124.34621, "variance": 15461.97995 }, { "average": 58.02218681, "count": 44290962, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.11987325, "variance": 1859.323469 }, { "average": 1.447052155, "count": 44290962, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7076267855, "variance": 0.5007356676 }, { "average": 1.89428613, "count": 44290962, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9248668083, "variance": 0.8553786131 }, { "average": 0.5012644792, "count": 44290962, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984067, "variance": 0.2499984067 }, { "average": 0.0005046853577, "count": 44290962, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02245953387, "variance": 0.0005044306618 }, { "average": 1.049811178, "count": 44290962, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2213194109, "variance": 0.04898228164 }, { "average": 0.4570985923, "count": 44290962, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.561312143, "variance": 57.17344133 }, { "average": 0.4876754088, "count": 44290962, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499848087, "variance": 0.2498481101 }, { "average": 426.5528282, "count": 44290962, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.92366761, "variance": 119.3265141 }, { "average": 160027346, "count": 44290962, "maximum": 160080293, "minimum": 160004374.7, "name": "GpsTime", "position": 12, "stddev": 32879.63251, "variance": 1081070234 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520829.7718, 4847484.581, 834.5427449, 522346.4518, 4849037.861, 1666.322745 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520829.7718089475, 4847484.580927066, 834.5427448616255 ], [ 520829.7718089475, 4849037.860927065, 834.5427448616255 ], [ 522346.45180894755, 4849037.860927065, 1666.3227448616253 ], [ 522346.45180894755, 4847484.580927066, 1666.3227448616253 ], [ 520829.7718089475, 4847484.580927066, 834.5427448616255 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:31:33+00:00", "end_time": "2016-10-08T23:26:14+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1083000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1083000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1083000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1083000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7411474, 43.78007846, 834.5427449, -122.722235, 43.79410806, 1666.322745 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74114736128718, 43.780122703412744, 834.5427448616255 ], [ -122.74108700233053, 43.79410805517093, 834.5427448616255 ], [ -122.72223495881956, 43.794063793243325, 1666.3227448616253 ], [ -122.72229971251596, 43.78007846296214, 1666.3227448616253 ], [ -122.74114736128718, 43.780122703412744, 834.5427448616255 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1083000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1083000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:31:33Z", "pc:count": 44290962, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521649.5395, "count": 44290962, "maximum": 522346.4518, "minimum": 520829.7718, "name": "X", "position": 0, "stddev": 383.9319805, "variance": 147403.7656 }, { "average": 4848128.096, "count": 44290962, "maximum": 4849037.861, "minimum": 4847484.581, "name": "Y", "position": 1, "stddev": 373.8564707, "variance": 139768.6607 }, { "average": 1088.689089, "count": 44290962, "maximum": 1666.322745, "minimum": 834.5427449, "name": "Z", "position": 2, "stddev": 124.34621, "variance": 15461.97995 }, { "average": 58.02218681, "count": 44290962, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.11987325, "variance": 1859.323469 }, { "average": 1.447052155, "count": 44290962, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7076267855, "variance": 0.5007356676 }, { "average": 1.89428613, "count": 44290962, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9248668083, "variance": 0.8553786131 }, { "average": 0.5012644792, "count": 44290962, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984067, "variance": 0.2499984067 }, { "average": 0.0005046853577, "count": 44290962, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02245953387, "variance": 0.0005044306618 }, { "average": 1.049811178, "count": 44290962, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2213194109, "variance": 0.04898228164 }, { "average": 0.4570985923, "count": 44290962, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.561312143, "variance": 57.17344133 }, { "average": 0.4876754088, "count": 44290962, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499848087, "variance": 0.2498481101 }, { "average": 426.5528282, "count": 44290962, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.92366761, "variance": 119.3265141 }, { "average": 160027346, "count": 44290962, "maximum": 160080293, "minimum": 160004374.7, "name": "GpsTime", "position": 12, "stddev": 32879.63251, "variance": 1081070234 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44290962, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520829.7718, 4847484.581, 834.5427449, 522346.4518, 4849037.861, 1666.322745 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520829.7718089475, 4847484.580927066, 834.5427448616255 ], [ 520829.7718089475, 4849037.860927065, 834.5427448616255 ], [ 522346.45180894755, 4849037.860927065, 1666.3227448616253 ], [ 522346.45180894755, 4847484.580927066, 1666.3227448616253 ], [ 520829.7718089475, 4847484.580927066, 834.5427448616255 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:31:33+00:00", "end_time": "2016-10-08T23:26:14+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_378000_1080000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74485377149615, 43.753026036671955, 800.7103237134066 ], [ -122.74479589022566, 43.76664518492078, 800.7103237134066 ], [ -122.73960061382274, 43.76663346658337, 1144.8903237134066 ], [ -122.73965967336976, 43.753014323871945, 1144.8903237134066 ], [ -122.74485377149615, 43.753026036671955, 800.7103237134066 ] ] ] }, "bbox": [ -122.7448538, 43.75301432, 800.7103237, -122.7396006, 43.76664518, 1144.890324 ], "properties": { "datetime": "2016-10-09T00:44:42Z", "pc:count": 13914474, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520766.1305, "count": 13914474, "maximum": 520958.9485, "minimum": 520540.7885, "name": "X", "position": 0, "stddev": 111.6159907, "variance": 12458.12938 }, { "average": 4845222.112, "count": 13914474, "maximum": 4845986.81, "minimum": 4844474.21, "name": "Y", "position": 1, "stddev": 426.5861438, "variance": 181975.7381 }, { "average": 1008.505469, "count": 13914474, "maximum": 1144.890324, "minimum": 800.7103237, "name": "Z", "position": 2, "stddev": 83.31651273, "variance": 6941.641294 }, { "average": 61.22369678, "count": 13914474, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.74093233, "variance": 1913.269161 }, { "average": 1.47311174, "count": 13914474, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7182865052, "variance": 0.5159355035 }, { "average": 1.945628559, "count": 13914474, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9221422596, "variance": 0.850346347 }, { "average": 0.5000646808, "count": 13914474, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000138, "variance": 0.2500000138 }, { "average": 0.0006326505767, "count": 13914474, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02514458939, "variance": 0.0006322503753 }, { "average": 1.031235173, "count": 13914474, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1761083443, "variance": 0.03101414893 }, { "average": 3.102525396, "count": 13914474, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.745916448, "variance": 59.99922162 }, { "average": 0.4869060807, "count": 13914474, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998285378, "variance": 0.2498285672 }, { "average": 421.2153164, "count": 13914474, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.36027618, "variance": 11.29145601 }, { "average": 160007619, "count": 13914474, "maximum": 160009082.1, "minimum": 160004321.2, "name": "GpsTime", "position": 12, "stddev": 1818.484125, "variance": 3306884.514 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520540.7885, 4844474.21, 800.7103237, 520958.9485, 4845986.81, 1144.890324 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520540.7884870978, 4844474.210295982, 800.7103237134066 ], [ 520540.7884870978, 4845986.810295981, 800.7103237134066 ], [ 520958.9484870978, 4845986.810295981, 1144.8903237134066 ], [ 520958.9484870978, 4844474.210295982, 1144.8903237134066 ], [ 520540.7884870978, 4844474.210295982, 800.7103237134066 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:44:42+00:00", "end_time": "2016-10-08T23:25:21+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_378000_1080000_20161008.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_378000_1080000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_378000_1080000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1080000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7448538, 43.75301432, 800.7103237, -122.7396006, 43.76664518, 1144.890324 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74485377149615, 43.753026036671955, 800.7103237134066 ], [ -122.74479589022566, 43.76664518492078, 800.7103237134066 ], [ -122.73960061382274, 43.76663346658337, 1144.8903237134066 ], [ -122.73965967336976, 43.753014323871945, 1144.8903237134066 ], [ -122.74485377149615, 43.753026036671955, 800.7103237134066 ] ] ] }, "id": "FPC_UMPCTG_378000_1080000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1080000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:44:42Z", "pc:count": 13914474, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520766.1305, "count": 13914474, "maximum": 520958.9485, "minimum": 520540.7885, "name": "X", "position": 0, "stddev": 111.6159907, "variance": 12458.12938 }, { "average": 4845222.112, "count": 13914474, "maximum": 4845986.81, "minimum": 4844474.21, "name": "Y", "position": 1, "stddev": 426.5861438, "variance": 181975.7381 }, { "average": 1008.505469, "count": 13914474, "maximum": 1144.890324, "minimum": 800.7103237, "name": "Z", "position": 2, "stddev": 83.31651273, "variance": 6941.641294 }, { "average": 61.22369678, "count": 13914474, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.74093233, "variance": 1913.269161 }, { "average": 1.47311174, "count": 13914474, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7182865052, "variance": 0.5159355035 }, { "average": 1.945628559, "count": 13914474, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9221422596, "variance": 0.850346347 }, { "average": 0.5000646808, "count": 13914474, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000138, "variance": 0.2500000138 }, { "average": 0.0006326505767, "count": 13914474, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02514458939, "variance": 0.0006322503753 }, { "average": 1.031235173, "count": 13914474, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1761083443, "variance": 0.03101414893 }, { "average": 3.102525396, "count": 13914474, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.745916448, "variance": 59.99922162 }, { "average": 0.4869060807, "count": 13914474, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998285378, "variance": 0.2498285672 }, { "average": 421.2153164, "count": 13914474, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.36027618, "variance": 11.29145601 }, { "average": 160007619, "count": 13914474, "maximum": 160009082.1, "minimum": 160004321.2, "name": "GpsTime", "position": 12, "stddev": 1818.484125, "variance": 3306884.514 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 13914474, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520540.7885, 4844474.21, 800.7103237, 520958.9485, 4845986.81, 1144.890324 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520540.7884870978, 4844474.210295982, 800.7103237134066 ], [ 520540.7884870978, 4845986.810295981, 800.7103237134066 ], [ 520958.9484870978, 4845986.810295981, 1144.8903237134066 ], [ 520958.9484870978, 4844474.210295982, 1144.8903237134066 ], [ 520540.7884870978, 4844474.210295982, 800.7103237134066 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:44:42+00:00", "end_time": "2016-10-08T23:25:21+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_381000_1078500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72109741015437, 43.74012279383391, 462.8802276095239 ], [ -122.72103246334648, 43.75410894114644, 462.8802276095239 ], [ -122.70172000319178, 43.75406017321639, 883.9402276095238 ], [ -122.70178944600237, 43.74007404957006, 883.9402276095238 ], [ -122.72109741015437, 43.74012279383391, 462.8802276095239 ] ] ] }, "bbox": [ -122.7210974, 43.74007405, 462.8802276, -122.70172, 43.75410894, 883.9402276 ], "properties": { "datetime": "2016-10-09T20:32:51Z", "pc:count": 48924188, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523212.7365, "count": 48924188, "maximum": 524012.9011, "minimum": 522458.1411, "name": "X", "position": 0, "stddev": 427.9568153, "variance": 183147.0357 }, { "average": 4843820.011, "count": 48924188, "maximum": 4844600.663, "minimum": 4843047.303, "name": "Y", "position": 1, "stddev": 436.342751, "variance": 190394.9963 }, { "average": 653.9538365, "count": 48924188, "maximum": 883.9402276, "minimum": 462.8802276, "name": "Z", "position": 2, "stddev": 95.76294643, "variance": 9170.54191 }, { "average": 34.09674168, "count": 48924188, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.75293856, "variance": 564.2020904 }, { "average": 1.431533866, "count": 48924188, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6626558788, "variance": 0.4391128138 }, { "average": 1.863116481, "count": 48924188, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8364212458, "variance": 0.6996005005 }, { "average": 0.5038443152, "count": 48924188, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999852261, "variance": 0.2499852264 }, { "average": 0.0005490740081, "count": 48924188, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02342589458, "variance": 0.0005487725371 }, { "average": 1.049450693, "count": 48924188, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2198376555, "variance": 0.04832859476 }, { "average": 0.117508577, "count": 48924188, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.600354698, "variance": 57.76539154 }, { "average": 0.4883563116, "count": 48924188, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998644112, "variance": 0.2498644296 }, { "average": 438.9153739, "count": 48924188, "maximum": 445, "minimum": 422, "name": "PointSourceId", "position": 11, "stddev": 2.324189873, "variance": 5.401858568 }, { "average": 160078009.9, "count": 48924188, "maximum": 160080371.9, "minimum": 160007846.8, "name": "GpsTime", "position": 12, "stddev": 2826.881456, "variance": 7991258.763 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522458.1411, 4843047.303, 462.8802276, 524012.9011, 4844600.663, 883.9402276 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522458.14112178615, 4843047.302588747, 462.8802276095239 ], [ 522458.14112178615, 4844600.662588746, 462.8802276095239 ], [ 524012.90112178616, 4844600.662588746, 883.9402276095238 ], [ 524012.90112178616, 4843047.302588747, 883.9402276095238 ], [ 522458.14112178615, 4843047.302588747, 462.8802276095239 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:51+00:00", "end_time": "2016-10-09T00:24:06+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_381000_1078500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_381000_1078500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_381000_1078500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1078500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7210974, 43.74007405, 462.8802276, -122.70172, 43.75410894, 883.9402276 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72109741015437, 43.74012279383391, 462.8802276095239 ], [ -122.72103246334648, 43.75410894114644, 462.8802276095239 ], [ -122.70172000319178, 43.75406017321639, 883.9402276095238 ], [ -122.70178944600237, 43.74007404957006, 883.9402276095238 ], [ -122.72109741015437, 43.74012279383391, 462.8802276095239 ] ] ] }, "id": "20161008_FPC_UMPCTG_381000_1078500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1078500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:32:51Z", "pc:count": 48924188, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523212.7365, "count": 48924188, "maximum": 524012.9011, "minimum": 522458.1411, "name": "X", "position": 0, "stddev": 427.9568153, "variance": 183147.0357 }, { "average": 4843820.011, "count": 48924188, "maximum": 4844600.663, "minimum": 4843047.303, "name": "Y", "position": 1, "stddev": 436.342751, "variance": 190394.9963 }, { "average": 653.9538365, "count": 48924188, "maximum": 883.9402276, "minimum": 462.8802276, "name": "Z", "position": 2, "stddev": 95.76294643, "variance": 9170.54191 }, { "average": 34.09674168, "count": 48924188, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.75293856, "variance": 564.2020904 }, { "average": 1.431533866, "count": 48924188, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6626558788, "variance": 0.4391128138 }, { "average": 1.863116481, "count": 48924188, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8364212458, "variance": 0.6996005005 }, { "average": 0.5038443152, "count": 48924188, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999852261, "variance": 0.2499852264 }, { "average": 0.0005490740081, "count": 48924188, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02342589458, "variance": 0.0005487725371 }, { "average": 1.049450693, "count": 48924188, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2198376555, "variance": 0.04832859476 }, { "average": 0.117508577, "count": 48924188, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.600354698, "variance": 57.76539154 }, { "average": 0.4883563116, "count": 48924188, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998644112, "variance": 0.2498644296 }, { "average": 438.9153739, "count": 48924188, "maximum": 445, "minimum": 422, "name": "PointSourceId", "position": 11, "stddev": 2.324189873, "variance": 5.401858568 }, { "average": 160078009.9, "count": 48924188, "maximum": 160080371.9, "minimum": 160007846.8, "name": "GpsTime", "position": 12, "stddev": 2826.881456, "variance": 7991258.763 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48924188, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522458.1411, 4843047.303, 462.8802276, 524012.9011, 4844600.663, 883.9402276 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522458.14112178615, 4843047.302588747, 462.8802276095239 ], [ 522458.14112178615, 4844600.662588746, 462.8802276095239 ], [ 524012.90112178616, 4844600.662588746, 883.9402276095238 ], [ 524012.90112178616, 4843047.302588747, 883.9402276095238 ], [ 522458.14112178615, 4843047.302588747, 462.8802276095239 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:51+00:00", "end_time": "2016-10-09T00:24:06+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1062000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71418166776098, 43.591763494581514, 598.0525562103505 ], [ -122.71411545244528, 43.605750358149024, 598.0525562103505 ], [ -122.69485152313992, 43.605700562055816, 1152.9325562103504 ], [ -122.69492220011841, 43.59171372266057, 1152.9325562103504 ], [ -122.71418166776098, 43.591763494581514, 598.0525562103505 ] ] ] }, "bbox": [ -122.7141817, 43.59171372, 598.0525562, -122.6948515, 43.60575036, 1152.932556 ], "properties": { "datetime": "2016-10-09T22:50:41Z", "pc:count": 52666962, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523856.9539, "count": 52666962, "maximum": 524626.4515, "minimum": 523071.7715, "name": "X", "position": 0, "stddev": 430.7636064, "variance": 185557.2846 }, { "average": 4827346.832, "count": 52666962, "maximum": 4828125.617, "minimum": 4826572.217, "name": "Y", "position": 1, "stddev": 435.3231738, "variance": 189506.2657 }, { "average": 861.5471299, "count": 52666962, "maximum": 1152.932556, "minimum": 598.0525562, "name": "Z", "position": 2, "stddev": 115.2912604, "variance": 13292.07473 }, { "average": 31.84264365, "count": 52666962, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.67521592, "variance": 514.1654169 }, { "average": 1.507061562, "count": 52666962, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7183364002, "variance": 0.5160071838 }, { "average": 2.013981118, "count": 52666962, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8853392334, "variance": 0.7838255581 }, { "average": 0.4983729458, "count": 52666962, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999973574, "variance": 0.2499973574 }, { "average": 0.0005493956534, "count": 52666962, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343275119, "variance": 0.0005490938282 }, { "average": 1.044751015, "count": 52666962, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2112617249, "variance": 0.04463151639 }, { "average": 0.5970633914, "count": 52666962, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.461371606, "variance": 55.67206624 }, { "average": 0.4859049018, "count": 52666962, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998012935, "variance": 0.249801333 }, { "average": 463.4916519, "count": 52666962, "maximum": 468, "minimum": 452, "name": "PointSourceId", "position": 11, "stddev": 2.112186399, "variance": 4.461331386 }, { "average": 160086815.2, "count": 52666962, "maximum": 160088641.7, "minimum": 160082591.9, "name": "GpsTime", "position": 12, "stddev": 818.9016825, "variance": 670599.9656 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523071.7715, 4826572.217, 598.0525562, 524626.4515, 4828125.617, 1152.932556 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523071.7715121997, 4826572.216537452, 598.0525562103505 ], [ 523071.7715121997, 4828125.616537453, 598.0525562103505 ], [ 524626.4515121997, 4828125.616537453, 1152.9325562103504 ], [ 524626.4515121997, 4826572.216537452, 1152.9325562103504 ], [ 523071.7715121997, 4826572.216537452, 598.0525562103505 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:50:41+00:00", "end_time": "2016-10-09T21:09:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1062000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1062000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1062000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1062000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7141817, 43.59171372, 598.0525562, -122.6948515, 43.60575036, 1152.932556 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71418166776098, 43.591763494581514, 598.0525562103505 ], [ -122.71411545244528, 43.605750358149024, 598.0525562103505 ], [ -122.69485152313992, 43.605700562055816, 1152.9325562103504 ], [ -122.69492220011841, 43.59171372266057, 1152.9325562103504 ], [ -122.71418166776098, 43.591763494581514, 598.0525562103505 ] ] ] }, "id": "FPC_UMPCTG_381000_1062000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1062000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:50:41Z", "pc:count": 52666962, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523856.9539, "count": 52666962, "maximum": 524626.4515, "minimum": 523071.7715, "name": "X", "position": 0, "stddev": 430.7636064, "variance": 185557.2846 }, { "average": 4827346.832, "count": 52666962, "maximum": 4828125.617, "minimum": 4826572.217, "name": "Y", "position": 1, "stddev": 435.3231738, "variance": 189506.2657 }, { "average": 861.5471299, "count": 52666962, "maximum": 1152.932556, "minimum": 598.0525562, "name": "Z", "position": 2, "stddev": 115.2912604, "variance": 13292.07473 }, { "average": 31.84264365, "count": 52666962, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.67521592, "variance": 514.1654169 }, { "average": 1.507061562, "count": 52666962, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7183364002, "variance": 0.5160071838 }, { "average": 2.013981118, "count": 52666962, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8853392334, "variance": 0.7838255581 }, { "average": 0.4983729458, "count": 52666962, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999973574, "variance": 0.2499973574 }, { "average": 0.0005493956534, "count": 52666962, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343275119, "variance": 0.0005490938282 }, { "average": 1.044751015, "count": 52666962, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2112617249, "variance": 0.04463151639 }, { "average": 0.5970633914, "count": 52666962, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.461371606, "variance": 55.67206624 }, { "average": 0.4859049018, "count": 52666962, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998012935, "variance": 0.249801333 }, { "average": 463.4916519, "count": 52666962, "maximum": 468, "minimum": 452, "name": "PointSourceId", "position": 11, "stddev": 2.112186399, "variance": 4.461331386 }, { "average": 160086815.2, "count": 52666962, "maximum": 160088641.7, "minimum": 160082591.9, "name": "GpsTime", "position": 12, "stddev": 818.9016825, "variance": 670599.9656 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52666962, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523071.7715, 4826572.217, 598.0525562, 524626.4515, 4828125.617, 1152.932556 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523071.7715121997, 4826572.216537452, 598.0525562103505 ], [ 523071.7715121997, 4828125.616537453, 598.0525562103505 ], [ 524626.4515121997, 4828125.616537453, 1152.9325562103504 ], [ 524626.4515121997, 4826572.216537452, 1152.9325562103504 ], [ 523071.7715121997, 4826572.216537452, 598.0525562103505 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:50:41+00:00", "end_time": "2016-10-09T21:09:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_382500_1059000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69436434766804, 43.565240842395866, 673.0975164221458 ], [ -122.6942936022761, 43.57922864648906, 673.0975164221458 ], [ -122.67503915754804, 43.57917553945686, 1416.7975164221457 ], [ -122.67511435854372, 43.565187761146085, 1416.7975164221457 ], [ -122.69436434766804, 43.565240842395866, 673.0975164221458 ] ] ] }, "bbox": [ -122.6943643, 43.56518776, 673.0975164, -122.6750392, 43.57922865, 1416.797516 ], "properties": { "datetime": "2016-10-09T22:11:03Z", "pc:count": 52618738, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525464.4105, "count": 52618738, "maximum": 526236.8938, "minimum": 524682.2938, "name": "X", "position": 0, "stddev": 434.1307679, "variance": 188469.5237 }, { "average": 4824413.176, "count": 52618738, "maximum": 4825185.813, "minimum": 4823632.313, "name": "Y", "position": 1, "stddev": 438.4795087, "variance": 192264.2795 }, { "average": 1020.496277, "count": 52618738, "maximum": 1416.797516, "minimum": 673.0975164, "name": "Z", "position": 2, "stddev": 152.4741811, "variance": 23248.3759 }, { "average": 41.07169837, "count": 52618738, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.59665189, "variance": 998.3484107 }, { "average": 1.510092792, "count": 52618738, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7301246074, "variance": 0.5330819423 }, { "average": 2.019877387, "count": 52618738, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.910408014, "variance": 0.828842752 }, { "average": 0.5024671629, "count": 52618738, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999939178, "variance": 0.2499939179 }, { "average": 0.0005959093888, "count": 52618738, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02440398107, "variance": 0.0005955542921 }, { "average": 1.028446805, "count": 52618738, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1696454356, "variance": 0.02877957382 }, { "average": 0.1856410826, "count": 52618738, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.519023433, "variance": 56.53571338 }, { "average": 0.4867272377, "count": 52618738, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998238075, "variance": 0.2498238385 }, { "average": 458.1345665, "count": 52618738, "maximum": 462, "minimum": 411, "name": "PointSourceId", "position": 11, "stddev": 1.731132589, "variance": 2.996820039 }, { "average": 160084762.1, "count": 52618738, "maximum": 160086263.2, "minimum": 160002027.4, "name": "GpsTime", "position": 12, "stddev": 822.2448505, "variance": 676086.5942 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524682.2938, 4823632.313, 673.0975164, 526236.8938, 4825185.813, 1416.797516 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524682.2938108775, 4823632.313077941, 673.0975164221458 ], [ 524682.2938108775, 4825185.813077941, 673.0975164221458 ], [ 526236.8938108776, 4825185.813077941, 1416.7975164221457 ], [ 526236.8938108776, 4823632.313077941, 1416.7975164221457 ], [ 524682.2938108775, 4823632.313077941, 673.0975164221458 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:11:03+00:00", "end_time": "2016-10-08T22:47:07+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_382500_1059000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_382500_1059000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_382500_1059000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_382500_1059000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6943643, 43.56518776, 673.0975164, -122.6750392, 43.57922865, 1416.797516 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69436434766804, 43.565240842395866, 673.0975164221458 ], [ -122.6942936022761, 43.57922864648906, 673.0975164221458 ], [ -122.67503915754804, 43.57917553945686, 1416.7975164221457 ], [ -122.67511435854372, 43.565187761146085, 1416.7975164221457 ], [ -122.69436434766804, 43.565240842395866, 673.0975164221458 ] ] ] }, "id": "20161008_FPC_UMPCTG_382500_1059000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_382500_1059000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:11:03Z", "pc:count": 52618738, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525464.4105, "count": 52618738, "maximum": 526236.8938, "minimum": 524682.2938, "name": "X", "position": 0, "stddev": 434.1307679, "variance": 188469.5237 }, { "average": 4824413.176, "count": 52618738, "maximum": 4825185.813, "minimum": 4823632.313, "name": "Y", "position": 1, "stddev": 438.4795087, "variance": 192264.2795 }, { "average": 1020.496277, "count": 52618738, "maximum": 1416.797516, "minimum": 673.0975164, "name": "Z", "position": 2, "stddev": 152.4741811, "variance": 23248.3759 }, { "average": 41.07169837, "count": 52618738, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.59665189, "variance": 998.3484107 }, { "average": 1.510092792, "count": 52618738, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7301246074, "variance": 0.5330819423 }, { "average": 2.019877387, "count": 52618738, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.910408014, "variance": 0.828842752 }, { "average": 0.5024671629, "count": 52618738, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999939178, "variance": 0.2499939179 }, { "average": 0.0005959093888, "count": 52618738, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02440398107, "variance": 0.0005955542921 }, { "average": 1.028446805, "count": 52618738, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1696454356, "variance": 0.02877957382 }, { "average": 0.1856410826, "count": 52618738, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.519023433, "variance": 56.53571338 }, { "average": 0.4867272377, "count": 52618738, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998238075, "variance": 0.2498238385 }, { "average": 458.1345665, "count": 52618738, "maximum": 462, "minimum": 411, "name": "PointSourceId", "position": 11, "stddev": 1.731132589, "variance": 2.996820039 }, { "average": 160084762.1, "count": 52618738, "maximum": 160086263.2, "minimum": 160002027.4, "name": "GpsTime", "position": 12, "stddev": 822.2448505, "variance": 676086.5942 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52618738, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524682.2938, 4823632.313, 673.0975164, 526236.8938, 4825185.813, 1416.797516 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524682.2938108775, 4823632.313077941, 673.0975164221458 ], [ 524682.2938108775, 4825185.813077941, 673.0975164221458 ], [ 526236.8938108776, 4825185.813077941, 1416.7975164221457 ], [ 526236.8938108776, 4823632.313077941, 1416.7975164221457 ], [ 524682.2938108775, 4823632.313077941, 673.0975164221458 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:11:03+00:00", "end_time": "2016-10-08T22:47:07+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_376500_1060500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.752657070516, 43.577328085741755, 441.6611745234891 ], [ -122.75260170732705, 43.5908487976843, 441.6611745234891 ], [ -122.74994301107566, 43.59084301339515, 1124.701174523489 ], [ -122.74999896921696, 43.57732230416697, 1124.701174523489 ], [ -122.752657070516, 43.577328085741755, 441.6611745234891 ] ] ] }, "bbox": [ -122.7526571, 43.5773223, 441.6611745, -122.749943, 43.5908488, 1124.701175 ], "properties": { "datetime": "2016-10-10T01:35:15Z", "pc:count": 7055864, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520095.0863, "count": 7055864, "maximum": 520185.358, "minimum": 519970.738, "name": "X", "position": 0, "stddev": 46.13352002, "variance": 2128.30167 }, { "average": 4825813.964, "count": 7055864, "maximum": 4826460.68, "minimum": 4824959.06, "name": "Y", "position": 1, "stddev": 403.7388133, "variance": 163005.0293 }, { "average": 579.7958927, "count": 7055864, "maximum": 1124.701175, "minimum": 441.6611745, "name": "Z", "position": 2, "stddev": 61.03279963, "variance": 3725.002631 }, { "average": 28.41460351, "count": 7055864, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 19.81389717, "variance": 392.5905209 }, { "average": 1.532383136, "count": 7055864, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7239867572, "variance": 0.5241568246 }, { "average": 2.060692355, "count": 7055864, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8695142149, "variance": 0.7560549699 }, { "average": 0.5111535596, "count": 7055864, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4998756181, "variance": 0.2498756335 }, { "average": 0.0006848204557, "count": 7055864, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02616011418, "variance": 0.0006843515737 }, { "average": 1.032947631, "count": 7055864, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3727231645, "variance": 0.1389225574 }, { "average": -0.6335825412, "count": 7055864, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 6.522454359, "variance": 42.54241087 }, { "average": 0.4717812021, "count": 7055864, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4992030997, "variance": 0.2492037348 }, { "average": 438.8944251, "count": 7055864, "maximum": 479, "minimum": 388, "name": "PointSourceId", "position": 11, "stddev": 27.93259555, "variance": 780.2298943 }, { "average": 160019748.4, "count": 7055864, "maximum": 160098515.5, "minimum": 159289501.6, "name": "GpsTime", "position": 12, "stddev": 125237.4335, "variance": 15684414750.0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 519970.738, 4824959.06, 441.6611745, 520185.358, 4826460.68, 1124.701175 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 519970.73798243026, 4824959.059864435, 441.6611745234891 ], [ 519970.73798243026, 4826460.6798644345, 441.6611745234891 ], [ 520185.35798243026, 4826460.6798644345, 1124.701174523489 ], [ 520185.35798243026, 4824959.059864435, 1124.701174523489 ], [ 519970.73798243026, 4824959.059864435, 441.6611745234891 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:35:15+00:00", "end_time": "2016-09-30T16:51:41+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_376500_1060500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_376500_1060500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_376500_1060500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1060500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7526571, 43.5773223, 441.6611745, -122.749943, 43.5908488, 1124.701175 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.752657070516, 43.577328085741755, 441.6611745234891 ], [ -122.75260170732705, 43.5908487976843, 441.6611745234891 ], [ -122.74994301107566, 43.59084301339515, 1124.701174523489 ], [ -122.74999896921696, 43.57732230416697, 1124.701174523489 ], [ -122.752657070516, 43.577328085741755, 441.6611745234891 ] ] ] }, "id": "20160930_FPC_UMPCTG_376500_1060500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1060500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:35:15Z", "pc:count": 7055864, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520095.0863, "count": 7055864, "maximum": 520185.358, "minimum": 519970.738, "name": "X", "position": 0, "stddev": 46.13352002, "variance": 2128.30167 }, { "average": 4825813.964, "count": 7055864, "maximum": 4826460.68, "minimum": 4824959.06, "name": "Y", "position": 1, "stddev": 403.7388133, "variance": 163005.0293 }, { "average": 579.7958927, "count": 7055864, "maximum": 1124.701175, "minimum": 441.6611745, "name": "Z", "position": 2, "stddev": 61.03279963, "variance": 3725.002631 }, { "average": 28.41460351, "count": 7055864, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 19.81389717, "variance": 392.5905209 }, { "average": 1.532383136, "count": 7055864, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7239867572, "variance": 0.5241568246 }, { "average": 2.060692355, "count": 7055864, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8695142149, "variance": 0.7560549699 }, { "average": 0.5111535596, "count": 7055864, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4998756181, "variance": 0.2498756335 }, { "average": 0.0006848204557, "count": 7055864, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02616011418, "variance": 0.0006843515737 }, { "average": 1.032947631, "count": 7055864, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3727231645, "variance": 0.1389225574 }, { "average": -0.6335825412, "count": 7055864, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 6.522454359, "variance": 42.54241087 }, { "average": 0.4717812021, "count": 7055864, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4992030997, "variance": 0.2492037348 }, { "average": 438.8944251, "count": 7055864, "maximum": 479, "minimum": 388, "name": "PointSourceId", "position": 11, "stddev": 27.93259555, "variance": 780.2298943 }, { "average": 160019748.4, "count": 7055864, "maximum": 160098515.5, "minimum": 159289501.6, "name": "GpsTime", "position": 12, "stddev": 125237.4335, "variance": 15684414750.0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7055864, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 519970.738, 4824959.06, 441.6611745, 520185.358, 4826460.68, 1124.701175 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 519970.73798243026, 4824959.059864435, 441.6611745234891 ], [ 519970.73798243026, 4826460.6798644345, 441.6611745234891 ], [ 520185.35798243026, 4826460.6798644345, 1124.701174523489 ], [ 520185.35798243026, 4824959.059864435, 1124.701174523489 ], [ 519970.73798243026, 4824959.059864435, 441.6611745234891 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:35:15+00:00", "end_time": "2016-09-30T16:51:41+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_381000_1083000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72298992775158, 43.78058237219561, 676.5761607854237 ], [ -122.72292533469376, 43.79456752198148, 676.5761607854237 ], [ -122.70359910097366, 43.794519035470685, 1361.1161607854237 ], [ -122.70366819930608, 43.780533909211314, 1361.1161607854237 ], [ -122.72298992775158, 43.78058237219561, 676.5761607854237 ] ] ] }, "bbox": [ -122.7229899, 43.78053391, 676.5761608, -122.7035991, 43.79456752, 1361.116161 ], "properties": { "datetime": "2016-10-09T20:31:31Z", "pc:count": 58426315, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523046.3913, "count": 58426315, "maximum": 523845.5432, "minimum": 522290.7232, "name": "X", "position": 0, "stddev": 419.4282431, "variance": 175920.0511 }, { "average": 4848345.145, "count": 58426315, "maximum": 4849093.621, "minimum": 4847540.361, "name": "Y", "position": 1, "stddev": 427.5363506, "variance": 182787.331 }, { "average": 992.5168506, "count": 58426315, "maximum": 1361.116161, "minimum": 676.5761608, "name": "Z", "position": 2, "stddev": 132.1735615, "variance": 17469.85035 }, { "average": 47.2533875, "count": 58426315, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.11992488, "variance": 1304.648973 }, { "average": 1.487072854, "count": 58426315, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7242276143, "variance": 0.5245056374 }, { "average": 1.974033173, "count": 58426315, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9214424226, "variance": 0.8490561382 }, { "average": 0.5015423102, "count": 58426315, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999976256, "variance": 0.2499976256 }, { "average": 0.000530000908, "count": 58426315, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0230156472, "variance": 0.0005297200161 }, { "average": 1.051026477, "count": 58426315, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2234945813, "variance": 0.04994982785 }, { "average": -0.07888142901, "count": 58426315, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.503547658, "variance": 56.30322745 }, { "average": 0.4840453313, "count": 58426315, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499745388, "variance": 0.2497454528 }, { "average": 439.6740381, "count": 58426315, "maximum": 445, "minimum": 422, "name": "PointSourceId", "position": 11, "stddev": 3.089680407, "variance": 9.546125017 }, { "average": 160077684.5, "count": 58426315, "maximum": 160080291.3, "minimum": 160007780, "name": "GpsTime", "position": 12, "stddev": 7595.069706, "variance": 57685083.84 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522290.7232, 4847540.361, 676.5761608, 523845.5432, 4849093.621, 1361.116161 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522290.723179183, 4847540.360859151, 676.5761607854237 ], [ 522290.723179183, 4849093.620859151, 676.5761607854237 ], [ 523845.543179183, 4849093.620859151, 1361.1161607854237 ], [ 523845.543179183, 4847540.360859151, 1361.1161607854237 ], [ 522290.723179183, 4847540.360859151, 676.5761607854237 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:31:31+00:00", "end_time": "2016-10-09T00:23:00+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_381000_1083000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_381000_1083000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_381000_1083000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1083000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7229899, 43.78053391, 676.5761608, -122.7035991, 43.79456752, 1361.116161 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72298992775158, 43.78058237219561, 676.5761607854237 ], [ -122.72292533469376, 43.79456752198148, 676.5761607854237 ], [ -122.70359910097366, 43.794519035470685, 1361.1161607854237 ], [ -122.70366819930608, 43.780533909211314, 1361.1161607854237 ], [ -122.72298992775158, 43.78058237219561, 676.5761607854237 ] ] ] }, "id": "20161008_FPC_UMPCTG_381000_1083000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1083000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:31:31Z", "pc:count": 58426315, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523046.3913, "count": 58426315, "maximum": 523845.5432, "minimum": 522290.7232, "name": "X", "position": 0, "stddev": 419.4282431, "variance": 175920.0511 }, { "average": 4848345.145, "count": 58426315, "maximum": 4849093.621, "minimum": 4847540.361, "name": "Y", "position": 1, "stddev": 427.5363506, "variance": 182787.331 }, { "average": 992.5168506, "count": 58426315, "maximum": 1361.116161, "minimum": 676.5761608, "name": "Z", "position": 2, "stddev": 132.1735615, "variance": 17469.85035 }, { "average": 47.2533875, "count": 58426315, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.11992488, "variance": 1304.648973 }, { "average": 1.487072854, "count": 58426315, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7242276143, "variance": 0.5245056374 }, { "average": 1.974033173, "count": 58426315, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9214424226, "variance": 0.8490561382 }, { "average": 0.5015423102, "count": 58426315, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999976256, "variance": 0.2499976256 }, { "average": 0.000530000908, "count": 58426315, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0230156472, "variance": 0.0005297200161 }, { "average": 1.051026477, "count": 58426315, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2234945813, "variance": 0.04994982785 }, { "average": -0.07888142901, "count": 58426315, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.503547658, "variance": 56.30322745 }, { "average": 0.4840453313, "count": 58426315, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499745388, "variance": 0.2497454528 }, { "average": 439.6740381, "count": 58426315, "maximum": 445, "minimum": 422, "name": "PointSourceId", "position": 11, "stddev": 3.089680407, "variance": 9.546125017 }, { "average": 160077684.5, "count": 58426315, "maximum": 160080291.3, "minimum": 160007780, "name": "GpsTime", "position": 12, "stddev": 7595.069706, "variance": 57685083.84 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58426315, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522290.7232, 4847540.361, 676.5761608, 523845.5432, 4849093.621, 1361.116161 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522290.723179183, 4847540.360859151, 676.5761607854237 ], [ 522290.723179183, 4849093.620859151, 676.5761607854237 ], [ 523845.543179183, 4849093.620859151, 1361.1161607854237 ], [ 523845.543179183, 4847540.360859151, 1361.1161607854237 ], [ 522290.723179183, 4847540.360859151, 676.5761607854237 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:31:31+00:00", "end_time": "2016-10-09T00:23:00+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_376500_1062000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75377716118479, 43.590798933805004, 335.47429360433637 ], [ -122.75372195006464, 43.60433744292824, 335.47429360433637 ], [ -122.75057818362542, 43.604330627304414, 813.2942936043363 ], [ -122.75063409950391, 43.59079212138363, 813.2942936043363 ], [ -122.75377716118479, 43.590798933805004, 335.47429360433637 ] ] ] }, "bbox": [ -122.7537772, 43.59079212, 335.4742936, -122.7505782, 43.60433744, 813.2942936 ], "properties": { "datetime": "2016-10-10T01:34:49Z", "pc:count": 7986286, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520008.4766, "count": 7986286, "maximum": 520129.5882, "minimum": 519875.8682, "name": "X", "position": 0, "stddev": 56.21555988, "variance": 3160.189173 }, { "average": 4827223.684, "count": 7986286, "maximum": 4827958.46, "minimum": 4826454.86, "name": "Y", "position": 1, "stddev": 440.8837368, "variance": 194378.4694 }, { "average": 625.7184446, "count": 7986286, "maximum": 813.2942936, "minimum": 335.4742936, "name": "Z", "position": 2, "stddev": 92.61923791, "variance": 8578.323232 }, { "average": 29.61491211, "count": 7986286, "maximum": 175, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.76626334, "variance": 431.2376929 }, { "average": 1.537874176, "count": 7986286, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7364268061, "variance": 0.5423244408 }, { "average": 2.076818311, "count": 7986286, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.894398177, "variance": 0.799948099 }, { "average": 0.5018921186, "count": 7986286, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999964512, "variance": 0.2499964512 }, { "average": 0.0001572695994, "count": 7986286, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01253973227, "variance": 0.0001572448854 }, { "average": 1.058080439, "count": 7986286, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.236220729, "variance": 0.05580023283 }, { "average": 0.4884385651, "count": 7986286, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 6.105049164, "variance": 37.2716253 }, { "average": 0.4849693587, "count": 7986286, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.49977406, "variance": 0.2497741111 }, { "average": 445.1674705, "count": 7986286, "maximum": 479, "minimum": 388, "name": "PointSourceId", "position": 11, "stddev": 30.17483207, "variance": 910.5204904 }, { "average": 160009656.1, "count": 7986286, "maximum": 160098489, "minimum": 159289508.7, "name": "GpsTime", "position": 12, "stddev": 178360.7652, "variance": 31812562570.0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 519875.8682, 4826454.86, 335.4742936, 520129.5882, 4827958.46, 813.2942936 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 519875.8681734057, 4826454.86016097, 335.47429360433637 ], [ 519875.8681734057, 4827958.46016097, 335.47429360433637 ], [ 520129.5881734057, 4827958.46016097, 813.2942936043363 ], [ 520129.5881734057, 4826454.86016097, 813.2942936043363 ], [ 519875.8681734057, 4826454.86016097, 335.47429360433637 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:34:49+00:00", "end_time": "2016-09-30T16:51:48+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_376500_1062000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_376500_1062000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_376500_1062000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1062000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7537772, 43.59079212, 335.4742936, -122.7505782, 43.60433744, 813.2942936 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75377716118479, 43.590798933805004, 335.47429360433637 ], [ -122.75372195006464, 43.60433744292824, 335.47429360433637 ], [ -122.75057818362542, 43.604330627304414, 813.2942936043363 ], [ -122.75063409950391, 43.59079212138363, 813.2942936043363 ], [ -122.75377716118479, 43.590798933805004, 335.47429360433637 ] ] ] }, "id": "20160930_FPC_UMPCTG_376500_1062000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1062000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:34:49Z", "pc:count": 7986286, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520008.4766, "count": 7986286, "maximum": 520129.5882, "minimum": 519875.8682, "name": "X", "position": 0, "stddev": 56.21555988, "variance": 3160.189173 }, { "average": 4827223.684, "count": 7986286, "maximum": 4827958.46, "minimum": 4826454.86, "name": "Y", "position": 1, "stddev": 440.8837368, "variance": 194378.4694 }, { "average": 625.7184446, "count": 7986286, "maximum": 813.2942936, "minimum": 335.4742936, "name": "Z", "position": 2, "stddev": 92.61923791, "variance": 8578.323232 }, { "average": 29.61491211, "count": 7986286, "maximum": 175, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.76626334, "variance": 431.2376929 }, { "average": 1.537874176, "count": 7986286, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7364268061, "variance": 0.5423244408 }, { "average": 2.076818311, "count": 7986286, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.894398177, "variance": 0.799948099 }, { "average": 0.5018921186, "count": 7986286, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999964512, "variance": 0.2499964512 }, { "average": 0.0001572695994, "count": 7986286, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01253973227, "variance": 0.0001572448854 }, { "average": 1.058080439, "count": 7986286, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.236220729, "variance": 0.05580023283 }, { "average": 0.4884385651, "count": 7986286, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 6.105049164, "variance": 37.2716253 }, { "average": 0.4849693587, "count": 7986286, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.49977406, "variance": 0.2497741111 }, { "average": 445.1674705, "count": 7986286, "maximum": 479, "minimum": 388, "name": "PointSourceId", "position": 11, "stddev": 30.17483207, "variance": 910.5204904 }, { "average": 160009656.1, "count": 7986286, "maximum": 160098489, "minimum": 159289508.7, "name": "GpsTime", "position": 12, "stddev": 178360.7652, "variance": 31812562570.0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7986286, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 519875.8682, 4826454.86, 335.4742936, 520129.5882, 4827958.46, 813.2942936 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 519875.8681734057, 4826454.86016097, 335.47429360433637 ], [ 519875.8681734057, 4827958.46016097, 335.47429360433637 ], [ 520129.5881734057, 4827958.46016097, 813.2942936043363 ], [ 520129.5881734057, 4826454.86016097, 813.2942936043363 ], [ 519875.8681734057, 4826454.86016097, 335.47429360433637 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:34:49+00:00", "end_time": "2016-09-30T16:51:48+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_378000_1081500_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74484385493642, 43.766524755758475, 828.3986017350467 ], [ -122.74478600466533, 43.780129645750165, 828.3986017350467 ], [ -122.74023576084251, 43.78011939458819, 1055.4386017350466 ], [ -122.74029464250565, 43.76651450943543, 1055.4386017350466 ], [ -122.74484385493642, 43.766524755758475, 828.3986017350467 ] ] ] }, "bbox": [ -122.7448439, 43.76651451, 828.3986017, -122.7402358, 43.78012965, 1055.438602 ], "properties": { "datetime": "2016-10-09T00:44:16Z", "pc:count": 12416378, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520727.4769, "count": 12416378, "maximum": 520903.1291, "minimum": 520536.9691, "name": "X", "position": 0, "stddev": 104.5182715, "variance": 10924.06909 }, { "average": 4846715.602, "count": 12416378, "maximum": 4847484.443, "minimum": 4845973.423, "name": "Y", "position": 1, "stddev": 433.471385, "variance": 187897.4416 }, { "average": 945.0644863, "count": 12416378, "maximum": 1055.438602, "minimum": 828.3986017, "name": "Z", "position": 2, "stddev": 54.89223965, "variance": 3013.157974 }, { "average": 56.42395979, "count": 12416378, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.79174236, "variance": 1428.21579 }, { "average": 1.427189636, "count": 12416378, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6735504859, "variance": 0.4536702571 }, { "average": 1.854422522, "count": 12416378, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8667862786, "variance": 0.7513184528 }, { "average": 0.5019408236, "count": 12416378, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999962533, "variance": 0.2499962533 }, { "average": 0.0006513976942, "count": 12416378, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02551418091, "variance": 0.0006509734277 }, { "average": 1.040757297, "count": 12416378, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2006026024, "variance": 0.04024140408 }, { "average": 3.037255764, "count": 12416378, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.976384175, "variance": 63.62270451 }, { "average": 0.481307109, "count": 12416378, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996504738, "variance": 0.2496505959 }, { "average": 421.2225647, "count": 12416378, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.338835633, "variance": 11.14782339 }, { "average": 160007617, "count": 12416378, "maximum": 160009056.7, "minimum": 160004348.7, "name": "GpsTime", "position": 12, "stddev": 1820.408863, "variance": 3313888.427 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520536.9691, 4845973.423, 828.3986017, 520903.1291, 4847484.443, 1055.438602 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520536.9691195065, 4845973.423143245, 828.3986017350467 ], [ 520536.9691195065, 4847484.443143245, 828.3986017350467 ], [ 520903.1291195065, 4847484.443143245, 1055.4386017350466 ], [ 520903.1291195065, 4845973.423143245, 1055.4386017350466 ], [ 520536.9691195065, 4845973.423143245, 828.3986017350467 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:44:16+00:00", "end_time": "2016-10-08T23:25:48+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_378000_1081500_20161008.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_378000_1081500_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_378000_1081500_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1081500_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7448439, 43.76651451, 828.3986017, -122.7402358, 43.78012965, 1055.438602 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74484385493642, 43.766524755758475, 828.3986017350467 ], [ -122.74478600466533, 43.780129645750165, 828.3986017350467 ], [ -122.74023576084251, 43.78011939458819, 1055.4386017350466 ], [ -122.74029464250565, 43.76651450943543, 1055.4386017350466 ], [ -122.74484385493642, 43.766524755758475, 828.3986017350467 ] ] ] }, "id": "FPC_UMPCTG_378000_1081500_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1081500_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:44:16Z", "pc:count": 12416378, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520727.4769, "count": 12416378, "maximum": 520903.1291, "minimum": 520536.9691, "name": "X", "position": 0, "stddev": 104.5182715, "variance": 10924.06909 }, { "average": 4846715.602, "count": 12416378, "maximum": 4847484.443, "minimum": 4845973.423, "name": "Y", "position": 1, "stddev": 433.471385, "variance": 187897.4416 }, { "average": 945.0644863, "count": 12416378, "maximum": 1055.438602, "minimum": 828.3986017, "name": "Z", "position": 2, "stddev": 54.89223965, "variance": 3013.157974 }, { "average": 56.42395979, "count": 12416378, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.79174236, "variance": 1428.21579 }, { "average": 1.427189636, "count": 12416378, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6735504859, "variance": 0.4536702571 }, { "average": 1.854422522, "count": 12416378, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8667862786, "variance": 0.7513184528 }, { "average": 0.5019408236, "count": 12416378, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999962533, "variance": 0.2499962533 }, { "average": 0.0006513976942, "count": 12416378, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02551418091, "variance": 0.0006509734277 }, { "average": 1.040757297, "count": 12416378, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2006026024, "variance": 0.04024140408 }, { "average": 3.037255764, "count": 12416378, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.976384175, "variance": 63.62270451 }, { "average": 0.481307109, "count": 12416378, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996504738, "variance": 0.2496505959 }, { "average": 421.2225647, "count": 12416378, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.338835633, "variance": 11.14782339 }, { "average": 160007617, "count": 12416378, "maximum": 160009056.7, "minimum": 160004348.7, "name": "GpsTime", "position": 12, "stddev": 1820.408863, "variance": 3313888.427 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12416378, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520536.9691, 4845973.423, 828.3986017, 520903.1291, 4847484.443, 1055.438602 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520536.9691195065, 4845973.423143245, 828.3986017350467 ], [ 520536.9691195065, 4847484.443143245, 828.3986017350467 ], [ 520903.1291195065, 4847484.443143245, 1055.4386017350466 ], [ 520903.1291195065, 4845973.423143245, 1055.4386017350466 ], [ 520536.9691195065, 4845973.423143245, 828.3986017350467 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:44:16+00:00", "end_time": "2016-10-08T23:25:48+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_376500_1063500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75410377792144, 43.60427234924226, 511.15717960193194 ], [ -122.75408310590062, 43.60934685096229, 511.15717960193194 ], [ -122.75124911928431, 43.60934071967901, 781.877179601932 ], [ -122.75127002952692, 43.60426621903895, 781.877179601932 ], [ -122.75410377792144, 43.60427234924226, 511.15717960193194 ] ] ] }, "bbox": [ -122.7541038, 43.60426622, 511.1571796, -122.7512491, 43.60934685, 781.8771796 ], "properties": { "datetime": "2016-10-10T01:34:24Z", "pc:count": 3370040, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519961.8245, "count": 3370040, "maximum": 520073.7741, "minimum": 519845.0741, "name": "X", "position": 0, "stddev": 59.75302176, "variance": 3570.423609 }, { "average": 4828236.235, "count": 3370040, "maximum": 4828514.72, "minimum": 4827951.14, "name": "Y", "position": 1, "stddev": 162.4120574, "variance": 26377.67638 }, { "average": 635.1294779, "count": 3370040, "maximum": 781.8771796, "minimum": 511.1571796, "name": "Z", "position": 2, "stddev": 54.07281824, "variance": 2923.869672 }, { "average": 30.18416666, "count": 3370040, "maximum": 234, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.65998986, "variance": 469.1551606 }, { "average": 1.571144556, "count": 3370040, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7566296606, "variance": 0.5724884434 }, { "average": 2.145132699, "count": 3370040, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9056021125, "variance": 0.8201151861 }, { "average": 0.4980409728, "count": 3370040, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999962364, "variance": 0.2499962364 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.0331275, "count": 3370040, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1806773767, "variance": 0.03264431444 }, { "average": 0.2439437486, "count": 3370040, "maximum": 10.99800014, "minimum": -10.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 6.032805297, "variance": 36.39473975 }, { "average": 0.4888784703, "count": 3370040, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998763704, "variance": 0.2498763857 }, { "average": 448.120336, "count": 3370040, "maximum": 479, "minimum": 416, "name": "PointSourceId", "position": 11, "stddev": 27.95122002, "variance": 781.2707005 }, { "average": 160050928.2, "count": 3370040, "maximum": 160098464.7, "minimum": 160004898, "name": "GpsTime", "position": 12, "stddev": 43810.47022, "variance": 1919357301 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 519845.0741, 4827951.14, 511.1571796, 520073.7741, 4828514.72, 781.8771796 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 519845.0741474944, 4827951.139566657, 511.15717960193194 ], [ 519845.0741474944, 4828514.719566657, 511.15717960193194 ], [ 520073.77414749435, 4828514.719566657, 781.877179601932 ], [ 520073.77414749435, 4827951.139566657, 781.877179601932 ], [ 519845.0741474944, 4827951.139566657, 511.15717960193194 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:34:24+00:00", "end_time": "2016-10-08T23:34:58+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_376500_1063500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_376500_1063500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_376500_1063500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_376500_1063500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7541038, 43.60426622, 511.1571796, -122.7512491, 43.60934685, 781.8771796 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75410377792144, 43.60427234924226, 511.15717960193194 ], [ -122.75408310590062, 43.60934685096229, 511.15717960193194 ], [ -122.75124911928431, 43.60934071967901, 781.877179601932 ], [ -122.75127002952692, 43.60426621903895, 781.877179601932 ], [ -122.75410377792144, 43.60427234924226, 511.15717960193194 ] ] ] }, "id": "20161008_FPC_UMPCTG_376500_1063500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_376500_1063500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:34:24Z", "pc:count": 3370040, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519961.8245, "count": 3370040, "maximum": 520073.7741, "minimum": 519845.0741, "name": "X", "position": 0, "stddev": 59.75302176, "variance": 3570.423609 }, { "average": 4828236.235, "count": 3370040, "maximum": 4828514.72, "minimum": 4827951.14, "name": "Y", "position": 1, "stddev": 162.4120574, "variance": 26377.67638 }, { "average": 635.1294779, "count": 3370040, "maximum": 781.8771796, "minimum": 511.1571796, "name": "Z", "position": 2, "stddev": 54.07281824, "variance": 2923.869672 }, { "average": 30.18416666, "count": 3370040, "maximum": 234, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.65998986, "variance": 469.1551606 }, { "average": 1.571144556, "count": 3370040, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7566296606, "variance": 0.5724884434 }, { "average": 2.145132699, "count": 3370040, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9056021125, "variance": 0.8201151861 }, { "average": 0.4980409728, "count": 3370040, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999962364, "variance": 0.2499962364 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.0331275, "count": 3370040, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1806773767, "variance": 0.03264431444 }, { "average": 0.2439437486, "count": 3370040, "maximum": 10.99800014, "minimum": -10.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 6.032805297, "variance": 36.39473975 }, { "average": 0.4888784703, "count": 3370040, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998763704, "variance": 0.2498763857 }, { "average": 448.120336, "count": 3370040, "maximum": 479, "minimum": 416, "name": "PointSourceId", "position": 11, "stddev": 27.95122002, "variance": 781.2707005 }, { "average": 160050928.2, "count": 3370040, "maximum": 160098464.7, "minimum": 160004898, "name": "GpsTime", "position": 12, "stddev": 43810.47022, "variance": 1919357301 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3370040, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 519845.0741, 4827951.14, 511.1571796, 520073.7741, 4828514.72, 781.8771796 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 519845.0741474944, 4827951.139566657, 511.15717960193194 ], [ 519845.0741474944, 4828514.719566657, 511.15717960193194 ], [ 520073.77414749435, 4828514.719566657, 781.877179601932 ], [ 520073.77414749435, 4827951.139566657, 781.877179601932 ], [ 519845.0741474944, 4827951.139566657, 511.15717960193194 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:34:24+00:00", "end_time": "2016-10-08T23:34:58+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_378000_1074000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7445296594545, 43.69902795950076, 360.76577033824117 ], [ -122.74447156965589, 43.71270468129863, 360.76577033824117 ], [ -122.73706350045128, 43.71268788039348, 655.5457703382411 ], [ -122.73712327429477, 43.699011166568965, 655.5457703382411 ], [ -122.7445296594545, 43.69902795950076, 360.76577033824117 ] ] ] }, "bbox": [ -122.7445297, 43.69901117, 360.7657703, -122.7370635, 43.71270468, 655.5457703 ], "properties": { "datetime": "2016-10-09T00:46:35Z", "pc:count": 24301437, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520877.5177, "count": 24301437, "maximum": 521182.1646, "minimum": 520585.3646, "name": "X", "position": 0, "stddev": 159.7824878, "variance": 25530.4434 }, { "average": 4839205.515, "count": 24301437, "maximum": 4839996.109, "minimum": 4838477.129, "name": "Y", "position": 1, "stddev": 437.3696154, "variance": 191292.1804 }, { "average": 469.703807, "count": 24301437, "maximum": 655.5457703, "minimum": 360.7657703, "name": "Z", "position": 2, "stddev": 64.42984144, "variance": 4151.204468 }, { "average": 25.53791284, "count": 24301437, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 16.60703686, "variance": 275.7936731 }, { "average": 1.49015731, "count": 24301437, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7088780146, "variance": 0.5025080395 }, { "average": 1.980049945, "count": 24301437, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8814990292, "variance": 0.7770405384 }, { "average": 0.5044977381, "count": 24301437, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999797802, "variance": 0.2499797806 }, { "average": 0.0006075360893, "count": 24301437, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02464075921, "variance": 0.0006071670142 }, { "average": 1.03234463, "count": 24301437, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.182741974, "variance": 0.03339462907 }, { "average": -0.1618572813, "count": 24301437, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.708053095, "variance": 59.41408252 }, { "average": 0.4865663294, "count": 24301437, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998195142, "variance": 0.2498195468 }, { "average": 420.1788636, "count": 24301437, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.404631893, "variance": 11.59151832 }, { "average": 160007029.8, "count": 24301437, "maximum": 160009195.5, "minimum": 160004212.2, "name": "GpsTime", "position": 12, "stddev": 1886.475683, "variance": 3558790.504 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520585.3646, 4838477.129, 360.7657703, 521182.1646, 4839996.109, 655.5457703 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520585.3646331479, 4838477.129128309, 360.76577033824117 ], [ 520585.3646331479, 4839996.109128309, 360.76577033824117 ], [ 521182.16463314794, 4839996.109128309, 655.5457703382411 ], [ 521182.16463314794, 4838477.129128309, 655.5457703382411 ], [ 520585.3646331479, 4838477.129128309, 360.76577033824117 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:46:35+00:00", "end_time": "2016-10-08T23:23:32+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_378000_1074000_20161008.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_378000_1074000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_378000_1074000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1074000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7445297, 43.69901117, 360.7657703, -122.7370635, 43.71270468, 655.5457703 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7445296594545, 43.69902795950076, 360.76577033824117 ], [ -122.74447156965589, 43.71270468129863, 360.76577033824117 ], [ -122.73706350045128, 43.71268788039348, 655.5457703382411 ], [ -122.73712327429477, 43.699011166568965, 655.5457703382411 ], [ -122.7445296594545, 43.69902795950076, 360.76577033824117 ] ] ] }, "id": "FPC_UMPCTG_378000_1074000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1074000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:46:35Z", "pc:count": 24301437, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520877.5177, "count": 24301437, "maximum": 521182.1646, "minimum": 520585.3646, "name": "X", "position": 0, "stddev": 159.7824878, "variance": 25530.4434 }, { "average": 4839205.515, "count": 24301437, "maximum": 4839996.109, "minimum": 4838477.129, "name": "Y", "position": 1, "stddev": 437.3696154, "variance": 191292.1804 }, { "average": 469.703807, "count": 24301437, "maximum": 655.5457703, "minimum": 360.7657703, "name": "Z", "position": 2, "stddev": 64.42984144, "variance": 4151.204468 }, { "average": 25.53791284, "count": 24301437, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 16.60703686, "variance": 275.7936731 }, { "average": 1.49015731, "count": 24301437, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7088780146, "variance": 0.5025080395 }, { "average": 1.980049945, "count": 24301437, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8814990292, "variance": 0.7770405384 }, { "average": 0.5044977381, "count": 24301437, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999797802, "variance": 0.2499797806 }, { "average": 0.0006075360893, "count": 24301437, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02464075921, "variance": 0.0006071670142 }, { "average": 1.03234463, "count": 24301437, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.182741974, "variance": 0.03339462907 }, { "average": -0.1618572813, "count": 24301437, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.708053095, "variance": 59.41408252 }, { "average": 0.4865663294, "count": 24301437, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998195142, "variance": 0.2498195468 }, { "average": 420.1788636, "count": 24301437, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.404631893, "variance": 11.59151832 }, { "average": 160007029.8, "count": 24301437, "maximum": 160009195.5, "minimum": 160004212.2, "name": "GpsTime", "position": 12, "stddev": 1886.475683, "variance": 3558790.504 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 24301437, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520585.3646, 4838477.129, 360.7657703, 521182.1646, 4839996.109, 655.5457703 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520585.3646331479, 4838477.129128309, 360.76577033824117 ], [ 520585.3646331479, 4839996.109128309, 360.76577033824117 ], [ 521182.16463314794, 4839996.109128309, 655.5457703382411 ], [ 521182.16463314794, 4838477.129128309, 655.5457703382411 ], [ 520585.3646331479, 4838477.129128309, 360.76577033824117 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:46:35+00:00", "end_time": "2016-10-08T23:23:32+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_379500_1084500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72705201784986, 43.7939653451813, 1125.0803459705612 ], [ -122.727045736208, 43.79534543726437, 1125.0803459705612 ], [ -122.72292268441568, 43.795335516037646, 1287.9003459705614 ], [ -122.72292906094057, 43.793955424429704, 1287.9003459705614 ], [ -122.72705201784986, 43.7939653451813, 1125.0803459705612 ] ] ] }, "bbox": [ -122.727052, 43.79395542, 1125.080346, -122.7229227, 43.79534544, 1287.900346 ], "properties": { "datetime": "2016-10-09T20:26:49Z", "pc:count": 915700, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522127.462, "count": 915700, "maximum": 522290.6509, "minimum": 521958.9509, "name": "X", "position": 0, "stddev": 91.88162401, "variance": 8442.23283 }, { "average": 4849104.245, "count": 915700, "maximum": 4849178.918, "minimum": 4849025.638, "name": "Y", "position": 1, "stddev": 42.03540914, "variance": 1766.975621 }, { "average": 1216.905944, "count": 915700, "maximum": 1287.900346, "minimum": 1125.080346, "name": "Z", "position": 2, "stddev": 29.08294763, "variance": 845.8178426 }, { "average": 34.1281151, "count": 915700, "maximum": 181, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.61408664, "variance": 605.8532609 }, { "average": 1.516628809, "count": 915700, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7263089209, "variance": 0.5275246485 }, { "average": 2.037984056, "count": 915700, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8948468829, "variance": 0.8007509439 }, { "average": 0.5210156165, "count": 915700, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4995584214, "variance": 0.2495586164 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.035519275, "count": 915700, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1881604592, "variance": 0.0354043584 }, { "average": -3.575378535, "count": 915700, "maximum": 10.99800014, "minimum": -10.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 8.414792008, "variance": 70.80872453 }, { "average": 0.4886523971, "count": 915700, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998714883, "variance": 0.2498715048 }, { "average": 442.9468996, "count": 915700, "maximum": 444, "minimum": 442, "name": "PointSourceId", "position": 11, "stddev": 0.7905419069, "variance": 0.6249565065 }, { "average": 160079773.6, "count": 915700, "maximum": 160080009.2, "minimum": 160079578.3, "name": "GpsTime", "position": 12, "stddev": 167.3973191, "variance": 28021.86243 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521958.9509, 4849025.638, 1125.080346, 522290.6509, 4849178.918, 1287.900346 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521958.9509195731, 4849025.63795163, 1125.0803459705612 ], [ 521958.9509195731, 4849178.9179516295, 1125.0803459705612 ], [ 522290.65091957303, 4849178.9179516295, 1287.9003459705614 ], [ 522290.65091957303, 4849025.63795163, 1287.9003459705614 ], [ 521958.9509195731, 4849025.63795163, 1125.0803459705612 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:26:49+00:00", "end_time": "2016-10-09T20:19:38+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_379500_1084500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_379500_1084500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_379500_1084500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_379500_1084500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.727052, 43.79395542, 1125.080346, -122.7229227, 43.79534544, 1287.900346 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72705201784986, 43.7939653451813, 1125.0803459705612 ], [ -122.727045736208, 43.79534543726437, 1125.0803459705612 ], [ -122.72292268441568, 43.795335516037646, 1287.9003459705614 ], [ -122.72292906094057, 43.793955424429704, 1287.9003459705614 ], [ -122.72705201784986, 43.7939653451813, 1125.0803459705612 ] ] ] }, "id": "FPC_UMPCTG_379500_1084500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_379500_1084500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:26:49Z", "pc:count": 915700, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522127.462, "count": 915700, "maximum": 522290.6509, "minimum": 521958.9509, "name": "X", "position": 0, "stddev": 91.88162401, "variance": 8442.23283 }, { "average": 4849104.245, "count": 915700, "maximum": 4849178.918, "minimum": 4849025.638, "name": "Y", "position": 1, "stddev": 42.03540914, "variance": 1766.975621 }, { "average": 1216.905944, "count": 915700, "maximum": 1287.900346, "minimum": 1125.080346, "name": "Z", "position": 2, "stddev": 29.08294763, "variance": 845.8178426 }, { "average": 34.1281151, "count": 915700, "maximum": 181, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.61408664, "variance": 605.8532609 }, { "average": 1.516628809, "count": 915700, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7263089209, "variance": 0.5275246485 }, { "average": 2.037984056, "count": 915700, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8948468829, "variance": 0.8007509439 }, { "average": 0.5210156165, "count": 915700, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4995584214, "variance": 0.2495586164 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.035519275, "count": 915700, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1881604592, "variance": 0.0354043584 }, { "average": -3.575378535, "count": 915700, "maximum": 10.99800014, "minimum": -10.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 8.414792008, "variance": 70.80872453 }, { "average": 0.4886523971, "count": 915700, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998714883, "variance": 0.2498715048 }, { "average": 442.9468996, "count": 915700, "maximum": 444, "minimum": 442, "name": "PointSourceId", "position": 11, "stddev": 0.7905419069, "variance": 0.6249565065 }, { "average": 160079773.6, "count": 915700, "maximum": 160080009.2, "minimum": 160079578.3, "name": "GpsTime", "position": 12, "stddev": 167.3973191, "variance": 28021.86243 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 915700, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521958.9509, 4849025.638, 1125.080346, 522290.6509, 4849178.918, 1287.900346 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521958.9509195731, 4849025.63795163, 1125.0803459705612 ], [ 521958.9509195731, 4849178.9179516295, 1125.0803459705612 ], [ 522290.65091957303, 4849178.9179516295, 1287.9003459705614 ], [ 522290.65091957303, 4849025.63795163, 1287.9003459705614 ], [ 521958.9509195731, 4849025.63795163, 1125.0803459705612 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:26:49+00:00", "end_time": "2016-10-09T20:19:38+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1053000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71036563660547, 43.52287710892673, 1129.1640446546437 ], [ -122.71035857360306, 43.52435342902896, 1129.1640446546437 ], [ -122.70911223743322, 43.52435026500282, 1206.2640446546436 ], [ -122.7091193308269, 43.52287394506277, 1206.2640446546436 ], [ -122.71036563660547, 43.52287710892673, 1129.1640446546437 ] ] ] }, "bbox": [ -122.7103656, 43.52287395, 1129.164045, -122.7091122, 43.52435343, 1206.264045 ], "properties": { "datetime": "2016-10-09T22:45:05Z", "pc:count": 231165, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523442.3712, "count": 231165, "maximum": 523507.1781, "minimum": 523406.4581, "name": "X", "position": 0, "stddev": 24.34601904, "variance": 592.7286433 }, { "average": 4819029.017, "count": 231165, "maximum": 4819086.774, "minimum": 4818922.814, "name": "Y", "position": 1, "stddev": 38.64598195, "variance": 1493.511921 }, { "average": 1169.246742, "count": 231165, "maximum": 1206.264045, "minimum": 1129.164045, "name": "Z", "position": 2, "stddev": 15.19140328, "variance": 230.7787337 }, { "average": 60.92309822, "count": 231165, "maximum": 234, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 40.61696364, "variance": 1649.737736 }, { "average": 1.435264854, "count": 231165, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7123988162, "variance": 0.5075120733 }, { "average": 1.883295482, "count": 231165, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9535407476, "variance": 0.9092399574 }, { "average": 0.50237709, "count": 231165, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999954309, "variance": 0.2499954309 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.082183722, "count": 231165, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2818740882, "variance": 0.07945300158 }, { "average": 1.017950801, "count": 231165, "maximum": 10.99800014, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.865868171, "variance": 61.87188209 }, { "average": 0.4863322735, "count": 231165, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998142394, "variance": 0.2498142739 }, { "average": 465.2082755, "count": 231165, "maximum": 467, "minimum": 464, "name": "PointSourceId", "position": 11, "stddev": 1.220949689, "variance": 1.490718144 }, { "average": 160087517.2, "count": 231165, "maximum": 160088305.2, "minimum": 160087115.7, "name": "GpsTime", "position": 12, "stddev": 506.9873327, "variance": 257036.1555 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523406.4581, 4818922.814, 1129.164045, 523507.1781, 4819086.774, 1206.264045 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523406.458050398, 4818922.813874854, 1129.1640446546437 ], [ 523406.458050398, 4819086.773874855, 1129.1640446546437 ], [ 523507.17805039795, 4819086.773874855, 1206.2640446546436 ], [ 523507.17805039795, 4818922.813874854, 1206.2640446546436 ], [ 523406.458050398, 4818922.813874854, 1129.1640446546437 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:45:05+00:00", "end_time": "2016-10-09T22:25:15+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1053000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1053000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1053000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1053000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7103656, 43.52287395, 1129.164045, -122.7091122, 43.52435343, 1206.264045 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71036563660547, 43.52287710892673, 1129.1640446546437 ], [ -122.71035857360306, 43.52435342902896, 1129.1640446546437 ], [ -122.70911223743322, 43.52435026500282, 1206.2640446546436 ], [ -122.7091193308269, 43.52287394506277, 1206.2640446546436 ], [ -122.71036563660547, 43.52287710892673, 1129.1640446546437 ] ] ] }, "id": "FPC_UMPCTG_381000_1053000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1053000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:45:05Z", "pc:count": 231165, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523442.3712, "count": 231165, "maximum": 523507.1781, "minimum": 523406.4581, "name": "X", "position": 0, "stddev": 24.34601904, "variance": 592.7286433 }, { "average": 4819029.017, "count": 231165, "maximum": 4819086.774, "minimum": 4818922.814, "name": "Y", "position": 1, "stddev": 38.64598195, "variance": 1493.511921 }, { "average": 1169.246742, "count": 231165, "maximum": 1206.264045, "minimum": 1129.164045, "name": "Z", "position": 2, "stddev": 15.19140328, "variance": 230.7787337 }, { "average": 60.92309822, "count": 231165, "maximum": 234, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 40.61696364, "variance": 1649.737736 }, { "average": 1.435264854, "count": 231165, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7123988162, "variance": 0.5075120733 }, { "average": 1.883295482, "count": 231165, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9535407476, "variance": 0.9092399574 }, { "average": 0.50237709, "count": 231165, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999954309, "variance": 0.2499954309 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.082183722, "count": 231165, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2818740882, "variance": 0.07945300158 }, { "average": 1.017950801, "count": 231165, "maximum": 10.99800014, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.865868171, "variance": 61.87188209 }, { "average": 0.4863322735, "count": 231165, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998142394, "variance": 0.2498142739 }, { "average": 465.2082755, "count": 231165, "maximum": 467, "minimum": 464, "name": "PointSourceId", "position": 11, "stddev": 1.220949689, "variance": 1.490718144 }, { "average": 160087517.2, "count": 231165, "maximum": 160088305.2, "minimum": 160087115.7, "name": "GpsTime", "position": 12, "stddev": 506.9873327, "variance": 257036.1555 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 231165, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523406.4581, 4818922.814, 1129.164045, 523507.1781, 4819086.774, 1206.264045 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523406.458050398, 4818922.813874854, 1129.1640446546437 ], [ 523406.458050398, 4819086.773874855, 1129.1640446546437 ], [ 523507.17805039795, 4819086.773874855, 1206.2640446546436 ], [ 523507.17805039795, 4818922.813874854, 1206.2640446546436 ], [ 523406.458050398, 4818922.813874854, 1129.1640446546437 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:45:05+00:00", "end_time": "2016-10-09T22:25:15+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_378000_1075500_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74463391935953, 43.71252436354021, 395.7182362316565 ], [ -122.7445758733613, 43.72618988825015, 395.7182362316565 ], [ -122.73769753713032, 43.726174310648766, 1061.5582362316566 ], [ -122.73775714621067, 43.71250879332544, 1061.5582362316566 ], [ -122.74463391935953, 43.71252436354021, 395.7182362316565 ] ] ] }, "bbox": [ -122.7446339, 43.71250879, 395.7182362, -122.7376975, 43.72618989, 1061.558236 ], "properties": { "datetime": "2016-10-09T00:46:06Z", "pc:count": 21803809, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520850.7306, "count": 21803809, "maximum": 521126.3474, "minimum": 520572.3474, "name": "X", "position": 0, "stddev": 146.9202144, "variance": 21585.5494 }, { "average": 4840715.173, "count": 21803809, "maximum": 4841493.782, "minimum": 4839976.042, "name": "Y", "position": 1, "stddev": 432.6244711, "variance": 187163.933 }, { "average": 575.4447447, "count": 21803809, "maximum": 1061.558236, "minimum": 395.7182362, "name": "Z", "position": 2, "stddev": 83.53451126, "variance": 6978.014571 }, { "average": 31.12687751, "count": 21803809, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.27187354, "variance": 496.036351 }, { "average": 1.478185302, "count": 21803809, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6997423407, "variance": 0.4896393433 }, { "average": 1.95565096, "count": 21803809, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8729231126, "variance": 0.7619947605 }, { "average": 0.502426388, "count": 21803809, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999941241, "variance": 0.2499941241 }, { "average": 0.000652592398, "count": 21803809, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02553755178, "variance": 0.000652166551 }, { "average": 1.040518379, "count": 21803809, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1999294168, "variance": 0.03997177169 }, { "average": 0.3807037894, "count": 21803809, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.875285017, "variance": 62.0201141 }, { "average": 0.4793224432, "count": 21803809, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4995722671, "variance": 0.2495724501 }, { "average": 420.3627524, "count": 21803809, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.425180455, "variance": 11.73186115 }, { "average": 160007133.8, "count": 21803809, "maximum": 160009166.1, "minimum": 160004238.6, "name": "GpsTime", "position": 12, "stddev": 1887.387359, "variance": 3562231.042 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520572.3474, 4839976.042, 395.7182362, 521126.3474, 4841493.782, 1061.558236 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520572.3474217683, 4839976.042338354, 395.7182362316565 ], [ 520572.3474217683, 4841493.782338354, 395.7182362316565 ], [ 521126.3474217683, 4841493.782338354, 1061.5582362316566 ], [ 521126.3474217683, 4839976.042338354, 1061.5582362316566 ], [ 520572.3474217683, 4839976.042338354, 395.7182362316565 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:46:06+00:00", "end_time": "2016-10-08T23:23:58+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_378000_1075500_20161008.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_378000_1075500_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_378000_1075500_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1075500_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7446339, 43.71250879, 395.7182362, -122.7376975, 43.72618989, 1061.558236 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74463391935953, 43.71252436354021, 395.7182362316565 ], [ -122.7445758733613, 43.72618988825015, 395.7182362316565 ], [ -122.73769753713032, 43.726174310648766, 1061.5582362316566 ], [ -122.73775714621067, 43.71250879332544, 1061.5582362316566 ], [ -122.74463391935953, 43.71252436354021, 395.7182362316565 ] ] ] }, "id": "FPC_UMPCTG_378000_1075500_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1075500_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:46:06Z", "pc:count": 21803809, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520850.7306, "count": 21803809, "maximum": 521126.3474, "minimum": 520572.3474, "name": "X", "position": 0, "stddev": 146.9202144, "variance": 21585.5494 }, { "average": 4840715.173, "count": 21803809, "maximum": 4841493.782, "minimum": 4839976.042, "name": "Y", "position": 1, "stddev": 432.6244711, "variance": 187163.933 }, { "average": 575.4447447, "count": 21803809, "maximum": 1061.558236, "minimum": 395.7182362, "name": "Z", "position": 2, "stddev": 83.53451126, "variance": 6978.014571 }, { "average": 31.12687751, "count": 21803809, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.27187354, "variance": 496.036351 }, { "average": 1.478185302, "count": 21803809, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6997423407, "variance": 0.4896393433 }, { "average": 1.95565096, "count": 21803809, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8729231126, "variance": 0.7619947605 }, { "average": 0.502426388, "count": 21803809, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999941241, "variance": 0.2499941241 }, { "average": 0.000652592398, "count": 21803809, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02553755178, "variance": 0.000652166551 }, { "average": 1.040518379, "count": 21803809, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1999294168, "variance": 0.03997177169 }, { "average": 0.3807037894, "count": 21803809, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.875285017, "variance": 62.0201141 }, { "average": 0.4793224432, "count": 21803809, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4995722671, "variance": 0.2495724501 }, { "average": 420.3627524, "count": 21803809, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.425180455, "variance": 11.73186115 }, { "average": 160007133.8, "count": 21803809, "maximum": 160009166.1, "minimum": 160004238.6, "name": "GpsTime", "position": 12, "stddev": 1887.387359, "variance": 3562231.042 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21803809, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520572.3474, 4839976.042, 395.7182362, 521126.3474, 4841493.782, 1061.558236 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520572.3474217683, 4839976.042338354, 395.7182362316565 ], [ 520572.3474217683, 4841493.782338354, 395.7182362316565 ], [ 521126.3474217683, 4841493.782338354, 1061.5582362316566 ], [ 521126.3474217683, 4839976.042338354, 1061.5582362316566 ], [ 520572.3474217683, 4839976.042338354, 395.7182362316565 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:46:06+00:00", "end_time": "2016-10-08T23:23:58+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_375000_1056000_20160930.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.78199353137659, 43.536047025764724, 712.2076503536628 ], [ -122.78196422071981, 43.54418139460968, 712.2076503536628 ], [ -122.7666175026915, 43.5441510983961, 1279.6276503536628 ], [ -122.76664887637101, 43.53601673810581, 1279.6276503536628 ], [ -122.78199353137659, 43.536047025764724, 712.2076503536628 ] ] ] }, "bbox": [ -122.7819935, 43.53601674, 712.2076504, -122.7666175, 43.54418139, 1279.62765 ], "properties": { "datetime": "2016-09-30T16:44:55Z", "pc:count": 16107363, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 518267.2546, "count": 16107363, "maximum": 518853.8999, "minimum": 517614.0999, "name": "X", "position": 0, "stddev": 338.9160952, "variance": 114864.1196 }, { "average": 4820813.421, "count": 16107363, "maximum": 4821271.188, "minimum": 4820367.788, "name": "Y", "position": 1, "stddev": 247.5235246, "variance": 61267.89524 }, { "average": 993.1750134, "count": 16107363, "maximum": 1279.62765, "minimum": 712.2076504, "name": "Z", "position": 2, "stddev": 110.0906287, "variance": 12119.94653 }, { "average": 37.02214254, "count": 16107363, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.8451917, "variance": 667.9739341 }, { "average": 1.450919247, "count": 16107363, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6740022759, "variance": 0.454279068 }, { "average": 1.90213097, "count": 16107363, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8418973678, "variance": 0.708791178 }, { "average": 0.5002302363, "count": 16107363, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999625, "variance": 0.2499999625 }, { "average": 0.0004771109958, "count": 16107363, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02183765991, "variance": 0.0004768833905 }, { "average": 1.035003867, "count": 16107363, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1874022427, "variance": 0.03511960055 }, { "average": -0.4539323113, "count": 16107363, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.424562031, "variance": 55.12412135 }, { "average": 0.4889307455, "count": 16107363, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998774721, "variance": 0.2498774871 }, { "average": 385.3072094, "count": 16107363, "maximum": 387, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 1.088175154, "variance": 1.184125165 }, { "average": 159288647.5, "count": 16107363, "maximum": 159289095, "minimum": 159287992.1, "name": "GpsTime", "position": 12, "stddev": 291.5983935, "variance": 85029.6231 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 517614.0999, 4820367.788, 712.2076504, 518853.8999, 4821271.188, 1279.62765 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 517614.0998926611, 4820367.788050621, 712.2076503536628 ], [ 517614.0998926611, 4821271.188050621, 712.2076503536628 ], [ 518853.89989266114, 4821271.188050621, 1279.6276503536628 ], [ 518853.89989266114, 4820367.788050621, 1279.6276503536628 ], [ 517614.0998926611, 4820367.788050621, 712.2076503536628 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T16:44:55+00:00", "end_time": "2016-09-30T16:26:32+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_375000_1056000_20160930.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_375000_1056000_20160930.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_375000_1056000_20160930.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_375000_1056000_20160930.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7819935, 43.53601674, 712.2076504, -122.7666175, 43.54418139, 1279.62765 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.78199353137659, 43.536047025764724, 712.2076503536628 ], [ -122.78196422071981, 43.54418139460968, 712.2076503536628 ], [ -122.7666175026915, 43.5441510983961, 1279.6276503536628 ], [ -122.76664887637101, 43.53601673810581, 1279.6276503536628 ], [ -122.78199353137659, 43.536047025764724, 712.2076503536628 ] ] ] }, "id": "FPC_UMPCTG_375000_1056000_20160930.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_375000_1056000_20160930.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-30T16:44:55Z", "pc:count": 16107363, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 518267.2546, "count": 16107363, "maximum": 518853.8999, "minimum": 517614.0999, "name": "X", "position": 0, "stddev": 338.9160952, "variance": 114864.1196 }, { "average": 4820813.421, "count": 16107363, "maximum": 4821271.188, "minimum": 4820367.788, "name": "Y", "position": 1, "stddev": 247.5235246, "variance": 61267.89524 }, { "average": 993.1750134, "count": 16107363, "maximum": 1279.62765, "minimum": 712.2076504, "name": "Z", "position": 2, "stddev": 110.0906287, "variance": 12119.94653 }, { "average": 37.02214254, "count": 16107363, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.8451917, "variance": 667.9739341 }, { "average": 1.450919247, "count": 16107363, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6740022759, "variance": 0.454279068 }, { "average": 1.90213097, "count": 16107363, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8418973678, "variance": 0.708791178 }, { "average": 0.5002302363, "count": 16107363, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999625, "variance": 0.2499999625 }, { "average": 0.0004771109958, "count": 16107363, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02183765991, "variance": 0.0004768833905 }, { "average": 1.035003867, "count": 16107363, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1874022427, "variance": 0.03511960055 }, { "average": -0.4539323113, "count": 16107363, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.424562031, "variance": 55.12412135 }, { "average": 0.4889307455, "count": 16107363, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998774721, "variance": 0.2498774871 }, { "average": 385.3072094, "count": 16107363, "maximum": 387, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 1.088175154, "variance": 1.184125165 }, { "average": 159288647.5, "count": 16107363, "maximum": 159289095, "minimum": 159287992.1, "name": "GpsTime", "position": 12, "stddev": 291.5983935, "variance": 85029.6231 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 16107363, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 517614.0999, 4820367.788, 712.2076504, 518853.8999, 4821271.188, 1279.62765 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 517614.0998926611, 4820367.788050621, 712.2076503536628 ], [ 517614.0998926611, 4821271.188050621, 712.2076503536628 ], [ 518853.89989266114, 4821271.188050621, 1279.6276503536628 ], [ 518853.89989266114, 4820367.788050621, 1279.6276503536628 ], [ 517614.0998926611, 4820367.788050621, 712.2076503536628 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T16:44:55+00:00", "end_time": "2016-09-30T16:26:32+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1084500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72299317272604, 43.79406634803658, 1065.1641752674923 ], [ -122.72298028485903, 43.796856243173245, 1065.1641752674923 ], [ -122.7042812944023, 43.796809390475836, 1315.5041752674924 ], [ -122.70429505217783, 43.794019499875155, 1315.5041752674924 ], [ -122.72299317272604, 43.79406634803658, 1065.1641752674923 ] ] ] }, "bbox": [ -122.7229932, 43.7940195, 1065.164175, -122.7042813, 43.79685624, 1315.504175 ], "properties": { "datetime": "2016-10-09T20:26:43Z", "pc:count": 6228847, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523071.5272, "count": 6228847, "maximum": 523789.7518, "minimum": 522285.4518, "name": "X", "position": 0, "stddev": 412.4933823, "variance": 170150.7905 }, { "average": 4849143.999, "count": 6228847, "maximum": 4849347.8, "minimum": 4849037.94, "name": "Y", "position": 1, "stddev": 55.5146172, "variance": 3081.872723 }, { "average": 1209.723845, "count": 6228847, "maximum": 1315.504175, "minimum": 1065.164175, "name": "Z", "position": 2, "stddev": 40.09365867, "variance": 1607.501465 }, { "average": 56.33689863, "count": 6228847, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 42.82608759, "variance": 1834.073779 }, { "average": 1.449248954, "count": 6228847, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7105577297, "variance": 0.5048922873 }, { "average": 1.900002681, "count": 6228847, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9297132188, "variance": 0.8643666692 }, { "average": 0.5090047966, "count": 6228847, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999189472, "variance": 0.2499189538 }, { "average": 0.0003162704109, "count": 6228847, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01778118204, "variance": 0.0003161704347 }, { "average": 1.056254873, "count": 6228847, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2345155146, "variance": 0.0549975266 }, { "average": -1.20279015, "count": 6228847, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 8.127417035, "variance": 66.05490766 }, { "average": 0.4840793168, "count": 6228847, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997465077, "variance": 0.2497465719 }, { "average": 440.1483138, "count": 6228847, "maximum": 444, "minimum": 436, "name": "PointSourceId", "position": 11, "stddev": 2.503813742, "variance": 6.269083254 }, { "average": 160078601.5, "count": 6228847, "maximum": 160080003.8, "minimum": 160076517.9, "name": "GpsTime", "position": 12, "stddev": 1060.832664, "variance": 1125365.941 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522285.4518, 4849037.94, 1065.164175, 523789.7518, 4849347.8, 1315.504175 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522285.4518358637, 4849037.940292805, 1065.1641752674923 ], [ 522285.4518358637, 4849347.800292805, 1065.1641752674923 ], [ 523789.75183586375, 4849347.800292805, 1315.5041752674924 ], [ 523789.75183586375, 4849037.940292805, 1315.5041752674924 ], [ 522285.4518358637, 4849037.940292805, 1065.1641752674923 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:26:43+00:00", "end_time": "2016-10-09T19:28:37+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1084500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1084500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1084500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1084500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7229932, 43.7940195, 1065.164175, -122.7042813, 43.79685624, 1315.504175 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72299317272604, 43.79406634803658, 1065.1641752674923 ], [ -122.72298028485903, 43.796856243173245, 1065.1641752674923 ], [ -122.7042812944023, 43.796809390475836, 1315.5041752674924 ], [ -122.70429505217783, 43.794019499875155, 1315.5041752674924 ], [ -122.72299317272604, 43.79406634803658, 1065.1641752674923 ] ] ] }, "id": "FPC_UMPCTG_381000_1084500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1084500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:26:43Z", "pc:count": 6228847, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523071.5272, "count": 6228847, "maximum": 523789.7518, "minimum": 522285.4518, "name": "X", "position": 0, "stddev": 412.4933823, "variance": 170150.7905 }, { "average": 4849143.999, "count": 6228847, "maximum": 4849347.8, "minimum": 4849037.94, "name": "Y", "position": 1, "stddev": 55.5146172, "variance": 3081.872723 }, { "average": 1209.723845, "count": 6228847, "maximum": 1315.504175, "minimum": 1065.164175, "name": "Z", "position": 2, "stddev": 40.09365867, "variance": 1607.501465 }, { "average": 56.33689863, "count": 6228847, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 42.82608759, "variance": 1834.073779 }, { "average": 1.449248954, "count": 6228847, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7105577297, "variance": 0.5048922873 }, { "average": 1.900002681, "count": 6228847, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9297132188, "variance": 0.8643666692 }, { "average": 0.5090047966, "count": 6228847, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999189472, "variance": 0.2499189538 }, { "average": 0.0003162704109, "count": 6228847, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01778118204, "variance": 0.0003161704347 }, { "average": 1.056254873, "count": 6228847, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2345155146, "variance": 0.0549975266 }, { "average": -1.20279015, "count": 6228847, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 8.127417035, "variance": 66.05490766 }, { "average": 0.4840793168, "count": 6228847, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997465077, "variance": 0.2497465719 }, { "average": 440.1483138, "count": 6228847, "maximum": 444, "minimum": 436, "name": "PointSourceId", "position": 11, "stddev": 2.503813742, "variance": 6.269083254 }, { "average": 160078601.5, "count": 6228847, "maximum": 160080003.8, "minimum": 160076517.9, "name": "GpsTime", "position": 12, "stddev": 1060.832664, "variance": 1125365.941 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 6228847, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522285.4518, 4849037.94, 1065.164175, 523789.7518, 4849347.8, 1315.504175 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522285.4518358637, 4849037.940292805, 1065.1641752674923 ], [ 522285.4518358637, 4849347.800292805, 1065.1641752674923 ], [ 523789.75183586375, 4849347.800292805, 1315.5041752674924 ], [ 523789.75183586375, 4849037.940292805, 1315.5041752674924 ], [ 522285.4518358637, 4849037.940292805, 1065.1641752674923 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:26:43+00:00", "end_time": "2016-10-09T19:28:37+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1077000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7448372100483, 43.72602498967621, 658.9811897527557 ], [ -122.74477924565852, 43.73967571591261, 658.9811897527557 ], [ -122.7383317796283, 43.73966113746102, 1299.0811897527556 ], [ -122.73839120829228, 43.72601041812982, 1299.0811897527556 ], [ -122.7448372100483, 43.72602498967621, 658.9811897527557 ] ] ] }, "bbox": [ -122.7448372, 43.72601042, 658.9811898, -122.7383318, 43.73967572, 1299.08119 ], "properties": { "datetime": "2016-10-09T00:45:38Z", "pc:count": 18888761, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520816.0773, "count": 18888761, "maximum": 521070.5352, "minimum": 520551.3552, "name": "X", "position": 0, "stddev": 135.1774412, "variance": 18272.9406 }, { "average": 4842231.187, "count": 18888761, "maximum": 4842991.503, "minimum": 4841475.403, "name": "Y", "position": 1, "stddev": 441.0709064, "variance": 194543.5445 }, { "average": 809.8129042, "count": 18888761, "maximum": 1299.08119, "minimum": 658.9811898, "name": "Z", "position": 2, "stddev": 62.95481603, "variance": 3963.308862 }, { "average": 44.94047407, "count": 18888761, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 30.73521729, "variance": 944.6535821 }, { "average": 1.457942848, "count": 18888761, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7027928928, "variance": 0.4939178502 }, { "average": 1.914683869, "count": 18888761, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9019633451, "variance": 0.813537876 }, { "average": 0.5000620739, "count": 18888761, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000094, "variance": 0.2500000094 }, { "average": 0.0006369925481, "count": 18888761, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02523067225, "variance": 0.0006365868223 }, { "average": 1.044683503, "count": 18888761, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2095621573, "variance": 0.04391629778 }, { "average": 1.233245599, "count": 18888761, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.838073123, "variance": 61.43539028 }, { "average": 0.4801606627, "count": 18888761, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996062589, "variance": 0.2496064139 }, { "average": 420.5638199, "count": 18888761, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.535077396, "variance": 12.49677219 }, { "average": 160007254.7, "count": 18888761, "maximum": 160009138.2, "minimum": 160004265, "name": "GpsTime", "position": 12, "stddev": 1933.883168, "variance": 3739904.109 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520551.3552, 4841475.403, 658.9811898, 521070.5352, 4842991.503, 1299.08119 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520551.3552348365, 4841475.403463119, 658.9811897527557 ], [ 520551.3552348365, 4842991.503463118, 658.9811897527557 ], [ 521070.53523483657, 4842991.503463118, 1299.0811897527556 ], [ 521070.53523483657, 4841475.403463119, 1299.0811897527556 ], [ 520551.3552348365, 4841475.403463119, 658.9811897527557 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:45:38+00:00", "end_time": "2016-10-08T23:24:25+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1077000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1077000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1077000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1077000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7448372, 43.72601042, 658.9811898, -122.7383318, 43.73967572, 1299.08119 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7448372100483, 43.72602498967621, 658.9811897527557 ], [ -122.74477924565852, 43.73967571591261, 658.9811897527557 ], [ -122.7383317796283, 43.73966113746102, 1299.0811897527556 ], [ -122.73839120829228, 43.72601041812982, 1299.0811897527556 ], [ -122.7448372100483, 43.72602498967621, 658.9811897527557 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1077000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1077000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:45:38Z", "pc:count": 18888761, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520816.0773, "count": 18888761, "maximum": 521070.5352, "minimum": 520551.3552, "name": "X", "position": 0, "stddev": 135.1774412, "variance": 18272.9406 }, { "average": 4842231.187, "count": 18888761, "maximum": 4842991.503, "minimum": 4841475.403, "name": "Y", "position": 1, "stddev": 441.0709064, "variance": 194543.5445 }, { "average": 809.8129042, "count": 18888761, "maximum": 1299.08119, "minimum": 658.9811898, "name": "Z", "position": 2, "stddev": 62.95481603, "variance": 3963.308862 }, { "average": 44.94047407, "count": 18888761, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 30.73521729, "variance": 944.6535821 }, { "average": 1.457942848, "count": 18888761, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7027928928, "variance": 0.4939178502 }, { "average": 1.914683869, "count": 18888761, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9019633451, "variance": 0.813537876 }, { "average": 0.5000620739, "count": 18888761, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000094, "variance": 0.2500000094 }, { "average": 0.0006369925481, "count": 18888761, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02523067225, "variance": 0.0006365868223 }, { "average": 1.044683503, "count": 18888761, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2095621573, "variance": 0.04391629778 }, { "average": 1.233245599, "count": 18888761, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.838073123, "variance": 61.43539028 }, { "average": 0.4801606627, "count": 18888761, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996062589, "variance": 0.2496064139 }, { "average": 420.5638199, "count": 18888761, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.535077396, "variance": 12.49677219 }, { "average": 160007254.7, "count": 18888761, "maximum": 160009138.2, "minimum": 160004265, "name": "GpsTime", "position": 12, "stddev": 1933.883168, "variance": 3739904.109 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 18888761, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520551.3552, 4841475.403, 658.9811898, 521070.5352, 4842991.503, 1299.08119 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520551.3552348365, 4841475.403463119, 658.9811897527557 ], [ 520551.3552348365, 4842991.503463118, 658.9811897527557 ], [ 521070.53523483657, 4842991.503463118, 1299.0811897527556 ], [ 521070.53523483657, 4841475.403463119, 1299.0811897527556 ], [ 520551.3552348365, 4841475.403463119, 658.9811897527557 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:45:38+00:00", "end_time": "2016-10-08T23:24:25+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1081500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74098642593327, 43.76663742376079, 319.3228356259483 ], [ -122.74092605629984, 43.78062316862078, 319.3228356259483 ], [ -122.72160453339778, 43.78057773836223, 1253.0628356259483 ], [ -122.7216694052124, 43.76659201554723, 1253.0628356259483 ], [ -122.74098642593327, 43.76663742376079, 319.3228356259483 ] ] ] }, "bbox": [ -122.7409864, 43.76659202, 319.3228356, -122.7216045, 43.78062317, 1253.062836 ], "properties": { "datetime": "2016-10-09T20:32:00Z", "pc:count": 61149716, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521582.5803, "count": 61149716, "maximum": 522402.2062, "minimum": 520847.4062, "name": "X", "position": 0, "stddev": 419.7586537, "variance": 176197.3273 }, { "average": 4846779.225, "count": 61149716, "maximum": 4847540.22, "minimum": 4845986.9, "name": "Y", "position": 1, "stddev": 428.3141418, "variance": 183453.004 }, { "average": 848.6638895, "count": 61149716, "maximum": 1253.062836, "minimum": 319.3228356, "name": "Z", "position": 2, "stddev": 77.67471452, "variance": 6033.361275 }, { "average": 44.8924658, "count": 61149716, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.62127685, "variance": 999.9051498 }, { "average": 1.474408597, "count": 61149716, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7051876986, "variance": 0.4972896903 }, { "average": 1.948731667, "count": 61149716, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8901581378, "variance": 0.7923815102 }, { "average": 0.5013368827, "count": 61149716, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999982168, "variance": 0.2499982168 }, { "average": 0.0004952762168, "count": 61149716, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02224929047, "variance": 0.0004950309264 }, { "average": 1.036521053, "count": 61149716, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1903623783, "variance": 0.03623783506 }, { "average": 0.2325125469, "count": 61149716, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.388852361, "variance": 54.59513921 }, { "average": 0.4860957817, "count": 61149716, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998066394, "variance": 0.2498066768 }, { "average": 423.3399527, "count": 61149716, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 8.690889517, "variance": 75.53156059 }, { "average": 160017251.4, "count": 61149716, "maximum": 160080320.8, "minimum": 160004346.7, "name": "GpsTime", "position": 12, "stddev": 25563.2698, "variance": 653480762.7 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520847.4062, 4845986.9, 319.3228356, 522402.2062, 4847540.22, 1253.062836 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520847.406244855, 4845986.900066101, 319.3228356259483 ], [ 520847.406244855, 4847540.220066101, 319.3228356259483 ], [ 522402.2062448551, 4847540.220066101, 1253.0628356259483 ], [ 522402.2062448551, 4845986.900066101, 1253.0628356259483 ], [ 520847.406244855, 4845986.900066101, 319.3228356259483 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:00+00:00", "end_time": "2016-10-08T23:25:46+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1081500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1081500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1081500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1081500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7409864, 43.76659202, 319.3228356, -122.7216045, 43.78062317, 1253.062836 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74098642593327, 43.76663742376079, 319.3228356259483 ], [ -122.74092605629984, 43.78062316862078, 319.3228356259483 ], [ -122.72160453339778, 43.78057773836223, 1253.0628356259483 ], [ -122.7216694052124, 43.76659201554723, 1253.0628356259483 ], [ -122.74098642593327, 43.76663742376079, 319.3228356259483 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1081500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1081500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:32:00Z", "pc:count": 61149716, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521582.5803, "count": 61149716, "maximum": 522402.2062, "minimum": 520847.4062, "name": "X", "position": 0, "stddev": 419.7586537, "variance": 176197.3273 }, { "average": 4846779.225, "count": 61149716, "maximum": 4847540.22, "minimum": 4845986.9, "name": "Y", "position": 1, "stddev": 428.3141418, "variance": 183453.004 }, { "average": 848.6638895, "count": 61149716, "maximum": 1253.062836, "minimum": 319.3228356, "name": "Z", "position": 2, "stddev": 77.67471452, "variance": 6033.361275 }, { "average": 44.8924658, "count": 61149716, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.62127685, "variance": 999.9051498 }, { "average": 1.474408597, "count": 61149716, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7051876986, "variance": 0.4972896903 }, { "average": 1.948731667, "count": 61149716, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8901581378, "variance": 0.7923815102 }, { "average": 0.5013368827, "count": 61149716, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999982168, "variance": 0.2499982168 }, { "average": 0.0004952762168, "count": 61149716, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02224929047, "variance": 0.0004950309264 }, { "average": 1.036521053, "count": 61149716, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1903623783, "variance": 0.03623783506 }, { "average": 0.2325125469, "count": 61149716, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.388852361, "variance": 54.59513921 }, { "average": 0.4860957817, "count": 61149716, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998066394, "variance": 0.2498066768 }, { "average": 423.3399527, "count": 61149716, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 8.690889517, "variance": 75.53156059 }, { "average": 160017251.4, "count": 61149716, "maximum": 160080320.8, "minimum": 160004346.7, "name": "GpsTime", "position": 12, "stddev": 25563.2698, "variance": 653480762.7 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61149716, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520847.4062, 4845986.9, 319.3228356, 522402.2062, 4847540.22, 1253.062836 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520847.406244855, 4845986.900066101, 319.3228356259483 ], [ 520847.406244855, 4847540.220066101, 319.3228356259483 ], [ 522402.2062448551, 4847540.220066101, 1253.0628356259483 ], [ 522402.2062448551, 4845986.900066101, 1253.0628356259483 ], [ 520847.406244855, 4845986.900066101, 319.3228356259483 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:00+00:00", "end_time": "2016-10-08T23:25:46+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_376500_1054500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.76669726893643, 43.52306540637721, 618.3142165659233 ], [ -122.76664381797417, 43.53693094061123, 618.3142165659233 ], [ -122.7474042017985, 43.5368900542386, 1151.4142165659234 ], [ -122.74746205954511, 43.52302453968212, 1151.4142165659234 ], [ -122.76669726893643, 43.52306540637721, 618.3142165659233 ] ] ] }, "bbox": [ -122.7666973, 43.52302454, 618.3142166, -122.7474042, 43.53693094, 1151.414217 ], "properties": { "datetime": "2016-10-10T01:37:07Z", "pc:count": 48212311, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519720.7464, "count": 48212311, "maximum": 520408.5038, "minimum": 518854.0238, "name": "X", "position": 0, "stddev": 417.4801194, "variance": 174289.6501 }, { "average": 4819706.827, "count": 48212311, "maximum": 4820469.319, "minimum": 4818929.419, "name": "Y", "position": 1, "stddev": 430.6807078, "variance": 185485.8721 }, { "average": 814.6212773, "count": 48212311, "maximum": 1151.414217, "minimum": 618.3142166, "name": "Z", "position": 2, "stddev": 87.99369107, "variance": 7742.889668 }, { "average": 40.92509239, "count": 48212311, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 27.2035689, "variance": 740.0341611 }, { "average": 1.398840848, "count": 48212311, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6394029569, "variance": 0.4088361412 }, { "average": 1.797650065, "count": 48212311, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8176602705, "variance": 0.668568318 }, { "average": 0.5014244598, "count": 48212311, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999979761, "variance": 0.2499979761 }, { "average": 0.0005457734644, "count": 48212311, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02335541922, "variance": 0.000545475607 }, { "average": 1.028664774, "count": 48212311, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1696454778, "variance": 0.02877958815 }, { "average": 0.6378337892, "count": 48212311, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.59831359, "variance": 57.73436941 }, { "average": 0.4902487458, "count": 48212311, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999049092, "variance": 0.2499049182 }, { "average": 427.6926842, "count": 48212311, "maximum": 479, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 41.51829497, "variance": 1723.768817 }, { "average": 159739478.2, "count": 48212311, "maximum": 160098627.3, "minimum": 159288006.1, "name": "GpsTime", "position": 12, "stddev": 386414.6712, "variance": 149316298100.0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 518854.0238, 4818929.419, 618.3142166, 520408.5038, 4820469.319, 1151.414217 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 518854.02375442244, 4818929.419433076, 618.3142165659233 ], [ 518854.02375442244, 4820469.319433076, 618.3142165659233 ], [ 520408.5037544224, 4820469.319433076, 1151.4142165659234 ], [ 520408.5037544224, 4818929.419433076, 1151.4142165659234 ], [ 518854.02375442244, 4818929.419433076, 618.3142165659233 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:37:07+00:00", "end_time": "2016-09-30T16:26:46+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_376500_1054500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_376500_1054500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_376500_1054500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1054500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7666973, 43.52302454, 618.3142166, -122.7474042, 43.53693094, 1151.414217 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.76669726893643, 43.52306540637721, 618.3142165659233 ], [ -122.76664381797417, 43.53693094061123, 618.3142165659233 ], [ -122.7474042017985, 43.5368900542386, 1151.4142165659234 ], [ -122.74746205954511, 43.52302453968212, 1151.4142165659234 ], [ -122.76669726893643, 43.52306540637721, 618.3142165659233 ] ] ] }, "id": "20160930_FPC_UMPCTG_376500_1054500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1054500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:37:07Z", "pc:count": 48212311, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519720.7464, "count": 48212311, "maximum": 520408.5038, "minimum": 518854.0238, "name": "X", "position": 0, "stddev": 417.4801194, "variance": 174289.6501 }, { "average": 4819706.827, "count": 48212311, "maximum": 4820469.319, "minimum": 4818929.419, "name": "Y", "position": 1, "stddev": 430.6807078, "variance": 185485.8721 }, { "average": 814.6212773, "count": 48212311, "maximum": 1151.414217, "minimum": 618.3142166, "name": "Z", "position": 2, "stddev": 87.99369107, "variance": 7742.889668 }, { "average": 40.92509239, "count": 48212311, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 27.2035689, "variance": 740.0341611 }, { "average": 1.398840848, "count": 48212311, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6394029569, "variance": 0.4088361412 }, { "average": 1.797650065, "count": 48212311, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8176602705, "variance": 0.668568318 }, { "average": 0.5014244598, "count": 48212311, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999979761, "variance": 0.2499979761 }, { "average": 0.0005457734644, "count": 48212311, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02335541922, "variance": 0.000545475607 }, { "average": 1.028664774, "count": 48212311, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1696454778, "variance": 0.02877958815 }, { "average": 0.6378337892, "count": 48212311, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.59831359, "variance": 57.73436941 }, { "average": 0.4902487458, "count": 48212311, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999049092, "variance": 0.2499049182 }, { "average": 427.6926842, "count": 48212311, "maximum": 479, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 41.51829497, "variance": 1723.768817 }, { "average": 159739478.2, "count": 48212311, "maximum": 160098627.3, "minimum": 159288006.1, "name": "GpsTime", "position": 12, "stddev": 386414.6712, "variance": 149316298100.0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48212311, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 518854.0238, 4818929.419, 618.3142166, 520408.5038, 4820469.319, 1151.414217 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 518854.02375442244, 4818929.419433076, 618.3142165659233 ], [ 518854.02375442244, 4820469.319433076, 618.3142165659233 ], [ 520408.5037544224, 4820469.319433076, 1151.4142165659234 ], [ 520408.5037544224, 4818929.419433076, 1151.4142165659234 ], [ 518854.02375442244, 4818929.419433076, 618.3142165659233 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:37:07+00:00", "end_time": "2016-09-30T16:26:46+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_378000_1071000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74438012614883, 43.67201945815907, 397.2767235328433 ], [ -122.74432189876835, 43.68573352089204, 397.2767235328433 ], [ -122.73579675999457, 43.68571413451027, 1214.4167235328432 ], [ -122.735856928811, 43.672000081003176, 1214.4167235328432 ], [ -122.74438012614883, 43.67201945815907, 397.2767235328433 ] ] ] }, "bbox": [ -122.7443801, 43.67200008, 397.2767235, -122.7357968, 43.68573352, 1214.416724 ], "properties": { "datetime": "2016-10-09T00:53:21Z", "pc:count": 32031404, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520938.5932, "count": 32031404, "maximum": 521293.7571, "minimum": 520606.6571, "name": "X", "position": 0, "stddev": 184.9499241, "variance": 34206.47442 }, { "average": 4836259.603, "count": 32031404, "maximum": 4837000.676, "minimum": 4835477.556, "name": "Y", "position": 1, "stddev": 429.7983046, "variance": 184726.5827 }, { "average": 561.9719643, "count": 32031404, "maximum": 1214.416724, "minimum": 397.2767235, "name": "Z", "position": 2, "stddev": 110.0612861, "variance": 12113.4867 }, { "average": 30.23264609, "count": 32031404, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.8730654, "variance": 435.684859 }, { "average": 1.479123706, "count": 32031404, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6946840208, "variance": 0.4825858888 }, { "average": 1.958598724, "count": 32031404, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8597739096, "variance": 0.7392111757 }, { "average": 0.5058131389, "count": 32031404, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999662141, "variance": 0.2499662152 }, { "average": 0.000471443587, "count": 32031404, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02170763328, "variance": 0.0004712213427 }, { "average": 1.03357018, "count": 32031404, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1838272627, "variance": 0.03379246252 }, { "average": -0.6825392647, "count": 32031404, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.140811197, "variance": 50.99118455 }, { "average": 0.4813341932, "count": 32031404, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499651474, "variance": 0.2496515954 }, { "average": 420.9169024, "count": 32031404, "maximum": 425, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.626182277, "variance": 13.14919791 }, { "average": 160007411.6, "count": 32031404, "maximum": 160009601.4, "minimum": 160004158.4, "name": "GpsTime", "position": 12, "stddev": 1997.564986, "variance": 3990265.871 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520606.6571, 4835477.556, 397.2767235, 521293.7571, 4837000.676, 1214.416724 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520606.65711775346, 4835477.555807182, 397.2767235328433 ], [ 520606.65711775346, 4837000.675807181, 397.2767235328433 ], [ 521293.75711775344, 4837000.675807181, 1214.4167235328432 ], [ 521293.75711775344, 4835477.555807182, 1214.4167235328432 ], [ 520606.65711775346, 4835477.555807182, 397.2767235328433 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:53:21+00:00", "end_time": "2016-10-08T23:22:38+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_378000_1071000_20161008.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_378000_1071000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_378000_1071000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1071000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7443801, 43.67200008, 397.2767235, -122.7357968, 43.68573352, 1214.416724 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74438012614883, 43.67201945815907, 397.2767235328433 ], [ -122.74432189876835, 43.68573352089204, 397.2767235328433 ], [ -122.73579675999457, 43.68571413451027, 1214.4167235328432 ], [ -122.735856928811, 43.672000081003176, 1214.4167235328432 ], [ -122.74438012614883, 43.67201945815907, 397.2767235328433 ] ] ] }, "id": "FPC_UMPCTG_378000_1071000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_378000_1071000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:53:21Z", "pc:count": 32031404, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520938.5932, "count": 32031404, "maximum": 521293.7571, "minimum": 520606.6571, "name": "X", "position": 0, "stddev": 184.9499241, "variance": 34206.47442 }, { "average": 4836259.603, "count": 32031404, "maximum": 4837000.676, "minimum": 4835477.556, "name": "Y", "position": 1, "stddev": 429.7983046, "variance": 184726.5827 }, { "average": 561.9719643, "count": 32031404, "maximum": 1214.416724, "minimum": 397.2767235, "name": "Z", "position": 2, "stddev": 110.0612861, "variance": 12113.4867 }, { "average": 30.23264609, "count": 32031404, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.8730654, "variance": 435.684859 }, { "average": 1.479123706, "count": 32031404, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6946840208, "variance": 0.4825858888 }, { "average": 1.958598724, "count": 32031404, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8597739096, "variance": 0.7392111757 }, { "average": 0.5058131389, "count": 32031404, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999662141, "variance": 0.2499662152 }, { "average": 0.000471443587, "count": 32031404, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02170763328, "variance": 0.0004712213427 }, { "average": 1.03357018, "count": 32031404, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1838272627, "variance": 0.03379246252 }, { "average": -0.6825392647, "count": 32031404, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.140811197, "variance": 50.99118455 }, { "average": 0.4813341932, "count": 32031404, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499651474, "variance": 0.2496515954 }, { "average": 420.9169024, "count": 32031404, "maximum": 425, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.626182277, "variance": 13.14919791 }, { "average": 160007411.6, "count": 32031404, "maximum": 160009601.4, "minimum": 160004158.4, "name": "GpsTime", "position": 12, "stddev": 1997.564986, "variance": 3990265.871 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 32031404, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520606.6571, 4835477.556, 397.2767235, 521293.7571, 4837000.676, 1214.416724 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520606.65711775346, 4835477.555807182, 397.2767235328433 ], [ 520606.65711775346, 4837000.675807181, 397.2767235328433 ], [ 521293.75711775344, 4837000.675807181, 1214.4167235328432 ], [ 521293.75711775344, 4835477.555807182, 1214.4167235328432 ], [ 520606.65711775346, 4835477.555807182, 397.2767235328433 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:53:21+00:00", "end_time": "2016-10-08T23:22:38+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1057500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73086017129332, 43.550842458752605, 494.39099739261167 ], [ -122.7307979064097, 43.56482998283156, 494.39099739261167 ], [ -122.71154773590713, 43.56478303567162, 1100.1309973926118 ], [ -122.7116144530982, 43.55079553438471, 1100.1309973926118 ], [ -122.73086017129332, 43.550842458752605, 494.39099739261167 ] ] ] }, "bbox": [ -122.7308602, 43.55079553, 494.3909974, -122.7115477, 43.56482998, 1100.130997 ], "properties": { "datetime": "2016-10-10T01:30:00Z", "pc:count": 61651164, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522402.1563, "count": 61651164, "maximum": 523294.7865, "minimum": 521740.1665, "name": "X", "position": 0, "stddev": 436.0556537, "variance": 190144.5331 }, { "average": 4822801.565, "count": 61651164, "maximum": 4823576.511, "minimum": 4822023.051, "name": "Y", "position": 1, "stddev": 426.9942757, "variance": 182324.1115 }, { "average": 840.4501941, "count": 61651164, "maximum": 1100.130997, "minimum": 494.3909974, "name": "Z", "position": 2, "stddev": 108.2087175, "variance": 11709.12654 }, { "average": 34.07316757, "count": 61651164, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.6263359, "variance": 606.4564197 }, { "average": 1.532770849, "count": 61651164, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7415610604, "variance": 0.5499128063 }, { "average": 2.065432211, "count": 61651164, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9127326014, "variance": 0.8330808016 }, { "average": 0.5009708008, "count": 61651164, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990616, "variance": 0.2499990616 }, { "average": 0.0005500463868, "count": 61651164, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02344661691, "variance": 0.0005497438447 }, { "average": 1.029231792, "count": 61651164, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1729468102, "variance": 0.02991059917 }, { "average": 0.6652954786, "count": 61651164, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.544718119, "variance": 56.9227715 }, { "average": 0.48801609, "count": 61651164, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998563693, "variance": 0.24985639 }, { "average": 465.4100201, "count": 61651164, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 16.91078224, "variance": 285.9745558 }, { "average": 160083049.4, "count": 61651164, "maximum": 160098200.9, "minimum": 160002857.4, "name": "GpsTime", "position": 12, "stddev": 25284.14393, "variance": 639287934.4 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521740.1665, 4822023.051, 494.3909974, 523294.7865, 4823576.511, 1100.130997 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521740.1664690532, 4822023.051131647, 494.39099739261167 ], [ 521740.1664690532, 4823576.511131648, 494.39099739261167 ], [ 523294.7864690532, 4823576.511131648, 1100.1309973926118 ], [ 523294.7864690532, 4822023.051131647, 1100.1309973926118 ], [ 521740.1664690532, 4822023.051131647, 494.39099739261167 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:30:00+00:00", "end_time": "2016-10-08T23:00:57+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1057500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1057500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1057500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1057500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7308602, 43.55079553, 494.3909974, -122.7115477, 43.56482998, 1100.130997 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73086017129332, 43.550842458752605, 494.39099739261167 ], [ -122.7307979064097, 43.56482998283156, 494.39099739261167 ], [ -122.71154773590713, 43.56478303567162, 1100.1309973926118 ], [ -122.7116144530982, 43.55079553438471, 1100.1309973926118 ], [ -122.73086017129332, 43.550842458752605, 494.39099739261167 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1057500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1057500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:30:00Z", "pc:count": 61651164, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522402.1563, "count": 61651164, "maximum": 523294.7865, "minimum": 521740.1665, "name": "X", "position": 0, "stddev": 436.0556537, "variance": 190144.5331 }, { "average": 4822801.565, "count": 61651164, "maximum": 4823576.511, "minimum": 4822023.051, "name": "Y", "position": 1, "stddev": 426.9942757, "variance": 182324.1115 }, { "average": 840.4501941, "count": 61651164, "maximum": 1100.130997, "minimum": 494.3909974, "name": "Z", "position": 2, "stddev": 108.2087175, "variance": 11709.12654 }, { "average": 34.07316757, "count": 61651164, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.6263359, "variance": 606.4564197 }, { "average": 1.532770849, "count": 61651164, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7415610604, "variance": 0.5499128063 }, { "average": 2.065432211, "count": 61651164, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9127326014, "variance": 0.8330808016 }, { "average": 0.5009708008, "count": 61651164, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990616, "variance": 0.2499990616 }, { "average": 0.0005500463868, "count": 61651164, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02344661691, "variance": 0.0005497438447 }, { "average": 1.029231792, "count": 61651164, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1729468102, "variance": 0.02991059917 }, { "average": 0.6652954786, "count": 61651164, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.544718119, "variance": 56.9227715 }, { "average": 0.48801609, "count": 61651164, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998563693, "variance": 0.24985639 }, { "average": 465.4100201, "count": 61651164, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 16.91078224, "variance": 285.9745558 }, { "average": 160083049.4, "count": 61651164, "maximum": 160098200.9, "minimum": 160002857.4, "name": "GpsTime", "position": 12, "stddev": 25284.14393, "variance": 639287934.4 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61651164, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521740.1665, 4822023.051, 494.3909974, 523294.7865, 4823576.511, 1100.130997 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521740.1664690532, 4822023.051131647, 494.39099739261167 ], [ 521740.1664690532, 4823576.511131648, 494.39099739261167 ], [ 523294.7864690532, 4823576.511131648, 1100.1309973926118 ], [ 523294.7864690532, 4822023.051131647, 1100.1309973926118 ], [ 521740.1664690532, 4822023.051131647, 494.39099739261167 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:30:00+00:00", "end_time": "2016-10-08T23:00:57+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_382500_1060500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69498726478395, 43.57872948396407, 701.0473386016581 ], [ -122.69491663397696, 43.59271653541577, 701.0473386016581 ], [ -122.67565764077509, 43.59266351926068, 1396.9873386016582 ], [ -122.67573273010721, 43.57867649354529, 1396.9873386016582 ], [ -122.69498726478395, 43.57872948396407, 701.0473386016581 ] ] ] }, "bbox": [ -122.6949873, 43.57867649, 701.0473386, -122.6756576, 43.59271654, 1396.987339 ], "properties": { "datetime": "2016-10-09T22:10:35Z", "pc:count": 52632234, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525405.8928, "count": 52632234, "maximum": 526181.1119, "minimum": 524626.4919, "name": "X", "position": 0, "stddev": 434.0655349, "variance": 188412.8886 }, { "average": 4825910.169, "count": 52632234, "maximum": 4826683.59, "minimum": 4825130.17, "name": "Y", "position": 1, "stddev": 429.650901, "variance": 184599.8967 }, { "average": 1066.3289, "count": 52632234, "maximum": 1396.987339, "minimum": 701.0473386, "name": "Z", "position": 2, "stddev": 126.7887284, "variance": 16075.38165 }, { "average": 41.74849736, "count": 52632234, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.53008622, "variance": 994.146337 }, { "average": 1.52326198, "count": 52632234, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7487034386, "variance": 0.560556839 }, { "average": 2.04644021, "count": 52632234, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9405443003, "variance": 0.8846235808 }, { "average": 0.5034092606, "count": 52632234, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999883816, "variance": 0.2499883817 }, { "average": 0.0005752558404, "count": 52632234, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02397759229, "variance": 0.000574924932 }, { "average": 1.041180334, "count": 52632234, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2042059689, "variance": 0.04170007774 }, { "average": 0.313086728, "count": 52632234, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.536596627, "variance": 56.80028873 }, { "average": 0.4854027477, "count": 52632234, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997868796, "variance": 0.249786925 }, { "average": 458.3155552, "count": 52632234, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.715999911, "variance": 2.944655696 }, { "average": 160084830, "count": 52632234, "maximum": 160086235.7, "minimum": 160083592.7, "name": "GpsTime", "position": 12, "stddev": 640.4484847, "variance": 410174.2615 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524626.4919, 4825130.17, 701.0473386, 526181.1119, 4826683.59, 1396.987339 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524626.49191452, 4825130.170492929, 701.0473386016581 ], [ 524626.49191452, 4826683.590492929, 701.0473386016581 ], [ 526181.1119145202, 4826683.590492929, 1396.9873386016582 ], [ 526181.1119145202, 4825130.170492929, 1396.9873386016582 ], [ 524626.49191452, 4825130.170492929, 701.0473386016581 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:10:35+00:00", "end_time": "2016-10-09T21:26:32+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_382500_1060500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_382500_1060500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_382500_1060500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1060500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6949873, 43.57867649, 701.0473386, -122.6756576, 43.59271654, 1396.987339 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69498726478395, 43.57872948396407, 701.0473386016581 ], [ -122.69491663397696, 43.59271653541577, 701.0473386016581 ], [ -122.67565764077509, 43.59266351926068, 1396.9873386016582 ], [ -122.67573273010721, 43.57867649354529, 1396.9873386016582 ], [ -122.69498726478395, 43.57872948396407, 701.0473386016581 ] ] ] }, "id": "FPC_UMPCTG_382500_1060500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1060500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:10:35Z", "pc:count": 52632234, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525405.8928, "count": 52632234, "maximum": 526181.1119, "minimum": 524626.4919, "name": "X", "position": 0, "stddev": 434.0655349, "variance": 188412.8886 }, { "average": 4825910.169, "count": 52632234, "maximum": 4826683.59, "minimum": 4825130.17, "name": "Y", "position": 1, "stddev": 429.650901, "variance": 184599.8967 }, { "average": 1066.3289, "count": 52632234, "maximum": 1396.987339, "minimum": 701.0473386, "name": "Z", "position": 2, "stddev": 126.7887284, "variance": 16075.38165 }, { "average": 41.74849736, "count": 52632234, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.53008622, "variance": 994.146337 }, { "average": 1.52326198, "count": 52632234, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7487034386, "variance": 0.560556839 }, { "average": 2.04644021, "count": 52632234, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9405443003, "variance": 0.8846235808 }, { "average": 0.5034092606, "count": 52632234, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999883816, "variance": 0.2499883817 }, { "average": 0.0005752558404, "count": 52632234, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02397759229, "variance": 0.000574924932 }, { "average": 1.041180334, "count": 52632234, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2042059689, "variance": 0.04170007774 }, { "average": 0.313086728, "count": 52632234, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.536596627, "variance": 56.80028873 }, { "average": 0.4854027477, "count": 52632234, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997868796, "variance": 0.249786925 }, { "average": 458.3155552, "count": 52632234, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.715999911, "variance": 2.944655696 }, { "average": 160084830, "count": 52632234, "maximum": 160086235.7, "minimum": 160083592.7, "name": "GpsTime", "position": 12, "stddev": 640.4484847, "variance": 410174.2615 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52632234, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524626.4919, 4825130.17, 701.0473386, 526181.1119, 4826683.59, 1396.987339 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524626.49191452, 4825130.170492929, 701.0473386016581 ], [ 524626.49191452, 4826683.590492929, 701.0473386016581 ], [ 526181.1119145202, 4826683.590492929, 1396.9873386016582 ], [ 526181.1119145202, 4825130.170492929, 1396.9873386016582 ], [ 524626.49191452, 4825130.170492929, 701.0473386016581 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:10:35+00:00", "end_time": "2016-10-09T21:26:32+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1056000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71167528746534, 43.53781076673644, 791.6716930827173 ], [ -122.71160861456609, 43.55179829998986, 791.6716930827173 ], [ -122.69236312053609, 43.55174813545784, 1484.3916930827172 ], [ -122.69243424261511, 43.537760626559034, 1484.3916930827172 ], [ -122.71167528746534, 43.53781076673644, 791.6716930827173 ] ] ] }, "bbox": [ -122.7116753, 43.53776063, 791.6716931, -122.6923631, 43.5517983, 1484.391693 ], "properties": { "datetime": "2016-10-09T22:44:35Z", "pc:count": 51120996, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524044.3762, "count": 51120996, "maximum": 524849.4519, "minimum": 523294.8719, "name": "X", "position": 0, "stddev": 425.7840375, "variance": 181292.0466 }, { "average": 4821360.189, "count": 51120996, "maximum": 4822134.419, "minimum": 4820580.959, "name": "Y", "position": 1, "stddev": 427.5450008, "variance": 182794.7277 }, { "average": 1127.220593, "count": 51120996, "maximum": 1484.391693, "minimum": 791.6716931, "name": "Z", "position": 2, "stddev": 133.2255126, "variance": 17749.0372 }, { "average": 48.69629919, "count": 51120996, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 35.46934304, "variance": 1258.074296 }, { "average": 1.500047045, "count": 51120996, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.738778279, "variance": 0.5457933455 }, { "average": 2.000522779, "count": 51120996, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.942008726, "variance": 0.8873804399 }, { "average": 0.501667847, "count": 51120996, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999972232, "variance": 0.2499972232 }, { "average": 0.0005011052602, "count": 51120996, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0223797713, "variance": 0.0005008541635 }, { "average": 1.03420751, "count": 51120996, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1869363099, "variance": 0.03494518395 }, { "average": 0.5998623124, "count": 51120996, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.455769125, "variance": 55.58849325 }, { "average": 0.4855760635, "count": 51120996, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997919116, "variance": 0.2497919549 }, { "average": 462.9725059, "count": 51120996, "maximum": 467, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.725213322, "variance": 2.976361008 }, { "average": 160086611.8, "count": 51120996, "maximum": 160088275.7, "minimum": 160085547.3, "name": "GpsTime", "position": 12, "stddev": 671.6285832, "variance": 451084.9537 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523294.8719, 4820580.959, 791.6716931, 524849.4519, 4822134.419, 1484.391693 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523294.87186230515, 4820580.9590298375, 791.6716930827173 ], [ 523294.87186230515, 4822134.419029838, 791.6716930827173 ], [ 524849.4518623052, 4822134.419029838, 1484.3916930827172 ], [ 524849.4518623052, 4820580.9590298375, 1484.3916930827172 ], [ 523294.87186230515, 4820580.9590298375, 791.6716930827173 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:44:35+00:00", "end_time": "2016-10-09T21:59:07+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1056000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1056000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1056000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1056000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7116753, 43.53776063, 791.6716931, -122.6923631, 43.5517983, 1484.391693 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71167528746534, 43.53781076673644, 791.6716930827173 ], [ -122.71160861456609, 43.55179829998986, 791.6716930827173 ], [ -122.69236312053609, 43.55174813545784, 1484.3916930827172 ], [ -122.69243424261511, 43.537760626559034, 1484.3916930827172 ], [ -122.71167528746534, 43.53781076673644, 791.6716930827173 ] ] ] }, "id": "FPC_UMPCTG_381000_1056000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1056000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:44:35Z", "pc:count": 51120996, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524044.3762, "count": 51120996, "maximum": 524849.4519, "minimum": 523294.8719, "name": "X", "position": 0, "stddev": 425.7840375, "variance": 181292.0466 }, { "average": 4821360.189, "count": 51120996, "maximum": 4822134.419, "minimum": 4820580.959, "name": "Y", "position": 1, "stddev": 427.5450008, "variance": 182794.7277 }, { "average": 1127.220593, "count": 51120996, "maximum": 1484.391693, "minimum": 791.6716931, "name": "Z", "position": 2, "stddev": 133.2255126, "variance": 17749.0372 }, { "average": 48.69629919, "count": 51120996, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 35.46934304, "variance": 1258.074296 }, { "average": 1.500047045, "count": 51120996, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.738778279, "variance": 0.5457933455 }, { "average": 2.000522779, "count": 51120996, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.942008726, "variance": 0.8873804399 }, { "average": 0.501667847, "count": 51120996, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999972232, "variance": 0.2499972232 }, { "average": 0.0005011052602, "count": 51120996, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0223797713, "variance": 0.0005008541635 }, { "average": 1.03420751, "count": 51120996, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1869363099, "variance": 0.03494518395 }, { "average": 0.5998623124, "count": 51120996, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.455769125, "variance": 55.58849325 }, { "average": 0.4855760635, "count": 51120996, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997919116, "variance": 0.2497919549 }, { "average": 462.9725059, "count": 51120996, "maximum": 467, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.725213322, "variance": 2.976361008 }, { "average": 160086611.8, "count": 51120996, "maximum": 160088275.7, "minimum": 160085547.3, "name": "GpsTime", "position": 12, "stddev": 671.6285832, "variance": 451084.9537 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51120996, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523294.8719, 4820580.959, 791.6716931, 524849.4519, 4822134.419, 1484.391693 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523294.87186230515, 4820580.9590298375, 791.6716930827173 ], [ 523294.87186230515, 4822134.419029838, 791.6716930827173 ], [ 524849.4518623052, 4822134.419029838, 1484.3916930827172 ], [ 524849.4518623052, 4820580.9590298375, 1484.3916930827172 ], [ 523294.87186230515, 4820580.9590298375, 791.6716930827173 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:44:35+00:00", "end_time": "2016-10-09T21:59:07+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1060500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75068849449511, 43.57735866043289, 443.4935804965798 ], [ -122.75063076416862, 43.59134596124869, 443.4935804965798 ], [ -122.73137161705867, 43.59130233050592, 1405.1335804965797 ], [ -122.73143380585591, 43.57731505087077, 1405.1335804965797 ], [ -122.75068849449511, 43.57735866043289, 443.4935804965798 ] ] ] }, "bbox": [ -122.7506885, 43.57731505, 443.4935805, -122.7313716, 43.59134596, 1405.13358 ], "properties": { "datetime": "2016-10-10T01:35:15Z", "pc:count": 85834691, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520879.0747, "count": 85834691, "maximum": 521684.3328, "minimum": 520129.6728, "name": "X", "position": 0, "stddev": 446.5580246, "variance": 199414.0693 }, { "average": 4825760.516, "count": 85834691, "maximum": 4826516.37, "minimum": 4824962.93, "name": "Y", "position": 1, "stddev": 416.5207586, "variance": 173489.5424 }, { "average": 647.1922875, "count": 85834691, "maximum": 1405.13358, "minimum": 443.4935805, "name": "Z", "position": 2, "stddev": 138.076993, "variance": 19065.256 }, { "average": 29.40745388, "count": 85834691, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.59650061, "variance": 424.2158374 }, { "average": 1.512973665, "count": 85834691, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7148023738, "variance": 0.5109424337 }, { "average": 2.025672627, "count": 85834691, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8698707048, "variance": 0.756675043 }, { "average": 0.5012486385, "count": 85834691, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984438, "variance": 0.2499984438 }, { "average": 0.0005531329984, "count": 85834691, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02351227443, "variance": 0.0005528270487 }, { "average": 1.196441984, "count": 85834691, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 1.697981405, "variance": 2.883140852 }, { "average": -0.1718997338, "count": 85834691, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.69275331, "variance": 59.17845348 }, { "average": 0.4893430093, "count": 85834691, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998864186, "variance": 0.2498864315 }, { "average": 429.8765155, "count": 85834691, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 23.14415246, "variance": 535.6517932 }, { "average": 160024060.8, "count": 85834691, "maximum": 160098515, "minimum": 160002802.8, "name": "GpsTime", "position": 12, "stddev": 35526.73126, "variance": 1262148634 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520129.6728, 4824962.93, 443.4935805, 521684.3328, 4826516.37, 1405.13358 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520129.67282435554, 4824962.93035376, 443.4935804965798 ], [ 520129.67282435554, 4826516.370353759, 443.4935804965798 ], [ 521684.3328243556, 4826516.370353759, 1405.1335804965797 ], [ 521684.3328243556, 4824962.93035376, 1405.1335804965797 ], [ 520129.67282435554, 4824962.93035376, 443.4935804965798 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:35:15+00:00", "end_time": "2016-10-08T23:00:02+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1060500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1060500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1060500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1060500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7506885, 43.57731505, 443.4935805, -122.7313716, 43.59134596, 1405.13358 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75068849449511, 43.57735866043289, 443.4935804965798 ], [ -122.75063076416862, 43.59134596124869, 443.4935804965798 ], [ -122.73137161705867, 43.59130233050592, 1405.1335804965797 ], [ -122.73143380585591, 43.57731505087077, 1405.1335804965797 ], [ -122.75068849449511, 43.57735866043289, 443.4935804965798 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1060500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1060500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:35:15Z", "pc:count": 85834691, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520879.0747, "count": 85834691, "maximum": 521684.3328, "minimum": 520129.6728, "name": "X", "position": 0, "stddev": 446.5580246, "variance": 199414.0693 }, { "average": 4825760.516, "count": 85834691, "maximum": 4826516.37, "minimum": 4824962.93, "name": "Y", "position": 1, "stddev": 416.5207586, "variance": 173489.5424 }, { "average": 647.1922875, "count": 85834691, "maximum": 1405.13358, "minimum": 443.4935805, "name": "Z", "position": 2, "stddev": 138.076993, "variance": 19065.256 }, { "average": 29.40745388, "count": 85834691, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.59650061, "variance": 424.2158374 }, { "average": 1.512973665, "count": 85834691, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7148023738, "variance": 0.5109424337 }, { "average": 2.025672627, "count": 85834691, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8698707048, "variance": 0.756675043 }, { "average": 0.5012486385, "count": 85834691, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984438, "variance": 0.2499984438 }, { "average": 0.0005531329984, "count": 85834691, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02351227443, "variance": 0.0005528270487 }, { "average": 1.196441984, "count": 85834691, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 1.697981405, "variance": 2.883140852 }, { "average": -0.1718997338, "count": 85834691, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.69275331, "variance": 59.17845348 }, { "average": 0.4893430093, "count": 85834691, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998864186, "variance": 0.2498864315 }, { "average": 429.8765155, "count": 85834691, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 23.14415246, "variance": 535.6517932 }, { "average": 160024060.8, "count": 85834691, "maximum": 160098515, "minimum": 160002802.8, "name": "GpsTime", "position": 12, "stddev": 35526.73126, "variance": 1262148634 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85834691, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520129.6728, 4824962.93, 443.4935805, 521684.3328, 4826516.37, 1405.13358 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520129.67282435554, 4824962.93035376, 443.4935804965798 ], [ 520129.67282435554, 4826516.370353759, 443.4935804965798 ], [ 521684.3328243556, 4826516.370353759, 1405.1335804965797 ], [ 521684.3328243556, 4824962.93035376, 1405.1335804965797 ], [ 520129.67282435554, 4824962.93035376, 443.4935804965798 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:35:15+00:00", "end_time": "2016-10-08T23:00:02+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1065000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7154364616734, 43.61873978191611, 984.4987181434142 ], [ -122.71537047496945, 43.632726580751395, 984.4987181434142 ], [ -122.69609817691956, 43.63267697179705, 1518.5187181434142 ], [ -122.69616863142866, 43.618690197041964, 1518.5187181434142 ], [ -122.7154364616734, 43.61873978191611, 984.4987181434142 ] ] ] }, "bbox": [ -122.7154365, 43.6186902, 984.4987181, -122.6960982, 43.63272658, 1518.518718 ], "properties": { "datetime": "2016-10-09T22:37:23Z", "pc:count": 53690971, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523682.8028, "count": 53690971, "maximum": 524514.8798, "minimum": 522960.2198, "name": "X", "position": 0, "stddev": 428.8362367, "variance": 183900.5179 }, { "average": 4830388.366, "count": 53690971, "maximum": 4831121.26, "minimum": 4829567.86, "name": "Y", "position": 1, "stddev": 447.3537961, "variance": 200125.4188 }, { "average": 1297.389891, "count": 53690971, "maximum": 1518.518718, "minimum": 984.4987181, "name": "Z", "position": 2, "stddev": 109.4760999, "variance": 11985.01645 }, { "average": 68.00565156, "count": 53690971, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 47.48797261, "variance": 2255.107543 }, { "average": 1.427469937, "count": 53690971, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7028306169, "variance": 0.4939708761 }, { "average": 1.854646808, "count": 53690971, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9335091721, "variance": 0.8714393744 }, { "average": 0.5029582348, "count": 53690971, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999912534, "variance": 0.2499912535 }, { "average": 0.0005404260616, "count": 53690971, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02324078336, "variance": 0.0005401340113 }, { "average": 1.03413898, "count": 53690971, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1841497651, "variance": 0.033911136 }, { "average": -0.825573335, "count": 53690971, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.366435326, "variance": 54.26436941 }, { "average": 0.4867242204, "count": 53690971, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998237273, "variance": 0.2498237583 }, { "average": 461.0729034, "count": 53690971, "maximum": 466, "minimum": 436, "name": "PointSourceId", "position": 11, "stddev": 6.936857733, "variance": 48.1199952 }, { "average": 160085959.6, "count": 53690971, "maximum": 160087843.9, "minimum": 160076857.5, "name": "GpsTime", "position": 12, "stddev": 2500.647808, "variance": 6253239.461 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522960.2198, 4829567.86, 984.4987181, 524514.8798, 4831121.26, 1518.518718 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522960.2197671744, 4829567.8598157, 984.4987181434142 ], [ 522960.2197671744, 4831121.2598157, 984.4987181434142 ], [ 524514.8797671744, 4831121.2598157, 1518.5187181434142 ], [ 524514.8797671744, 4829567.8598157, 1518.5187181434142 ], [ 522960.2197671744, 4829567.8598157, 984.4987181434142 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:37:23+00:00", "end_time": "2016-10-09T19:34:17+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1065000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1065000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1065000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1065000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7154365, 43.6186902, 984.4987181, -122.6960982, 43.63272658, 1518.518718 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7154364616734, 43.61873978191611, 984.4987181434142 ], [ -122.71537047496945, 43.632726580751395, 984.4987181434142 ], [ -122.69609817691956, 43.63267697179705, 1518.5187181434142 ], [ -122.69616863142866, 43.618690197041964, 1518.5187181434142 ], [ -122.7154364616734, 43.61873978191611, 984.4987181434142 ] ] ] }, "id": "FPC_UMPCTG_381000_1065000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1065000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:37:23Z", "pc:count": 53690971, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523682.8028, "count": 53690971, "maximum": 524514.8798, "minimum": 522960.2198, "name": "X", "position": 0, "stddev": 428.8362367, "variance": 183900.5179 }, { "average": 4830388.366, "count": 53690971, "maximum": 4831121.26, "minimum": 4829567.86, "name": "Y", "position": 1, "stddev": 447.3537961, "variance": 200125.4188 }, { "average": 1297.389891, "count": 53690971, "maximum": 1518.518718, "minimum": 984.4987181, "name": "Z", "position": 2, "stddev": 109.4760999, "variance": 11985.01645 }, { "average": 68.00565156, "count": 53690971, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 47.48797261, "variance": 2255.107543 }, { "average": 1.427469937, "count": 53690971, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7028306169, "variance": 0.4939708761 }, { "average": 1.854646808, "count": 53690971, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9335091721, "variance": 0.8714393744 }, { "average": 0.5029582348, "count": 53690971, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999912534, "variance": 0.2499912535 }, { "average": 0.0005404260616, "count": 53690971, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02324078336, "variance": 0.0005401340113 }, { "average": 1.03413898, "count": 53690971, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1841497651, "variance": 0.033911136 }, { "average": -0.825573335, "count": 53690971, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.366435326, "variance": 54.26436941 }, { "average": 0.4867242204, "count": 53690971, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998237273, "variance": 0.2498237583 }, { "average": 461.0729034, "count": 53690971, "maximum": 466, "minimum": 436, "name": "PointSourceId", "position": 11, "stddev": 6.936857733, "variance": 48.1199952 }, { "average": 160085959.6, "count": 53690971, "maximum": 160087843.9, "minimum": 160076857.5, "name": "GpsTime", "position": 12, "stddev": 2500.647808, "variance": 6253239.461 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53690971, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522960.2198, 4829567.86, 984.4987181, 524514.8798, 4831121.26, 1518.518718 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522960.2197671744, 4829567.8598157, 984.4987181434142 ], [ 522960.2197671744, 4831121.2598157, 984.4987181434142 ], [ 524514.8797671744, 4831121.2598157, 1518.5187181434142 ], [ 524514.8797671744, 4829567.8598157, 1518.5187181434142 ], [ 522960.2197671744, 4829567.8598157, 984.4987181434142 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:37:23+00:00", "end_time": "2016-10-09T19:34:17+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1054500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71104928199095, 43.52432221830522, 930.8490899375564 ], [ -122.71098249835917, 43.5383092436678, 930.8490899375564 ], [ -122.69215122547696, 43.53826009091265, 1497.0690899375563 ], [ -122.69222236031194, 43.52427308941318, 1497.0690899375563 ], [ -122.71104928199095, 43.52432221830522, 930.8490899375564 ] ] ] }, "bbox": [ -122.7110493, 43.52427309, 930.8490899, -122.6921512, 43.53830924, 1497.06909 ], "properties": { "datetime": "2016-10-09T22:45:02Z", "pc:count": 29278323, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523949.7471, "count": 29278323, "maximum": 524872.1126, "minimum": 523350.6526, "name": "X", "position": 0, "stddev": 406.720172, "variance": 165421.2983 }, { "average": 4820087.349, "count": 29278323, "maximum": 4820636.514, "minimum": 4819083.114, "name": "Y", "position": 1, "stddev": 359.4227297, "variance": 129184.6986 }, { "average": 1211.935292, "count": 29278323, "maximum": 1497.06909, "minimum": 930.8490899, "name": "Z", "position": 2, "stddev": 100.7651228, "variance": 10153.60997 }, { "average": 63.94164983, "count": 29278323, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.74024044, "variance": 1913.208634 }, { "average": 1.424288543, "count": 29278323, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6993144436, "variance": 0.489040691 }, { "average": 1.848975367, "count": 29278323, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.929067808, "variance": 0.8631669919 }, { "average": 0.5029788762, "count": 29278323, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999911348, "variance": 0.2499911348 }, { "average": 0.0005033758252, "count": 29278323, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02243039133, "variance": 0.0005031224551 }, { "average": 1.043275532, "count": 29278323, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2074909989, "variance": 0.04305251464 }, { "average": 0.6525464785, "count": 29278323, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.501435601, "variance": 56.27153608 }, { "average": 0.4859562824, "count": 29278323, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998027436, "variance": 0.2498027825 }, { "average": 463.36016, "count": 29278323, "maximum": 467, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.699866386, "variance": 2.88954573 }, { "average": 160086766.3, "count": 29278323, "maximum": 160088302.3, "minimum": 160085573.6, "name": "GpsTime", "position": 12, "stddev": 668.5453624, "variance": 446952.9016 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523350.6526, 4819083.114, 930.8490899, 524872.1126, 4820636.514, 1497.06909 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523350.6526443163, 4819083.113567113, 930.8490899375564 ], [ 523350.6526443163, 4820636.513567113, 930.8490899375564 ], [ 524872.1126443163, 4820636.513567113, 1497.0690899375563 ], [ 524872.1126443163, 4819083.113567113, 1497.0690899375563 ], [ 523350.6526443163, 4819083.113567113, 930.8490899375564 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:45:02+00:00", "end_time": "2016-10-09T21:59:33+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1054500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1054500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1054500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1054500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7110493, 43.52427309, 930.8490899, -122.6921512, 43.53830924, 1497.06909 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71104928199095, 43.52432221830522, 930.8490899375564 ], [ -122.71098249835917, 43.5383092436678, 930.8490899375564 ], [ -122.69215122547696, 43.53826009091265, 1497.0690899375563 ], [ -122.69222236031194, 43.52427308941318, 1497.0690899375563 ], [ -122.71104928199095, 43.52432221830522, 930.8490899375564 ] ] ] }, "id": "FPC_UMPCTG_381000_1054500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1054500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:45:02Z", "pc:count": 29278323, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523949.7471, "count": 29278323, "maximum": 524872.1126, "minimum": 523350.6526, "name": "X", "position": 0, "stddev": 406.720172, "variance": 165421.2983 }, { "average": 4820087.349, "count": 29278323, "maximum": 4820636.514, "minimum": 4819083.114, "name": "Y", "position": 1, "stddev": 359.4227297, "variance": 129184.6986 }, { "average": 1211.935292, "count": 29278323, "maximum": 1497.06909, "minimum": 930.8490899, "name": "Z", "position": 2, "stddev": 100.7651228, "variance": 10153.60997 }, { "average": 63.94164983, "count": 29278323, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.74024044, "variance": 1913.208634 }, { "average": 1.424288543, "count": 29278323, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6993144436, "variance": 0.489040691 }, { "average": 1.848975367, "count": 29278323, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.929067808, "variance": 0.8631669919 }, { "average": 0.5029788762, "count": 29278323, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999911348, "variance": 0.2499911348 }, { "average": 0.0005033758252, "count": 29278323, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02243039133, "variance": 0.0005031224551 }, { "average": 1.043275532, "count": 29278323, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2074909989, "variance": 0.04305251464 }, { "average": 0.6525464785, "count": 29278323, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.501435601, "variance": 56.27153608 }, { "average": 0.4859562824, "count": 29278323, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998027436, "variance": 0.2498027825 }, { "average": 463.36016, "count": 29278323, "maximum": 467, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.699866386, "variance": 2.88954573 }, { "average": 160086766.3, "count": 29278323, "maximum": 160088302.3, "minimum": 160085573.6, "name": "GpsTime", "position": 12, "stddev": 668.5453624, "variance": 446952.9016 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 29278323, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523350.6526, 4819083.114, 930.8490899, 524872.1126, 4820636.514, 1497.06909 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523350.6526443163, 4819083.113567113, 930.8490899375564 ], [ 523350.6526443163, 4820636.513567113, 930.8490899375564 ], [ 524872.1126443163, 4820636.513567113, 1497.0690899375563 ], [ 524872.1126443163, 4819083.113567113, 1497.0690899375563 ], [ 523350.6526443163, 4819083.113567113, 930.8490899375564 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:45:02+00:00", "end_time": "2016-10-09T21:59:33+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1083000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74478058347944, 43.780026893097954, 891.8477310505167 ], [ -122.74476204665169, 43.784384175047954, 891.8477310505167 ], [ -122.74091141418492, 43.78437551095555, 1070.8277310505166 ], [ -122.74093023065987, 43.780018230315584, 1070.8277310505166 ], [ -122.74478058347944, 43.780026893097954, 891.8477310505167 ] ] ] }, "bbox": [ -122.7447806, 43.78001823, 891.8477311, -122.7409114, 43.78438418, 1070.827731 ], "properties": { "datetime": "2016-10-09T00:43:49Z", "pc:count": 3032568, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520705.5892, "count": 3032568, "maximum": 520847.2805, "minimum": 520537.4405, "name": "X", "position": 0, "stddev": 94.39892188, "variance": 8911.156452 }, { "average": 4847713.103, "count": 3032568, "maximum": 4847956.972, "minimum": 4847473.032, "name": "Y", "position": 1, "stddev": 137.7643082, "variance": 18979.00462 }, { "average": 968.9276098, "count": 3032568, "maximum": 1070.827731, "minimum": 891.8477311, "name": "Z", "position": 2, "stddev": 35.61221891, "variance": 1268.230136 }, { "average": 66.551707, "count": 3032568, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 44.12459372, "variance": 1946.979771 }, { "average": 1.397853568, "count": 3032568, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6716219951, "variance": 0.4510761043 }, { "average": 1.794701388, "count": 3032568, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8924454241, "variance": 0.796458835 }, { "average": 0.5023920321, "count": 3032568, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999943606, "variance": 0.2499943606 }, { "average": 0.0006938014251, "count": 3032568, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02633097593, "variance": 0.0006933202933 }, { "average": 1.117056567, "count": 3032568, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3252049591, "variance": 0.1057582654 }, { "average": 2.865019565, "count": 3032568, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 8.027421539, "variance": 64.43949656 }, { "average": 0.4802444661, "count": 3032568, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996096488, "variance": 0.2496098012 }, { "average": 421.202097, "count": 3032568, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.328147367, "variance": 11.0765649 }, { "average": 160007599.3, "count": 3032568, "maximum": 160009029.9, "minimum": 160004376.8, "name": "GpsTime", "position": 12, "stddev": 1820.654044, "variance": 3314781.149 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520537.4405, 4847473.032, 891.8477311, 520847.2805, 4847956.972, 1070.827731 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520537.44053231145, 4847473.032412918, 891.8477310505167 ], [ 520537.44053231145, 4847956.972412918, 891.8477310505167 ], [ 520847.2805323114, 4847956.972412918, 1070.8277310505166 ], [ 520847.2805323114, 4847473.032412918, 1070.8277310505166 ], [ 520537.44053231145, 4847473.032412918, 891.8477310505167 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:43:49+00:00", "end_time": "2016-10-08T23:26:16+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1083000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1083000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1083000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1083000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7447806, 43.78001823, 891.8477311, -122.7409114, 43.78438418, 1070.827731 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74478058347944, 43.780026893097954, 891.8477310505167 ], [ -122.74476204665169, 43.784384175047954, 891.8477310505167 ], [ -122.74091141418492, 43.78437551095555, 1070.8277310505166 ], [ -122.74093023065987, 43.780018230315584, 1070.8277310505166 ], [ -122.74478058347944, 43.780026893097954, 891.8477310505167 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1083000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1083000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T00:43:49Z", "pc:count": 3032568, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520705.5892, "count": 3032568, "maximum": 520847.2805, "minimum": 520537.4405, "name": "X", "position": 0, "stddev": 94.39892188, "variance": 8911.156452 }, { "average": 4847713.103, "count": 3032568, "maximum": 4847956.972, "minimum": 4847473.032, "name": "Y", "position": 1, "stddev": 137.7643082, "variance": 18979.00462 }, { "average": 968.9276098, "count": 3032568, "maximum": 1070.827731, "minimum": 891.8477311, "name": "Z", "position": 2, "stddev": 35.61221891, "variance": 1268.230136 }, { "average": 66.551707, "count": 3032568, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 44.12459372, "variance": 1946.979771 }, { "average": 1.397853568, "count": 3032568, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6716219951, "variance": 0.4510761043 }, { "average": 1.794701388, "count": 3032568, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8924454241, "variance": 0.796458835 }, { "average": 0.5023920321, "count": 3032568, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999943606, "variance": 0.2499943606 }, { "average": 0.0006938014251, "count": 3032568, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02633097593, "variance": 0.0006933202933 }, { "average": 1.117056567, "count": 3032568, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3252049591, "variance": 0.1057582654 }, { "average": 2.865019565, "count": 3032568, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 8.027421539, "variance": 64.43949656 }, { "average": 0.4802444661, "count": 3032568, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996096488, "variance": 0.2496098012 }, { "average": 421.202097, "count": 3032568, "maximum": 424, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 3.328147367, "variance": 11.0765649 }, { "average": 160007599.3, "count": 3032568, "maximum": 160009029.9, "minimum": 160004376.8, "name": "GpsTime", "position": 12, "stddev": 1820.654044, "variance": 3314781.149 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3032568, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520537.4405, 4847473.032, 891.8477311, 520847.2805, 4847956.972, 1070.827731 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520537.44053231145, 4847473.032412918, 891.8477310505167 ], [ 520537.44053231145, 4847956.972412918, 891.8477310505167 ], [ 520847.2805323114, 4847956.972412918, 1070.8277310505166 ], [ 520847.2805323114, 4847473.032412918, 1070.8277310505166 ], [ 520537.44053231145, 4847473.032412918, 891.8477310505167 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T00:43:49+00:00", "end_time": "2016-10-08T23:26:16+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1068000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7443887360504, 43.64501879579689, 305.6568893993473 ], [ -122.74433043937927, 43.65876263663931, 305.6568893993473 ], [ -122.73453073394353, 43.65874029886251, 1652.6368893993472 ], [ -122.73459126503847, 43.64499646867407, 1652.6368893993472 ], [ -122.7443887360504, 43.64501879579689, 305.6568893993473 ] ] ] }, "bbox": [ -122.7443887, 43.64499647, 305.6568894, -122.7345307, 43.65876264, 1652.636889 ], "properties": { "datetime": "2016-10-09T20:51:24Z", "pc:count": 35619630, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521037.2681, "count": 35619630, "maximum": 521405.3788, "minimum": 520615.1988, "name": "X", "position": 0, "stddev": 205.0009386, "variance": 42025.38482 }, { "average": 4833316.97, "count": 35619630, "maximum": 4834005.248, "minimum": 4832478.828, "name": "Y", "position": 1, "stddev": 423.3193224, "variance": 179199.2488 }, { "average": 976.4369443, "count": 35619630, "maximum": 1652.636889, "minimum": 305.6568894, "name": "Z", "position": 2, "stddev": 122.2124985, "variance": 14935.89479 }, { "average": 47.63134519, "count": 35619630, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.49341762, "variance": 1405.756365 }, { "average": 1.486388713, "count": 35619630, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.722599223, "variance": 0.522149637 }, { "average": 1.972127981, "count": 35619630, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.918359693, "variance": 0.8433845257 }, { "average": 0.5013111871, "count": 35619630, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999982878, "variance": 0.2499982878 }, { "average": 0.0005258617229, "count": 35619630, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02292564518, "variance": 0.0005255852071 }, { "average": 1.030177995, "count": 35619630, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1738290422, "variance": 0.0302165359 }, { "average": 0.1068445852, "count": 35619630, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.400165783, "variance": 54.76245362 }, { "average": 0.4823197209, "count": 35619630, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499687317, "variance": 0.2496874147 }, { "average": 430.1811927, "count": 35619630, "maximum": 448, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 12.23447558, "variance": 149.6823926 }, { "average": 160033238.1, "count": 35619630, "maximum": 160081484.4, "minimum": 160004119, "name": "GpsTime", "position": 12, "stddev": 34973.36976, "variance": 1223136592 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520615.1988, 4832478.828, 305.6568894, 521405.3788, 4834005.248, 1652.636889 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520615.1987784097, 4832478.828024786, 305.6568893993473 ], [ 520615.1987784097, 4834005.248024786, 305.6568893993473 ], [ 521405.37877840974, 4834005.248024786, 1652.6368893993472 ], [ 521405.37877840974, 4832478.828024786, 1652.6368893993472 ], [ 520615.1987784097, 4832478.828024786, 305.6568893993473 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:51:24+00:00", "end_time": "2016-10-08T23:21:59+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1068000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1068000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1068000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1068000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7443887, 43.64499647, 305.6568894, -122.7345307, 43.65876264, 1652.636889 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7443887360504, 43.64501879579689, 305.6568893993473 ], [ -122.74433043937927, 43.65876263663931, 305.6568893993473 ], [ -122.73453073394353, 43.65874029886251, 1652.6368893993472 ], [ -122.73459126503847, 43.64499646867407, 1652.6368893993472 ], [ -122.7443887360504, 43.64501879579689, 305.6568893993473 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1068000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1068000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:51:24Z", "pc:count": 35619630, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521037.2681, "count": 35619630, "maximum": 521405.3788, "minimum": 520615.1988, "name": "X", "position": 0, "stddev": 205.0009386, "variance": 42025.38482 }, { "average": 4833316.97, "count": 35619630, "maximum": 4834005.248, "minimum": 4832478.828, "name": "Y", "position": 1, "stddev": 423.3193224, "variance": 179199.2488 }, { "average": 976.4369443, "count": 35619630, "maximum": 1652.636889, "minimum": 305.6568894, "name": "Z", "position": 2, "stddev": 122.2124985, "variance": 14935.89479 }, { "average": 47.63134519, "count": 35619630, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.49341762, "variance": 1405.756365 }, { "average": 1.486388713, "count": 35619630, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.722599223, "variance": 0.522149637 }, { "average": 1.972127981, "count": 35619630, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.918359693, "variance": 0.8433845257 }, { "average": 0.5013111871, "count": 35619630, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999982878, "variance": 0.2499982878 }, { "average": 0.0005258617229, "count": 35619630, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02292564518, "variance": 0.0005255852071 }, { "average": 1.030177995, "count": 35619630, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1738290422, "variance": 0.0302165359 }, { "average": 0.1068445852, "count": 35619630, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.400165783, "variance": 54.76245362 }, { "average": 0.4823197209, "count": 35619630, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499687317, "variance": 0.2496874147 }, { "average": 430.1811927, "count": 35619630, "maximum": 448, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 12.23447558, "variance": 149.6823926 }, { "average": 160033238.1, "count": 35619630, "maximum": 160081484.4, "minimum": 160004119, "name": "GpsTime", "position": 12, "stddev": 34973.36976, "variance": 1223136592 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35619630, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520615.1988, 4832478.828, 305.6568894, 521405.3788, 4834005.248, 1652.636889 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520615.1987784097, 4832478.828024786, 305.6568893993473 ], [ 520615.1987784097, 4834005.248024786, 305.6568893993473 ], [ 521405.37877840974, 4834005.248024786, 1652.6368893993472 ], [ 521405.37877840974, 4832478.828024786, 1652.6368893993472 ], [ 520615.1987784097, 4832478.828024786, 305.6568893993473 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:51:24+00:00", "end_time": "2016-10-08T23:21:59+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1053000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72893140539266, 43.518962777143045, 901.2145486548034 ], [ -122.72890721888776, 43.524364736108204, 901.2145486548034 ], [ -122.71028665649973, 43.52431907083187, 1456.5145486548035 ], [ -122.7103125042494, 43.518917120430444, 1456.5145486548035 ], [ -122.72893140539266, 43.518962777143045, 901.2145486548034 ] ] ] }, "bbox": [ -122.7289314, 43.51891712, 901.2145487, -122.7102867, 43.52436474, 1456.514549 ], "properties": { "datetime": "2016-10-10T01:28:35Z", "pc:count": 15218827, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522562.3407, "count": 15218827, "maximum": 523412.2831, "minimum": 521907.5031, "name": "X", "position": 0, "stddev": 446.5609022, "variance": 199416.6393 }, { "average": 4818840.322, "count": 15218827, "maximum": 4819082.978, "minimum": 4818483.038, "name": "Y", "position": 1, "stddev": 129.4822046, "variance": 16765.64131 }, { "average": 1095.989637, "count": 15218827, "maximum": 1456.514549, "minimum": 901.2145487, "name": "Z", "position": 2, "stddev": 61.71148755, "variance": 3808.307696 }, { "average": 57.97525677, "count": 15218827, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.07623215, "variance": 1526.951919 }, { "average": 1.437613884, "count": 15218827, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6975060617, "variance": 0.4865147061 }, { "average": 1.874971047, "count": 15218827, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.911280041, "variance": 0.8304313131 }, { "average": 0.4998526496, "count": 15218827, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999947, "variance": 0.2499999947 }, { "average": 0.0005497138511, "count": 15218827, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343953289, "variance": 0.0005494117019 }, { "average": 1.032915612, "count": 15218827, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.181695025, "variance": 0.0330130821 }, { "average": 0.8804808347, "count": 15218827, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.705308868, "variance": 59.37178475 }, { "average": 0.4820832775, "count": 15218827, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996789044, "variance": 0.2496790075 }, { "average": 466.768344, "count": 15218827, "maximum": 478, "minimum": 413, "name": "PointSourceId", "position": 11, "stddev": 13.31344197, "variance": 177.247737 }, { "average": 160085663.9, "count": 15218827, "maximum": 160098115.9, "minimum": 160003199.6, "name": "GpsTime", "position": 12, "stddev": 19908.23292, "variance": 396337738 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521907.5031, 4818483.038, 901.2145487, 523412.2831, 4819082.978, 1456.514549 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521907.5030942033, 4818483.038337124, 901.2145486548034 ], [ 521907.5030942033, 4819082.978337123, 901.2145486548034 ], [ 523412.28309420333, 4819082.978337123, 1456.5145486548035 ], [ 523412.28309420333, 4818483.038337124, 1456.5145486548035 ], [ 521907.5030942033, 4818483.038337124, 901.2145486548034 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:28:35+00:00", "end_time": "2016-10-08T23:06:39+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1053000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1053000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1053000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1053000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7289314, 43.51891712, 901.2145487, -122.7102867, 43.52436474, 1456.514549 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72893140539266, 43.518962777143045, 901.2145486548034 ], [ -122.72890721888776, 43.524364736108204, 901.2145486548034 ], [ -122.71028665649973, 43.52431907083187, 1456.5145486548035 ], [ -122.7103125042494, 43.518917120430444, 1456.5145486548035 ], [ -122.72893140539266, 43.518962777143045, 901.2145486548034 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1053000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1053000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:28:35Z", "pc:count": 15218827, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522562.3407, "count": 15218827, "maximum": 523412.2831, "minimum": 521907.5031, "name": "X", "position": 0, "stddev": 446.5609022, "variance": 199416.6393 }, { "average": 4818840.322, "count": 15218827, "maximum": 4819082.978, "minimum": 4818483.038, "name": "Y", "position": 1, "stddev": 129.4822046, "variance": 16765.64131 }, { "average": 1095.989637, "count": 15218827, "maximum": 1456.514549, "minimum": 901.2145487, "name": "Z", "position": 2, "stddev": 61.71148755, "variance": 3808.307696 }, { "average": 57.97525677, "count": 15218827, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.07623215, "variance": 1526.951919 }, { "average": 1.437613884, "count": 15218827, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6975060617, "variance": 0.4865147061 }, { "average": 1.874971047, "count": 15218827, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.911280041, "variance": 0.8304313131 }, { "average": 0.4998526496, "count": 15218827, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999947, "variance": 0.2499999947 }, { "average": 0.0005497138511, "count": 15218827, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343953289, "variance": 0.0005494117019 }, { "average": 1.032915612, "count": 15218827, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.181695025, "variance": 0.0330130821 }, { "average": 0.8804808347, "count": 15218827, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.705308868, "variance": 59.37178475 }, { "average": 0.4820832775, "count": 15218827, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996789044, "variance": 0.2496790075 }, { "average": 466.768344, "count": 15218827, "maximum": 478, "minimum": 413, "name": "PointSourceId", "position": 11, "stddev": 13.31344197, "variance": 177.247737 }, { "average": 160085663.9, "count": 15218827, "maximum": 160098115.9, "minimum": 160003199.6, "name": "GpsTime", "position": 12, "stddev": 19908.23292, "variance": 396337738 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15218827, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521907.5031, 4818483.038, 901.2145487, 523412.2831, 4819082.978, 1456.514549 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521907.5030942033, 4818483.038337124, 901.2145486548034 ], [ 521907.5030942033, 4819082.978337123, 901.2145486548034 ], [ 523412.28309420333, 4819082.978337123, 1456.5145486548035 ], [ 523412.28309420333, 4818483.038337124, 1456.5145486548035 ], [ 521907.5030942033, 4818483.038337124, 901.2145486548034 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:28:35+00:00", "end_time": "2016-10-08T23:06:39+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_376500_1056000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7670420614141, 43.53643075326092, 556.9805392823998 ], [ -122.76698819278882, 43.550418711686426, 556.9805392823998 ], [ -122.74803793109865, 43.55037852038337, 1514.6005392823997 ], [ -122.7480961806145, 43.53639058147118, 1514.6005392823997 ], [ -122.7670420614141, 43.53643075326092, 556.9805392823998 ] ] ] }, "bbox": [ -122.7670421, 43.53639058, 556.9805393, -122.7480379, 43.55041871, 1514.600539 ], "properties": { "datetime": "2016-10-10T01:36:38Z", "pc:count": 49273592, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519680.9927, "count": 49273592, "maximum": 520352.7632, "minimum": 518822.0032, "name": "X", "position": 0, "stddev": 410.7400472, "variance": 168707.3864 }, { "average": 4821188.335, "count": 49273592, "maximum": 4821967.179, "minimum": 4820413.679, "name": "Y", "position": 1, "stddev": 432.920859, "variance": 187420.4702 }, { "average": 735.4959827, "count": 49273592, "maximum": 1514.600539, "minimum": 556.9805393, "name": "Z", "position": 2, "stddev": 87.48002434, "variance": 7652.754658 }, { "average": 34.28255533, "count": 49273592, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.26911518, "variance": 541.4517215 }, { "average": 1.440778764, "count": 49273592, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6634229769, "variance": 0.4401300463 }, { "average": 1.881719725, "count": 49273592, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8279053077, "variance": 0.6854271985 }, { "average": 0.501854604, "count": 49273592, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999965655, "variance": 0.2499965655 }, { "average": 0.0005146773144, "count": 49273592, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02268066207, "variance": 0.0005144124321 }, { "average": 1.028419097, "count": 49273592, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1689343228, "variance": 0.02853880541 }, { "average": 0.5538377222, "count": 49273592, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.495204531, "variance": 56.17809096 }, { "average": 0.4893102374, "count": 49273592, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499885721, "variance": 0.249885734 }, { "average": 425.8503139, "count": 49273592, "maximum": 479, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 41.65432334, "variance": 1735.082653 }, { "average": 159717057.3, "count": 49273592, "maximum": 160098598.3, "minimum": 159287976.2, "name": "GpsTime", "position": 12, "stddev": 389661.6331, "variance": 151836188300.0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 518822.0032, 4820413.679, 556.9805393, 520352.7632, 4821967.179, 1514.600539 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 518822.0032254198, 4820413.679030605, 556.9805392823998 ], [ 518822.0032254198, 4821967.179030605, 556.9805392823998 ], [ 520352.7632254198, 4821967.179030605, 1514.6005392823997 ], [ 520352.7632254198, 4820413.679030605, 1514.6005392823997 ], [ 518822.0032254198, 4820413.679030605, 556.9805392823998 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:36:38+00:00", "end_time": "2016-09-30T16:26:16+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_376500_1056000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_376500_1056000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_376500_1056000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1056000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7670421, 43.53639058, 556.9805393, -122.7480379, 43.55041871, 1514.600539 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7670420614141, 43.53643075326092, 556.9805392823998 ], [ -122.76698819278882, 43.550418711686426, 556.9805392823998 ], [ -122.74803793109865, 43.55037852038337, 1514.6005392823997 ], [ -122.7480961806145, 43.53639058147118, 1514.6005392823997 ], [ -122.7670420614141, 43.53643075326092, 556.9805392823998 ] ] ] }, "id": "20160930_FPC_UMPCTG_376500_1056000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1056000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:36:38Z", "pc:count": 49273592, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519680.9927, "count": 49273592, "maximum": 520352.7632, "minimum": 518822.0032, "name": "X", "position": 0, "stddev": 410.7400472, "variance": 168707.3864 }, { "average": 4821188.335, "count": 49273592, "maximum": 4821967.179, "minimum": 4820413.679, "name": "Y", "position": 1, "stddev": 432.920859, "variance": 187420.4702 }, { "average": 735.4959827, "count": 49273592, "maximum": 1514.600539, "minimum": 556.9805393, "name": "Z", "position": 2, "stddev": 87.48002434, "variance": 7652.754658 }, { "average": 34.28255533, "count": 49273592, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.26911518, "variance": 541.4517215 }, { "average": 1.440778764, "count": 49273592, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6634229769, "variance": 0.4401300463 }, { "average": 1.881719725, "count": 49273592, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8279053077, "variance": 0.6854271985 }, { "average": 0.501854604, "count": 49273592, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999965655, "variance": 0.2499965655 }, { "average": 0.0005146773144, "count": 49273592, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02268066207, "variance": 0.0005144124321 }, { "average": 1.028419097, "count": 49273592, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1689343228, "variance": 0.02853880541 }, { "average": 0.5538377222, "count": 49273592, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.495204531, "variance": 56.17809096 }, { "average": 0.4893102374, "count": 49273592, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499885721, "variance": 0.249885734 }, { "average": 425.8503139, "count": 49273592, "maximum": 479, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 41.65432334, "variance": 1735.082653 }, { "average": 159717057.3, "count": 49273592, "maximum": 160098598.3, "minimum": 159287976.2, "name": "GpsTime", "position": 12, "stddev": 389661.6331, "variance": 151836188300.0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49273592, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 518822.0032, 4820413.679, 556.9805393, 520352.7632, 4821967.179, 1514.600539 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 518822.0032254198, 4820413.679030605, 556.9805392823998 ], [ 518822.0032254198, 4821967.179030605, 556.9805392823998 ], [ 520352.7632254198, 4821967.179030605, 1514.6005392823997 ], [ 520352.7632254198, 4820413.679030605, 1514.6005392823997 ], [ 518822.0032254198, 4820413.679030605, 556.9805392823998 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:36:38+00:00", "end_time": "2016-09-30T16:26:16+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_376500_1053000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.76154316036182, 43.516440703780056, 731.9891052564155 ], [ -122.76151561977673, 43.523433358447825, 731.9891052564155 ], [ -122.7471029858693, 43.523402388453526, 1139.1291052564154 ], [ -122.74713219080805, 43.516409741303704, 1139.1291052564154 ], [ -122.76154316036182, 43.516440703780056, 731.9891052564155 ] ] ] }, "bbox": [ -122.7615432, 43.51640974, 731.9891053, -122.747103, 43.52343336, 1139.129105 ], "properties": { "datetime": "2016-10-10T01:37:21Z", "pc:count": 21808362, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519887.5435, "count": 21808362, "maximum": 520437.3943, "minimum": 519272.6543, "name": "X", "position": 0, "stddev": 304.7099561, "variance": 92848.15733 }, { "average": 4818576.84, "count": 21808362, "maximum": 4818971.471, "minimum": 4818194.871, "name": "Y", "position": 1, "stddev": 216.5895833, "variance": 46911.04761 }, { "average": 923.6729934, "count": 21808362, "maximum": 1139.129105, "minimum": 731.9891053, "name": "Z", "position": 2, "stddev": 81.76338036, "variance": 6685.250368 }, { "average": 46.60199734, "count": 21808362, "maximum": 251, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.55034625, "variance": 1125.625734 }, { "average": 1.510947957, "count": 21808362, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.738519484, "variance": 0.5454110283 }, { "average": 2.021867988, "count": 21808362, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9295716503, "variance": 0.8641034531 }, { "average": 0.5016396922, "count": 21808362, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999973229, "variance": 0.2499973229 }, { "average": 0.0005185167047, "count": 21808362, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02276505807, "variance": 0.0005182478689 }, { "average": 1.022745496, "count": 21808362, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1515663187, "variance": 0.02297234895 }, { "average": 0.02797394609, "count": 21808362, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.583291902, "variance": 57.50631607 }, { "average": 0.4824941002, "count": 21808362, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499693461, "variance": 0.2496935549 }, { "average": 439.0582537, "count": 21808362, "maximum": 479, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 39.22758627, "variance": 1538.803525 }, { "average": 159862300.2, "count": 21808362, "maximum": 160098641.7, "minimum": 159288034.4, "name": "GpsTime", "position": 12, "stddev": 344964.2088, "variance": 119000305400.0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 519272.6543, 4818194.871, 731.9891053, 520437.3943, 4818971.471, 1139.129105 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 519272.6542528387, 4818194.870912381, 731.9891052564155 ], [ 519272.6542528387, 4818971.470912381, 731.9891052564155 ], [ 520437.3942528387, 4818971.470912381, 1139.1291052564154 ], [ 520437.3942528387, 4818194.870912381, 1139.1291052564154 ], [ 519272.6542528387, 4818194.870912381, 731.9891052564155 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:37:21+00:00", "end_time": "2016-09-30T16:27:14+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_376500_1053000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_376500_1053000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_376500_1053000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1053000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7615432, 43.51640974, 731.9891053, -122.747103, 43.52343336, 1139.129105 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.76154316036182, 43.516440703780056, 731.9891052564155 ], [ -122.76151561977673, 43.523433358447825, 731.9891052564155 ], [ -122.7471029858693, 43.523402388453526, 1139.1291052564154 ], [ -122.74713219080805, 43.516409741303704, 1139.1291052564154 ], [ -122.76154316036182, 43.516440703780056, 731.9891052564155 ] ] ] }, "id": "20160930_FPC_UMPCTG_376500_1053000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_376500_1053000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:37:21Z", "pc:count": 21808362, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 519887.5435, "count": 21808362, "maximum": 520437.3943, "minimum": 519272.6543, "name": "X", "position": 0, "stddev": 304.7099561, "variance": 92848.15733 }, { "average": 4818576.84, "count": 21808362, "maximum": 4818971.471, "minimum": 4818194.871, "name": "Y", "position": 1, "stddev": 216.5895833, "variance": 46911.04761 }, { "average": 923.6729934, "count": 21808362, "maximum": 1139.129105, "minimum": 731.9891053, "name": "Z", "position": 2, "stddev": 81.76338036, "variance": 6685.250368 }, { "average": 46.60199734, "count": 21808362, "maximum": 251, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.55034625, "variance": 1125.625734 }, { "average": 1.510947957, "count": 21808362, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.738519484, "variance": 0.5454110283 }, { "average": 2.021867988, "count": 21808362, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9295716503, "variance": 0.8641034531 }, { "average": 0.5016396922, "count": 21808362, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999973229, "variance": 0.2499973229 }, { "average": 0.0005185167047, "count": 21808362, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02276505807, "variance": 0.0005182478689 }, { "average": 1.022745496, "count": 21808362, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1515663187, "variance": 0.02297234895 }, { "average": 0.02797394609, "count": 21808362, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.583291902, "variance": 57.50631607 }, { "average": 0.4824941002, "count": 21808362, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499693461, "variance": 0.2496935549 }, { "average": 439.0582537, "count": 21808362, "maximum": 479, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 39.22758627, "variance": 1538.803525 }, { "average": 159862300.2, "count": 21808362, "maximum": 160098641.7, "minimum": 159288034.4, "name": "GpsTime", "position": 12, "stddev": 344964.2088, "variance": 119000305400.0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 21808362, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 519272.6543, 4818194.871, 731.9891053, 520437.3943, 4818971.471, 1139.129105 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 519272.6542528387, 4818194.870912381, 731.9891052564155 ], [ 519272.6542528387, 4818971.470912381, 731.9891052564155 ], [ 520437.3942528387, 4818971.470912381, 1139.1291052564154 ], [ 520437.3942528387, 4818194.870912381, 1139.1291052564154 ], [ 519272.6542528387, 4818194.870912381, 731.9891052564155 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:37:21+00:00", "end_time": "2016-09-30T16:27:14+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1072500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7185784364339, 43.68617631260268, 671.6174288888056 ], [ -122.71851302879547, 43.700162049194134, 671.6174288888056 ], [ -122.69921889019997, 43.70011290757523, 1050.4174288888057 ], [ -122.69928878095592, 43.68612719483267, 1050.4174288888057 ], [ -122.7185784364339, 43.68617631260268, 671.6174288888056 ] ] ] }, "bbox": [ -122.7185784, 43.68612719, 671.6174289, -122.6992189, 43.70016205, 1050.417429 ], "properties": { "datetime": "2016-10-09T20:34:38Z", "pc:count": 50476367, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523459.8271, "count": 50476367, "maximum": 524235.9936, "minimum": 522681.3136, "name": "X", "position": 0, "stddev": 422.8143259, "variance": 178771.9542 }, { "average": 4837826.851, "count": 50476367, "maximum": 4838609.87, "minimum": 4837056.57, "name": "Y", "position": 1, "stddev": 438.7009596, "variance": 192458.532 }, { "average": 913.8491538, "count": 50476367, "maximum": 1050.417429, "minimum": 671.6174289, "name": "Z", "position": 2, "stddev": 66.57020791, "variance": 4431.592581 }, { "average": 46.79996851, "count": 50476367, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.54921277, "variance": 1125.549677 }, { "average": 1.479743283, "count": 50476367, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7181195397, "variance": 0.5156956733 }, { "average": 1.959155559, "count": 50476367, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9148840194, "variance": 0.837012769 }, { "average": 0.5021972362, "count": 50476367, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999951771, "variance": 0.2499951771 }, { "average": 0.0005575678614, "count": 50476367, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02360629133, "variance": 0.0005572569905 }, { "average": 1.035946248, "count": 50476367, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1904206289, "variance": 0.0362600159 }, { "average": 0.2928159108, "count": 50476367, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.581493072, "variance": 57.4790372 }, { "average": 0.4851745174, "count": 50476367, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997801617, "variance": 0.24978021 }, { "average": 438.0202721, "count": 50476367, "maximum": 445, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 1.775087596, "variance": 3.150935972 }, { "average": 160077698.5, "count": 50476367, "maximum": 160080478.5, "minimum": 160076100.9, "name": "GpsTime", "position": 12, "stddev": 862.9575622, "variance": 744695.7542 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522681.3136, 4837056.57, 671.6174289, 524235.9936, 4838609.87, 1050.417429 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522681.3136337001, 4837056.570055949, 671.6174288888056 ], [ 522681.3136337001, 4838609.870055949, 671.6174288888056 ], [ 524235.9936337001, 4838609.870055949, 1050.4174288888057 ], [ 524235.9936337001, 4837056.570055949, 1050.4174288888057 ], [ 522681.3136337001, 4837056.570055949, 671.6174288888056 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:34:38+00:00", "end_time": "2016-10-09T19:21:40+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1072500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1072500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1072500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1072500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7185784, 43.68612719, 671.6174289, -122.6992189, 43.70016205, 1050.417429 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7185784364339, 43.68617631260268, 671.6174288888056 ], [ -122.71851302879547, 43.700162049194134, 671.6174288888056 ], [ -122.69921889019997, 43.70011290757523, 1050.4174288888057 ], [ -122.69928878095592, 43.68612719483267, 1050.4174288888057 ], [ -122.7185784364339, 43.68617631260268, 671.6174288888056 ] ] ] }, "id": "FPC_UMPCTG_381000_1072500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1072500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:34:38Z", "pc:count": 50476367, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523459.8271, "count": 50476367, "maximum": 524235.9936, "minimum": 522681.3136, "name": "X", "position": 0, "stddev": 422.8143259, "variance": 178771.9542 }, { "average": 4837826.851, "count": 50476367, "maximum": 4838609.87, "minimum": 4837056.57, "name": "Y", "position": 1, "stddev": 438.7009596, "variance": 192458.532 }, { "average": 913.8491538, "count": 50476367, "maximum": 1050.417429, "minimum": 671.6174289, "name": "Z", "position": 2, "stddev": 66.57020791, "variance": 4431.592581 }, { "average": 46.79996851, "count": 50476367, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.54921277, "variance": 1125.549677 }, { "average": 1.479743283, "count": 50476367, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7181195397, "variance": 0.5156956733 }, { "average": 1.959155559, "count": 50476367, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9148840194, "variance": 0.837012769 }, { "average": 0.5021972362, "count": 50476367, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999951771, "variance": 0.2499951771 }, { "average": 0.0005575678614, "count": 50476367, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02360629133, "variance": 0.0005572569905 }, { "average": 1.035946248, "count": 50476367, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1904206289, "variance": 0.0362600159 }, { "average": 0.2928159108, "count": 50476367, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.581493072, "variance": 57.4790372 }, { "average": 0.4851745174, "count": 50476367, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997801617, "variance": 0.24978021 }, { "average": 438.0202721, "count": 50476367, "maximum": 445, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 1.775087596, "variance": 3.150935972 }, { "average": 160077698.5, "count": 50476367, "maximum": 160080478.5, "minimum": 160076100.9, "name": "GpsTime", "position": 12, "stddev": 862.9575622, "variance": 744695.7542 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50476367, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522681.3136, 4837056.57, 671.6174289, 524235.9936, 4838609.87, 1050.417429 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522681.3136337001, 4837056.570055949, 671.6174288888056 ], [ 522681.3136337001, 4838609.870055949, 671.6174288888056 ], [ 524235.9936337001, 4838609.870055949, 1050.4174288888057 ], [ 524235.9936337001, 4837056.570055949, 1050.4174288888057 ], [ 522681.3136337001, 4837056.570055949, 671.6174288888056 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:34:38+00:00", "end_time": "2016-10-09T19:21:40+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1077000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72046758422, 43.72663674385841, 405.6364072703943 ], [ -122.72040252471797, 43.74062220324583, 405.6364072703943 ], [ -122.70109464965303, 43.740573341795184, 1004.7364072703942 ], [ -122.70116420174442, 43.726587906118674, 1004.7364072703942 ], [ -122.72046758422, 43.72663674385841, 405.6364072703943 ] ] ] }, "bbox": [ -122.7204676, 43.72658791, 405.6364073, -122.7010946, 43.7406222, 1004.736407 ], "properties": { "datetime": "2016-10-09T20:33:19Z", "pc:count": 47045609, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523277.167, "count": 47045609, "maximum": 524068.6484, "minimum": 522513.9084, "name": "X", "position": 0, "stddev": 428.5745672, "variance": 183676.1597 }, { "average": 4842312.329, "count": 47045609, "maximum": 4843102.957, "minimum": 4841549.677, "name": "Y", "position": 1, "stddev": 432.4039736, "variance": 186973.1964 }, { "average": 605.4871844, "count": 47045609, "maximum": 1004.736407, "minimum": 405.6364073, "name": "Z", "position": 2, "stddev": 90.91484295, "variance": 8265.508668 }, { "average": 34.41378006, "count": 47045609, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.46970353, "variance": 550.8269838 }, { "average": 1.393511922, "count": 47045609, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6461487368, "variance": 0.4175081901 }, { "average": 1.7871822, "count": 47045609, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8392018609, "variance": 0.7042597633 }, { "average": 0.505196011, "count": 47045609, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999730061, "variance": 0.2499730068 }, { "average": 0.0005431537723, "count": 47045609, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02329932977, "variance": 0.0005428587679 }, { "average": 1.06630487, "count": 47045609, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2519812069, "variance": 0.06349452863 }, { "average": -0.04050915253, "count": 47045609, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.581301533, "variance": 57.47613294 }, { "average": 0.490688047, "count": 47045609, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999132853, "variance": 0.2499132928 }, { "average": 438.7164475, "count": 47045609, "maximum": 445, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 2.214617574, "variance": 4.904531001 }, { "average": 160078006.4, "count": 47045609, "maximum": 160080399.8, "minimum": 160076182, "name": "GpsTime", "position": 12, "stddev": 990.9695373, "variance": 982020.6239 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522513.9084, 4841549.677, 405.6364073, 524068.6484, 4843102.957, 1004.736407 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522513.90843255154, 4841549.676944095, 405.6364072703943 ], [ 522513.90843255154, 4843102.956944094, 405.6364072703943 ], [ 524068.64843255153, 4843102.956944094, 1004.7364072703942 ], [ 524068.64843255153, 4841549.676944095, 1004.7364072703942 ], [ 522513.90843255154, 4841549.676944095, 405.6364072703943 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:33:19+00:00", "end_time": "2016-10-09T19:23:02+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1077000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1077000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1077000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1077000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7204676, 43.72658791, 405.6364073, -122.7010946, 43.7406222, 1004.736407 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72046758422, 43.72663674385841, 405.6364072703943 ], [ -122.72040252471797, 43.74062220324583, 405.6364072703943 ], [ -122.70109464965303, 43.740573341795184, 1004.7364072703942 ], [ -122.70116420174442, 43.726587906118674, 1004.7364072703942 ], [ -122.72046758422, 43.72663674385841, 405.6364072703943 ] ] ] }, "id": "FPC_UMPCTG_381000_1077000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1077000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:33:19Z", "pc:count": 47045609, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523277.167, "count": 47045609, "maximum": 524068.6484, "minimum": 522513.9084, "name": "X", "position": 0, "stddev": 428.5745672, "variance": 183676.1597 }, { "average": 4842312.329, "count": 47045609, "maximum": 4843102.957, "minimum": 4841549.677, "name": "Y", "position": 1, "stddev": 432.4039736, "variance": 186973.1964 }, { "average": 605.4871844, "count": 47045609, "maximum": 1004.736407, "minimum": 405.6364073, "name": "Z", "position": 2, "stddev": 90.91484295, "variance": 8265.508668 }, { "average": 34.41378006, "count": 47045609, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.46970353, "variance": 550.8269838 }, { "average": 1.393511922, "count": 47045609, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6461487368, "variance": 0.4175081901 }, { "average": 1.7871822, "count": 47045609, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8392018609, "variance": 0.7042597633 }, { "average": 0.505196011, "count": 47045609, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999730061, "variance": 0.2499730068 }, { "average": 0.0005431537723, "count": 47045609, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02329932977, "variance": 0.0005428587679 }, { "average": 1.06630487, "count": 47045609, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2519812069, "variance": 0.06349452863 }, { "average": -0.04050915253, "count": 47045609, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.581301533, "variance": 57.47613294 }, { "average": 0.490688047, "count": 47045609, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999132853, "variance": 0.2499132928 }, { "average": 438.7164475, "count": 47045609, "maximum": 445, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 2.214617574, "variance": 4.904531001 }, { "average": 160078006.4, "count": 47045609, "maximum": 160080399.8, "minimum": 160076182, "name": "GpsTime", "position": 12, "stddev": 990.9695373, "variance": 982020.6239 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47045609, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522513.9084, 4841549.677, 405.6364073, 524068.6484, 4843102.957, 1004.736407 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522513.90843255154, 4841549.676944095, 405.6364072703943 ], [ 522513.90843255154, 4843102.956944094, 405.6364072703943 ], [ 524068.64843255153, 4843102.956944094, 1004.7364072703942 ], [ 524068.64843255153, 4841549.676944095, 1004.7364072703942 ], [ 522513.90843255154, 4841549.676944095, 405.6364072703943 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:33:19+00:00", "end_time": "2016-10-09T19:23:02+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_382500_1054500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69245777242251, 43.53277856330523, 1327.6638153108415 ], [ -122.6924296153031, 43.53831879490014, 1327.6638153108415 ], [ -122.69031090307034, 43.53831307575411, 1489.9638153108417 ], [ -122.69033925414377, 43.53277284525917, 1489.9638153108417 ], [ -122.69245777242251, 43.53277856330523, 1327.6638153108415 ] ] ] }, "bbox": [ -122.6924578, 43.53277285, 1327.663815, -122.6903109, 43.53831879, 1489.963815 ], "properties": { "datetime": "2016-10-09T22:02:38Z", "pc:count": 1349268, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524927.0943, "count": 1349268, "maximum": 525020.7765, "minimum": 524849.5965, "name": "X", "position": 0, "stddev": 37.29838075, "variance": 1391.169207 }, { "average": 4820427.804, "count": 1349268, "maximum": 4820642.95, "minimum": 4820027.65, "name": "Y", "position": 1, "stddev": 149.4680107, "variance": 22340.68624 }, { "average": 1405.673579, "count": 1349268, "maximum": 1489.963815, "minimum": 1327.663815, "name": "Z", "position": 2, "stddev": 25.31024626, "variance": 640.6085655 }, { "average": 87.09114942, "count": 1349268, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 49.51454653, "variance": 2451.690319 }, { "average": 1.300948366, "count": 1349268, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.5966746552, "variance": 0.3560206442 }, { "average": 1.601406837, "count": 1349268, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8221351826, "variance": 0.6759062584 }, { "average": 0.4971451187, "count": 1349268, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999920349, "variance": 0.2499920349 }, { "average": 0.0007322488935, "count": 1349268, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02705019866, "variance": 0.0007317132473 }, { "average": 1.067063771, "count": 1349268, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.255105357, "variance": 0.06507874317 }, { "average": 1.994238732, "count": 1349268, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 8.311602705, "variance": 69.08273953 }, { "average": 0.4903221599, "count": 1349268, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999065159, "variance": 0.2499065246 }, { "average": 460.1769774, "count": 1349268, "maximum": 461, "minimum": 459, "name": "PointSourceId", "position": 11, "stddev": 0.7826728067, "variance": 0.6125767224 }, { "average": 160085507.7, "count": 1349268, "maximum": 160085758.2, "minimum": 160084966, "name": "GpsTime", "position": 12, "stddev": 306.9255719, "variance": 94203.30669 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524849.5965, 4820027.65, 1327.663815, 525020.7765, 4820642.95, 1489.963815 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524849.5964971514, 4820027.64995712, 1327.6638153108415 ], [ 524849.5964971514, 4820642.949957121, 1327.6638153108415 ], [ 525020.7764971514, 4820642.949957121, 1489.9638153108417 ], [ 525020.7764971514, 4820027.64995712, 1489.9638153108417 ], [ 524849.5964971514, 4820027.64995712, 1327.6638153108415 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:02:38+00:00", "end_time": "2016-10-09T21:49:26+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_382500_1054500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_382500_1054500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_382500_1054500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1054500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6924578, 43.53277285, 1327.663815, -122.6903109, 43.53831879, 1489.963815 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69245777242251, 43.53277856330523, 1327.6638153108415 ], [ -122.6924296153031, 43.53831879490014, 1327.6638153108415 ], [ -122.69031090307034, 43.53831307575411, 1489.9638153108417 ], [ -122.69033925414377, 43.53277284525917, 1489.9638153108417 ], [ -122.69245777242251, 43.53277856330523, 1327.6638153108415 ] ] ] }, "id": "FPC_UMPCTG_382500_1054500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1054500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:02:38Z", "pc:count": 1349268, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524927.0943, "count": 1349268, "maximum": 525020.7765, "minimum": 524849.5965, "name": "X", "position": 0, "stddev": 37.29838075, "variance": 1391.169207 }, { "average": 4820427.804, "count": 1349268, "maximum": 4820642.95, "minimum": 4820027.65, "name": "Y", "position": 1, "stddev": 149.4680107, "variance": 22340.68624 }, { "average": 1405.673579, "count": 1349268, "maximum": 1489.963815, "minimum": 1327.663815, "name": "Z", "position": 2, "stddev": 25.31024626, "variance": 640.6085655 }, { "average": 87.09114942, "count": 1349268, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 49.51454653, "variance": 2451.690319 }, { "average": 1.300948366, "count": 1349268, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.5966746552, "variance": 0.3560206442 }, { "average": 1.601406837, "count": 1349268, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8221351826, "variance": 0.6759062584 }, { "average": 0.4971451187, "count": 1349268, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999920349, "variance": 0.2499920349 }, { "average": 0.0007322488935, "count": 1349268, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02705019866, "variance": 0.0007317132473 }, { "average": 1.067063771, "count": 1349268, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.255105357, "variance": 0.06507874317 }, { "average": 1.994238732, "count": 1349268, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 8.311602705, "variance": 69.08273953 }, { "average": 0.4903221599, "count": 1349268, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999065159, "variance": 0.2499065246 }, { "average": 460.1769774, "count": 1349268, "maximum": 461, "minimum": 459, "name": "PointSourceId", "position": 11, "stddev": 0.7826728067, "variance": 0.6125767224 }, { "average": 160085507.7, "count": 1349268, "maximum": 160085758.2, "minimum": 160084966, "name": "GpsTime", "position": 12, "stddev": 306.9255719, "variance": 94203.30669 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1349268, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524849.5965, 4820027.65, 1327.663815, 525020.7765, 4820642.95, 1489.963815 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524849.5964971514, 4820027.64995712, 1327.6638153108415 ], [ 524849.5964971514, 4820642.949957121, 1327.6638153108415 ], [ 525020.7764971514, 4820642.949957121, 1489.9638153108417 ], [ 525020.7764971514, 4820027.64995712, 1489.9638153108417 ], [ 524849.5964971514, 4820027.64995712, 1327.6638153108415 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:02:38+00:00", "end_time": "2016-10-09T21:49:26+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1069500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7444694576696, 43.65851785055001, 437.5450283746526 ], [ -122.74441120774199, 43.672248513145306, 437.5450283746526 ], [ -122.73516379534004, 43.67222746272818, 945.0450283746526 ], [ -122.73522415273891, 43.65849681016304, 945.0450283746526 ], [ -122.7444694576696, 43.65851785055001, 437.5450283746526 ] ] ] }, "bbox": [ -122.7444695, 43.65849681, 437.5450284, -122.7351638, 43.67224851, 945.0450284 ], "properties": { "datetime": "2016-10-09T20:50:57Z", "pc:count": 31605507, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520986.9679, "count": 31605507, "maximum": 521349.5531, "minimum": 520604.0731, "name": "X", "position": 0, "stddev": 201.9542689, "variance": 40785.52673 }, { "average": 4834693.609, "count": 31605507, "maximum": 4835502.987, "minimum": 4833978.027, "name": "Y", "position": 1, "stddev": 448.6714166, "variance": 201306.0401 }, { "average": 671.9521786, "count": 31605507, "maximum": 945.0450284, "minimum": 437.5450284, "name": "Z", "position": 2, "stddev": 87.87464592, "variance": 7721.953395 }, { "average": 35.22150396, "count": 31605507, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.70714253, "variance": 610.4428918 }, { "average": 1.470583465, "count": 31605507, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6952779203, "variance": 0.4834113865 }, { "average": 1.940925295, "count": 31605507, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.870691169, "variance": 0.7581031117 }, { "average": 0.5055763225, "count": 31605507, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999689116, "variance": 0.2499689125 }, { "average": 0.0005802786204, "count": 31605507, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02408198321, "variance": 0.0005799419155 }, { "average": 1.031392124, "count": 31605507, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1765399032, "variance": 0.03116633743 }, { "average": -0.8215712054, "count": 31605507, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.464260025, "variance": 55.71517773 }, { "average": 0.484468482, "count": 31605507, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997587216, "variance": 0.2497587799 }, { "average": 421.7427428, "count": 31605507, "maximum": 448, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 6.622723311, "variance": 43.86046405 }, { "average": 160010638.7, "count": 31605507, "maximum": 160081457.8, "minimum": 160004132, "name": "GpsTime", "position": 12, "stddev": 15790.17309, "variance": 249329566.2 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520604.0731, 4833978.027, 437.5450284, 521349.5531, 4835502.987, 945.0450284 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520604.073128744, 4833978.027268073, 437.5450283746526 ], [ 520604.073128744, 4835502.9872680735, 437.5450283746526 ], [ 521349.553128744, 4835502.9872680735, 945.0450283746526 ], [ 521349.553128744, 4833978.027268073, 945.0450283746526 ], [ 520604.073128744, 4833978.027268073, 437.5450283746526 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:50:57+00:00", "end_time": "2016-10-08T23:22:12+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1069500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1069500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1069500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1069500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7444695, 43.65849681, 437.5450284, -122.7351638, 43.67224851, 945.0450284 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7444694576696, 43.65851785055001, 437.5450283746526 ], [ -122.74441120774199, 43.672248513145306, 437.5450283746526 ], [ -122.73516379534004, 43.67222746272818, 945.0450283746526 ], [ -122.73522415273891, 43.65849681016304, 945.0450283746526 ], [ -122.7444694576696, 43.65851785055001, 437.5450283746526 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1069500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1069500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:50:57Z", "pc:count": 31605507, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520986.9679, "count": 31605507, "maximum": 521349.5531, "minimum": 520604.0731, "name": "X", "position": 0, "stddev": 201.9542689, "variance": 40785.52673 }, { "average": 4834693.609, "count": 31605507, "maximum": 4835502.987, "minimum": 4833978.027, "name": "Y", "position": 1, "stddev": 448.6714166, "variance": 201306.0401 }, { "average": 671.9521786, "count": 31605507, "maximum": 945.0450284, "minimum": 437.5450284, "name": "Z", "position": 2, "stddev": 87.87464592, "variance": 7721.953395 }, { "average": 35.22150396, "count": 31605507, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.70714253, "variance": 610.4428918 }, { "average": 1.470583465, "count": 31605507, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6952779203, "variance": 0.4834113865 }, { "average": 1.940925295, "count": 31605507, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.870691169, "variance": 0.7581031117 }, { "average": 0.5055763225, "count": 31605507, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999689116, "variance": 0.2499689125 }, { "average": 0.0005802786204, "count": 31605507, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02408198321, "variance": 0.0005799419155 }, { "average": 1.031392124, "count": 31605507, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1765399032, "variance": 0.03116633743 }, { "average": -0.8215712054, "count": 31605507, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.464260025, "variance": 55.71517773 }, { "average": 0.484468482, "count": 31605507, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997587216, "variance": 0.2497587799 }, { "average": 421.7427428, "count": 31605507, "maximum": 448, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 6.622723311, "variance": 43.86046405 }, { "average": 160010638.7, "count": 31605507, "maximum": 160081457.8, "minimum": 160004132, "name": "GpsTime", "position": 12, "stddev": 15790.17309, "variance": 249329566.2 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 31605507, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520604.0731, 4833978.027, 437.5450284, 521349.5531, 4835502.987, 945.0450284 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520604.073128744, 4833978.027268073, 437.5450283746526 ], [ 520604.073128744, 4835502.9872680735, 437.5450283746526 ], [ 521349.553128744, 4835502.9872680735, 945.0450283746526 ], [ 521349.553128744, 4833978.027268073, 945.0450283746526 ], [ 520604.073128744, 4833978.027268073, 437.5450283746526 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:50:57+00:00", "end_time": "2016-10-08T23:22:12+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_382500_1056000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69312095507418, 43.53826455385787, 1190.917049966266 ], [ -122.69305171974057, 43.55191134770032, 1190.917049966266 ], [ -122.68708734106423, 43.551895179535215, 1539.877049966266 ], [ -122.68715792167167, 43.53824839335115, 1539.877049966266 ], [ -122.69312095507418, 43.53826455385787, 1190.917049966266 ] ] ] }, "bbox": [ -122.693121, 43.53824839, 1190.91705, -122.6870873, 43.55191135, 1539.87705 ], "properties": { "datetime": "2016-10-09T22:03:04Z", "pc:count": 7950139, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524988.6071, "count": 7950139, "maximum": 525275.5431, "minimum": 524793.7631, "name": "X", "position": 0, "stddev": 121.4895897, "variance": 14759.72042 }, { "average": 4821590.937, "count": 7950139, "maximum": 4822152.34, "minimum": 4820636.72, "name": "Y", "position": 1, "stddev": 415.6094243, "variance": 172731.1936 }, { "average": 1409.242035, "count": 7950139, "maximum": 1539.87705, "minimum": 1190.91705, "name": "Z", "position": 2, "stddev": 72.02853532, "variance": 5188.1099 }, { "average": 74.006117, "count": 7950139, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 50.4323644, "variance": 2543.423379 }, { "average": 1.446362762, "count": 7950139, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7199936262, "variance": 0.5183908218 }, { "average": 1.892596972, "count": 7950139, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9537346227, "variance": 0.9096097306 }, { "average": 0.5004253385, "count": 7950139, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998505, "variance": 0.2499998505 }, { "average": 0.0005939518793, "count": 7950139, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02436389081, "variance": 0.0005935991752 }, { "average": 1.053667615, "count": 7950139, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2317826712, "variance": 0.05372320669 }, { "average": 0.1203162807, "count": 7950139, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.920103496, "variance": 62.72803938 }, { "average": 0.4816391261, "count": 7950139, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499662796, "variance": 0.2496629097 }, { "average": 459.88735, "count": 7950139, "maximum": 461, "minimum": 458, "name": "PointSourceId", "position": 11, "stddev": 0.8475817212, "variance": 0.7183947741 }, { "average": 160085417.2, "count": 7950139, "maximum": 160085784.8, "minimum": 160084776.8, "name": "GpsTime", "position": 12, "stddev": 334.2962483, "variance": 111753.9816 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524793.7631, 4820636.72, 1190.91705, 525275.5431, 4822152.34, 1539.87705 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524793.7631398069, 4820636.719697061, 1190.917049966266 ], [ 524793.7631398069, 4822152.33969706, 1190.917049966266 ], [ 525275.543139807, 4822152.33969706, 1539.877049966266 ], [ 525275.543139807, 4820636.719697061, 1539.877049966266 ], [ 524793.7631398069, 4820636.719697061, 1190.917049966266 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:03:04+00:00", "end_time": "2016-10-09T21:46:16+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_382500_1056000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_382500_1056000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_382500_1056000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1056000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.693121, 43.53824839, 1190.91705, -122.6870873, 43.55191135, 1539.87705 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69312095507418, 43.53826455385787, 1190.917049966266 ], [ -122.69305171974057, 43.55191134770032, 1190.917049966266 ], [ -122.68708734106423, 43.551895179535215, 1539.877049966266 ], [ -122.68715792167167, 43.53824839335115, 1539.877049966266 ], [ -122.69312095507418, 43.53826455385787, 1190.917049966266 ] ] ] }, "id": "FPC_UMPCTG_382500_1056000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1056000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:03:04Z", "pc:count": 7950139, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524988.6071, "count": 7950139, "maximum": 525275.5431, "minimum": 524793.7631, "name": "X", "position": 0, "stddev": 121.4895897, "variance": 14759.72042 }, { "average": 4821590.937, "count": 7950139, "maximum": 4822152.34, "minimum": 4820636.72, "name": "Y", "position": 1, "stddev": 415.6094243, "variance": 172731.1936 }, { "average": 1409.242035, "count": 7950139, "maximum": 1539.87705, "minimum": 1190.91705, "name": "Z", "position": 2, "stddev": 72.02853532, "variance": 5188.1099 }, { "average": 74.006117, "count": 7950139, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 50.4323644, "variance": 2543.423379 }, { "average": 1.446362762, "count": 7950139, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7199936262, "variance": 0.5183908218 }, { "average": 1.892596972, "count": 7950139, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9537346227, "variance": 0.9096097306 }, { "average": 0.5004253385, "count": 7950139, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998505, "variance": 0.2499998505 }, { "average": 0.0005939518793, "count": 7950139, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02436389081, "variance": 0.0005935991752 }, { "average": 1.053667615, "count": 7950139, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2317826712, "variance": 0.05372320669 }, { "average": 0.1203162807, "count": 7950139, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.920103496, "variance": 62.72803938 }, { "average": 0.4816391261, "count": 7950139, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499662796, "variance": 0.2496629097 }, { "average": 459.88735, "count": 7950139, "maximum": 461, "minimum": 458, "name": "PointSourceId", "position": 11, "stddev": 0.8475817212, "variance": 0.7183947741 }, { "average": 160085417.2, "count": 7950139, "maximum": 160085784.8, "minimum": 160084776.8, "name": "GpsTime", "position": 12, "stddev": 334.2962483, "variance": 111753.9816 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7950139, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524793.7631, 4820636.72, 1190.91705, 525275.5431, 4822152.34, 1539.87705 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524793.7631398069, 4820636.719697061, 1190.917049966266 ], [ 524793.7631398069, 4822152.33969706, 1190.917049966266 ], [ 525275.543139807, 4822152.33969706, 1539.877049966266 ], [ 525275.543139807, 4820636.719697061, 1539.877049966266 ], [ 524793.7631398069, 4820636.719697061, 1190.917049966266 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:03:04+00:00", "end_time": "2016-10-09T21:46:16+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1054500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72959939513974, 43.523865245465075, 659.273434487124 ], [ -122.72953689422572, 43.53785355468053, 659.273434487124 ], [ -122.71029580497864, 43.53780642030512, 1255.953434487124 ], [ -122.71036275214068, 43.523818133975, 1255.953434487124 ], [ -122.72959939513974, 43.523865245465075, 659.273434487124 ] ] ] }, "bbox": [ -122.7295994, 43.52381813, 659.2734345, -122.7102958, 43.53785355, 1255.953434 ], "properties": { "datetime": "2016-10-10T01:29:03Z", "pc:count": 56276331, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522529.4198, "count": 56276331, "maximum": 523406.3273, "minimum": 521851.7473, "name": "X", "position": 0, "stddev": 446.7814926, "variance": 199613.7021 }, { "average": 4819806.554, "count": 56276331, "maximum": 4820580.864, "minimum": 4819027.324, "name": "Y", "position": 1, "stddev": 431.1510997, "variance": 185891.2707 }, { "average": 914.4636804, "count": 56276331, "maximum": 1255.953434, "minimum": 659.2734345, "name": "Z", "position": 2, "stddev": 116.0182408, "variance": 13460.23221 }, { "average": 41.33483249, "count": 56276331, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.09266365, "variance": 846.3830785 }, { "average": 1.468096703, "count": 56276331, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6994477593, "variance": 0.4892271681 }, { "average": 1.935948347, "count": 56276331, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8833275017, "variance": 0.7802674753 }, { "average": 0.4991861854, "count": 56276331, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999993421, "variance": 0.2499993421 }, { "average": 0.0005567704831, "count": 56276331, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02358941499, "variance": 0.0005564604997 }, { "average": 1.026650156, "count": 56276331, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1645785264, "variance": 0.02708609136 }, { "average": 0.7401380619, "count": 56276331, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.592405318, "variance": 57.64461852 }, { "average": 0.488374944, "count": 56276331, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998648442, "variance": 0.2498648625 }, { "average": 466.8695445, "count": 56276331, "maximum": 478, "minimum": 413, "name": "PointSourceId", "position": 11, "stddev": 13.41817416, "variance": 180.0473977 }, { "average": 160085699.7, "count": 56276331, "maximum": 160098143.9, "minimum": 160003208.8, "name": "GpsTime", "position": 12, "stddev": 20034.08717, "variance": 401364648.8 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521851.7473, 4819027.324, 659.2734345, 523406.3273, 4820580.864, 1255.953434 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521851.7473344198, 4819027.323586265, 659.273434487124 ], [ 521851.7473344198, 4820580.863586264, 659.273434487124 ], [ 523406.32733441977, 4820580.863586264, 1255.953434487124 ], [ 523406.32733441977, 4819027.323586265, 1255.953434487124 ], [ 521851.7473344198, 4819027.323586265, 659.273434487124 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:29:03+00:00", "end_time": "2016-10-08T23:06:48+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1054500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1054500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1054500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1054500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7295994, 43.52381813, 659.2734345, -122.7102958, 43.53785355, 1255.953434 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72959939513974, 43.523865245465075, 659.273434487124 ], [ -122.72953689422572, 43.53785355468053, 659.273434487124 ], [ -122.71029580497864, 43.53780642030512, 1255.953434487124 ], [ -122.71036275214068, 43.523818133975, 1255.953434487124 ], [ -122.72959939513974, 43.523865245465075, 659.273434487124 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1054500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1054500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:29:03Z", "pc:count": 56276331, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522529.4198, "count": 56276331, "maximum": 523406.3273, "minimum": 521851.7473, "name": "X", "position": 0, "stddev": 446.7814926, "variance": 199613.7021 }, { "average": 4819806.554, "count": 56276331, "maximum": 4820580.864, "minimum": 4819027.324, "name": "Y", "position": 1, "stddev": 431.1510997, "variance": 185891.2707 }, { "average": 914.4636804, "count": 56276331, "maximum": 1255.953434, "minimum": 659.2734345, "name": "Z", "position": 2, "stddev": 116.0182408, "variance": 13460.23221 }, { "average": 41.33483249, "count": 56276331, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.09266365, "variance": 846.3830785 }, { "average": 1.468096703, "count": 56276331, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6994477593, "variance": 0.4892271681 }, { "average": 1.935948347, "count": 56276331, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8833275017, "variance": 0.7802674753 }, { "average": 0.4991861854, "count": 56276331, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999993421, "variance": 0.2499993421 }, { "average": 0.0005567704831, "count": 56276331, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02358941499, "variance": 0.0005564604997 }, { "average": 1.026650156, "count": 56276331, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1645785264, "variance": 0.02708609136 }, { "average": 0.7401380619, "count": 56276331, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.592405318, "variance": 57.64461852 }, { "average": 0.488374944, "count": 56276331, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998648442, "variance": 0.2498648625 }, { "average": 466.8695445, "count": 56276331, "maximum": 478, "minimum": 413, "name": "PointSourceId", "position": 11, "stddev": 13.41817416, "variance": 180.0473977 }, { "average": 160085699.7, "count": 56276331, "maximum": 160098143.9, "minimum": 160003208.8, "name": "GpsTime", "position": 12, "stddev": 20034.08717, "variance": 401364648.8 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56276331, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521851.7473, 4819027.324, 659.2734345, 523406.3273, 4820580.864, 1255.953434 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521851.7473344198, 4819027.323586265, 659.273434487124 ], [ 521851.7473344198, 4820580.863586264, 659.273434487124 ], [ 523406.32733441977, 4820580.863586264, 1255.953434487124 ], [ 523406.32733441977, 4819027.323586265, 1255.953434487124 ], [ 521851.7473344198, 4819027.323586265, 659.273434487124 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:29:03+00:00", "end_time": "2016-10-08T23:06:48+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_381000_1066500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7160640994525, 43.63222674174971, 760.3651858289265 ], [ -122.71599822560067, 43.64621386837681, 760.3651858289265 ], [ -122.6967216150327, 43.646164352783465, 1247.9051858289265 ], [ -122.69679195990825, 43.63217725019128, 1247.9051858289265 ], [ -122.7160640994525, 43.63222674174971, 760.3651858289265 ] ] ] }, "bbox": [ -122.7160641, 43.63217725, 760.3651858, -122.6967216, 43.64621387, 1247.905186 ], "properties": { "datetime": "2016-10-09T22:36:54Z", "pc:count": 84323529, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523695.4407, "count": 84323529, "maximum": 524459.1169, "minimum": 522904.4569, "name": "X", "position": 0, "stddev": 419.2399531, "variance": 175762.1383 }, { "average": 4831826.808, "count": 84323529, "maximum": 4832618.996, "minimum": 4831065.556, "name": "Y", "position": 1, "stddev": 413.4003965, "variance": 170899.8878 }, { "average": 974.7435341, "count": 84323529, "maximum": 1247.905186, "minimum": 760.3651858, "name": "Z", "position": 2, "stddev": 104.1925897, "variance": 10856.09575 }, { "average": 48.49763778, "count": 84323529, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.5820632, "variance": 1195.919096 }, { "average": 1.410341424, "count": 84323529, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6567055463, "variance": 0.4312621746 }, { "average": 1.820687747, "count": 84323529, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8456133781, "variance": 0.7150619852 }, { "average": 0.5008258727, "count": 84323529, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999993209, "variance": 0.2499993209 }, { "average": 0.0005310380214, "count": 84323529, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02303814286, "variance": 0.0005307560263 }, { "average": 1.024449795, "count": 84323529, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1573394068, "variance": 0.02475568893 }, { "average": 0.2081476086, "count": 84323529, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.533415106, "variance": 56.75234317 }, { "average": 0.4864195971, "count": 84323529, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998155416, "variance": 0.2498155756 }, { "average": 450.2372087, "count": 84323529, "maximum": 466, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 12.93552512, "variance": 167.3278101 }, { "average": 160081325, "count": 84323529, "maximum": 160087814.8, "minimum": 160011465, "name": "GpsTime", "position": 12, "stddev": 8714.039035, "variance": 75934476.31 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522904.4569, 4831065.556, 760.3651858, 524459.1169, 4832618.996, 1247.905186 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522904.45694196614, 4831065.555781684, 760.3651858289265 ], [ 522904.45694196614, 4832618.995781683, 760.3651858289265 ], [ 524459.1169419661, 4832618.995781683, 1247.9051858289265 ], [ 524459.1169419661, 4831065.555781684, 1247.9051858289265 ], [ 522904.45694196614, 4831065.555781684, 760.3651858289265 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:36:54+00:00", "end_time": "2016-10-09T01:24:25+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_381000_1066500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_381000_1066500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_381000_1066500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1066500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7160641, 43.63217725, 760.3651858, -122.6967216, 43.64621387, 1247.905186 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7160640994525, 43.63222674174971, 760.3651858289265 ], [ -122.71599822560067, 43.64621386837681, 760.3651858289265 ], [ -122.6967216150327, 43.646164352783465, 1247.9051858289265 ], [ -122.69679195990825, 43.63217725019128, 1247.9051858289265 ], [ -122.7160640994525, 43.63222674174971, 760.3651858289265 ] ] ] }, "id": "20161008_FPC_UMPCTG_381000_1066500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1066500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:36:54Z", "pc:count": 84323529, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523695.4407, "count": 84323529, "maximum": 524459.1169, "minimum": 522904.4569, "name": "X", "position": 0, "stddev": 419.2399531, "variance": 175762.1383 }, { "average": 4831826.808, "count": 84323529, "maximum": 4832618.996, "minimum": 4831065.556, "name": "Y", "position": 1, "stddev": 413.4003965, "variance": 170899.8878 }, { "average": 974.7435341, "count": 84323529, "maximum": 1247.905186, "minimum": 760.3651858, "name": "Z", "position": 2, "stddev": 104.1925897, "variance": 10856.09575 }, { "average": 48.49763778, "count": 84323529, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.5820632, "variance": 1195.919096 }, { "average": 1.410341424, "count": 84323529, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6567055463, "variance": 0.4312621746 }, { "average": 1.820687747, "count": 84323529, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8456133781, "variance": 0.7150619852 }, { "average": 0.5008258727, "count": 84323529, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999993209, "variance": 0.2499993209 }, { "average": 0.0005310380214, "count": 84323529, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02303814286, "variance": 0.0005307560263 }, { "average": 1.024449795, "count": 84323529, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1573394068, "variance": 0.02475568893 }, { "average": 0.2081476086, "count": 84323529, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.533415106, "variance": 56.75234317 }, { "average": 0.4864195971, "count": 84323529, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998155416, "variance": 0.2498155756 }, { "average": 450.2372087, "count": 84323529, "maximum": 466, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 12.93552512, "variance": 167.3278101 }, { "average": 160081325, "count": 84323529, "maximum": 160087814.8, "minimum": 160011465, "name": "GpsTime", "position": 12, "stddev": 8714.039035, "variance": 75934476.31 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84323529, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522904.4569, 4831065.556, 760.3651858, 524459.1169, 4832618.996, 1247.905186 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522904.45694196614, 4831065.555781684, 760.3651858289265 ], [ 522904.45694196614, 4832618.995781683, 760.3651858289265 ], [ 524459.1169419661, 4832618.995781683, 1247.9051858289265 ], [ 524459.1169419661, 4831065.555781684, 1247.9051858289265 ], [ 522904.45694196614, 4831065.555781684, 760.3651858289265 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:36:54+00:00", "end_time": "2016-10-09T01:24:25+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1078500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73971638849531, 43.739664658870375, 324.5085611699735 ], [ -122.73965577834419, 43.7536508287382, 324.5085611699735 ], [ -122.72034368277497, 43.753605208505974, 1048.5485611699735 ], [ -122.7204087887937, 43.73961906077689, 1048.5485611699735 ], [ -122.73971638849531, 43.739664658870375, 324.5085611699735 ] ] ] }, "bbox": [ -122.7397164, 43.73961906, 324.5085612, -122.7203437, 43.75365083, 1048.548561 ], "properties": { "datetime": "2016-10-09T20:32:54Z", "pc:count": 59920465, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521689.2424, "count": 59920465, "maximum": 522513.7799, "minimum": 520959.0399, "name": "X", "position": 0, "stddev": 440.3351478, "variance": 193895.0424 }, { "average": 4843760.396, "count": 59920465, "maximum": 4844544.903, "minimum": 4842991.543, "name": "Y", "position": 1, "stddev": 430.2400854, "variance": 185106.5311 }, { "average": 882.6772813, "count": 59920465, "maximum": 1048.548561, "minimum": 324.5085612, "name": "Z", "position": 2, "stddev": 76.82764812, "variance": 5902.487516 }, { "average": 49.27494506, "count": 59920465, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 35.33363323, "variance": 1248.465637 }, { "average": 1.475444842, "count": 59920465, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7141514919, "variance": 0.5100123533 }, { "average": 1.950961596, "count": 59920465, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9103127888, "variance": 0.8286693734 }, { "average": 0.5019089555, "count": 59920465, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.49999636, "variance": 0.2499963601 }, { "average": 0.0005282001733, "count": 59920465, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02297653557, "variance": 0.0005279211867 }, { "average": 1.036124836, "count": 59920465, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1894326923, "variance": 0.0358847449 }, { "average": -0.1779739327, "count": 59920465, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.51714357, "variance": 56.50744745 }, { "average": 0.4847713048, "count": 59920465, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997680372, "variance": 0.249768091 }, { "average": 424.4406652, "count": 59920465, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 9.56760574, "variance": 91.53907959 }, { "average": 160020966.8, "count": 59920465, "maximum": 160080374.1, "minimum": 160004291.4, "name": "GpsTime", "position": 12, "stddev": 28898.05907, "variance": 835097817.8 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520959.0399, 4842991.543, 324.5085612, 522513.7799, 4844544.903, 1048.548561 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520959.03992018837, 4842991.54344416, 324.5085611699735 ], [ 520959.03992018837, 4844544.90344416, 324.5085611699735 ], [ 522513.77992018836, 4844544.90344416, 1048.5485611699735 ], [ 522513.77992018836, 4842991.54344416, 1048.5485611699735 ], [ 520959.03992018837, 4842991.54344416, 324.5085611699735 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:54+00:00", "end_time": "2016-10-08T23:24:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1078500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1078500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1078500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1078500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7397164, 43.73961906, 324.5085612, -122.7203437, 43.75365083, 1048.548561 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73971638849531, 43.739664658870375, 324.5085611699735 ], [ -122.73965577834419, 43.7536508287382, 324.5085611699735 ], [ -122.72034368277497, 43.753605208505974, 1048.5485611699735 ], [ -122.7204087887937, 43.73961906077689, 1048.5485611699735 ], [ -122.73971638849531, 43.739664658870375, 324.5085611699735 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1078500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1078500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:32:54Z", "pc:count": 59920465, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521689.2424, "count": 59920465, "maximum": 522513.7799, "minimum": 520959.0399, "name": "X", "position": 0, "stddev": 440.3351478, "variance": 193895.0424 }, { "average": 4843760.396, "count": 59920465, "maximum": 4844544.903, "minimum": 4842991.543, "name": "Y", "position": 1, "stddev": 430.2400854, "variance": 185106.5311 }, { "average": 882.6772813, "count": 59920465, "maximum": 1048.548561, "minimum": 324.5085612, "name": "Z", "position": 2, "stddev": 76.82764812, "variance": 5902.487516 }, { "average": 49.27494506, "count": 59920465, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 35.33363323, "variance": 1248.465637 }, { "average": 1.475444842, "count": 59920465, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7141514919, "variance": 0.5100123533 }, { "average": 1.950961596, "count": 59920465, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9103127888, "variance": 0.8286693734 }, { "average": 0.5019089555, "count": 59920465, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.49999636, "variance": 0.2499963601 }, { "average": 0.0005282001733, "count": 59920465, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02297653557, "variance": 0.0005279211867 }, { "average": 1.036124836, "count": 59920465, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1894326923, "variance": 0.0358847449 }, { "average": -0.1779739327, "count": 59920465, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.51714357, "variance": 56.50744745 }, { "average": 0.4847713048, "count": 59920465, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997680372, "variance": 0.249768091 }, { "average": 424.4406652, "count": 59920465, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 9.56760574, "variance": 91.53907959 }, { "average": 160020966.8, "count": 59920465, "maximum": 160080374.1, "minimum": 160004291.4, "name": "GpsTime", "position": 12, "stddev": 28898.05907, "variance": 835097817.8 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59920465, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520959.0399, 4842991.543, 324.5085612, 522513.7799, 4844544.903, 1048.548561 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520959.03992018837, 4842991.54344416, 324.5085611699735 ], [ 520959.03992018837, 4844544.90344416, 324.5085611699735 ], [ 522513.77992018836, 4844544.90344416, 1048.5485611699735 ], [ 522513.77992018836, 4842991.54344416, 1048.5485611699735 ], [ 520959.03992018837, 4842991.54344416, 324.5085611699735 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:54+00:00", "end_time": "2016-10-08T23:24:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_382500_1057500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.693742515827, 43.55175308824353, 722.7537799833314 ], [ -122.69367166259619, 43.565740384408876, 722.7537799833314 ], [ -122.67490543100524, 43.565688563065784, 1554.0137799833315 ], [ -122.67498062465307, 43.55170129205837, 1554.0137799833315 ], [ -122.693742515827, 43.55175308824353, 722.7537799833314 ] ] ] }, "bbox": [ -122.6937425, 43.55170129, 722.75378, -122.6749054, 43.56574038, 1554.01378 ], "properties": { "datetime": "2016-10-09T22:11:04Z", "pc:count": 37334133, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525397.9286, "count": 37334133, "maximum": 526253.5488, "minimum": 524738.0288, "name": "X", "position": 0, "stddev": 405.4934979, "variance": 164424.9768 }, { "average": 4823048.38, "count": 37334133, "maximum": 4823687.998, "minimum": 4822134.558, "name": "Y", "position": 1, "stddev": 394.7114075, "variance": 155797.0952 }, { "average": 1304.865109, "count": 37334133, "maximum": 1554.01378, "minimum": 722.75378, "name": "Z", "position": 2, "stddev": 144.3667201, "variance": 20841.74987 }, { "average": 66.49959438, "count": 37334133, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 49.23223863, "variance": 2423.81332 }, { "average": 1.474478114, "count": 37334133, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7335966053, "variance": 0.5381639793 }, { "average": 1.948819462, "count": 37334133, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9564218701, "variance": 0.9147427936 }, { "average": 0.5017264496, "count": 37334133, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999970261, "variance": 0.2499970261 }, { "average": 0.0005306672047, "count": 37334133, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02303010228, "variance": 0.0005303856113 }, { "average": 1.04173599, "count": 37334133, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2047703059, "variance": 0.04193087817 }, { "average": 0.3291351978, "count": 37334133, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.482046728, "variance": 55.98102325 }, { "average": 0.4837134426, "count": 37334133, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997346843, "variance": 0.2497347547 }, { "average": 458.3889, "count": 37334133, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.565773862, "variance": 2.451647788 }, { "average": 160084858.8, "count": 37334133, "maximum": 160086264.1, "minimum": 160083551.4, "name": "GpsTime", "position": 12, "stddev": 584.4911756, "variance": 341629.9344 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524738.0288, 4822134.558, 722.75378, 526253.5488, 4823687.998, 1554.01378 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524738.0287543507, 4822134.557801794, 722.7537799833314 ], [ 524738.0287543507, 4823687.997801794, 722.7537799833314 ], [ 526253.5487543507, 4823687.997801794, 1554.0137799833315 ], [ 526253.5487543507, 4822134.557801794, 1554.0137799833315 ], [ 524738.0287543507, 4822134.557801794, 722.7537799833314 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:11:04+00:00", "end_time": "2016-10-09T21:25:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_382500_1057500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_382500_1057500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_382500_1057500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1057500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6937425, 43.55170129, 722.75378, -122.6749054, 43.56574038, 1554.01378 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.693742515827, 43.55175308824353, 722.7537799833314 ], [ -122.69367166259619, 43.565740384408876, 722.7537799833314 ], [ -122.67490543100524, 43.565688563065784, 1554.0137799833315 ], [ -122.67498062465307, 43.55170129205837, 1554.0137799833315 ], [ -122.693742515827, 43.55175308824353, 722.7537799833314 ] ] ] }, "id": "FPC_UMPCTG_382500_1057500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1057500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:11:04Z", "pc:count": 37334133, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525397.9286, "count": 37334133, "maximum": 526253.5488, "minimum": 524738.0288, "name": "X", "position": 0, "stddev": 405.4934979, "variance": 164424.9768 }, { "average": 4823048.38, "count": 37334133, "maximum": 4823687.998, "minimum": 4822134.558, "name": "Y", "position": 1, "stddev": 394.7114075, "variance": 155797.0952 }, { "average": 1304.865109, "count": 37334133, "maximum": 1554.01378, "minimum": 722.75378, "name": "Z", "position": 2, "stddev": 144.3667201, "variance": 20841.74987 }, { "average": 66.49959438, "count": 37334133, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 49.23223863, "variance": 2423.81332 }, { "average": 1.474478114, "count": 37334133, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7335966053, "variance": 0.5381639793 }, { "average": 1.948819462, "count": 37334133, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9564218701, "variance": 0.9147427936 }, { "average": 0.5017264496, "count": 37334133, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999970261, "variance": 0.2499970261 }, { "average": 0.0005306672047, "count": 37334133, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02303010228, "variance": 0.0005303856113 }, { "average": 1.04173599, "count": 37334133, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2047703059, "variance": 0.04193087817 }, { "average": 0.3291351978, "count": 37334133, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.482046728, "variance": 55.98102325 }, { "average": 0.4837134426, "count": 37334133, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997346843, "variance": 0.2497347547 }, { "average": 458.3889, "count": 37334133, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.565773862, "variance": 2.451647788 }, { "average": 160084858.8, "count": 37334133, "maximum": 160086264.1, "minimum": 160083551.4, "name": "GpsTime", "position": 12, "stddev": 584.4911756, "variance": 341629.9344 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37334133, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524738.0288, 4822134.558, 722.75378, 526253.5488, 4823687.998, 1554.01378 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524738.0287543507, 4822134.557801794, 722.7537799833314 ], [ 524738.0287543507, 4823687.997801794, 722.7537799833314 ], [ 526253.5487543507, 4823687.997801794, 1554.0137799833315 ], [ 526253.5487543507, 4822134.557801794, 1554.0137799833315 ], [ 524738.0287543507, 4822134.557801794, 722.7537799833314 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:11:04+00:00", "end_time": "2016-10-09T21:25:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1062000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7513241199827, 43.59084662890835, 336.44609326182194 ], [ -122.75126650973202, 43.604833897270424, 336.44609326182194 ], [ -122.73200330701967, 43.60479036318433, 1429.366093261822 ], [ -122.73206537877945, 43.590803115955445, 1429.366093261822 ], [ -122.7513241199827, 43.59084662890835, 336.44609326182194 ] ] ] }, "bbox": [ -122.7513241, 43.59080312, 336.4460933, -122.7320033, 43.6048339, 1429.366093 ], "properties": { "datetime": "2016-10-10T01:34:48Z", "pc:count": 63441480, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520829.9602, "count": 63441480, "maximum": 521628.5094, "minimum": 520073.8694, "name": "X", "position": 0, "stddev": 460.2478099, "variance": 211828.0465 }, { "average": 4827228.139, "count": 63441480, "maximum": 4828014.187, "minimum": 4826460.747, "name": "Y", "position": 1, "stddev": 440.3020949, "variance": 193865.9348 }, { "average": 742.5832933, "count": 63441480, "maximum": 1429.366093, "minimum": 336.4460933, "name": "Z", "position": 2, "stddev": 112.8077626, "variance": 12725.59131 }, { "average": 34.83342701, "count": 63441480, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.88858831, "variance": 619.441828 }, { "average": 1.522052638, "count": 63441480, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7306957371, "variance": 0.5339162603 }, { "average": 2.043671428, "count": 63441480, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8983314299, "variance": 0.8069993579 }, { "average": 0.50083313, "count": 63441480, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999993098, "variance": 0.2499993098 }, { "average": 0.0005695800287, "count": 63441480, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02385907828, "variance": 0.0005692556163 }, { "average": 1.141997586, "count": 63441480, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 1.363383795, "variance": 1.858815374 }, { "average": 0.1416047526, "count": 63441480, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.73862933, "variance": 59.88638391 }, { "average": 0.483980008, "count": 63441480, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997432979, "variance": 0.2497433638 }, { "average": 432.764866, "count": 63441480, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 23.73019662, "variance": 563.1222316 }, { "average": 160027258.3, "count": 63441480, "maximum": 160098488.6, "minimum": 160002774.9, "name": "GpsTime", "position": 12, "stddev": 36925.76225, "variance": 1363511918 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520073.8694, 4826460.747, 336.4460933, 521628.5094, 4828014.187, 1429.366093 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520073.8694483274, 4826460.746838005, 336.44609326182194 ], [ 520073.8694483274, 4828014.186838005, 336.44609326182194 ], [ 521628.5094483274, 4828014.186838005, 1429.366093261822 ], [ 521628.5094483274, 4826460.746838005, 1429.366093261822 ], [ 520073.8694483274, 4826460.746838005, 336.44609326182194 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:34:48+00:00", "end_time": "2016-10-08T22:59:34+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1062000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1062000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1062000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1062000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7513241, 43.59080312, 336.4460933, -122.7320033, 43.6048339, 1429.366093 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7513241199827, 43.59084662890835, 336.44609326182194 ], [ -122.75126650973202, 43.604833897270424, 336.44609326182194 ], [ -122.73200330701967, 43.60479036318433, 1429.366093261822 ], [ -122.73206537877945, 43.590803115955445, 1429.366093261822 ], [ -122.7513241199827, 43.59084662890835, 336.44609326182194 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1062000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1062000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:34:48Z", "pc:count": 63441480, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520829.9602, "count": 63441480, "maximum": 521628.5094, "minimum": 520073.8694, "name": "X", "position": 0, "stddev": 460.2478099, "variance": 211828.0465 }, { "average": 4827228.139, "count": 63441480, "maximum": 4828014.187, "minimum": 4826460.747, "name": "Y", "position": 1, "stddev": 440.3020949, "variance": 193865.9348 }, { "average": 742.5832933, "count": 63441480, "maximum": 1429.366093, "minimum": 336.4460933, "name": "Z", "position": 2, "stddev": 112.8077626, "variance": 12725.59131 }, { "average": 34.83342701, "count": 63441480, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.88858831, "variance": 619.441828 }, { "average": 1.522052638, "count": 63441480, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7306957371, "variance": 0.5339162603 }, { "average": 2.043671428, "count": 63441480, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8983314299, "variance": 0.8069993579 }, { "average": 0.50083313, "count": 63441480, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999993098, "variance": 0.2499993098 }, { "average": 0.0005695800287, "count": 63441480, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02385907828, "variance": 0.0005692556163 }, { "average": 1.141997586, "count": 63441480, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 1.363383795, "variance": 1.858815374 }, { "average": 0.1416047526, "count": 63441480, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.73862933, "variance": 59.88638391 }, { "average": 0.483980008, "count": 63441480, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997432979, "variance": 0.2497433638 }, { "average": 432.764866, "count": 63441480, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 23.73019662, "variance": 563.1222316 }, { "average": 160027258.3, "count": 63441480, "maximum": 160098488.6, "minimum": 160002774.9, "name": "GpsTime", "position": 12, "stddev": 36925.76225, "variance": 1363511918 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63441480, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520073.8694, 4826460.747, 336.4460933, 521628.5094, 4828014.187, 1429.366093 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520073.8694483274, 4826460.746838005, 336.44609326182194 ], [ 520073.8694483274, 4828014.186838005, 336.44609326182194 ], [ 521628.5094483274, 4828014.186838005, 1429.366093261822 ], [ 521628.5094483274, 4826460.746838005, 1429.366093261822 ], [ 520073.8694483274, 4826460.746838005, 336.44609326182194 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:34:48+00:00", "end_time": "2016-10-08T22:59:34+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_375000_1054500_20160930.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.78197251173182, 43.52333411904007, 725.0924118172895 ], [ -122.78192522790802, 43.536459343776414, 725.0924118172895 ], [ -122.76597821371757, 43.536427815610125, 1286.9324118172897 ], [ -122.76602895516102, 43.5233026052375, 1286.9324118172897 ], [ -122.78197251173182, 43.52333411904007, 725.0924118172895 ] ] ] }, "bbox": [ -122.7819725, 43.52330261, 725.0924118, -122.7659782, 43.53645934, 1286.932412 ], "properties": { "datetime": "2016-09-30T16:45:18Z", "pc:count": 22789927, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 518374.6914, "count": 22789927, "maximum": 518907.9585, "minimum": 517619.4985, "name": "X", "position": 0, "stddev": 322.1273323, "variance": 103766.0182 }, { "average": 4819738.923, "count": 22789927, "maximum": 4820413.594, "minimum": 4818955.914, "name": "Y", "position": 1, "stddev": 410.3416255, "variance": 168380.2496 }, { "average": 989.3058855, "count": 22789927, "maximum": 1286.932412, "minimum": 725.0924118, "name": "Z", "position": 2, "stddev": 103.5974999, "variance": 10732.44198 }, { "average": 40.86129043, "count": 22789927, "maximum": 228, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.32993882, "variance": 802.5854333 }, { "average": 1.418173608, "count": 22789927, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6557805971, "variance": 0.4300481916 }, { "average": 1.836253534, "count": 22789927, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8348988802, "variance": 0.6970561401 }, { "average": 0.501302966, "count": 22789927, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999983132, "variance": 0.2499983132 }, { "average": 0.0005470838059, "count": 22789927, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02338342424, "variance": 0.0005467845292 }, { "average": 1.038460325, "count": 22789927, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1950810223, "variance": 0.03805660525 }, { "average": -0.4071976472, "count": 22789927, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.543693166, "variance": 56.90730658 }, { "average": 0.4877560599, "count": 22789927, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998500744, "variance": 0.2498500969 }, { "average": 385.0433144, "count": 22789927, "maximum": 387, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 1.044371167, "variance": 1.090711135 }, { "average": 159288580.3, "count": 22789927, "maximum": 159289118.6, "minimum": 159288007.4, "name": "GpsTime", "position": 12, "stddev": 282.8565539, "variance": 80007.83008 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 517619.4985, 4818955.914, 725.0924118, 518907.9585, 4820413.594, 1286.932412 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 517619.4985039001, 4818955.914057188, 725.0924118172895 ], [ 517619.4985039001, 4820413.594057187, 725.0924118172895 ], [ 518907.95850390004, 4820413.594057187, 1286.9324118172897 ], [ 518907.95850390004, 4818955.914057188, 1286.9324118172897 ], [ 517619.4985039001, 4818955.914057188, 725.0924118172895 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T16:45:18+00:00", "end_time": "2016-09-30T16:26:47+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_375000_1054500_20160930.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_375000_1054500_20160930.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_375000_1054500_20160930.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_375000_1054500_20160930.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7819725, 43.52330261, 725.0924118, -122.7659782, 43.53645934, 1286.932412 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.78197251173182, 43.52333411904007, 725.0924118172895 ], [ -122.78192522790802, 43.536459343776414, 725.0924118172895 ], [ -122.76597821371757, 43.536427815610125, 1286.9324118172897 ], [ -122.76602895516102, 43.5233026052375, 1286.9324118172897 ], [ -122.78197251173182, 43.52333411904007, 725.0924118172895 ] ] ] }, "id": "FPC_UMPCTG_375000_1054500_20160930.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_375000_1054500_20160930.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-30T16:45:18Z", "pc:count": 22789927, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 518374.6914, "count": 22789927, "maximum": 518907.9585, "minimum": 517619.4985, "name": "X", "position": 0, "stddev": 322.1273323, "variance": 103766.0182 }, { "average": 4819738.923, "count": 22789927, "maximum": 4820413.594, "minimum": 4818955.914, "name": "Y", "position": 1, "stddev": 410.3416255, "variance": 168380.2496 }, { "average": 989.3058855, "count": 22789927, "maximum": 1286.932412, "minimum": 725.0924118, "name": "Z", "position": 2, "stddev": 103.5974999, "variance": 10732.44198 }, { "average": 40.86129043, "count": 22789927, "maximum": 228, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.32993882, "variance": 802.5854333 }, { "average": 1.418173608, "count": 22789927, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6557805971, "variance": 0.4300481916 }, { "average": 1.836253534, "count": 22789927, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8348988802, "variance": 0.6970561401 }, { "average": 0.501302966, "count": 22789927, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999983132, "variance": 0.2499983132 }, { "average": 0.0005470838059, "count": 22789927, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02338342424, "variance": 0.0005467845292 }, { "average": 1.038460325, "count": 22789927, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1950810223, "variance": 0.03805660525 }, { "average": -0.4071976472, "count": 22789927, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.543693166, "variance": 56.90730658 }, { "average": 0.4877560599, "count": 22789927, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998500744, "variance": 0.2498500969 }, { "average": 385.0433144, "count": 22789927, "maximum": 387, "minimum": 383, "name": "PointSourceId", "position": 11, "stddev": 1.044371167, "variance": 1.090711135 }, { "average": 159288580.3, "count": 22789927, "maximum": 159289118.6, "minimum": 159288007.4, "name": "GpsTime", "position": 12, "stddev": 282.8565539, "variance": 80007.83008 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 22789927, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 517619.4985, 4818955.914, 725.0924118, 518907.9585, 4820413.594, 1286.932412 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 517619.4985039001, 4818955.914057188, 725.0924118172895 ], [ 517619.4985039001, 4820413.594057187, 725.0924118172895 ], [ 518907.95850390004, 4820413.594057187, 1286.9324118172897 ], [ 518907.95850390004, 4818955.914057188, 1286.9324118172897 ], [ 517619.4985039001, 4818955.914057188, 725.0924118172895 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T16:45:18+00:00", "end_time": "2016-09-30T16:26:47+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1057500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7123016967415, 43.551298706892204, 799.7844307459243 ], [ -122.71223513737232, 43.56528620778848, 799.7844307459243 ], [ -122.69298485351052, 43.565236134750414, 1463.1244307459244 ], [ -122.69305586526224, 43.551248658163686, 1463.1244307459244 ], [ -122.7123016967415, 43.551298706892204, 799.7844307459243 ] ] ] }, "bbox": [ -122.7123017, 43.55124866, 799.7844307, -122.6929849, 43.56528621, 1463.124431 ], "properties": { "datetime": "2016-10-09T22:44:11Z", "pc:count": 52231360, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524002.56, "count": 52231360, "maximum": 524793.6999, "minimum": 523239.0799, "name": "X", "position": 0, "stddev": 428.1411842, "variance": 183304.8736 }, { "average": 4822843.752, "count": 52231360, "maximum": 4823632.201, "minimum": 4822078.741, "name": "Y", "position": 1, "stddev": 432.5106389, "variance": 187065.4528 }, { "average": 1121.371183, "count": 52231360, "maximum": 1463.124431, "minimum": 799.7844307, "name": "Z", "position": 2, "stddev": 126.7703178, "variance": 16070.71348 }, { "average": 47.06619638, "count": 52231360, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.78059272, "variance": 1209.68963 }, { "average": 1.518672575, "count": 52231360, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7558287182, "variance": 0.5712770512 }, { "average": 2.037423973, "count": 52231360, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9624033696, "variance": 0.9262202458 }, { "average": 0.5010829509, "count": 52231360, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499998832, "variance": 0.249998832 }, { "average": 0.0005377612224, "count": 52231360, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02318344335, "variance": 0.0005374720455 }, { "average": 1.040886682, "count": 52231360, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2048019057, "variance": 0.0419438206 }, { "average": 0.3851709524, "count": 52231360, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.517017047, "variance": 56.50554529 }, { "average": 0.4834812457, "count": 52231360, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499727061, "variance": 0.2497271355 }, { "average": 463.106277, "count": 52231360, "maximum": 467, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.769767199, "variance": 3.13207594 }, { "average": 160086664.6, "count": 52231360, "maximum": 160088251.9, "minimum": 160085518.9, "name": "GpsTime", "position": 12, "stddev": 688.7595616, "variance": 474389.7337 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523239.0799, 4822078.741, 799.7844307, 524793.6999, 4823632.201, 1463.124431 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523239.0799470432, 4822078.740736138, 799.7844307459243 ], [ 523239.0799470432, 4823632.200736139, 799.7844307459243 ], [ 524793.6999470432, 4823632.200736139, 1463.1244307459244 ], [ 524793.6999470432, 4822078.740736138, 1463.1244307459244 ], [ 523239.0799470432, 4822078.740736138, 799.7844307459243 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:44:11+00:00", "end_time": "2016-10-09T21:58:38+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1057500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1057500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1057500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1057500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7123017, 43.55124866, 799.7844307, -122.6929849, 43.56528621, 1463.124431 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7123016967415, 43.551298706892204, 799.7844307459243 ], [ -122.71223513737232, 43.56528620778848, 799.7844307459243 ], [ -122.69298485351052, 43.565236134750414, 1463.1244307459244 ], [ -122.69305586526224, 43.551248658163686, 1463.1244307459244 ], [ -122.7123016967415, 43.551298706892204, 799.7844307459243 ] ] ] }, "id": "FPC_UMPCTG_381000_1057500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1057500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:44:11Z", "pc:count": 52231360, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524002.56, "count": 52231360, "maximum": 524793.6999, "minimum": 523239.0799, "name": "X", "position": 0, "stddev": 428.1411842, "variance": 183304.8736 }, { "average": 4822843.752, "count": 52231360, "maximum": 4823632.201, "minimum": 4822078.741, "name": "Y", "position": 1, "stddev": 432.5106389, "variance": 187065.4528 }, { "average": 1121.371183, "count": 52231360, "maximum": 1463.124431, "minimum": 799.7844307, "name": "Z", "position": 2, "stddev": 126.7703178, "variance": 16070.71348 }, { "average": 47.06619638, "count": 52231360, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.78059272, "variance": 1209.68963 }, { "average": 1.518672575, "count": 52231360, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7558287182, "variance": 0.5712770512 }, { "average": 2.037423973, "count": 52231360, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9624033696, "variance": 0.9262202458 }, { "average": 0.5010829509, "count": 52231360, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499998832, "variance": 0.249998832 }, { "average": 0.0005377612224, "count": 52231360, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02318344335, "variance": 0.0005374720455 }, { "average": 1.040886682, "count": 52231360, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2048019057, "variance": 0.0419438206 }, { "average": 0.3851709524, "count": 52231360, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.517017047, "variance": 56.50554529 }, { "average": 0.4834812457, "count": 52231360, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499727061, "variance": 0.2497271355 }, { "average": 463.106277, "count": 52231360, "maximum": 467, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.769767199, "variance": 3.13207594 }, { "average": 160086664.6, "count": 52231360, "maximum": 160088251.9, "minimum": 160085518.9, "name": "GpsTime", "position": 12, "stddev": 688.7595616, "variance": 474389.7337 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52231360, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523239.0799, 4822078.741, 799.7844307, 524793.6999, 4823632.201, 1463.124431 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523239.0799470432, 4822078.740736138, 799.7844307459243 ], [ 523239.0799470432, 4823632.200736139, 799.7844307459243 ], [ 524793.6999470432, 4823632.200736139, 1463.1244307459244 ], [ 524793.6999470432, 4822078.740736138, 1463.1244307459244 ], [ 523239.0799470432, 4822078.740736138, 799.7844307459243 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:44:11+00:00", "end_time": "2016-10-09T21:58:38+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_381000_1080000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72172814437684, 43.75360931883122, 493.19214468222054 ], [ -122.72166331394989, 43.76759543376141, 493.19214468222054 ], [ -122.70234775656212, 43.76754676344557, 1189.5521446822206 ], [ -122.70241708582917, 43.75356067213367, 1189.5521446822206 ], [ -122.72172814437684, 43.75360931883122, 493.19214468222054 ] ] ] }, "bbox": [ -122.7217281, 43.75356067, 493.1921447, -122.7023478, 43.76759543, 1189.552145 ], "properties": { "datetime": "2016-10-09T20:32:25Z", "pc:count": 49662678, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523161.3377, "count": 49662678, "maximum": 523956.982, "minimum": 522402.322, "name": "X", "position": 0, "stddev": 437.5369889, "variance": 191438.6166 }, { "average": 4845330.789, "count": 49662678, "maximum": 4846098.345, "minimum": 4844544.985, "name": "Y", "position": 1, "stddev": 432.1231517, "variance": 186730.4182 }, { "average": 652.7261226, "count": 49662678, "maximum": 1189.552145, "minimum": 493.1921447, "name": "Z", "position": 2, "stddev": 69.7899711, "variance": 4870.640066 }, { "average": 31.7062242, "count": 49662678, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.03852343, "variance": 401.5424212 }, { "average": 1.409874997, "count": 49662678, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6418836907, "variance": 0.4120146724 }, { "average": 1.819439338, "count": 49662678, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8111412641, "variance": 0.6579501503 }, { "average": 0.502708392, "count": 49662678, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999926696, "variance": 0.2499926696 }, { "average": 0.0005949940919, "count": 49662678, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0243852432, "variance": 0.0005946400859 }, { "average": 1.042523764, "count": 49662678, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2049255547, "variance": 0.04199448298 }, { "average": -0.004482288216, "count": 49662678, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.655056894, "variance": 58.59989605 }, { "average": 0.4894114248, "count": 49662678, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998878745, "variance": 0.2498878871 }, { "average": 438.7054563, "count": 49662678, "maximum": 445, "minimum": 422, "name": "PointSourceId", "position": 11, "stddev": 3.368140477, "variance": 11.34437027 }, { "average": 160076589.6, "count": 49662678, "maximum": 160080345.1, "minimum": 160007820.5, "name": "GpsTime", "position": 12, "stddev": 10478.85917, "variance": 109806489.5 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522402.322, 4844544.985, 493.1921447, 523956.982, 4846098.345, 1189.552145 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522402.32202769065, 4844544.984662952, 493.19214468222054 ], [ 522402.32202769065, 4846098.344662951, 493.19214468222054 ], [ 523956.9820276907, 4846098.344662951, 1189.5521446822206 ], [ 523956.9820276907, 4844544.984662952, 1189.5521446822206 ], [ 522402.32202769065, 4844544.984662952, 493.19214468222054 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:25+00:00", "end_time": "2016-10-09T00:23:40+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_381000_1080000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_381000_1080000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_381000_1080000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1080000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7217281, 43.75356067, 493.1921447, -122.7023478, 43.76759543, 1189.552145 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72172814437684, 43.75360931883122, 493.19214468222054 ], [ -122.72166331394989, 43.76759543376141, 493.19214468222054 ], [ -122.70234775656212, 43.76754676344557, 1189.5521446822206 ], [ -122.70241708582917, 43.75356067213367, 1189.5521446822206 ], [ -122.72172814437684, 43.75360931883122, 493.19214468222054 ] ] ] }, "id": "20161008_FPC_UMPCTG_381000_1080000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1080000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:32:25Z", "pc:count": 49662678, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523161.3377, "count": 49662678, "maximum": 523956.982, "minimum": 522402.322, "name": "X", "position": 0, "stddev": 437.5369889, "variance": 191438.6166 }, { "average": 4845330.789, "count": 49662678, "maximum": 4846098.345, "minimum": 4844544.985, "name": "Y", "position": 1, "stddev": 432.1231517, "variance": 186730.4182 }, { "average": 652.7261226, "count": 49662678, "maximum": 1189.552145, "minimum": 493.1921447, "name": "Z", "position": 2, "stddev": 69.7899711, "variance": 4870.640066 }, { "average": 31.7062242, "count": 49662678, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.03852343, "variance": 401.5424212 }, { "average": 1.409874997, "count": 49662678, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6418836907, "variance": 0.4120146724 }, { "average": 1.819439338, "count": 49662678, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8111412641, "variance": 0.6579501503 }, { "average": 0.502708392, "count": 49662678, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999926696, "variance": 0.2499926696 }, { "average": 0.0005949940919, "count": 49662678, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0243852432, "variance": 0.0005946400859 }, { "average": 1.042523764, "count": 49662678, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2049255547, "variance": 0.04199448298 }, { "average": -0.004482288216, "count": 49662678, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.655056894, "variance": 58.59989605 }, { "average": 0.4894114248, "count": 49662678, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998878745, "variance": 0.2498878871 }, { "average": 438.7054563, "count": 49662678, "maximum": 445, "minimum": 422, "name": "PointSourceId", "position": 11, "stddev": 3.368140477, "variance": 11.34437027 }, { "average": 160076589.6, "count": 49662678, "maximum": 160080345.1, "minimum": 160007820.5, "name": "GpsTime", "position": 12, "stddev": 10478.85917, "variance": 109806489.5 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49662678, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522402.322, 4844544.985, 493.1921447, 523956.982, 4846098.345, 1189.552145 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522402.32202769065, 4844544.984662952, 493.19214468222054 ], [ 522402.32202769065, 4846098.344662951, 493.19214468222054 ], [ 523956.9820276907, 4846098.344662951, 1189.5521446822206 ], [ 523956.9820276907, 4844544.984662952, 1189.5521446822206 ], [ 522402.32202769065, 4844544.984662952, 493.19214468222054 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:25+00:00", "end_time": "2016-10-09T00:23:40+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1056000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73022988807826, 43.53735400463437, 581.7310165854037 ], [ -122.73016750514432, 43.55134192128172, 581.7310165854037 ], [ -122.71092237195992, 43.55129488175524, 1395.8110165854036 ], [ -122.71098920405593, 43.537306987945975, 1395.8110165854036 ], [ -122.73022988807826, 43.53735400463437, 581.7310165854037 ] ] ] }, "bbox": [ -122.7302299, 43.53730699, 581.7310166, -122.7109224, 43.55134192, 1395.811017 ], "properties": { "datetime": "2016-10-10T01:29:31Z", "pc:count": 56865359, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522476.9829, "count": 56865359, "maximum": 523350.4976, "minimum": 521795.9376, "name": "X", "position": 0, "stddev": 439.207804, "variance": 192903.4951 }, { "average": 4821303.012, "count": 56865359, "maximum": 4822078.702, "minimum": 4820525.202, "name": "Y", "position": 1, "stddev": 433.2865317, "variance": 187737.2185 }, { "average": 792.3371784, "count": 56865359, "maximum": 1395.811017, "minimum": 581.7310166, "name": "Z", "position": 2, "stddev": 103.2407733, "variance": 10658.65727 }, { "average": 33.63273505, "count": 56865359, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.9427135, "variance": 526.3681028 }, { "average": 1.474711942, "count": 56865359, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6996591086, "variance": 0.4895228683 }, { "average": 1.948869522, "count": 56865359, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8765183094, "variance": 0.7682843468 }, { "average": 0.4996006444, "count": 56865359, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998449, "variance": 0.2499998449 }, { "average": 0.0005887767278, "count": 56865359, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02425757779, "variance": 0.0005884300802 }, { "average": 1.024135151, "count": 56865359, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1565405059, "variance": 0.02450492998 }, { "average": 0.8263637865, "count": 56865359, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.593513986, "variance": 57.66145466 }, { "average": 0.4894247129, "count": 56865359, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998881552, "variance": 0.2498881677 }, { "average": 465.9142239, "count": 56865359, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 15.39319437, "variance": 236.9504329 }, { "average": 160084087.3, "count": 56865359, "maximum": 160098171.6, "minimum": 160002885.6, "name": "GpsTime", "position": 12, "stddev": 23058.86496, "variance": 531711253.1 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521795.9376, 4820525.202, 581.7310166, 523350.4976, 4822078.702, 1395.811017 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521795.9376286792, 4820525.202311813, 581.7310165854037 ], [ 521795.9376286792, 4822078.702311813, 581.7310165854037 ], [ 523350.49762867927, 4822078.702311813, 1395.8110165854036 ], [ 523350.49762867927, 4820525.202311813, 1395.8110165854036 ], [ 521795.9376286792, 4820525.202311813, 581.7310165854037 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:29:31+00:00", "end_time": "2016-10-08T23:01:25+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1056000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1056000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1056000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1056000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7302299, 43.53730699, 581.7310166, -122.7109224, 43.55134192, 1395.811017 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73022988807826, 43.53735400463437, 581.7310165854037 ], [ -122.73016750514432, 43.55134192128172, 581.7310165854037 ], [ -122.71092237195992, 43.55129488175524, 1395.8110165854036 ], [ -122.71098920405593, 43.537306987945975, 1395.8110165854036 ], [ -122.73022988807826, 43.53735400463437, 581.7310165854037 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1056000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1056000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:29:31Z", "pc:count": 56865359, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522476.9829, "count": 56865359, "maximum": 523350.4976, "minimum": 521795.9376, "name": "X", "position": 0, "stddev": 439.207804, "variance": 192903.4951 }, { "average": 4821303.012, "count": 56865359, "maximum": 4822078.702, "minimum": 4820525.202, "name": "Y", "position": 1, "stddev": 433.2865317, "variance": 187737.2185 }, { "average": 792.3371784, "count": 56865359, "maximum": 1395.811017, "minimum": 581.7310166, "name": "Z", "position": 2, "stddev": 103.2407733, "variance": 10658.65727 }, { "average": 33.63273505, "count": 56865359, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.9427135, "variance": 526.3681028 }, { "average": 1.474711942, "count": 56865359, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6996591086, "variance": 0.4895228683 }, { "average": 1.948869522, "count": 56865359, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8765183094, "variance": 0.7682843468 }, { "average": 0.4996006444, "count": 56865359, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998449, "variance": 0.2499998449 }, { "average": 0.0005887767278, "count": 56865359, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02425757779, "variance": 0.0005884300802 }, { "average": 1.024135151, "count": 56865359, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1565405059, "variance": 0.02450492998 }, { "average": 0.8263637865, "count": 56865359, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.593513986, "variance": 57.66145466 }, { "average": 0.4894247129, "count": 56865359, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998881552, "variance": 0.2498881677 }, { "average": 465.9142239, "count": 56865359, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 15.39319437, "variance": 236.9504329 }, { "average": 160084087.3, "count": 56865359, "maximum": 160098171.6, "minimum": 160002885.6, "name": "GpsTime", "position": 12, "stddev": 23058.86496, "variance": 531711253.1 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56865359, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521795.9376, 4820525.202, 581.7310166, 523350.4976, 4822078.702, 1395.811017 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521795.9376286792, 4820525.202311813, 581.7310165854037 ], [ 521795.9376286792, 4822078.702311813, 581.7310165854037 ], [ 523350.49762867927, 4822078.702311813, 1395.8110165854036 ], [ 523350.49762867927, 4820525.202311813, 1395.8110165854036 ], [ 521795.9376286792, 4820525.202311813, 581.7310165854037 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:29:31+00:00", "end_time": "2016-10-08T23:01:25+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_382500_1063500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6962324409853, 43.605705669674116, 855.0889604906017 ], [ -122.69616203408597, 43.619692296325596, 855.0889604906017 ], [ -122.6768944303793, 43.61963946338307, 1582.1289604906017 ], [ -122.67696930188345, 43.60565286237697, 1582.1289604906017 ], [ -122.6962324409853, 43.605705669674116, 855.0889604906017 ] ] ] }, "bbox": [ -122.6962324, 43.60565286, 855.0889605, -122.6768944, 43.6196923, 1582.12896 ], "properties": { "datetime": "2016-10-09T22:09:41Z", "pc:count": 53227381, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525319.4973, "count": 53227381, "maximum": 526069.6249, "minimum": 524515.0049, "name": "X", "position": 0, "stddev": 432.1213622, "variance": 186728.8717 }, { "average": 4828903.963, "count": 53227381, "maximum": 4829679.155, "minimum": 4828125.775, "name": "Y", "position": 1, "stddev": 437.8697616, "variance": 191729.9281 }, { "average": 1143.445215, "count": 53227381, "maximum": 1582.12896, "minimum": 855.0889605, "name": "Z", "position": 2, "stddev": 108.8567152, "variance": 11849.78445 }, { "average": 49.54002984, "count": 53227381, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.03878375, "variance": 1371.871502 }, { "average": 1.531846401, "count": 53227381, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7634746301, "variance": 0.5828935108 }, { "average": 2.06390739, "count": 53227381, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9665067858, "variance": 0.934135367 }, { "average": 0.5041368652, "count": 53227381, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999828908, "variance": 0.249982891 }, { "average": 0.0005326769694, "count": 53227381, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02307364806, "variance": 0.0005323932346 }, { "average": 1.038648323, "count": 53227381, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.196550224, "variance": 0.03863199056 }, { "average": 0.112329138, "count": 53227381, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.502016782, "variance": 56.2802558 }, { "average": 0.4836561468, "count": 53227381, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997328118, "variance": 0.2497328832 }, { "average": 458.5159541, "count": 53227381, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.730419913, "variance": 2.994353077 }, { "average": 160084901.3, "count": 53227381, "maximum": 160086181.1, "minimum": 160083648.3, "name": "GpsTime", "position": 12, "stddev": 644.6371733, "variance": 415557.0852 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524515.0049, 4828125.775, 855.0889605, 526069.6249, 4829679.155, 1582.12896 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524515.0049279594, 4828125.775355897, 855.0889604906017 ], [ 524515.0049279594, 4829679.155355898, 855.0889604906017 ], [ 526069.6249279595, 4829679.155355898, 1582.1289604906017 ], [ 526069.6249279595, 4828125.775355897, 1582.1289604906017 ], [ 524515.0049279594, 4828125.775355897, 855.0889604906017 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:09:41+00:00", "end_time": "2016-10-09T21:27:28+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_382500_1063500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_382500_1063500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_382500_1063500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1063500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6962324, 43.60565286, 855.0889605, -122.6768944, 43.6196923, 1582.12896 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6962324409853, 43.605705669674116, 855.0889604906017 ], [ -122.69616203408597, 43.619692296325596, 855.0889604906017 ], [ -122.6768944303793, 43.61963946338307, 1582.1289604906017 ], [ -122.67696930188345, 43.60565286237697, 1582.1289604906017 ], [ -122.6962324409853, 43.605705669674116, 855.0889604906017 ] ] ] }, "id": "FPC_UMPCTG_382500_1063500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1063500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:09:41Z", "pc:count": 53227381, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525319.4973, "count": 53227381, "maximum": 526069.6249, "minimum": 524515.0049, "name": "X", "position": 0, "stddev": 432.1213622, "variance": 186728.8717 }, { "average": 4828903.963, "count": 53227381, "maximum": 4829679.155, "minimum": 4828125.775, "name": "Y", "position": 1, "stddev": 437.8697616, "variance": 191729.9281 }, { "average": 1143.445215, "count": 53227381, "maximum": 1582.12896, "minimum": 855.0889605, "name": "Z", "position": 2, "stddev": 108.8567152, "variance": 11849.78445 }, { "average": 49.54002984, "count": 53227381, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.03878375, "variance": 1371.871502 }, { "average": 1.531846401, "count": 53227381, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7634746301, "variance": 0.5828935108 }, { "average": 2.06390739, "count": 53227381, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9665067858, "variance": 0.934135367 }, { "average": 0.5041368652, "count": 53227381, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999828908, "variance": 0.249982891 }, { "average": 0.0005326769694, "count": 53227381, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02307364806, "variance": 0.0005323932346 }, { "average": 1.038648323, "count": 53227381, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.196550224, "variance": 0.03863199056 }, { "average": 0.112329138, "count": 53227381, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.502016782, "variance": 56.2802558 }, { "average": 0.4836561468, "count": 53227381, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997328118, "variance": 0.2497328832 }, { "average": 458.5159541, "count": 53227381, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.730419913, "variance": 2.994353077 }, { "average": 160084901.3, "count": 53227381, "maximum": 160086181.1, "minimum": 160083648.3, "name": "GpsTime", "position": 12, "stddev": 644.6371733, "variance": 415557.0852 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53227381, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524515.0049, 4828125.775, 855.0889605, 526069.6249, 4829679.155, 1582.12896 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524515.0049279594, 4828125.775355897, 855.0889604906017 ], [ 524515.0049279594, 4829679.155355898, 855.0889604906017 ], [ 526069.6249279595, 4829679.155355898, 1582.1289604906017 ], [ 526069.6249279595, 4828125.775355897, 1582.1289604906017 ], [ 524515.0049279594, 4828125.775355897, 855.0889604906017 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:09:41+00:00", "end_time": "2016-10-09T21:27:28+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1080000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74035166977389, 43.753151499013335, 568.9233005070814 ], [ -122.74029117988015, 43.76713745637718, 568.9233005070814 ], [ -122.72097350239854, 43.767091929023586, 1111.0633005070813 ], [ -122.72103849151799, 43.75310599375261, 1111.0633005070813 ], [ -122.74035166977389, 43.753151499013335, 568.9233005070814 ] ] ] }, "bbox": [ -122.7403517, 43.75310599, 568.9233005, -122.7209735, 43.76713746, 1111.063301 ], "properties": { "datetime": "2016-10-09T20:32:27Z", "pc:count": 59813290, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521637.1729, "count": 59813290, "maximum": 522458.0309, "minimum": 520903.1909, "name": "X", "position": 0, "stddev": 426.8687511, "variance": 182216.9307 }, { "average": 4845268.521, "count": 59813290, "maximum": 4846042.611, "minimum": 4844489.271, "name": "Y", "position": 1, "stddev": 427.5218934, "variance": 182774.9693 }, { "average": 868.3105592, "count": 59813290, "maximum": 1111.063301, "minimum": 568.9233005, "name": "Z", "position": 2, "stddev": 117.9016027, "variance": 13900.78791 }, { "average": 47.42797002, "count": 59813290, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.92203247, "variance": 1219.548352 }, { "average": 1.484791958, "count": 59813290, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7134591671, "variance": 0.5090239831 }, { "average": 1.969611553, "count": 59813290, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.89849, "variance": 0.8072842802 }, { "average": 0.5014382924, "count": 59813290, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999979355, "variance": 0.2499979355 }, { "average": 0.0004830364623, "count": 59813290, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02197278194, "variance": 0.0004828031461 }, { "average": 1.03714962, "count": 59813290, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1918273339, "variance": 0.03679772602 }, { "average": 0.08972615865, "count": 59813290, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.378662145, "variance": 54.44465505 }, { "average": 0.4839487345, "count": 59813290, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997422946, "variance": 0.2497423611 }, { "average": 423.751763, "count": 59813290, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 9.096000312, "variance": 82.73722168 }, { "average": 160018824.7, "count": 59813290, "maximum": 160080347.1, "minimum": 160004319.2, "name": "GpsTime", "position": 12, "stddev": 27127.85643, "variance": 735920594.8 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520903.1909, 4844489.271, 568.9233005, 522458.0309, 4846042.611, 1111.063301 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520903.19088760024, 4844489.2705591535, 568.9233005070814 ], [ 520903.19088760024, 4846042.610559153, 568.9233005070814 ], [ 522458.0308876002, 4846042.610559153, 1111.0633005070813 ], [ 522458.0308876002, 4844489.2705591535, 1111.0633005070813 ], [ 520903.19088760024, 4844489.2705591535, 568.9233005070814 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:27+00:00", "end_time": "2016-10-08T23:25:19+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1080000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1080000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1080000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1080000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7403517, 43.75310599, 568.9233005, -122.7209735, 43.76713746, 1111.063301 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74035166977389, 43.753151499013335, 568.9233005070814 ], [ -122.74029117988015, 43.76713745637718, 568.9233005070814 ], [ -122.72097350239854, 43.767091929023586, 1111.0633005070813 ], [ -122.72103849151799, 43.75310599375261, 1111.0633005070813 ], [ -122.74035166977389, 43.753151499013335, 568.9233005070814 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1080000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1080000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:32:27Z", "pc:count": 59813290, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521637.1729, "count": 59813290, "maximum": 522458.0309, "minimum": 520903.1909, "name": "X", "position": 0, "stddev": 426.8687511, "variance": 182216.9307 }, { "average": 4845268.521, "count": 59813290, "maximum": 4846042.611, "minimum": 4844489.271, "name": "Y", "position": 1, "stddev": 427.5218934, "variance": 182774.9693 }, { "average": 868.3105592, "count": 59813290, "maximum": 1111.063301, "minimum": 568.9233005, "name": "Z", "position": 2, "stddev": 117.9016027, "variance": 13900.78791 }, { "average": 47.42797002, "count": 59813290, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.92203247, "variance": 1219.548352 }, { "average": 1.484791958, "count": 59813290, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7134591671, "variance": 0.5090239831 }, { "average": 1.969611553, "count": 59813290, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.89849, "variance": 0.8072842802 }, { "average": 0.5014382924, "count": 59813290, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999979355, "variance": 0.2499979355 }, { "average": 0.0004830364623, "count": 59813290, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02197278194, "variance": 0.0004828031461 }, { "average": 1.03714962, "count": 59813290, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1918273339, "variance": 0.03679772602 }, { "average": 0.08972615865, "count": 59813290, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.378662145, "variance": 54.44465505 }, { "average": 0.4839487345, "count": 59813290, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997422946, "variance": 0.2497423611 }, { "average": 423.751763, "count": 59813290, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 9.096000312, "variance": 82.73722168 }, { "average": 160018824.7, "count": 59813290, "maximum": 160080347.1, "minimum": 160004319.2, "name": "GpsTime", "position": 12, "stddev": 27127.85643, "variance": 735920594.8 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59813290, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520903.1909, 4844489.271, 568.9233005, 522458.0309, 4846042.611, 1111.063301 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520903.19088760024, 4844489.2705591535, 568.9233005070814 ], [ 520903.19088760024, 4846042.610559153, 568.9233005070814 ], [ 522458.0308876002, 4846042.610559153, 1111.0633005070813 ], [ 522458.0308876002, 4844489.2705591535, 1111.0633005070813 ], [ 520903.19088760024, 4844489.2705591535, 568.9233005070814 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:32:27+00:00", "end_time": "2016-10-08T23:25:19+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1068000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73528129958824, 43.64525722394288, 719.2679814134578 ], [ -122.73521985779702, 43.659243980911896, 719.2679814134578 ], [ -122.71593830234319, 43.65919769344514, 1538.7879814134578 ], [ -122.71600421824567, 43.645210958943, 1538.7879814134578 ], [ -122.73528129958824, 43.64525722394288, 719.2679814134578 ] ] ] }, "bbox": [ -122.7352813, 43.64521096, 719.2679814, -122.7159383, 43.65924398, 1538.787981 ], "properties": { "datetime": "2016-10-09T21:08:34Z", "pc:count": 85454277, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522125.3253, "count": 85454277, "maximum": 522904.3547, "minimum": 521349.6347, "name": "X", "position": 0, "stddev": 436.6428698, "variance": 190656.9958 }, { "average": 4833403.518, "count": 85454277, "maximum": 4834061.01, "minimum": 4832507.61, "name": "Y", "position": 1, "stddev": 399.279403, "variance": 159424.0417 }, { "average": 955.1177117, "count": 85454277, "maximum": 1538.787981, "minimum": 719.2679814, "name": "Z", "position": 2, "stddev": 89.60959156, "variance": 8029.8789 }, { "average": 39.65136171, "count": 85454277, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.33571463, "variance": 860.5841529 }, { "average": 1.46706637, "count": 85454277, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.701836588, "variance": 0.4925745962 }, { "average": 1.934418707, "count": 85454277, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8902790145, "variance": 0.7925967237 }, { "average": 0.5029894759, "count": 85454277, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999910659, "variance": 0.249991066 }, { "average": 0.0005250176068, "count": 85454277, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02290724709, "variance": 0.0005247419694 }, { "average": 1.025661828, "count": 85454277, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1620000297, "variance": 0.02624400964 }, { "average": 0.2262764828, "count": 85454277, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.622121342, "variance": 58.09673375 }, { "average": 0.4889075593, "count": 85454277, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998769455, "variance": 0.2498769607 }, { "average": 441.3315552, "count": 85454277, "maximum": 452, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 11.81271646, "variance": 139.5402702 }, { "average": 160064410.2, "count": 85454277, "maximum": 160082514.4, "minimum": 160004119, "name": "GpsTime", "position": 12, "stddev": 31109.10487, "variance": 967776405.7 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521349.6347, 4832507.61, 719.2679814, 522904.3547, 4834061.01, 1538.787981 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521349.6346972197, 4832507.610052125, 719.2679814134578 ], [ 521349.6346972197, 4834061.010052125, 719.2679814134578 ], [ 522904.3546972197, 4834061.010052125, 1538.7879814134578 ], [ 522904.3546972197, 4832507.610052125, 1538.7879814134578 ], [ 521349.6346972197, 4832507.610052125, 719.2679814134578 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:08:34+00:00", "end_time": "2016-10-08T23:21:59+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1068000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1068000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1068000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1068000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7352813, 43.64521096, 719.2679814, -122.7159383, 43.65924398, 1538.787981 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73528129958824, 43.64525722394288, 719.2679814134578 ], [ -122.73521985779702, 43.659243980911896, 719.2679814134578 ], [ -122.71593830234319, 43.65919769344514, 1538.7879814134578 ], [ -122.71600421824567, 43.645210958943, 1538.7879814134578 ], [ -122.73528129958824, 43.64525722394288, 719.2679814134578 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1068000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1068000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:08:34Z", "pc:count": 85454277, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522125.3253, "count": 85454277, "maximum": 522904.3547, "minimum": 521349.6347, "name": "X", "position": 0, "stddev": 436.6428698, "variance": 190656.9958 }, { "average": 4833403.518, "count": 85454277, "maximum": 4834061.01, "minimum": 4832507.61, "name": "Y", "position": 1, "stddev": 399.279403, "variance": 159424.0417 }, { "average": 955.1177117, "count": 85454277, "maximum": 1538.787981, "minimum": 719.2679814, "name": "Z", "position": 2, "stddev": 89.60959156, "variance": 8029.8789 }, { "average": 39.65136171, "count": 85454277, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.33571463, "variance": 860.5841529 }, { "average": 1.46706637, "count": 85454277, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.701836588, "variance": 0.4925745962 }, { "average": 1.934418707, "count": 85454277, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8902790145, "variance": 0.7925967237 }, { "average": 0.5029894759, "count": 85454277, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999910659, "variance": 0.249991066 }, { "average": 0.0005250176068, "count": 85454277, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02290724709, "variance": 0.0005247419694 }, { "average": 1.025661828, "count": 85454277, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1620000297, "variance": 0.02624400964 }, { "average": 0.2262764828, "count": 85454277, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.622121342, "variance": 58.09673375 }, { "average": 0.4889075593, "count": 85454277, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998769455, "variance": 0.2498769607 }, { "average": 441.3315552, "count": 85454277, "maximum": 452, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 11.81271646, "variance": 139.5402702 }, { "average": 160064410.2, "count": 85454277, "maximum": 160082514.4, "minimum": 160004119, "name": "GpsTime", "position": 12, "stddev": 31109.10487, "variance": 967776405.7 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 85454277, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521349.6347, 4832507.61, 719.2679814, 522904.3547, 4834061.01, 1538.787981 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521349.6346972197, 4832507.610052125, 719.2679814134578 ], [ 521349.6346972197, 4834061.010052125, 719.2679814134578 ], [ 522904.3546972197, 4834061.010052125, 1538.7879814134578 ], [ 522904.3546972197, 4832507.610052125, 1538.7879814134578 ], [ 521349.6346972197, 4832507.610052125, 719.2679814134578 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:08:34+00:00", "end_time": "2016-10-08T23:21:59+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1063500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75152548831015, 43.60433308383077, 511.36921223866165 ], [ -122.75146789835632, 43.61832013919947, 511.36921223866165 ], [ -122.73263416425135, 43.618277643346154, 1132.5092122386616 ], [ -122.73269611824307, 43.60429060860584, 1132.5092122386616 ], [ -122.75152548831015, 43.60433308383077, 511.36921223866165 ] ] ] }, "bbox": [ -122.7515255, 43.60429061, 511.3692122, -122.7326342, 43.61832014, 1132.509212 ], "properties": { "datetime": "2016-10-10T01:34:23Z", "pc:count": 53493830, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520976.8787, "count": 53493830, "maximum": 521572.7751, "minimum": 520053.1351, "name": "X", "position": 0, "stddev": 410.2728216, "variance": 168323.7881 }, { "average": 4828657.793, "count": 53493830, "maximum": 4829511.924, "minimum": 4827958.504, "name": "Y", "position": 1, "stddev": 422.6078383, "variance": 178597.385 }, { "average": 867.6355992, "count": 53493830, "maximum": 1132.509212, "minimum": 511.3692122, "name": "Z", "position": 2, "stddev": 111.9733719, "variance": 12538.03601 }, { "average": 37.04296209, "count": 53493830, "maximum": 246, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 27.34612092, "variance": 747.8103292 }, { "average": 1.521699213, "count": 53493830, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7429993561, "variance": 0.5520480431 }, { "average": 2.042951832, "count": 53493830, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9284907195, "variance": 0.8620950162 }, { "average": 0.5002535993, "count": 53493830, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999404, "variance": 0.2499999404 }, { "average": 0.0005867405643, "count": 53493830, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02421562121, "variance": 0.0005863963108 }, { "average": 1.033835173, "count": 53493830, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1828987096, "variance": 0.03345193798 }, { "average": 0.5564740782, "count": 53493830, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.771366824, "variance": 60.39414231 }, { "average": 0.4852349701, "count": 53493830, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499781951, "variance": 0.2497819986 }, { "average": 434.7021884, "count": 53493830, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 20.8277527, "variance": 433.7952827 }, { "average": 160037986.1, "count": 53493830, "maximum": 160098463.9, "minimum": 160002753, "name": "GpsTime", "position": 12, "stddev": 38967.96724, "variance": 1518502471 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520053.1351, 4827958.504, 511.3692122, 521572.7751, 4829511.924, 1132.509212 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520053.1351067286, 4827958.503884026, 511.36921223866165 ], [ 520053.1351067286, 4829511.923884026, 511.36921223866165 ], [ 521572.7751067286, 4829511.923884026, 1132.5092122386616 ], [ 521572.7751067286, 4827958.503884026, 1132.5092122386616 ], [ 520053.1351067286, 4827958.503884026, 511.36921223866165 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:34:23+00:00", "end_time": "2016-10-08T22:59:13+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1063500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1063500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1063500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1063500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7515255, 43.60429061, 511.3692122, -122.7326342, 43.61832014, 1132.509212 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75152548831015, 43.60433308383077, 511.36921223866165 ], [ -122.75146789835632, 43.61832013919947, 511.36921223866165 ], [ -122.73263416425135, 43.618277643346154, 1132.5092122386616 ], [ -122.73269611824307, 43.60429060860584, 1132.5092122386616 ], [ -122.75152548831015, 43.60433308383077, 511.36921223866165 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1063500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1063500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:34:23Z", "pc:count": 53493830, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 520976.8787, "count": 53493830, "maximum": 521572.7751, "minimum": 520053.1351, "name": "X", "position": 0, "stddev": 410.2728216, "variance": 168323.7881 }, { "average": 4828657.793, "count": 53493830, "maximum": 4829511.924, "minimum": 4827958.504, "name": "Y", "position": 1, "stddev": 422.6078383, "variance": 178597.385 }, { "average": 867.6355992, "count": 53493830, "maximum": 1132.509212, "minimum": 511.3692122, "name": "Z", "position": 2, "stddev": 111.9733719, "variance": 12538.03601 }, { "average": 37.04296209, "count": 53493830, "maximum": 246, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 27.34612092, "variance": 747.8103292 }, { "average": 1.521699213, "count": 53493830, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7429993561, "variance": 0.5520480431 }, { "average": 2.042951832, "count": 53493830, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9284907195, "variance": 0.8620950162 }, { "average": 0.5002535993, "count": 53493830, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999404, "variance": 0.2499999404 }, { "average": 0.0005867405643, "count": 53493830, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02421562121, "variance": 0.0005863963108 }, { "average": 1.033835173, "count": 53493830, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1828987096, "variance": 0.03345193798 }, { "average": 0.5564740782, "count": 53493830, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.771366824, "variance": 60.39414231 }, { "average": 0.4852349701, "count": 53493830, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499781951, "variance": 0.2497819986 }, { "average": 434.7021884, "count": 53493830, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 20.8277527, "variance": 433.7952827 }, { "average": 160037986.1, "count": 53493830, "maximum": 160098463.9, "minimum": 160002753, "name": "GpsTime", "position": 12, "stddev": 38967.96724, "variance": 1518502471 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53493830, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520053.1351, 4827958.504, 511.3692122, 521572.7751, 4829511.924, 1132.509212 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520053.1351067286, 4827958.503884026, 511.36921223866165 ], [ 520053.1351067286, 4829511.923884026, 511.36921223866165 ], [ 521572.7751067286, 4829511.923884026, 1132.5092122386616 ], [ 521572.7751067286, 4827958.503884026, 1132.5092122386616 ], [ 520053.1351067286, 4827958.503884026, 511.36921223866165 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:34:23+00:00", "end_time": "2016-10-08T22:59:13+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1074000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7192080892898, 43.69966314556619, 418.56378342367213 ], [ -122.7191427947558, 43.71364939001521, 418.56378342367213 ], [ -122.69984308721456, 43.71360033910971, 911.8837834236721 ], [ -122.6999128684442, 43.699614118465895, 911.8837834236721 ], [ -122.7192080892898, 43.69966314556619, 418.56378342367213 ] ] ] }, "bbox": [ -122.7192081, 43.69961412, 418.5637834, -122.6998431, 43.71364939, 911.8837834 ], "properties": { "datetime": "2016-10-09T20:34:12Z", "pc:count": 51164228, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523377.8752, "count": 51164228, "maximum": 524180.2755, "minimum": 522625.4955, "name": "X", "position": 0, "stddev": 426.7225729, "variance": 182092.1542 }, { "average": 4839319.674, "count": 51164228, "maximum": 4840107.631, "minimum": 4838554.271, "name": "Y", "position": 1, "stddev": 426.6440891, "variance": 182025.1788 }, { "average": 652.8952827, "count": 51164228, "maximum": 911.8837834, "minimum": 418.5637834, "name": "Z", "position": 2, "stddev": 101.3309625, "variance": 10267.96397 }, { "average": 31.15561296, "count": 51164228, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.2315304, "variance": 450.7778833 }, { "average": 1.455722913, "count": 51164228, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.677254679, "variance": 0.4586739003 }, { "average": 1.911523985, "count": 51164228, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8441993432, "variance": 0.7126725311 }, { "average": 0.5036314043, "count": 51164228, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999868176, "variance": 0.2499868178 }, { "average": 0.0005407488998, "count": 51164228, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02324772034, "variance": 0.000540456501 }, { "average": 1.025444262, "count": 51164228, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1602311673, "variance": 0.02567402698 }, { "average": 0.0651984313, "count": 51164228, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.555228752, "variance": 57.08148149 }, { "average": 0.4866826682, "count": 51164228, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998226221, "variance": 0.2498226536 }, { "average": 438.355836, "count": 51164228, "maximum": 445, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 2.03825863, "variance": 4.154498244 }, { "average": 160077847.9, "count": 51164228, "maximum": 160080452.7, "minimum": 160076127.4, "name": "GpsTime", "position": 12, "stddev": 945.4384681, "variance": 893853.897 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522625.4955, 4838554.271, 418.5637834, 524180.2755, 4840107.631, 911.8837834 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522625.4954841446, 4838554.270955648, 418.56378342367213 ], [ 522625.4954841446, 4840107.630955648, 418.56378342367213 ], [ 524180.27548414463, 4840107.630955648, 911.8837834236721 ], [ 524180.27548414463, 4838554.270955648, 911.8837834236721 ], [ 522625.4954841446, 4838554.270955648, 418.56378342367213 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:34:12+00:00", "end_time": "2016-10-09T19:22:07+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1074000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1074000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1074000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1074000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7192081, 43.69961412, 418.5637834, -122.6998431, 43.71364939, 911.8837834 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7192080892898, 43.69966314556619, 418.56378342367213 ], [ -122.7191427947558, 43.71364939001521, 418.56378342367213 ], [ -122.69984308721456, 43.71360033910971, 911.8837834236721 ], [ -122.6999128684442, 43.699614118465895, 911.8837834236721 ], [ -122.7192080892898, 43.69966314556619, 418.56378342367213 ] ] ] }, "id": "FPC_UMPCTG_381000_1074000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1074000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:34:12Z", "pc:count": 51164228, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523377.8752, "count": 51164228, "maximum": 524180.2755, "minimum": 522625.4955, "name": "X", "position": 0, "stddev": 426.7225729, "variance": 182092.1542 }, { "average": 4839319.674, "count": 51164228, "maximum": 4840107.631, "minimum": 4838554.271, "name": "Y", "position": 1, "stddev": 426.6440891, "variance": 182025.1788 }, { "average": 652.8952827, "count": 51164228, "maximum": 911.8837834, "minimum": 418.5637834, "name": "Z", "position": 2, "stddev": 101.3309625, "variance": 10267.96397 }, { "average": 31.15561296, "count": 51164228, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.2315304, "variance": 450.7778833 }, { "average": 1.455722913, "count": 51164228, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.677254679, "variance": 0.4586739003 }, { "average": 1.911523985, "count": 51164228, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8441993432, "variance": 0.7126725311 }, { "average": 0.5036314043, "count": 51164228, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999868176, "variance": 0.2499868178 }, { "average": 0.0005407488998, "count": 51164228, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02324772034, "variance": 0.000540456501 }, { "average": 1.025444262, "count": 51164228, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1602311673, "variance": 0.02567402698 }, { "average": 0.0651984313, "count": 51164228, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.555228752, "variance": 57.08148149 }, { "average": 0.4866826682, "count": 51164228, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998226221, "variance": 0.2498226536 }, { "average": 438.355836, "count": 51164228, "maximum": 445, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 2.03825863, "variance": 4.154498244 }, { "average": 160077847.9, "count": 51164228, "maximum": 160080452.7, "minimum": 160076127.4, "name": "GpsTime", "position": 12, "stddev": 945.4384681, "variance": 893853.897 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51164228, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522625.4955, 4838554.271, 418.5637834, 524180.2755, 4840107.631, 911.8837834 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522625.4954841446, 4838554.270955648, 418.56378342367213 ], [ 522625.4954841446, 4840107.630955648, 418.56378342367213 ], [ 524180.27548414463, 4840107.630955648, 911.8837834236721 ], [ 524180.27548414463, 4838554.270955648, 911.8837834236721 ], [ 522625.4954841446, 4838554.270955648, 418.56378342367213 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:34:12+00:00", "end_time": "2016-10-09T19:22:07+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1059000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71292813084611, 43.564787094752084, 635.90834207382 ], [ -122.71286168427837, 43.57877474336896, 635.90834207382 ], [ -122.693606359468, 43.57872476122335, 1342.42834207382 ], [ -122.6936772617386, 43.56473713687155, 1342.42834207382 ], [ -122.71292813084611, 43.564787094752084, 635.90834207382 ] ] ] }, "bbox": [ -122.7129281, 43.56473714, 635.9083421, -122.6936064, 43.57877474, 1342.428342 ], "properties": { "datetime": "2016-10-09T22:49:47Z", "pc:count": 51614325, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523970.6887, "count": 51614325, "maximum": 524737.9871, "minimum": 523183.3071, "name": "X", "position": 0, "stddev": 424.4401881, "variance": 180149.4732 }, { "average": 4824365.108, "count": 51614325, "maximum": 4825130.056, "minimum": 4823576.576, "name": "Y", "position": 1, "stddev": 434.4131553, "variance": 188714.7895 }, { "average": 966.5549764, "count": 51614325, "maximum": 1342.428342, "minimum": 635.9083421, "name": "Z", "position": 2, "stddev": 158.4520539, "variance": 25107.05337 }, { "average": 40.38623105, "count": 51614325, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 30.84864147, "variance": 951.6386804 }, { "average": 1.514222127, "count": 51614325, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7361008459, "variance": 0.5418444554 }, { "average": 2.028727548, "count": 51614325, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9203247104, "variance": 0.8469975726 }, { "average": 0.4993602067, "count": 51614325, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999995955, "variance": 0.2499995955 }, { "average": 0.0004960250861, "count": 51614325, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02226609653, "variance": 0.0004957790548 }, { "average": 1.028903449, "count": 51614325, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1708146787, "variance": 0.02917765445 }, { "average": 0.5310774696, "count": 51614325, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.375798311, "variance": 54.40240072 }, { "average": 0.4854243856, "count": 51614325, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997875112, "variance": 0.2497875563 }, { "average": 463.1721684, "count": 51614325, "maximum": 468, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.816885651, "variance": 3.301073469 }, { "average": 160086689.4, "count": 51614325, "maximum": 160088587.8, "minimum": 160085490.1, "name": "GpsTime", "position": 12, "stddev": 705.7258704, "variance": 498049.0042 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523183.3071, 4823576.576, 635.9083421, 524737.9871, 4825130.056, 1342.428342 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523183.30712787, 4823576.576068625, 635.90834207382 ], [ 523183.30712787, 4825130.056068625, 635.90834207382 ], [ 524737.98712787, 4825130.056068625, 1342.42834207382 ], [ 524737.98712787, 4823576.576068625, 1342.42834207382 ], [ 523183.30712787, 4823576.576068625, 635.90834207382 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:49:47+00:00", "end_time": "2016-10-09T21:58:10+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1059000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1059000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1059000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1059000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7129281, 43.56473714, 635.9083421, -122.6936064, 43.57877474, 1342.428342 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71292813084611, 43.564787094752084, 635.90834207382 ], [ -122.71286168427837, 43.57877474336896, 635.90834207382 ], [ -122.693606359468, 43.57872476122335, 1342.42834207382 ], [ -122.6936772617386, 43.56473713687155, 1342.42834207382 ], [ -122.71292813084611, 43.564787094752084, 635.90834207382 ] ] ] }, "id": "FPC_UMPCTG_381000_1059000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1059000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:49:47Z", "pc:count": 51614325, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523970.6887, "count": 51614325, "maximum": 524737.9871, "minimum": 523183.3071, "name": "X", "position": 0, "stddev": 424.4401881, "variance": 180149.4732 }, { "average": 4824365.108, "count": 51614325, "maximum": 4825130.056, "minimum": 4823576.576, "name": "Y", "position": 1, "stddev": 434.4131553, "variance": 188714.7895 }, { "average": 966.5549764, "count": 51614325, "maximum": 1342.428342, "minimum": 635.9083421, "name": "Z", "position": 2, "stddev": 158.4520539, "variance": 25107.05337 }, { "average": 40.38623105, "count": 51614325, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 30.84864147, "variance": 951.6386804 }, { "average": 1.514222127, "count": 51614325, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7361008459, "variance": 0.5418444554 }, { "average": 2.028727548, "count": 51614325, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9203247104, "variance": 0.8469975726 }, { "average": 0.4993602067, "count": 51614325, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999995955, "variance": 0.2499995955 }, { "average": 0.0004960250861, "count": 51614325, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02226609653, "variance": 0.0004957790548 }, { "average": 1.028903449, "count": 51614325, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1708146787, "variance": 0.02917765445 }, { "average": 0.5310774696, "count": 51614325, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.375798311, "variance": 54.40240072 }, { "average": 0.4854243856, "count": 51614325, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997875112, "variance": 0.2497875563 }, { "average": 463.1721684, "count": 51614325, "maximum": 468, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.816885651, "variance": 3.301073469 }, { "average": 160086689.4, "count": 51614325, "maximum": 160088587.8, "minimum": 160085490.1, "name": "GpsTime", "position": 12, "stddev": 705.7258704, "variance": 498049.0042 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51614325, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523183.3071, 4823576.576, 635.9083421, 524737.9871, 4825130.056, 1342.428342 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523183.30712787, 4823576.576068625, 635.90834207382 ], [ 523183.30712787, 4825130.056068625, 635.90834207382 ], [ 524737.98712787, 4825130.056068625, 1342.42834207382 ], [ 524737.98712787, 4823576.576068625, 1342.42834207382 ], [ 523183.30712787, 4823576.576068625, 635.90834207382 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:49:47+00:00", "end_time": "2016-10-09T21:58:10+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_381000_1068000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71669241420857, 43.64571445876659, 555.5473629917128 ], [ -122.71662665772801, 43.659701012786606, 555.5473629917128 ], [ -122.69734548364373, 43.65965159006679, 991.9473629917129 ], [ -122.69741571413901, 43.64566506003506, 991.9473629917129 ], [ -122.71669241420857, 43.64571445876659, 555.5473629917128 ] ] ] }, "bbox": [ -122.7166924, 43.64566506, 555.547363, -122.6973455, 43.65970101, 991.947363 ], "properties": { "datetime": "2016-10-09T22:19:00Z", "pc:count": 57424746, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523578.7896, "count": 57424746, "maximum": 524403.3406, "minimum": 522848.6606, "name": "X", "position": 0, "stddev": 441.9356239, "variance": 195307.0957 }, { "average": 4833341.998, "count": 57424746, "maximum": 4834116.72, "minimum": 4832563.34, "name": "Y", "position": 1, "stddev": 427.7496144, "variance": 182969.7326 }, { "average": 805.0280848, "count": 57424746, "maximum": 991.947363, "minimum": 555.547363, "name": "Z", "position": 2, "stddev": 70.52587392, "variance": 4973.898892 }, { "average": 36.37772484, "count": 57424746, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.19275919, "variance": 634.6751157 }, { "average": 1.462213068, "count": 57424746, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6874408505, "variance": 0.472574923 }, { "average": 1.924224811, "count": 57424746, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8613170728, "variance": 0.7418671 }, { "average": 0.4996715179, "count": 57424746, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998965, "variance": 0.2499998965 }, { "average": 0.0005900592055, "count": 57424746, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02428396685, "variance": 0.0005897110459 }, { "average": 1.023924633, "count": 57424746, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1550037783, "variance": 0.02402617129 }, { "average": 0.1180344141, "count": 57424746, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.724913679, "variance": 59.67429134 }, { "average": 0.4881497778, "count": 57424746, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998595569, "variance": 0.2498595766 }, { "average": 439.2123291, "count": 57424746, "maximum": 463, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 5.522779959, "variance": 30.50109848 }, { "average": 160076552.9, "count": 57424746, "maximum": 160086740, "minimum": 160011481, "name": "GpsTime", "position": 12, "stddev": 10323.65727, "variance": 106577899.4 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522848.6606, 4832563.34, 555.547363, 524403.3406, 4834116.72, 991.947363 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522848.66059992, 4832563.339568599, 555.5473629917128 ], [ 522848.66059992, 4834116.7195686, 555.5473629917128 ], [ 524403.34059992, 4834116.7195686, 991.9473629917129 ], [ 524403.34059992, 4832563.339568599, 991.9473629917129 ], [ 522848.66059992, 4832563.339568599, 555.5473629917128 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:19:00+00:00", "end_time": "2016-10-09T01:24:41+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_381000_1068000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_381000_1068000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_381000_1068000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1068000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7166924, 43.64566506, 555.547363, -122.6973455, 43.65970101, 991.947363 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71669241420857, 43.64571445876659, 555.5473629917128 ], [ -122.71662665772801, 43.659701012786606, 555.5473629917128 ], [ -122.69734548364373, 43.65965159006679, 991.9473629917129 ], [ -122.69741571413901, 43.64566506003506, 991.9473629917129 ], [ -122.71669241420857, 43.64571445876659, 555.5473629917128 ] ] ] }, "id": "20161008_FPC_UMPCTG_381000_1068000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1068000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:19:00Z", "pc:count": 57424746, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523578.7896, "count": 57424746, "maximum": 524403.3406, "minimum": 522848.6606, "name": "X", "position": 0, "stddev": 441.9356239, "variance": 195307.0957 }, { "average": 4833341.998, "count": 57424746, "maximum": 4834116.72, "minimum": 4832563.34, "name": "Y", "position": 1, "stddev": 427.7496144, "variance": 182969.7326 }, { "average": 805.0280848, "count": 57424746, "maximum": 991.947363, "minimum": 555.547363, "name": "Z", "position": 2, "stddev": 70.52587392, "variance": 4973.898892 }, { "average": 36.37772484, "count": 57424746, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.19275919, "variance": 634.6751157 }, { "average": 1.462213068, "count": 57424746, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6874408505, "variance": 0.472574923 }, { "average": 1.924224811, "count": 57424746, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8613170728, "variance": 0.7418671 }, { "average": 0.4996715179, "count": 57424746, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998965, "variance": 0.2499998965 }, { "average": 0.0005900592055, "count": 57424746, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02428396685, "variance": 0.0005897110459 }, { "average": 1.023924633, "count": 57424746, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1550037783, "variance": 0.02402617129 }, { "average": 0.1180344141, "count": 57424746, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.724913679, "variance": 59.67429134 }, { "average": 0.4881497778, "count": 57424746, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998595569, "variance": 0.2498595766 }, { "average": 439.2123291, "count": 57424746, "maximum": 463, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 5.522779959, "variance": 30.50109848 }, { "average": 160076552.9, "count": 57424746, "maximum": 160086740, "minimum": 160011481, "name": "GpsTime", "position": 12, "stddev": 10323.65727, "variance": 106577899.4 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57424746, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522848.6606, 4832563.34, 555.547363, 524403.3406, 4834116.72, 991.947363 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522848.66059992, 4832563.339568599, 555.5473629917128 ], [ 522848.66059992, 4834116.7195686, 555.5473629917128 ], [ 524403.34059992, 4834116.7195686, 991.9473629917129 ], [ 524403.34059992, 4832563.339568599, 991.9473629917129 ], [ 522848.66059992, 4832563.339568599, 555.5473629917128 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:19:00+00:00", "end_time": "2016-10-09T01:24:41+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_382500_1084500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7044096746169, 43.794521893671124, 1141.1768843037185 ], [ -122.7043983143481, 43.796826484044324, 1141.1768843037185 ], [ -122.6999047447409, 43.796814773495434, 1317.5168843037186 ], [ -122.6999162776958, 43.79451018405877, 1317.5168843037186 ], [ -122.7044096746169, 43.794521893671124, 1141.1768843037185 ] ] ] }, "bbox": [ -122.7044097, 43.79451018, 1141.176884, -122.6999047, 43.79682648, 1317.516884 ], "properties": { "datetime": "2016-10-09T19:42:27Z", "pc:count": 641608, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523907.3048, "count": 641608, "maximum": 524141.8311, "minimum": 523780.3311, "name": "X", "position": 0, "stddev": 84.06823814, "variance": 7067.468664 }, { "average": 4849177.104, "count": 641608, "maximum": 4849349.665, "minimum": 4849093.705, "name": "Y", "position": 1, "stddev": 62.26045228, "variance": 3876.363918 }, { "average": 1237.93708, "count": 641608, "maximum": 1317.516884, "minimum": 1141.176884, "name": "Z", "position": 2, "stddev": 29.34346026, "variance": 861.0386603 }, { "average": 89.2072496, "count": 641608, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 41.426338, "variance": 1716.14148 }, { "average": 1.178663608, "count": 641608, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.4726363122, "variance": 0.2233850836 }, { "average": 1.357473722, "count": 641608, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.6781678719, "variance": 0.4599116624 }, { "average": 0.4973737859, "count": 641608, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999934926, "variance": 0.2499934926 }, { "average": 0.0003662672535, "count": 641608, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01913461974, "variance": 0.0003661336725 }, { "average": 1.316161893, "count": 641608, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.4685834336, "variance": 0.2195704343 }, { "average": 4.322980729, "count": 641608, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 6.196388933, "variance": 38.39523581 }, { "average": 0.4878430444, "count": 641608, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998525761, "variance": 0.2498525978 }, { "average": 436.3577792, "count": 641608, "maximum": 437, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 0.6806039999, "variance": 0.4632218047 }, { "average": 160076887.8, "count": 641608, "maximum": 160077347.3, "minimum": 160076319.6, "name": "GpsTime", "position": 12, "stddev": 436.9099501, "variance": 190890.3045 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523780.3311, 4849093.705, 1141.176884, 524141.8311, 4849349.665, 1317.516884 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523780.33112228557, 4849093.705149719, 1141.1768843037185 ], [ 523780.33112228557, 4849349.665149719, 1141.1768843037185 ], [ 524141.83112228557, 4849349.665149719, 1317.5168843037186 ], [ 524141.83112228557, 4849093.705149719, 1317.5168843037186 ], [ 523780.33112228557, 4849093.705149719, 1141.1768843037185 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:42:27+00:00", "end_time": "2016-10-09T19:25:19+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_382500_1084500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_382500_1084500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_382500_1084500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1084500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7044097, 43.79451018, 1141.176884, -122.6999047, 43.79682648, 1317.516884 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7044096746169, 43.794521893671124, 1141.1768843037185 ], [ -122.7043983143481, 43.796826484044324, 1141.1768843037185 ], [ -122.6999047447409, 43.796814773495434, 1317.5168843037186 ], [ -122.6999162776958, 43.79451018405877, 1317.5168843037186 ], [ -122.7044096746169, 43.794521893671124, 1141.1768843037185 ] ] ] }, "id": "FPC_UMPCTG_382500_1084500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1084500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:42:27Z", "pc:count": 641608, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523907.3048, "count": 641608, "maximum": 524141.8311, "minimum": 523780.3311, "name": "X", "position": 0, "stddev": 84.06823814, "variance": 7067.468664 }, { "average": 4849177.104, "count": 641608, "maximum": 4849349.665, "minimum": 4849093.705, "name": "Y", "position": 1, "stddev": 62.26045228, "variance": 3876.363918 }, { "average": 1237.93708, "count": 641608, "maximum": 1317.516884, "minimum": 1141.176884, "name": "Z", "position": 2, "stddev": 29.34346026, "variance": 861.0386603 }, { "average": 89.2072496, "count": 641608, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 41.426338, "variance": 1716.14148 }, { "average": 1.178663608, "count": 641608, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.4726363122, "variance": 0.2233850836 }, { "average": 1.357473722, "count": 641608, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.6781678719, "variance": 0.4599116624 }, { "average": 0.4973737859, "count": 641608, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999934926, "variance": 0.2499934926 }, { "average": 0.0003662672535, "count": 641608, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01913461974, "variance": 0.0003661336725 }, { "average": 1.316161893, "count": 641608, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.4685834336, "variance": 0.2195704343 }, { "average": 4.322980729, "count": 641608, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 6.196388933, "variance": 38.39523581 }, { "average": 0.4878430444, "count": 641608, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998525761, "variance": 0.2498525978 }, { "average": 436.3577792, "count": 641608, "maximum": 437, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 0.6806039999, "variance": 0.4632218047 }, { "average": 160076887.8, "count": 641608, "maximum": 160077347.3, "minimum": 160076319.6, "name": "GpsTime", "position": 12, "stddev": 436.9099501, "variance": 190890.3045 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 641608, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523780.3311, 4849093.705, 1141.176884, 524141.8311, 4849349.665, 1317.516884 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523780.33112228557, 4849093.705149719, 1141.1768843037185 ], [ 523780.33112228557, 4849349.665149719, 1141.1768843037185 ], [ 524141.83112228557, 4849349.665149719, 1317.5168843037186 ], [ 524141.83112228557, 4849093.705149719, 1317.5168843037186 ], [ 523780.33112228557, 4849093.705149719, 1141.1768843037185 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:42:27+00:00", "end_time": "2016-10-09T19:25:19+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_381000_1071000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7179493055177, 43.67268871546106, 430.10979024105734 ], [ -122.71788377912293, 43.68667520473798, 430.10979024105734 ], [ -122.69859396498761, 43.68662596928694, 1065.3297902410573 ], [ -122.69866397161694, 43.67263950390625, 1065.3297902410573 ], [ -122.7179493055177, 43.67268871546106, 430.10979024105734 ] ] ] }, "bbox": [ -122.7179493, 43.6726395, 430.1097902, -122.698594, 43.6866752, 1065.32979 ], "properties": { "datetime": "2016-10-09T20:35:04Z", "pc:count": 53094198, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523488.7536, "count": 53094198, "maximum": 524291.7915, "minimum": 522737.1115, "name": "X", "position": 0, "stddev": 424.6004872, "variance": 180285.5737 }, { "average": 4836326.455, "count": 53094198, "maximum": 4837112.168, "minimum": 4835558.788, "name": "Y", "position": 1, "stddev": 438.9011345, "variance": 192634.2059 }, { "average": 731.0600532, "count": 53094198, "maximum": 1065.32979, "minimum": 430.1097902, "name": "Z", "position": 2, "stddev": 143.7990448, "variance": 20678.1653 }, { "average": 32.89867034, "count": 53094198, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.1470017, "variance": 583.0776911 }, { "average": 1.511320634, "count": 53094198, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7226521252, "variance": 0.5222260941 }, { "average": 2.022192915, "count": 53094198, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8909149613, "variance": 0.7937294683 }, { "average": 0.5006598084, "count": 53094198, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999995694, "variance": 0.2499995694 }, { "average": 0.0005700811226, "count": 53094198, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02386956516, "variance": 0.0005697561409 }, { "average": 1.030923887, "count": 53094198, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1774202235, "variance": 0.03147793569 }, { "average": 0.3145447674, "count": 53094198, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.579363838, "variance": 57.44675618 }, { "average": 0.485625661, "count": 53094198, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997933404, "variance": 0.2497933831 }, { "average": 437.9599687, "count": 53094198, "maximum": 445, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 1.89693037, "variance": 3.598344828 }, { "average": 160077577.5, "count": 53094198, "maximum": 160080504.4, "minimum": 160011535.5, "name": "GpsTime", "position": 12, "stddev": 2642.654999, "variance": 6983625.446 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522737.1115, 4835558.788, 430.1097902, 524291.7915, 4837112.168, 1065.32979 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522737.1114720131, 4835558.788059542, 430.10979024105734 ], [ 522737.1114720131, 4837112.168059543, 430.10979024105734 ], [ 524291.7914720131, 4837112.168059543, 1065.3297902410573 ], [ 524291.7914720131, 4835558.788059542, 1065.3297902410573 ], [ 522737.1114720131, 4835558.788059542, 430.10979024105734 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:35:04+00:00", "end_time": "2016-10-09T01:25:35+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_381000_1071000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_381000_1071000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_381000_1071000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1071000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7179493, 43.6726395, 430.1097902, -122.698594, 43.6866752, 1065.32979 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7179493055177, 43.67268871546106, 430.10979024105734 ], [ -122.71788377912293, 43.68667520473798, 430.10979024105734 ], [ -122.69859396498761, 43.68662596928694, 1065.3297902410573 ], [ -122.69866397161694, 43.67263950390625, 1065.3297902410573 ], [ -122.7179493055177, 43.67268871546106, 430.10979024105734 ] ] ] }, "id": "20161008_FPC_UMPCTG_381000_1071000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1071000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:35:04Z", "pc:count": 53094198, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523488.7536, "count": 53094198, "maximum": 524291.7915, "minimum": 522737.1115, "name": "X", "position": 0, "stddev": 424.6004872, "variance": 180285.5737 }, { "average": 4836326.455, "count": 53094198, "maximum": 4837112.168, "minimum": 4835558.788, "name": "Y", "position": 1, "stddev": 438.9011345, "variance": 192634.2059 }, { "average": 731.0600532, "count": 53094198, "maximum": 1065.32979, "minimum": 430.1097902, "name": "Z", "position": 2, "stddev": 143.7990448, "variance": 20678.1653 }, { "average": 32.89867034, "count": 53094198, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.1470017, "variance": 583.0776911 }, { "average": 1.511320634, "count": 53094198, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7226521252, "variance": 0.5222260941 }, { "average": 2.022192915, "count": 53094198, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8909149613, "variance": 0.7937294683 }, { "average": 0.5006598084, "count": 53094198, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999995694, "variance": 0.2499995694 }, { "average": 0.0005700811226, "count": 53094198, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02386956516, "variance": 0.0005697561409 }, { "average": 1.030923887, "count": 53094198, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1774202235, "variance": 0.03147793569 }, { "average": 0.3145447674, "count": 53094198, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.579363838, "variance": 57.44675618 }, { "average": 0.485625661, "count": 53094198, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997933404, "variance": 0.2497933831 }, { "average": 437.9599687, "count": 53094198, "maximum": 445, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 1.89693037, "variance": 3.598344828 }, { "average": 160077577.5, "count": 53094198, "maximum": 160080504.4, "minimum": 160011535.5, "name": "GpsTime", "position": 12, "stddev": 2642.654999, "variance": 6983625.446 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53094198, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522737.1115, 4835558.788, 430.1097902, 524291.7915, 4837112.168, 1065.32979 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522737.1114720131, 4835558.788059542, 430.10979024105734 ], [ 522737.1114720131, 4837112.168059543, 430.10979024105734 ], [ 524291.7914720131, 4837112.168059543, 1065.3297902410573 ], [ 524291.7914720131, 4835558.788059542, 1065.3297902410573 ], [ 522737.1114720131, 4835558.788059542, 430.10979024105734 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:35:04+00:00", "end_time": "2016-10-09T01:25:35+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_384000_1057500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67513422174063, 43.561415397947556, 1283.5004263390247 ], [ -122.67510929301723, 43.56605428697667, 1283.5004263390247 ], [ -122.66158683747129, 43.56601506043366, 1618.0004263390247 ], [ -122.66161280371956, 43.56137617772127, 1618.0004263390247 ], [ -122.67513422174063, 43.561415397947556, 1283.5004263390247 ] ] ] }, "bbox": [ -122.6751342, 43.56137618, 1283.500426, -122.6615868, 43.56605429, 1618.000426 ], "properties": { "datetime": "2016-10-09T21:34:11Z", "pc:count": 14438588, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526716.1597, "count": 14438588, "maximum": 527328.9668, "minimum": 526236.9268, "name": "X", "position": 0, "stddev": 277.6267326, "variance": 77076.60264 }, { "average": 4823488.39, "count": 14438588, "maximum": 4823728.551, "minimum": 4823213.351, "name": "Y", "position": 1, "stddev": 132.9289607, "variance": 17670.10859 }, { "average": 1441.937075, "count": 14438588, "maximum": 1618.000426, "minimum": 1283.500426, "name": "Z", "position": 2, "stddev": 67.0109692, "variance": 4490.469993 }, { "average": 70.55741455, "count": 14438588, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 51.11011672, "variance": 2612.244031 }, { "average": 1.472276513, "count": 14438588, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7393215784, "variance": 0.5465963962 }, { "average": 1.944170233, "count": 14438588, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9716237232, "variance": 0.9440526596 }, { "average": 0.5001804886, "count": 14438588, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999847, "variance": 0.2499999847 }, { "average": 0.0004997718613, "count": 14438588, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02234999159, "variance": 0.000499522124 }, { "average": 1.032450542, "count": 14438588, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1825702766, "variance": 0.0333319059 }, { "average": 0.5228013789, "count": 14438588, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.588817768, "variance": 57.59015512 }, { "average": 0.4818616613, "count": 14438588, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996709097, "variance": 0.249671018 }, { "average": 429.9720607, "count": 14438588, "maximum": 456, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 23.73294115, "variance": 563.2524958 }, { "average": 160040133.7, "count": 14438588, "maximum": 160084051.2, "minimum": 159998285.1, "name": "GpsTime", "position": 12, "stddev": 41215.39207, "variance": 1698708543 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526236.9268, 4823213.351, 1283.500426, 527328.9668, 4823728.551, 1618.000426 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526236.9267992768, 4823213.350528644, 1283.5004263390247 ], [ 526236.9267992768, 4823728.550528644, 1283.5004263390247 ], [ 527328.9667992769, 4823728.550528644, 1618.0004263390247 ], [ 527328.9667992769, 4823213.350528644, 1618.0004263390247 ], [ 526236.9267992768, 4823213.350528644, 1283.5004263390247 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:34:11+00:00", "end_time": "2016-10-08T21:44:45+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_384000_1057500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_384000_1057500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_384000_1057500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_384000_1057500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6751342, 43.56137618, 1283.500426, -122.6615868, 43.56605429, 1618.000426 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67513422174063, 43.561415397947556, 1283.5004263390247 ], [ -122.67510929301723, 43.56605428697667, 1283.5004263390247 ], [ -122.66158683747129, 43.56601506043366, 1618.0004263390247 ], [ -122.66161280371956, 43.56137617772127, 1618.0004263390247 ], [ -122.67513422174063, 43.561415397947556, 1283.5004263390247 ] ] ] }, "id": "20161008_FPC_UMPCTG_384000_1057500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_384000_1057500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:34:11Z", "pc:count": 14438588, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526716.1597, "count": 14438588, "maximum": 527328.9668, "minimum": 526236.9268, "name": "X", "position": 0, "stddev": 277.6267326, "variance": 77076.60264 }, { "average": 4823488.39, "count": 14438588, "maximum": 4823728.551, "minimum": 4823213.351, "name": "Y", "position": 1, "stddev": 132.9289607, "variance": 17670.10859 }, { "average": 1441.937075, "count": 14438588, "maximum": 1618.000426, "minimum": 1283.500426, "name": "Z", "position": 2, "stddev": 67.0109692, "variance": 4490.469993 }, { "average": 70.55741455, "count": 14438588, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 51.11011672, "variance": 2612.244031 }, { "average": 1.472276513, "count": 14438588, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7393215784, "variance": 0.5465963962 }, { "average": 1.944170233, "count": 14438588, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9716237232, "variance": 0.9440526596 }, { "average": 0.5001804886, "count": 14438588, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999847, "variance": 0.2499999847 }, { "average": 0.0004997718613, "count": 14438588, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02234999159, "variance": 0.000499522124 }, { "average": 1.032450542, "count": 14438588, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1825702766, "variance": 0.0333319059 }, { "average": 0.5228013789, "count": 14438588, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.588817768, "variance": 57.59015512 }, { "average": 0.4818616613, "count": 14438588, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996709097, "variance": 0.249671018 }, { "average": 429.9720607, "count": 14438588, "maximum": 456, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 23.73294115, "variance": 563.2524958 }, { "average": 160040133.7, "count": 14438588, "maximum": 160084051.2, "minimum": 159998285.1, "name": "GpsTime", "position": 12, "stddev": 41215.39207, "variance": 1698708543 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14438588, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526236.9268, 4823213.351, 1283.500426, 527328.9668, 4823728.551, 1618.000426 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526236.9267992768, 4823213.350528644, 1283.5004263390247 ], [ 526236.9267992768, 4823728.550528644, 1283.5004263390247 ], [ 527328.9667992769, 4823728.550528644, 1618.0004263390247 ], [ 527328.9667992769, 4823213.350528644, 1618.0004263390247 ], [ 526236.9267992768, 4823213.350528644, 1283.5004263390247 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:34:11+00:00", "end_time": "2016-10-08T21:44:45+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_384000_1062000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67703820480237, 43.59266803125243, 955.9619571673421 ], [ -122.67696337932176, 43.606655384565535, 955.9619571673421 ], [ -122.65770022209169, 43.6065993302499, 1687.6419571673423 ], [ -122.6577795093214, 43.59261200414788, 1687.6419571673423 ], [ -122.67703820480237, 43.59266803125243, 955.9619571673421 ] ] ] }, "bbox": [ -122.6770382, 43.592612, 955.9619572, -122.6577002, 43.60665538, 1687.641957 ], "properties": { "datetime": "2016-10-09T21:39:21Z", "pc:count": 62839783, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526817.4354, "count": 62839783, "maximum": 527624.2699, "minimum": 526069.6699, "name": "X", "position": 0, "stddev": 416.5429951, "variance": 173508.0668 }, { "average": 4827440.212, "count": 62839783, "maximum": 4828237.118, "minimum": 4826683.658, "name": "Y", "position": 1, "stddev": 440.9546801, "variance": 194441.0299 }, { "average": 1351.348783, "count": 62839783, "maximum": 1687.641957, "minimum": 955.9619572, "name": "Z", "position": 2, "stddev": 138.8325527, "variance": 19274.47768 }, { "average": 57.84142109, "count": 62839783, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 41.29418994, "variance": 1705.210123 }, { "average": 1.439012496, "count": 62839783, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7058871667, "variance": 0.4982766921 }, { "average": 1.877842672, "count": 62839783, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9289491278, "variance": 0.8629464821 }, { "average": 0.500884209, "count": 62839783, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992222, "variance": 0.2499992222 }, { "average": 0.0005558262351, "count": 62839783, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02356941453, "variance": 0.0005555173011 }, { "average": 1.048390189, "count": 62839783, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.217815417, "variance": 0.04744355588 }, { "average": 0.08683249134, "count": 62839783, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.59271517, "variance": 57.64932365 }, { "average": 0.4849403761, "count": 62839783, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997731602, "variance": 0.2497732117 }, { "average": 424.2711415, "count": 62839783, "maximum": 457, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 24.48401496, "variance": 599.4669884 }, { "average": 160032182.5, "count": 62839783, "maximum": 160084361.9, "minimum": 159998344.9, "name": "GpsTime", "position": 12, "stddev": 40512.17402, "variance": 1641236244 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526069.6699, 4826683.658, 955.9619572, 527624.2699, 4828237.118, 1687.641957 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526069.669941169, 4826683.657531456, 955.9619571673421 ], [ 526069.669941169, 4828237.117531457, 955.9619571673421 ], [ 527624.2699411691, 4828237.117531457, 1687.6419571673423 ], [ 527624.2699411691, 4826683.657531456, 1687.6419571673423 ], [ 526069.669941169, 4826683.657531456, 955.9619571673421 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:39:21+00:00", "end_time": "2016-10-08T21:45:44+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_384000_1062000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_384000_1062000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_384000_1062000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_384000_1062000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6770382, 43.592612, 955.9619572, -122.6577002, 43.60665538, 1687.641957 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67703820480237, 43.59266803125243, 955.9619571673421 ], [ -122.67696337932176, 43.606655384565535, 955.9619571673421 ], [ -122.65770022209169, 43.6065993302499, 1687.6419571673423 ], [ -122.6577795093214, 43.59261200414788, 1687.6419571673423 ], [ -122.67703820480237, 43.59266803125243, 955.9619571673421 ] ] ] }, "id": "20161008_FPC_UMPCTG_384000_1062000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_384000_1062000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:39:21Z", "pc:count": 62839783, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526817.4354, "count": 62839783, "maximum": 527624.2699, "minimum": 526069.6699, "name": "X", "position": 0, "stddev": 416.5429951, "variance": 173508.0668 }, { "average": 4827440.212, "count": 62839783, "maximum": 4828237.118, "minimum": 4826683.658, "name": "Y", "position": 1, "stddev": 440.9546801, "variance": 194441.0299 }, { "average": 1351.348783, "count": 62839783, "maximum": 1687.641957, "minimum": 955.9619572, "name": "Z", "position": 2, "stddev": 138.8325527, "variance": 19274.47768 }, { "average": 57.84142109, "count": 62839783, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 41.29418994, "variance": 1705.210123 }, { "average": 1.439012496, "count": 62839783, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7058871667, "variance": 0.4982766921 }, { "average": 1.877842672, "count": 62839783, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9289491278, "variance": 0.8629464821 }, { "average": 0.500884209, "count": 62839783, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992222, "variance": 0.2499992222 }, { "average": 0.0005558262351, "count": 62839783, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02356941453, "variance": 0.0005555173011 }, { "average": 1.048390189, "count": 62839783, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.217815417, "variance": 0.04744355588 }, { "average": 0.08683249134, "count": 62839783, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.59271517, "variance": 57.64932365 }, { "average": 0.4849403761, "count": 62839783, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997731602, "variance": 0.2497732117 }, { "average": 424.2711415, "count": 62839783, "maximum": 457, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 24.48401496, "variance": 599.4669884 }, { "average": 160032182.5, "count": 62839783, "maximum": 160084361.9, "minimum": 159998344.9, "name": "GpsTime", "position": 12, "stddev": 40512.17402, "variance": 1641236244 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62839783, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526069.6699, 4826683.658, 955.9619572, 527624.2699, 4828237.118, 1687.641957 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526069.669941169, 4826683.657531456, 955.9619571673421 ], [ 526069.669941169, 4828237.117531457, 955.9619571673421 ], [ 527624.2699411691, 4828237.117531457, 1687.6419571673423 ], [ 527624.2699411691, 4826683.657531456, 1687.6419571673423 ], [ 526069.669941169, 4826683.657531456, 955.9619571673421 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:39:21+00:00", "end_time": "2016-10-08T21:45:44+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1065000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74421253972632, 43.61801101692547, 416.3228263091113 ], [ -122.74415410885508, 43.631790038376145, 416.3228263091113 ], [ -122.73326692037811, 43.63176515420372, 1349.3228263091114 ], [ -122.7333278376286, 43.61798614465245, 1349.3228263091114 ], [ -122.74421253972632, 43.61801101692547, 416.3228263091113 ] ] ] }, "bbox": [ -122.7442125, 43.61798614, 416.3228263, -122.7332669, 43.63179004, 1349.322826 ], "properties": { "datetime": "2016-10-09T20:52:18Z", "pc:count": 27420806, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521063.294, "count": 27420806, "maximum": 521516.9091, "minimum": 520638.6491, "name": "X", "position": 0, "stddev": 243.6426452, "variance": 59361.73854 }, { "average": 4830202.875, "count": 27420806, "maximum": 4831009.69, "minimum": 4829479.37, "name": "Y", "position": 1, "stddev": 427.9122792, "variance": 183108.9187 }, { "average": 1032.168927, "count": 27420806, "maximum": 1349.322826, "minimum": 416.3228263, "name": "Z", "position": 2, "stddev": 119.106834, "variance": 14186.4379 }, { "average": 43.06491476, "count": 27420806, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.56957067, "variance": 1126.916075 }, { "average": 1.495413774, "count": 27420806, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7265964277, "variance": 0.5279423688 }, { "average": 1.990628175, "count": 27420806, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9180761148, "variance": 0.8428637525 }, { "average": 0.4987414666, "count": 27420806, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984252, "variance": 0.2499984252 }, { "average": 0.0005219029667, "count": 27420806, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02283923385, "variance": 0.000521630603 }, { "average": 1.049412953, "count": 27420806, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.219756545, "variance": 0.04829293907 }, { "average": 1.030045535, "count": 27420806, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.403556042, "variance": 54.81264207 }, { "average": 0.4848160918, "count": 27420806, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997694049, "variance": 0.249769458 }, { "average": 436.5098857, "count": 27420806, "maximum": 448, "minimum": 416, "name": "PointSourceId", "position": 11, "stddev": 11.11459073, "variance": 123.534127 }, { "average": 160048723.5, "count": 27420806, "maximum": 160081538.5, "minimum": 160004854.4, "name": "GpsTime", "position": 12, "stddev": 35751.85659, "variance": 1278195249 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520638.6491, 4829479.37, 416.3228263, 521516.9091, 4831009.69, 1349.322826 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520638.649055178, 4829479.369978307, 416.3228263091113 ], [ 520638.649055178, 4831009.689978307, 416.3228263091113 ], [ 521516.909055178, 4831009.689978307, 1349.3228263091114 ], [ 521516.909055178, 4829479.369978307, 1349.3228263091114 ], [ 520638.649055178, 4829479.369978307, 416.3228263091113 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:52:18+00:00", "end_time": "2016-10-08T23:34:14+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1065000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1065000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1065000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1065000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7442125, 43.61798614, 416.3228263, -122.7332669, 43.63179004, 1349.322826 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74421253972632, 43.61801101692547, 416.3228263091113 ], [ -122.74415410885508, 43.631790038376145, 416.3228263091113 ], [ -122.73326692037811, 43.63176515420372, 1349.3228263091114 ], [ -122.7333278376286, 43.61798614465245, 1349.3228263091114 ], [ -122.74421253972632, 43.61801101692547, 416.3228263091113 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1065000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1065000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:52:18Z", "pc:count": 27420806, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521063.294, "count": 27420806, "maximum": 521516.9091, "minimum": 520638.6491, "name": "X", "position": 0, "stddev": 243.6426452, "variance": 59361.73854 }, { "average": 4830202.875, "count": 27420806, "maximum": 4831009.69, "minimum": 4829479.37, "name": "Y", "position": 1, "stddev": 427.9122792, "variance": 183108.9187 }, { "average": 1032.168927, "count": 27420806, "maximum": 1349.322826, "minimum": 416.3228263, "name": "Z", "position": 2, "stddev": 119.106834, "variance": 14186.4379 }, { "average": 43.06491476, "count": 27420806, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.56957067, "variance": 1126.916075 }, { "average": 1.495413774, "count": 27420806, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7265964277, "variance": 0.5279423688 }, { "average": 1.990628175, "count": 27420806, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9180761148, "variance": 0.8428637525 }, { "average": 0.4987414666, "count": 27420806, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984252, "variance": 0.2499984252 }, { "average": 0.0005219029667, "count": 27420806, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02283923385, "variance": 0.000521630603 }, { "average": 1.049412953, "count": 27420806, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.219756545, "variance": 0.04829293907 }, { "average": 1.030045535, "count": 27420806, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.403556042, "variance": 54.81264207 }, { "average": 0.4848160918, "count": 27420806, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997694049, "variance": 0.249769458 }, { "average": 436.5098857, "count": 27420806, "maximum": 448, "minimum": 416, "name": "PointSourceId", "position": 11, "stddev": 11.11459073, "variance": 123.534127 }, { "average": 160048723.5, "count": 27420806, "maximum": 160081538.5, "minimum": 160004854.4, "name": "GpsTime", "position": 12, "stddev": 35751.85659, "variance": 1278195249 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 27420806, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520638.6491, 4829479.37, 416.3228263, 521516.9091, 4831009.69, 1349.322826 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520638.649055178, 4829479.369978307, 416.3228263091113 ], [ 520638.649055178, 4831009.689978307, 416.3228263091113 ], [ 521516.909055178, 4831009.689978307, 1349.3228263091114 ], [ 521516.909055178, 4829479.369978307, 1349.3228263091114 ], [ 520638.649055178, 4829479.369978307, 416.3228263091113 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:52:18+00:00", "end_time": "2016-10-08T23:34:14+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_381000_1081500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72235911289366, 43.76709587699506, 561.526490855481 ], [ -122.72229440069377, 43.781081599390745, 561.526490855481 ], [ -122.7029725126719, 43.78103301837465, 1199.7864908554811 ], [ -122.70304172718845, 43.767047319552766, 1199.7864908554811 ], [ -122.72235911289366, 43.76709587699506, 561.526490855481 ] ] ] }, "bbox": [ -122.7223591, 43.76704732, 561.5264909, -122.7029725, 43.7810816, 1199.786491 ], "properties": { "datetime": "2016-10-09T20:31:59Z", "pc:count": 55206486, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523110.9357, "count": 55206486, "maximum": 523901.3256, "minimum": 522346.5056, "name": "X", "position": 0, "stddev": 434.4947153, "variance": 188785.6576 }, { "average": 4846833.344, "count": 55206486, "maximum": 4847595.994, "minimum": 4846042.674, "name": "Y", "position": 1, "stddev": 424.3772852, "variance": 180096.0802 }, { "average": 787.727597, "count": 55206486, "maximum": 1199.786491, "minimum": 561.5264909, "name": "Z", "position": 2, "stddev": 110.2885224, "variance": 12163.55818 }, { "average": 35.95649151, "count": 55206486, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.96909872, "variance": 674.3940886 }, { "average": 1.506215429, "count": 55206486, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7243267043, "variance": 0.5246491746 }, { "average": 2.012214054, "count": 55206486, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.900742926, "variance": 0.8113378188 }, { "average": 0.5019947475, "count": 55206486, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999960255, "variance": 0.2499960255 }, { "average": 0.0005733384298, "count": 55206486, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0239376215, "variance": 0.0005730097233 }, { "average": 1.042605447, "count": 55206486, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2052913072, "variance": 0.04214452082 }, { "average": -0.04567890195, "count": 55206486, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.642506171, "variance": 58.40790057 }, { "average": 0.4870573541, "count": 55206486, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998324644, "variance": 0.2498324924 }, { "average": 438.827382, "count": 55206486, "maximum": 445, "minimum": 422, "name": "PointSourceId", "position": 11, "stddev": 3.480188797, "variance": 12.11171406 }, { "average": 160076476.7, "count": 55206486, "maximum": 160080319.1, "minimum": 160007794.6, "name": "GpsTime", "position": 12, "stddev": 11062.75389, "variance": 122384523.6 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522346.5056, 4846042.674, 561.5264909, 523901.3256, 4847595.994, 1199.786491 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522346.50562166364, 4846042.674276892, 561.526490855481 ], [ 522346.50562166364, 4847595.994276892, 561.526490855481 ], [ 523901.3256216636, 4847595.994276892, 1199.7864908554811 ], [ 523901.3256216636, 4846042.674276892, 1199.7864908554811 ], [ 522346.50562166364, 4846042.674276892, 561.526490855481 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:31:59+00:00", "end_time": "2016-10-09T00:23:14+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_381000_1081500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_381000_1081500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_381000_1081500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1081500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7223591, 43.76704732, 561.5264909, -122.7029725, 43.7810816, 1199.786491 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.72235911289366, 43.76709587699506, 561.526490855481 ], [ -122.72229440069377, 43.781081599390745, 561.526490855481 ], [ -122.7029725126719, 43.78103301837465, 1199.7864908554811 ], [ -122.70304172718845, 43.767047319552766, 1199.7864908554811 ], [ -122.72235911289366, 43.76709587699506, 561.526490855481 ] ] ] }, "id": "20161008_FPC_UMPCTG_381000_1081500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1081500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:31:59Z", "pc:count": 55206486, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523110.9357, "count": 55206486, "maximum": 523901.3256, "minimum": 522346.5056, "name": "X", "position": 0, "stddev": 434.4947153, "variance": 188785.6576 }, { "average": 4846833.344, "count": 55206486, "maximum": 4847595.994, "minimum": 4846042.674, "name": "Y", "position": 1, "stddev": 424.3772852, "variance": 180096.0802 }, { "average": 787.727597, "count": 55206486, "maximum": 1199.786491, "minimum": 561.5264909, "name": "Z", "position": 2, "stddev": 110.2885224, "variance": 12163.55818 }, { "average": 35.95649151, "count": 55206486, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.96909872, "variance": 674.3940886 }, { "average": 1.506215429, "count": 55206486, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7243267043, "variance": 0.5246491746 }, { "average": 2.012214054, "count": 55206486, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.900742926, "variance": 0.8113378188 }, { "average": 0.5019947475, "count": 55206486, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999960255, "variance": 0.2499960255 }, { "average": 0.0005733384298, "count": 55206486, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0239376215, "variance": 0.0005730097233 }, { "average": 1.042605447, "count": 55206486, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2052913072, "variance": 0.04214452082 }, { "average": -0.04567890195, "count": 55206486, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.642506171, "variance": 58.40790057 }, { "average": 0.4870573541, "count": 55206486, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998324644, "variance": 0.2498324924 }, { "average": 438.827382, "count": 55206486, "maximum": 445, "minimum": 422, "name": "PointSourceId", "position": 11, "stddev": 3.480188797, "variance": 12.11171406 }, { "average": 160076476.7, "count": 55206486, "maximum": 160080319.1, "minimum": 160007794.6, "name": "GpsTime", "position": 12, "stddev": 11062.75389, "variance": 122384523.6 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55206486, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522346.5056, 4846042.674, 561.5264909, 523901.3256, 4847595.994, 1199.786491 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522346.50562166364, 4846042.674276892, 561.526490855481 ], [ 522346.50562166364, 4847595.994276892, 561.526490855481 ], [ 523901.3256216636, 4847595.994276892, 1199.7864908554811 ], [ 523901.3256216636, 4846042.674276892, 1199.7864908554811 ], [ 522346.50562166364, 4846042.674276892, 561.526490855481 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:31:59+00:00", "end_time": "2016-10-09T00:23:14+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1060500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71355435917654, 43.578275493047755, 536.8781769101563 ], [ -122.71348802805089, 43.592262749139174, 536.8781769101563 ], [ -122.69422889795301, 43.59221286122681, 1461.1981769101565 ], [ -122.6942996876456, 43.57822562935348, 1461.1981769101565 ], [ -122.71355435917654, 43.578275493047755, 536.8781769101563 ] ] ] }, "bbox": [ -122.7135544, 43.57822563, 536.8781769, -122.6942289, 43.59226275, 1461.198177 ], "properties": { "datetime": "2016-10-09T22:50:15Z", "pc:count": 53242539, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523906.427, "count": 53242539, "maximum": 524682.2122, "minimum": 523127.5722, "name": "X", "position": 0, "stddev": 428.6354928, "variance": 183728.3857 }, { "average": 4825861.396, "count": 53242539, "maximum": 4826627.857, "minimum": 4825074.417, "name": "Y", "position": 1, "stddev": 428.5954877, "variance": 183694.0921 }, { "average": 781.049309, "count": 53242539, "maximum": 1461.198177, "minimum": 536.8781769, "name": "Z", "position": 2, "stddev": 135.3480089, "variance": 18319.0835 }, { "average": 28.4880512, "count": 53242539, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.10823436, "variance": 404.3410891 }, { "average": 1.518277406, "count": 53242539, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7203879605, "variance": 0.5189588137 }, { "average": 2.036454366, "count": 53242539, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8774781126, "variance": 0.7699678382 }, { "average": 0.4977213615, "count": 53242539, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999948125, "variance": 0.2499948125 }, { "average": 0.0005473442955, "count": 53242539, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02338898715, "variance": 0.00054704472 }, { "average": 1.035454301, "count": 53242539, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1888508795, "variance": 0.03566465467 }, { "average": 0.7850476739, "count": 53242539, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.443666473, "variance": 55.40817056 }, { "average": 0.4876365682, "count": 53242539, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998471269, "variance": 0.2498471502 }, { "average": 463.4299941, "count": 53242539, "maximum": 468, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.936538388, "variance": 3.75018093 }, { "average": 160086789.3, "count": 53242539, "maximum": 160088615.1, "minimum": 160085462.4, "name": "GpsTime", "position": 12, "stddev": 755.5545852, "variance": 570862.7312 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523127.5722, 4825074.417, 536.8781769, 524682.2122, 4826627.857, 1461.198177 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523127.5722020476, 4825074.416529241, 536.8781769101563 ], [ 523127.5722020476, 4826627.8565292405, 536.8781769101563 ], [ 524682.2122020476, 4826627.8565292405, 1461.1981769101565 ], [ 524682.2122020476, 4825074.416529241, 1461.1981769101565 ], [ 523127.5722020476, 4825074.416529241, 536.8781769101563 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:50:15+00:00", "end_time": "2016-10-09T21:57:42+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1060500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1060500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1060500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1060500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7135544, 43.57822563, 536.8781769, -122.6942289, 43.59226275, 1461.198177 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71355435917654, 43.578275493047755, 536.8781769101563 ], [ -122.71348802805089, 43.592262749139174, 536.8781769101563 ], [ -122.69422889795301, 43.59221286122681, 1461.1981769101565 ], [ -122.6942996876456, 43.57822562935348, 1461.1981769101565 ], [ -122.71355435917654, 43.578275493047755, 536.8781769101563 ] ] ] }, "id": "FPC_UMPCTG_381000_1060500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1060500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:50:15Z", "pc:count": 53242539, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523906.427, "count": 53242539, "maximum": 524682.2122, "minimum": 523127.5722, "name": "X", "position": 0, "stddev": 428.6354928, "variance": 183728.3857 }, { "average": 4825861.396, "count": 53242539, "maximum": 4826627.857, "minimum": 4825074.417, "name": "Y", "position": 1, "stddev": 428.5954877, "variance": 183694.0921 }, { "average": 781.049309, "count": 53242539, "maximum": 1461.198177, "minimum": 536.8781769, "name": "Z", "position": 2, "stddev": 135.3480089, "variance": 18319.0835 }, { "average": 28.4880512, "count": 53242539, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.10823436, "variance": 404.3410891 }, { "average": 1.518277406, "count": 53242539, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7203879605, "variance": 0.5189588137 }, { "average": 2.036454366, "count": 53242539, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8774781126, "variance": 0.7699678382 }, { "average": 0.4977213615, "count": 53242539, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999948125, "variance": 0.2499948125 }, { "average": 0.0005473442955, "count": 53242539, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02338898715, "variance": 0.00054704472 }, { "average": 1.035454301, "count": 53242539, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1888508795, "variance": 0.03566465467 }, { "average": 0.7850476739, "count": 53242539, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.443666473, "variance": 55.40817056 }, { "average": 0.4876365682, "count": 53242539, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998471269, "variance": 0.2498471502 }, { "average": 463.4299941, "count": 53242539, "maximum": 468, "minimum": 460, "name": "PointSourceId", "position": 11, "stddev": 1.936538388, "variance": 3.75018093 }, { "average": 160086789.3, "count": 53242539, "maximum": 160088615.1, "minimum": 160085462.4, "name": "GpsTime", "position": 12, "stddev": 755.5545852, "variance": 570862.7312 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53242539, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523127.5722, 4825074.417, 536.8781769, 524682.2122, 4826627.857, 1461.198177 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523127.5722020476, 4825074.416529241, 536.8781769101563 ], [ 523127.5722020476, 4826627.8565292405, 536.8781769101563 ], [ 524682.2122020476, 4826627.8565292405, 1461.1981769101565 ], [ 524682.2122020476, 4825074.416529241, 1461.1981769101565 ], [ 523127.5722020476, 4825074.416529241, 536.8781769101563 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:50:15+00:00", "end_time": "2016-10-09T21:57:42+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_381000_1069500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71732097370047, 43.65920194302319, 436.0045814938807 ], [ -122.71725533222669, 43.67318846467213, 436.0045814938807 ], [ -122.69796983950656, 43.67313913557849, 1399.3045814938807 ], [ -122.69803995810379, 43.65915263787182, 1399.3045814938807 ], [ -122.71732097370047, 43.65920194302319, 436.0045814938807 ] ] ] }, "bbox": [ -122.717321, 43.65915264, 436.0045815, -122.6979698, 43.67318846, 1399.304581 ], "properties": { "datetime": "2016-10-09T21:08:07Z", "pc:count": 53595958, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523568.7389, "count": 53595958, "maximum": 524347.546, "minimum": 522792.866, "name": "X", "position": 0, "stddev": 436.882733, "variance": 190866.5224 }, { "average": 4834852.388, "count": 53595958, "maximum": 4835614.481, "minimum": 4834061.101, "name": "Y", "position": 1, "stddev": 438.2482371, "variance": 192061.5173 }, { "average": 609.1842269, "count": 53595958, "maximum": 1399.304581, "minimum": 436.0045815, "name": "Z", "position": 2, "stddev": 87.64895679, "variance": 7682.339627 }, { "average": 28.25583017, "count": 53595958, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 19.34770859, "variance": 374.3338279 }, { "average": 1.483553424, "count": 53595958, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.693535865, "variance": 0.480991996 }, { "average": 1.96666174, "count": 53595958, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8517166402, "variance": 0.7254212352 }, { "average": 0.4988083616, "count": 53595958, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999985847, "variance": 0.2499985847 }, { "average": 0.0006020043526, "count": 53595958, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02452839079, "variance": 0.0006016419546 }, { "average": 1.029708043, "count": 53595958, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1721691494, "variance": 0.02964221599 }, { "average": 0.5336307323, "count": 53595958, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.685620756, "variance": 59.06876641 }, { "average": 0.4889787025, "count": 53595958, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998785209, "variance": 0.2498785357 }, { "average": 437.5952307, "count": 53595958, "maximum": 452, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 2.470033795, "variance": 6.101066948 }, { "average": 160076082.3, "count": 53595958, "maximum": 160082487.1, "minimum": 160011508.5, "name": "GpsTime", "position": 12, "stddev": 9874.278603, "variance": 97501377.93 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522792.866, 4834061.101, 436.0045815, 524347.546, 4835614.481, 1399.304581 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522792.8660149199, 4834061.101352883, 436.0045814938807 ], [ 522792.8660149199, 4835614.481352883, 436.0045814938807 ], [ 524347.5460149199, 4835614.481352883, 1399.3045814938807 ], [ 524347.5460149199, 4834061.101352883, 1399.3045814938807 ], [ 522792.8660149199, 4834061.101352883, 436.0045814938807 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:08:07+00:00", "end_time": "2016-10-09T01:25:08+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_381000_1069500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_381000_1069500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_381000_1069500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1069500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.717321, 43.65915264, 436.0045815, -122.6979698, 43.67318846, 1399.304581 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71732097370047, 43.65920194302319, 436.0045814938807 ], [ -122.71725533222669, 43.67318846467213, 436.0045814938807 ], [ -122.69796983950656, 43.67313913557849, 1399.3045814938807 ], [ -122.69803995810379, 43.65915263787182, 1399.3045814938807 ], [ -122.71732097370047, 43.65920194302319, 436.0045814938807 ] ] ] }, "id": "20161008_FPC_UMPCTG_381000_1069500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_381000_1069500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:08:07Z", "pc:count": 53595958, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523568.7389, "count": 53595958, "maximum": 524347.546, "minimum": 522792.866, "name": "X", "position": 0, "stddev": 436.882733, "variance": 190866.5224 }, { "average": 4834852.388, "count": 53595958, "maximum": 4835614.481, "minimum": 4834061.101, "name": "Y", "position": 1, "stddev": 438.2482371, "variance": 192061.5173 }, { "average": 609.1842269, "count": 53595958, "maximum": 1399.304581, "minimum": 436.0045815, "name": "Z", "position": 2, "stddev": 87.64895679, "variance": 7682.339627 }, { "average": 28.25583017, "count": 53595958, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 19.34770859, "variance": 374.3338279 }, { "average": 1.483553424, "count": 53595958, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.693535865, "variance": 0.480991996 }, { "average": 1.96666174, "count": 53595958, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8517166402, "variance": 0.7254212352 }, { "average": 0.4988083616, "count": 53595958, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999985847, "variance": 0.2499985847 }, { "average": 0.0006020043526, "count": 53595958, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02452839079, "variance": 0.0006016419546 }, { "average": 1.029708043, "count": 53595958, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1721691494, "variance": 0.02964221599 }, { "average": 0.5336307323, "count": 53595958, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.685620756, "variance": 59.06876641 }, { "average": 0.4889787025, "count": 53595958, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998785209, "variance": 0.2498785357 }, { "average": 437.5952307, "count": 53595958, "maximum": 452, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 2.470033795, "variance": 6.101066948 }, { "average": 160076082.3, "count": 53595958, "maximum": 160082487.1, "minimum": 160011508.5, "name": "GpsTime", "position": 12, "stddev": 9874.278603, "variance": 97501377.93 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53595958, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522792.866, 4834061.101, 436.0045815, 524347.546, 4835614.481, 1399.304581 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522792.8660149199, 4834061.101352883, 436.0045814938807 ], [ 522792.8660149199, 4835614.481352883, 436.0045814938807 ], [ 524347.5460149199, 4835614.481352883, 1399.3045814938807 ], [ 524347.5460149199, 4834061.101352883, 1399.3045814938807 ], [ 522792.8660149199, 4834061.101352883, 436.0045814938807 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:08:07+00:00", "end_time": "2016-10-09T01:25:08+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_384000_1059000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67580132081221, 43.56569143142369, 1035.243528821734 ], [ -122.67572638381773, 43.579659400583, 1035.243528821734 ], [ -122.65691350513602, 43.57960449239775, 1832.003528821734 ], [ -122.65699278943158, 43.56563654985746, 1832.003528821734 ], [ -122.67580132081221, 43.56569143142369, 1035.243528821734 ] ] ] }, "bbox": [ -122.6758013, 43.56563655, 1035.243529, -122.6569135, 43.5796594, 1832.003529 ], "properties": { "datetime": "2016-10-09T21:34:02Z", "pc:count": 59187936, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526826.3454, "count": 59187936, "maximum": 527700.1384, "minimum": 526181.1984, "name": "X", "position": 0, "stddev": 371.5784301, "variance": 138070.5297 }, { "average": 4824489.292, "count": 59187936, "maximum": 4825239.334, "minimum": 4823688.034, "name": "Y", "position": 1, "stddev": 436.5652578, "variance": 190589.2243 }, { "average": 1413.470829, "count": 59187936, "maximum": 1832.003529, "minimum": 1035.243529, "name": "Z", "position": 2, "stddev": 154.279405, "variance": 23802.1348 }, { "average": 60.97660324, "count": 59187936, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.29605813, "variance": 1874.54865 }, { "average": 1.453635163, "count": 59187936, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7126971286, "variance": 0.5079371971 }, { "average": 1.907346609, "count": 59187936, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.92977663, "variance": 0.8644845817 }, { "average": 0.501587587, "count": 59187936, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999974838, "variance": 0.2499974838 }, { "average": 0.0005244649856, "count": 59187936, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02289519449, "variance": 0.0005241899309 }, { "average": 1.039828336, "count": 59187936, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.201187259, "variance": 0.04047631318 }, { "average": 0.1243094348, "count": 59187936, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.577178486, "variance": 57.41363381 }, { "average": 0.4855029072, "count": 59187936, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997897943, "variance": 0.2497898385 }, { "average": 423.3131345, "count": 59187936, "maximum": 456, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 23.77304058, "variance": 565.1574586 }, { "average": 160030137.4, "count": 59187936, "maximum": 160084042.1, "minimum": 159998291.3, "name": "GpsTime", "position": 12, "stddev": 39824.13444, "variance": 1585961684 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526181.1984, 4823688.034, 1035.243529, 527700.1384, 4825239.334, 1832.003529 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526181.1984111886, 4823688.033831385, 1035.243528821734 ], [ 526181.1984111886, 4825239.333831386, 1035.243528821734 ], [ 527700.1384111885, 4825239.333831386, 1832.003528821734 ], [ 527700.1384111885, 4823688.033831385, 1832.003528821734 ], [ 526181.1984111886, 4823688.033831385, 1035.243528821734 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:34:02+00:00", "end_time": "2016-10-08T21:44:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_384000_1059000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_384000_1059000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_384000_1059000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_384000_1059000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6758013, 43.56563655, 1035.243529, -122.6569135, 43.5796594, 1832.003529 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67580132081221, 43.56569143142369, 1035.243528821734 ], [ -122.67572638381773, 43.579659400583, 1035.243528821734 ], [ -122.65691350513602, 43.57960449239775, 1832.003528821734 ], [ -122.65699278943158, 43.56563654985746, 1832.003528821734 ], [ -122.67580132081221, 43.56569143142369, 1035.243528821734 ] ] ] }, "id": "20161008_FPC_UMPCTG_384000_1059000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_384000_1059000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:34:02Z", "pc:count": 59187936, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526826.3454, "count": 59187936, "maximum": 527700.1384, "minimum": 526181.1984, "name": "X", "position": 0, "stddev": 371.5784301, "variance": 138070.5297 }, { "average": 4824489.292, "count": 59187936, "maximum": 4825239.334, "minimum": 4823688.034, "name": "Y", "position": 1, "stddev": 436.5652578, "variance": 190589.2243 }, { "average": 1413.470829, "count": 59187936, "maximum": 1832.003529, "minimum": 1035.243529, "name": "Z", "position": 2, "stddev": 154.279405, "variance": 23802.1348 }, { "average": 60.97660324, "count": 59187936, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.29605813, "variance": 1874.54865 }, { "average": 1.453635163, "count": 59187936, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7126971286, "variance": 0.5079371971 }, { "average": 1.907346609, "count": 59187936, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.92977663, "variance": 0.8644845817 }, { "average": 0.501587587, "count": 59187936, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999974838, "variance": 0.2499974838 }, { "average": 0.0005244649856, "count": 59187936, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02289519449, "variance": 0.0005241899309 }, { "average": 1.039828336, "count": 59187936, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.201187259, "variance": 0.04047631318 }, { "average": 0.1243094348, "count": 59187936, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.577178486, "variance": 57.41363381 }, { "average": 0.4855029072, "count": 59187936, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997897943, "variance": 0.2497898385 }, { "average": 423.3131345, "count": 59187936, "maximum": 456, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 23.77304058, "variance": 565.1574586 }, { "average": 160030137.4, "count": 59187936, "maximum": 160084042.1, "minimum": 159998291.3, "name": "GpsTime", "position": 12, "stddev": 39824.13444, "variance": 1585961684 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59187936, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526181.1984, 4823688.034, 1035.243529, 527700.1384, 4825239.334, 1832.003529 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526181.1984111886, 4823688.033831385, 1035.243528821734 ], [ 526181.1984111886, 4825239.333831386, 1035.243528821734 ], [ 527700.1384111885, 4825239.333831386, 1832.003528821734 ], [ 527700.1384111885, 4823688.033831385, 1832.003528821734 ], [ 526181.1984111886, 4823688.033831385, 1035.243528821734 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:34:02+00:00", "end_time": "2016-10-08T21:44:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1066500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74421633687884, 43.631519105309806, 315.9254171731439 ], [ -122.7441579718048, 43.645276304443485, 315.9254171731439 ], [ -122.73389871730362, 43.6452528835369, 1303.305417173144 ], [ -122.73395942274864, 43.631495695584924, 1303.305417173144 ], [ -122.74421633687884, 43.631519105309806, 315.9254171731439 ] ] ] }, "bbox": [ -122.7442163, 43.6314957, 315.9254172, -122.7338987, 43.6452763, 1303.305417 ], "properties": { "datetime": "2016-10-09T20:51:51Z", "pc:count": 25235136, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521035.9178, "count": 25235136, "maximum": 521461.1419, "minimum": 520633.7219, "name": "X", "position": 0, "stddev": 225.3197813, "variance": 50769.00383 }, { "average": 4831746.516, "count": 25235136, "maximum": 4832507.485, "minimum": 4830979.585, "name": "Y", "position": 1, "stddev": 427.2730393, "variance": 182562.2501 }, { "average": 1172.598617, "count": 25235136, "maximum": 1303.305417, "minimum": 315.9254172, "name": "Z", "position": 2, "stddev": 60.9674689, "variance": 3717.032264 }, { "average": 56.69313873, "count": 25235136, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 44.90153631, "variance": 2016.147963 }, { "average": 1.474312799, "count": 25235136, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7182085182, "variance": 0.5158234756 }, { "average": 1.948459798, "count": 25235136, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9209576918, "variance": 0.8481630701 }, { "average": 0.4985267367, "count": 25235136, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999978394, "variance": 0.2499978394 }, { "average": 0.0005140055516, "count": 25235136, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02266586355, "variance": 0.0005137413703 }, { "average": 1.033690764, "count": 25235136, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1843591686, "variance": 0.03398830306 }, { "average": 0.9872854531, "count": 25235136, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.413962514, "variance": 54.96684015 }, { "average": 0.4837697328, "count": 25235136, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997365189, "variance": 0.2497365883 }, { "average": 435.782048, "count": 25235136, "maximum": 448, "minimum": 416, "name": "PointSourceId", "position": 11, "stddev": 11.08301802, "variance": 122.8332884 }, { "average": 160046377, "count": 25235136, "maximum": 160081511.2, "minimum": 160004820.7, "name": "GpsTime", "position": 12, "stddev": 35875.43617, "variance": 1287046921 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520633.7219, 4830979.585, 315.9254172, 521461.1419, 4832507.485, 1303.305417 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520633.7219164426, 4830979.584506438, 315.9254171731439 ], [ 520633.7219164426, 4832507.4845064385, 315.9254171731439 ], [ 521461.14191644266, 4832507.4845064385, 1303.305417173144 ], [ 521461.14191644266, 4830979.584506438, 1303.305417173144 ], [ 520633.7219164426, 4830979.584506438, 315.9254171731439 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:51:51+00:00", "end_time": "2016-10-08T23:33:40+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1066500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1066500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1066500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1066500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7442163, 43.6314957, 315.9254172, -122.7338987, 43.6452763, 1303.305417 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74421633687884, 43.631519105309806, 315.9254171731439 ], [ -122.7441579718048, 43.645276304443485, 315.9254171731439 ], [ -122.73389871730362, 43.6452528835369, 1303.305417173144 ], [ -122.73395942274864, 43.631495695584924, 1303.305417173144 ], [ -122.74421633687884, 43.631519105309806, 315.9254171731439 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1066500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1066500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:51:51Z", "pc:count": 25235136, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521035.9178, "count": 25235136, "maximum": 521461.1419, "minimum": 520633.7219, "name": "X", "position": 0, "stddev": 225.3197813, "variance": 50769.00383 }, { "average": 4831746.516, "count": 25235136, "maximum": 4832507.485, "minimum": 4830979.585, "name": "Y", "position": 1, "stddev": 427.2730393, "variance": 182562.2501 }, { "average": 1172.598617, "count": 25235136, "maximum": 1303.305417, "minimum": 315.9254172, "name": "Z", "position": 2, "stddev": 60.9674689, "variance": 3717.032264 }, { "average": 56.69313873, "count": 25235136, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 44.90153631, "variance": 2016.147963 }, { "average": 1.474312799, "count": 25235136, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7182085182, "variance": 0.5158234756 }, { "average": 1.948459798, "count": 25235136, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9209576918, "variance": 0.8481630701 }, { "average": 0.4985267367, "count": 25235136, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999978394, "variance": 0.2499978394 }, { "average": 0.0005140055516, "count": 25235136, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02266586355, "variance": 0.0005137413703 }, { "average": 1.033690764, "count": 25235136, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1843591686, "variance": 0.03398830306 }, { "average": 0.9872854531, "count": 25235136, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.413962514, "variance": 54.96684015 }, { "average": 0.4837697328, "count": 25235136, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997365189, "variance": 0.2497365883 }, { "average": 435.782048, "count": 25235136, "maximum": 448, "minimum": 416, "name": "PointSourceId", "position": 11, "stddev": 11.08301802, "variance": 122.8332884 }, { "average": 160046377, "count": 25235136, "maximum": 160081511.2, "minimum": 160004820.7, "name": "GpsTime", "position": 12, "stddev": 35875.43617, "variance": 1287046921 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 25235136, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520633.7219, 4830979.585, 315.9254172, 521461.1419, 4832507.485, 1303.305417 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520633.7219164426, 4830979.584506438, 315.9254171731439 ], [ 520633.7219164426, 4832507.4845064385, 315.9254171731439 ], [ 521461.14191644266, 4832507.4845064385, 1303.305417173144 ], [ 521461.14191644266, 4830979.584506438, 1303.305417173144 ], [ 520633.7219164426, 4830979.584506438, 315.9254171731439 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:51:51+00:00", "end_time": "2016-10-08T23:33:40+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_384000_1080000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68448078970731, 43.754516305359786, 503.39214933698327 ], [ -122.68440728216915, 43.76850183062564, 503.39214933698327 ], [ -122.66509100448123, 43.76844686182967, 983.8521493369833 ], [ -122.66516901094835, 43.75446136323742, 983.8521493369833 ], [ -122.68448078970731, 43.754516305359786, 503.39214933698327 ] ] ] }, "bbox": [ -122.6844808, 43.75446136, 503.3921493, -122.665091, 43.76850183, 983.8521493 ], "properties": { "datetime": "2016-10-09T19:02:14Z", "pc:count": 51822752, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526098.6027, "count": 51822752, "maximum": 526955.2442, "minimum": 525400.5442, "name": "X", "position": 0, "stddev": 423.4337087, "variance": 179296.1057 }, { "average": 4845443.352, "count": 51822752, "maximum": 4846209.763, "minimum": 4844656.463, "name": "Y", "position": 1, "stddev": 429.5942445, "variance": 184551.2149 }, { "average": 790.475406, "count": 51822752, "maximum": 983.8521493, "minimum": 503.3921493, "name": "Z", "position": 2, "stddev": 71.00756014, "variance": 5042.073597 }, { "average": 35.07606229, "count": 51822752, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.18127864, "variance": 584.7342367 }, { "average": 1.482836805, "count": 51822752, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7025161346, "variance": 0.4935289194 }, { "average": 1.965768298, "count": 51822752, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8744560971, "variance": 0.7646734657 }, { "average": 0.5013774259, "count": 51822752, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999981075, "variance": 0.2499981075 }, { "average": 0.0005314268142, "count": 51822752, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02304657046, "variance": 0.00053114441 }, { "average": 1.028342706, "count": 51822752, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1687553464, "variance": 0.02847836695 }, { "average": 0.6304891352, "count": 51822752, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.598482242, "variance": 57.73693239 }, { "average": 0.4874665282, "count": 51822752, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998428922, "variance": 0.2498429169 }, { "average": 406.7908207, "count": 51822752, "maximum": 432, "minimum": 391, "name": "PointSourceId", "position": 11, "stddev": 17.69152513, "variance": 312.9900614 }, { "average": 159569594.8, "count": 51822752, "maximum": 160074934, "minimum": 159290855.7, "name": "GpsTime", "position": 12, "stddev": 374455.4558, "variance": 140216888400.0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525400.5442, 4844656.463, 503.3921493, 526955.2442, 4846209.763, 983.8521493 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525400.5441757919, 4844656.463040162, 503.39214933698327 ], [ 525400.5441757919, 4846209.763040163, 503.39214933698327 ], [ 526955.2441757919, 4846209.763040163, 983.8521493369833 ], [ 526955.2441757919, 4844656.463040162, 983.8521493369833 ], [ 525400.5441757919, 4844656.463040162, 503.39214933698327 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:02:14+00:00", "end_time": "2016-09-30T17:14:15+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_384000_1080000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_384000_1080000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_384000_1080000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1080000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6844808, 43.75446136, 503.3921493, -122.665091, 43.76850183, 983.8521493 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68448078970731, 43.754516305359786, 503.39214933698327 ], [ -122.68440728216915, 43.76850183062564, 503.39214933698327 ], [ -122.66509100448123, 43.76844686182967, 983.8521493369833 ], [ -122.66516901094835, 43.75446136323742, 983.8521493369833 ], [ -122.68448078970731, 43.754516305359786, 503.39214933698327 ] ] ] }, "id": "20160930_FPC_UMPCTG_384000_1080000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1080000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:02:14Z", "pc:count": 51822752, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526098.6027, "count": 51822752, "maximum": 526955.2442, "minimum": 525400.5442, "name": "X", "position": 0, "stddev": 423.4337087, "variance": 179296.1057 }, { "average": 4845443.352, "count": 51822752, "maximum": 4846209.763, "minimum": 4844656.463, "name": "Y", "position": 1, "stddev": 429.5942445, "variance": 184551.2149 }, { "average": 790.475406, "count": 51822752, "maximum": 983.8521493, "minimum": 503.3921493, "name": "Z", "position": 2, "stddev": 71.00756014, "variance": 5042.073597 }, { "average": 35.07606229, "count": 51822752, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.18127864, "variance": 584.7342367 }, { "average": 1.482836805, "count": 51822752, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7025161346, "variance": 0.4935289194 }, { "average": 1.965768298, "count": 51822752, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8744560971, "variance": 0.7646734657 }, { "average": 0.5013774259, "count": 51822752, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999981075, "variance": 0.2499981075 }, { "average": 0.0005314268142, "count": 51822752, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02304657046, "variance": 0.00053114441 }, { "average": 1.028342706, "count": 51822752, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1687553464, "variance": 0.02847836695 }, { "average": 0.6304891352, "count": 51822752, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.598482242, "variance": 57.73693239 }, { "average": 0.4874665282, "count": 51822752, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998428922, "variance": 0.2498429169 }, { "average": 406.7908207, "count": 51822752, "maximum": 432, "minimum": 391, "name": "PointSourceId", "position": 11, "stddev": 17.69152513, "variance": 312.9900614 }, { "average": 159569594.8, "count": 51822752, "maximum": 160074934, "minimum": 159290855.7, "name": "GpsTime", "position": 12, "stddev": 374455.4558, "variance": 140216888400.0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51822752, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525400.5442, 4844656.463, 503.3921493, 526955.2442, 4846209.763, 983.8521493 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525400.5441757919, 4844656.463040162, 503.39214933698327 ], [ 525400.5441757919, 4846209.763040163, 503.39214933698327 ], [ 526955.2441757919, 4846209.763040163, 983.8521493369833 ], [ 526955.2441757919, 4844656.463040162, 983.8521493369833 ], [ 525400.5441757919, 4844656.463040162, 503.39214933698327 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:02:14+00:00", "end_time": "2016-09-30T17:14:15+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_384000_1083000_20161025.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68567614336233, 43.78148912876294, 612.0884383238956 ], [ -122.68560302003219, 43.79544127569127, 612.0884383238956 ], [ -122.66632679018154, 43.7953866238938, 1794.0284383238957 ], [ -122.66640439663436, 43.781434503420876, 1794.0284383238957 ], [ -122.68567614336233, 43.78148912876294, 612.0884383238956 ] ] ] }, "bbox": [ -122.6856761, 43.7814345, 612.0884383, -122.6663268, 43.79544128, 1794.028438 ], "properties": { "datetime": "2016-10-26T00:03:48Z", "pc:count": 55319391, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526012.1389, "count": 55319391, "maximum": 526843.725, "minimum": 525292.945, "name": "X", "position": 0, "stddev": 407.83709, "variance": 166331.0919 }, { "average": 4848451.001, "count": 55319391, "maximum": 4849201.389, "minimum": 4847651.789, "name": "Y", "position": 1, "stddev": 441.7427902, "variance": 195136.6927 }, { "average": 1039.764827, "count": 55319391, "maximum": 1794.028438, "minimum": 612.0884383, "name": "Z", "position": 2, "stddev": 107.1795892, "variance": 11487.46435 }, { "average": 55.90164196, "count": 55319391, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 44.45103459, "variance": 1975.894476 }, { "average": 1.502010841, "count": 55319391, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7451196085, "variance": 0.555203231 }, { "average": 2.004065536, "count": 55319391, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9547910995, "variance": 0.9116260438 }, { "average": 0.5026084976, "count": 55319391, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999932002, "variance": 0.2499932003 }, { "average": 0.0005205046455, "count": 55319391, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02280863279, "variance": 0.0005202337298 }, { "average": 1.02810481, "count": 55319391, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1686167536, "variance": 0.02843160958 }, { "average": -0.1307652674, "count": 55319391, "maximum": 12, "minimum": -16.00200081, "name": "ScanAngleRank", "position": 9, "stddev": 7.679181978, "variance": 58.96983585 }, { "average": 0.4853381159, "count": 55319391, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997849874, "variance": 0.2497850337 }, { "average": 411.7472578, "count": 55319391, "maximum": 482, "minimum": 392, "name": "PointSourceId", "position": 11, "stddev": 22.77271858, "variance": 518.5967116 }, { "average": 159684129, "count": 55319391, "maximum": 161475428, "minimum": 159291120, "name": "GpsTime", "position": 12, "stddev": 524006.5957, "variance": 274582912300.0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525292.945, 4847651.789, 612.0884383, 526843.725, 4849201.389, 1794.028438 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525292.9450412081, 4847651.789241196, 612.0884383238956 ], [ 525292.9450412081, 4849201.389241195, 612.0884383238956 ], [ 526843.7250412081, 4849201.389241195, 1794.0284383238957 ], [ 526843.7250412081, 4847651.789241196, 1794.0284383238957 ], [ 525292.9450412081, 4847651.789241196, 612.0884383238956 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:03:48+00:00", "end_time": "2016-09-30T17:18:40+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_384000_1083000_20161025.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_384000_1083000_20161025.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_384000_1083000_20161025.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1083000_20161025.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6856761, 43.7814345, 612.0884383, -122.6663268, 43.79544128, 1794.028438 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68567614336233, 43.78148912876294, 612.0884383238956 ], [ -122.68560302003219, 43.79544127569127, 612.0884383238956 ], [ -122.66632679018154, 43.7953866238938, 1794.0284383238957 ], [ -122.66640439663436, 43.781434503420876, 1794.0284383238957 ], [ -122.68567614336233, 43.78148912876294, 612.0884383238956 ] ] ] }, "id": "20160930_FPC_UMPCTG_384000_1083000_20161025.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1083000_20161025.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-26T00:03:48Z", "pc:count": 55319391, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526012.1389, "count": 55319391, "maximum": 526843.725, "minimum": 525292.945, "name": "X", "position": 0, "stddev": 407.83709, "variance": 166331.0919 }, { "average": 4848451.001, "count": 55319391, "maximum": 4849201.389, "minimum": 4847651.789, "name": "Y", "position": 1, "stddev": 441.7427902, "variance": 195136.6927 }, { "average": 1039.764827, "count": 55319391, "maximum": 1794.028438, "minimum": 612.0884383, "name": "Z", "position": 2, "stddev": 107.1795892, "variance": 11487.46435 }, { "average": 55.90164196, "count": 55319391, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 44.45103459, "variance": 1975.894476 }, { "average": 1.502010841, "count": 55319391, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7451196085, "variance": 0.555203231 }, { "average": 2.004065536, "count": 55319391, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9547910995, "variance": 0.9116260438 }, { "average": 0.5026084976, "count": 55319391, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999932002, "variance": 0.2499932003 }, { "average": 0.0005205046455, "count": 55319391, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02280863279, "variance": 0.0005202337298 }, { "average": 1.02810481, "count": 55319391, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1686167536, "variance": 0.02843160958 }, { "average": -0.1307652674, "count": 55319391, "maximum": 12, "minimum": -16.00200081, "name": "ScanAngleRank", "position": 9, "stddev": 7.679181978, "variance": 58.96983585 }, { "average": 0.4853381159, "count": 55319391, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997849874, "variance": 0.2497850337 }, { "average": 411.7472578, "count": 55319391, "maximum": 482, "minimum": 392, "name": "PointSourceId", "position": 11, "stddev": 22.77271858, "variance": 518.5967116 }, { "average": 159684129, "count": 55319391, "maximum": 161475428, "minimum": 159291120, "name": "GpsTime", "position": 12, "stddev": 524006.5957, "variance": 274582912300.0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 55319391, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525292.945, 4847651.789, 612.0884383, 526843.725, 4849201.389, 1794.028438 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525292.9450412081, 4847651.789241196, 612.0884383238956 ], [ 525292.9450412081, 4849201.389241195, 612.0884383238956 ], [ 526843.7250412081, 4849201.389241195, 1794.0284383238957 ], [ 526843.7250412081, 4847651.789241196, 1794.0284383238957 ], [ 525292.9450412081, 4847651.789241196, 612.0884383238956 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:03:48+00:00", "end_time": "2016-09-30T17:18:40+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_382500_1065000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69685592009698, 43.61919310191756, 797.1902430671095 ], [ -122.69678562100992, 43.633180416565736, 797.1902430671095 ], [ -122.67751395540722, 43.63312767615906, 1308.3902430671094 ], [ -122.67758872237275, 43.619140387112026, 1308.3902430671094 ], [ -122.69685592009698, 43.61919310191756, 797.1902430671095 ] ] ] }, "bbox": [ -122.6968559, 43.61914039, 797.1902431, -122.677514, 43.63318042, 1308.390243 ], "properties": { "datetime": "2016-10-09T22:09:15Z", "pc:count": 50255963, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525238.8461, "count": 50255963, "maximum": 526013.8214, "minimum": 524459.2214, "name": "X", "position": 0, "stddev": 440.4120599, "variance": 193962.7825 }, { "average": 4830384.859, "count": 50255963, "maximum": 4831176.97, "minimum": 4829623.51, "name": "Y", "position": 1, "stddev": 431.391668, "variance": 186098.7712 }, { "average": 1090.716197, "count": 50255963, "maximum": 1308.390243, "minimum": 797.1902431, "name": "Z", "position": 2, "stddev": 103.0800861, "variance": 10625.50415 }, { "average": 48.57943568, "count": 50255963, "maximum": 251, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.95029156, "variance": 1152.622297 }, { "average": 1.463262718, "count": 50255963, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7038936194, "variance": 0.4954662275 }, { "average": 1.926542568, "count": 50255963, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8992299431, "variance": 0.8086144905 }, { "average": 0.5032122457, "count": 50255963, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999896863, "variance": 0.2499896865 }, { "average": 0.0005720913158, "count": 50255963, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02391158796, "variance": 0.0005717640387 }, { "average": 1.029636205, "count": 50255963, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1725619895, "variance": 0.02977764022 }, { "average": 0.2459831661, "count": 50255963, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.569608789, "variance": 57.29897722 }, { "average": 0.4844810555, "count": 50255963, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997591093, "variance": 0.2497591673 }, { "average": 458.7727467, "count": 50255963, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.741669031, "variance": 3.033411012 }, { "average": 160084998.4, "count": 50255963, "maximum": 160086155.2, "minimum": 160083676.9, "name": "GpsTime", "position": 12, "stddev": 650.2772529, "variance": 422860.5057 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524459.2214, 4829623.51, 797.1902431, 526013.8214, 4831176.97, 1308.390243 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524459.2214371538, 4829623.51001622, 797.1902430671095 ], [ 524459.2214371538, 4831176.970016221, 797.1902430671095 ], [ 526013.8214371538, 4831176.970016221, 1308.3902430671094 ], [ 526013.8214371538, 4829623.51001622, 1308.3902430671094 ], [ 524459.2214371538, 4829623.51001622, 797.1902430671095 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:09:15+00:00", "end_time": "2016-10-09T21:27:56+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_382500_1065000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_382500_1065000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_382500_1065000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1065000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6968559, 43.61914039, 797.1902431, -122.677514, 43.63318042, 1308.390243 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69685592009698, 43.61919310191756, 797.1902430671095 ], [ -122.69678562100992, 43.633180416565736, 797.1902430671095 ], [ -122.67751395540722, 43.63312767615906, 1308.3902430671094 ], [ -122.67758872237275, 43.619140387112026, 1308.3902430671094 ], [ -122.69685592009698, 43.61919310191756, 797.1902430671095 ] ] ] }, "id": "FPC_UMPCTG_382500_1065000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1065000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:09:15Z", "pc:count": 50255963, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525238.8461, "count": 50255963, "maximum": 526013.8214, "minimum": 524459.2214, "name": "X", "position": 0, "stddev": 440.4120599, "variance": 193962.7825 }, { "average": 4830384.859, "count": 50255963, "maximum": 4831176.97, "minimum": 4829623.51, "name": "Y", "position": 1, "stddev": 431.391668, "variance": 186098.7712 }, { "average": 1090.716197, "count": 50255963, "maximum": 1308.390243, "minimum": 797.1902431, "name": "Z", "position": 2, "stddev": 103.0800861, "variance": 10625.50415 }, { "average": 48.57943568, "count": 50255963, "maximum": 251, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.95029156, "variance": 1152.622297 }, { "average": 1.463262718, "count": 50255963, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7038936194, "variance": 0.4954662275 }, { "average": 1.926542568, "count": 50255963, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8992299431, "variance": 0.8086144905 }, { "average": 0.5032122457, "count": 50255963, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999896863, "variance": 0.2499896865 }, { "average": 0.0005720913158, "count": 50255963, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02391158796, "variance": 0.0005717640387 }, { "average": 1.029636205, "count": 50255963, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1725619895, "variance": 0.02977764022 }, { "average": 0.2459831661, "count": 50255963, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.569608789, "variance": 57.29897722 }, { "average": 0.4844810555, "count": 50255963, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997591093, "variance": 0.2497591673 }, { "average": 458.7727467, "count": 50255963, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.741669031, "variance": 3.033411012 }, { "average": 160084998.4, "count": 50255963, "maximum": 160086155.2, "minimum": 160083676.9, "name": "GpsTime", "position": 12, "stddev": 650.2772529, "variance": 422860.5057 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50255963, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524459.2214, 4829623.51, 797.1902431, 526013.8214, 4831176.97, 1308.390243 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524459.2214371538, 4829623.51001622, 797.1902430671095 ], [ 524459.2214371538, 4831176.970016221, 797.1902430671095 ], [ 526013.8214371538, 4831176.970016221, 1308.3902430671094 ], [ 526013.8214371538, 4829623.51001622, 1308.3902430671094 ], [ 524459.2214371538, 4829623.51001622, 797.1902430671095 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:09:15+00:00", "end_time": "2016-10-09T21:27:56+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1072500_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68137473745688, 43.68708208532527, 634.4131296359233 ], [ -122.68130067881808, 43.701068132193164, 634.4131296359233 ], [ -122.66200582211629, 43.701012707033314, 1084.9531296359232 ], [ -122.6620843642489, 43.68702668706431, 1084.9531296359232 ], [ -122.68137473745688, 43.68708208532527, 634.4131296359233 ] ] ] }, "bbox": [ -122.6813747, 43.68702669, 634.4131296, -122.6620058, 43.70106813, 1084.95313 ], "properties": { "datetime": "2016-10-08T21:02:34Z", "pc:count": 37749655, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526432.1726, "count": 37749655, "maximum": 527234.0996, "minimum": 525679.3796, "name": "X", "position": 0, "stddev": 431.9398248, "variance": 186572.0123 }, { "average": 4837926.296, "count": 37749655, "maximum": 4838721.352, "minimum": 4837168.012, "name": "Y", "position": 1, "stddev": 436.1892934, "variance": 190261.0997 }, { "average": 836.8158647, "count": 37749655, "maximum": 1084.95313, "minimum": 634.4131296, "name": "Z", "position": 2, "stddev": 94.47076987, "variance": 8924.72636 }, { "average": 36.23353615, "count": 37749655, "maximum": 234, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.33281578, "variance": 641.7515551 }, { "average": 1.452471208, "count": 37749655, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6824928784, "variance": 0.465796529 }, { "average": 1.905432884, "count": 37749655, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8604699979, "variance": 0.7404086173 }, { "average": 0.5011956533, "count": 37749655, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499998577, "variance": 0.249998577 }, { "average": 0.0005060973405, "count": 37749655, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02249091415, "variance": 0.0005058412194 }, { "average": 1.037679894, "count": 37749655, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1940792518, "variance": 0.03766675598 }, { "average": -0.03913216617, "count": 37749655, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.601487184, "variance": 57.78260741 }, { "average": 0.4879257042, "count": 37749655, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998541967, "variance": 0.249854218 }, { "average": 388.3890222, "count": 37749655, "maximum": 397, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 5.110705242, "variance": 26.11930807 }, { "average": 159399863.4, "count": 37749655, "maximum": 159995754, "minimum": 159217682.7, "name": "GpsTime", "position": 12, "stddev": 287092.6664, "variance": 82422199100.0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525679.3796, 4837168.012, 634.4131296, 527234.0996, 4838721.352, 1084.95313 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525679.379601614, 4837168.011737458, 634.4131296359233 ], [ 525679.379601614, 4838721.351737458, 634.4131296359233 ], [ 527234.0996016139, 4838721.351737458, 1084.9531296359232 ], [ 527234.0996016139, 4837168.011737458, 1084.9531296359232 ], [ 525679.379601614, 4837168.011737458, 634.4131296359233 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T21:02:34+00:00", "end_time": "2016-09-29T20:54:42+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1072500_20161008.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1072500_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1072500_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1072500_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6813747, 43.68702669, 634.4131296, -122.6620058, 43.70106813, 1084.95313 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68137473745688, 43.68708208532527, 634.4131296359233 ], [ -122.68130067881808, 43.701068132193164, 634.4131296359233 ], [ -122.66200582211629, 43.701012707033314, 1084.9531296359232 ], [ -122.6620843642489, 43.68702668706431, 1084.9531296359232 ], [ -122.68137473745688, 43.68708208532527, 634.4131296359233 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1072500_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1072500_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T21:02:34Z", "pc:count": 37749655, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526432.1726, "count": 37749655, "maximum": 527234.0996, "minimum": 525679.3796, "name": "X", "position": 0, "stddev": 431.9398248, "variance": 186572.0123 }, { "average": 4837926.296, "count": 37749655, "maximum": 4838721.352, "minimum": 4837168.012, "name": "Y", "position": 1, "stddev": 436.1892934, "variance": 190261.0997 }, { "average": 836.8158647, "count": 37749655, "maximum": 1084.95313, "minimum": 634.4131296, "name": "Z", "position": 2, "stddev": 94.47076987, "variance": 8924.72636 }, { "average": 36.23353615, "count": 37749655, "maximum": 234, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.33281578, "variance": 641.7515551 }, { "average": 1.452471208, "count": 37749655, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6824928784, "variance": 0.465796529 }, { "average": 1.905432884, "count": 37749655, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8604699979, "variance": 0.7404086173 }, { "average": 0.5011956533, "count": 37749655, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499998577, "variance": 0.249998577 }, { "average": 0.0005060973405, "count": 37749655, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02249091415, "variance": 0.0005058412194 }, { "average": 1.037679894, "count": 37749655, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1940792518, "variance": 0.03766675598 }, { "average": -0.03913216617, "count": 37749655, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.601487184, "variance": 57.78260741 }, { "average": 0.4879257042, "count": 37749655, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998541967, "variance": 0.249854218 }, { "average": 388.3890222, "count": 37749655, "maximum": 397, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 5.110705242, "variance": 26.11930807 }, { "average": 159399863.4, "count": 37749655, "maximum": 159995754, "minimum": 159217682.7, "name": "GpsTime", "position": 12, "stddev": 287092.6664, "variance": 82422199100.0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37749655, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525679.3796, 4837168.012, 634.4131296, 527234.0996, 4838721.352, 1084.95313 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525679.379601614, 4837168.011737458, 634.4131296359233 ], [ 525679.379601614, 4838721.351737458, 634.4131296359233 ], [ 527234.0996016139, 4838721.351737458, 1084.9531296359232 ], [ 527234.0996016139, 4837168.011737458, 1084.9531296359232 ], [ 525679.379601614, 4837168.011737458, 634.4131296359233 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T21:02:34+00:00", "end_time": "2016-09-29T20:54:42+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1063500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71480926311892, 43.605251611106084, 799.7995026733302 ], [ -122.71474316209367, 43.61923844230899, 799.7995026733302 ], [ -122.69547492595888, 43.61918873946207, 1652.43950267333 ], [ -122.69554549174555, 43.60520193238554, 1652.43950267333 ], [ -122.71480926311892, 43.605251611106084, 799.7995026733302 ] ] ] }, "bbox": [ -122.7148093, 43.60520193, 799.7995027, -122.6954749, 43.61923844, 1652.439503 ], "properties": { "datetime": "2016-10-09T22:50:59Z", "pc:count": 54204305, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523756.2581, "count": 54204305, "maximum": 524570.649, "minimum": 523015.969, "name": "X", "position": 0, "stddev": 439.8635708, "variance": 193479.9609 }, { "average": 4828814.109, "count": 54204305, "maximum": 4829623.433, "minimum": 4828070.033, "name": "Y", "position": 1, "stddev": 428.3285603, "variance": 183465.3556 }, { "average": 1158.805714, "count": 54204305, "maximum": 1652.439503, "minimum": 799.7995027, "name": "Z", "position": 2, "stddev": 163.1687195, "variance": 26624.03103 }, { "average": 51.3788712, "count": 54204305, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 38.51202067, "variance": 1483.175736 }, { "average": 1.46499707, "count": 54204305, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7112458483, "variance": 0.5058706567 }, { "average": 1.929689681, "count": 54204305, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.914417363, "variance": 0.8361591138 }, { "average": 0.5017726913, "count": 54204305, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999968622, "variance": 0.2499968622 }, { "average": 0.0005766885121, "count": 54204305, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02400741454, "variance": 0.0005763559531 }, { "average": 1.063048756, "count": 54204305, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2465385605, "variance": 0.06078126183 }, { "average": -0.4158700821, "count": 54204305, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.550531918, "variance": 57.01053225 }, { "average": 0.4858051035, "count": 54204305, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997984689, "variance": 0.2497985095 }, { "average": 462.9146252, "count": 54204305, "maximum": 468, "minimum": 451, "name": "PointSourceId", "position": 11, "stddev": 3.451520726, "variance": 11.91299532 }, { "average": 160086612.7, "count": 54204305, "maximum": 160088659.9, "minimum": 160082233, "name": "GpsTime", "position": 12, "stddev": 1299.711853, "variance": 1689250.9 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523015.969, 4828070.033, 799.7995027, 524570.649, 4829623.433, 1652.439503 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523015.9689663922, 4828070.03315032, 799.7995026733302 ], [ 523015.9689663922, 4829623.43315032, 799.7995026733302 ], [ 524570.6489663923, 4829623.43315032, 1652.43950267333 ], [ 524570.6489663923, 4828070.03315032, 1652.43950267333 ], [ 523015.9689663922, 4828070.03315032, 799.7995026733302 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:50:59+00:00", "end_time": "2016-10-09T21:03:53+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1063500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1063500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1063500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1063500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7148093, 43.60520193, 799.7995027, -122.6954749, 43.61923844, 1652.439503 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71480926311892, 43.605251611106084, 799.7995026733302 ], [ -122.71474316209367, 43.61923844230899, 799.7995026733302 ], [ -122.69547492595888, 43.61918873946207, 1652.43950267333 ], [ -122.69554549174555, 43.60520193238554, 1652.43950267333 ], [ -122.71480926311892, 43.605251611106084, 799.7995026733302 ] ] ] }, "id": "FPC_UMPCTG_381000_1063500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1063500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:50:59Z", "pc:count": 54204305, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523756.2581, "count": 54204305, "maximum": 524570.649, "minimum": 523015.969, "name": "X", "position": 0, "stddev": 439.8635708, "variance": 193479.9609 }, { "average": 4828814.109, "count": 54204305, "maximum": 4829623.433, "minimum": 4828070.033, "name": "Y", "position": 1, "stddev": 428.3285603, "variance": 183465.3556 }, { "average": 1158.805714, "count": 54204305, "maximum": 1652.439503, "minimum": 799.7995027, "name": "Z", "position": 2, "stddev": 163.1687195, "variance": 26624.03103 }, { "average": 51.3788712, "count": 54204305, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 38.51202067, "variance": 1483.175736 }, { "average": 1.46499707, "count": 54204305, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7112458483, "variance": 0.5058706567 }, { "average": 1.929689681, "count": 54204305, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.914417363, "variance": 0.8361591138 }, { "average": 0.5017726913, "count": 54204305, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999968622, "variance": 0.2499968622 }, { "average": 0.0005766885121, "count": 54204305, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02400741454, "variance": 0.0005763559531 }, { "average": 1.063048756, "count": 54204305, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2465385605, "variance": 0.06078126183 }, { "average": -0.4158700821, "count": 54204305, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.550531918, "variance": 57.01053225 }, { "average": 0.4858051035, "count": 54204305, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997984689, "variance": 0.2497985095 }, { "average": 462.9146252, "count": 54204305, "maximum": 468, "minimum": 451, "name": "PointSourceId", "position": 11, "stddev": 3.451520726, "variance": 11.91299532 }, { "average": 160086612.7, "count": 54204305, "maximum": 160088659.9, "minimum": 160082233, "name": "GpsTime", "position": 12, "stddev": 1299.711853, "variance": 1689250.9 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54204305, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523015.969, 4828070.033, 799.7995027, 524570.649, 4829623.433, 1652.439503 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523015.9689663922, 4828070.03315032, 799.7995026733302 ], [ 523015.9689663922, 4829623.43315032, 799.7995026733302 ], [ 524570.6489663923, 4829623.43315032, 1652.43950267333 ], [ 524570.6489663923, 4828070.03315032, 1652.43950267333 ], [ 523015.9689663922, 4828070.03315032, 799.7995026733302 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:50:59+00:00", "end_time": "2016-10-09T21:03:53+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_381000_1075500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71983718053795, 43.71315032566724, 391.0172137117186 ], [ -122.71977200498634, 43.72713581743075, 391.0172137117186 ], [ -122.7004694567221, 43.72708686436983, 917.3772137117187 ], [ -122.7005391215107, 43.71310139636224, 917.3772137117187 ], [ -122.71983718053795, 43.71315032566724, 391.0172137117186 ] ] ] }, "bbox": [ -122.7198372, 43.7131014, 391.0172137, -122.7004695, 43.72713582, 917.3772137 ], "properties": { "datetime": "2016-10-09T20:33:46Z", "pc:count": 49040875, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523330.1473, "count": 49040875, "maximum": 524124.4039, "minimum": 522569.7439, "name": "X", "position": 0, "stddev": 431.973395, "variance": 186601.014 }, { "average": 4840829.072, "count": 49040875, "maximum": 4841605.294, "minimum": 4840052.014, "name": "Y", "position": 1, "stddev": 429.448598, "variance": 184426.0983 }, { "average": 556.5140115, "count": 49040875, "maximum": 917.3772137, "minimum": 391.0172137, "name": "Z", "position": 2, "stddev": 110.7639836, "variance": 12268.66006 }, { "average": 28.03969666, "count": 49040875, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.64390197, "variance": 347.5950805 }, { "average": 1.437357776, "count": 49040875, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6670591317, "variance": 0.4449678851 }, { "average": 1.874883391, "count": 49040875, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8404466819, "variance": 0.7063506251 }, { "average": 0.505297122, "count": 49040875, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999719448, "variance": 0.2499719456 }, { "average": 0.0005531712067, "count": 49040875, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02351308613, "variance": 0.0005528652196 }, { "average": 1.047968353, "count": 49040875, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2169777777, "variance": 0.04707935603 }, { "average": -0.07713329158, "count": 49040875, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.586507909, "variance": 57.55510226 }, { "average": 0.4898171372, "count": 49040875, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998963036, "variance": 0.2498963144 }, { "average": 438.547191, "count": 49040875, "maximum": 445, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 2.193688369, "variance": 4.812268661 }, { "average": 160077928, "count": 49040875, "maximum": 160080426.7, "minimum": 160076154.1, "name": "GpsTime", "position": 12, "stddev": 991.7838311, "variance": 983635.1677 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522569.7439, 4840052.014, 391.0172137, 524124.4039, 4841605.294, 917.3772137 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522569.74393154954, 4840052.014479409, 391.0172137117186 ], [ 522569.74393154954, 4841605.294479408, 391.0172137117186 ], [ 524124.4039315496, 4841605.294479408, 917.3772137117187 ], [ 524124.4039315496, 4840052.014479409, 917.3772137117187 ], [ 522569.74393154954, 4840052.014479409, 391.0172137117186 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:33:46+00:00", "end_time": "2016-10-09T19:22:34+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_381000_1075500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_381000_1075500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_381000_1075500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1075500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7198372, 43.7131014, 391.0172137, -122.7004695, 43.72713582, 917.3772137 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.71983718053795, 43.71315032566724, 391.0172137117186 ], [ -122.71977200498634, 43.72713581743075, 391.0172137117186 ], [ -122.7004694567221, 43.72708686436983, 917.3772137117187 ], [ -122.7005391215107, 43.71310139636224, 917.3772137117187 ], [ -122.71983718053795, 43.71315032566724, 391.0172137117186 ] ] ] }, "id": "FPC_UMPCTG_381000_1075500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_381000_1075500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:33:46Z", "pc:count": 49040875, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 523330.1473, "count": 49040875, "maximum": 524124.4039, "minimum": 522569.7439, "name": "X", "position": 0, "stddev": 431.973395, "variance": 186601.014 }, { "average": 4840829.072, "count": 49040875, "maximum": 4841605.294, "minimum": 4840052.014, "name": "Y", "position": 1, "stddev": 429.448598, "variance": 184426.0983 }, { "average": 556.5140115, "count": 49040875, "maximum": 917.3772137, "minimum": 391.0172137, "name": "Z", "position": 2, "stddev": 110.7639836, "variance": 12268.66006 }, { "average": 28.03969666, "count": 49040875, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.64390197, "variance": 347.5950805 }, { "average": 1.437357776, "count": 49040875, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6670591317, "variance": 0.4449678851 }, { "average": 1.874883391, "count": 49040875, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8404466819, "variance": 0.7063506251 }, { "average": 0.505297122, "count": 49040875, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999719448, "variance": 0.2499719456 }, { "average": 0.0005531712067, "count": 49040875, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02351308613, "variance": 0.0005528652196 }, { "average": 1.047968353, "count": 49040875, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2169777777, "variance": 0.04707935603 }, { "average": -0.07713329158, "count": 49040875, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.586507909, "variance": 57.55510226 }, { "average": 0.4898171372, "count": 49040875, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998963036, "variance": 0.2498963144 }, { "average": 438.547191, "count": 49040875, "maximum": 445, "minimum": 435, "name": "PointSourceId", "position": 11, "stddev": 2.193688369, "variance": 4.812268661 }, { "average": 160077928, "count": 49040875, "maximum": 160080426.7, "minimum": 160076154.1, "name": "GpsTime", "position": 12, "stddev": 991.7838311, "variance": 983635.1677 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49040875, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 522569.7439, 4840052.014, 391.0172137, 524124.4039, 4841605.294, 917.3772137 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 522569.74393154954, 4840052.014479409, 391.0172137117186 ], [ 522569.74393154954, 4841605.294479408, 391.0172137117186 ], [ 524124.4039315496, 4841605.294479408, 917.3772137117187 ], [ 524124.4039315496, 4840052.014479409, 917.3772137117187 ], [ 522569.74393154954, 4840052.014479409, 391.0172137117186 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:33:46+00:00", "end_time": "2016-10-09T19:22:34+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_384000_1084500_20161025.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68443632286318, 43.795002981478866, 1075.814844650472 ], [ -122.68442173164127, 43.79777557933939, 1075.814844650472 ], [ -122.66823895119121, 43.79772974966244, 1937.0548446504722 ], [ -122.66825429061501, 43.79495715621133, 1937.0548446504722 ], [ -122.68443632286318, 43.795002981478866, 1075.814844650472 ] ] ] }, "bbox": [ -122.6844363, 43.79495716, 1075.814845, -122.668239, 43.79777558, 1937.054845 ], "properties": { "datetime": "2016-10-26T00:03:48Z", "pc:count": 8881606, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526092.8432, "count": 8881606, "maximum": 526688.8503, "minimum": 525386.9903, "name": "X", "position": 0, "stddev": 307.8217555, "variance": 94754.23313 }, { "average": 4849298.552, "count": 8881606, "maximum": 4849461.008, "minimum": 4849153.068, "name": "Y", "position": 1, "stddev": 76.57770519, "variance": 5864.144932 }, { "average": 1206.508526, "count": 8881606, "maximum": 1937.054845, "minimum": 1075.814845, "name": "Z", "position": 2, "stddev": 49.71899901, "variance": 2471.978863 }, { "average": 100.2294305, "count": 8881606, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 78.81257344, "variance": 6211.421733 }, { "average": 1.458800131, "count": 8881606, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7317161944, "variance": 0.5354085892 }, { "average": 1.919674775, "count": 8881606, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9691795562, "variance": 0.9393090122 }, { "average": 0.484955311, "count": 8881606, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4997736342, "variance": 0.2497736855 }, { "average": 0.0004961940442, "count": 8881606, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02226988755, "variance": 0.0004959478915 }, { "average": 1.033537741, "count": 8881606, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3446163385, "variance": 0.1187604207 }, { "average": 5.195715031, "count": 8881606, "maximum": 15, "minimum": -16.00200081, "name": "ScanAngleRank", "position": 9, "stddev": 6.337859113, "variance": 40.16845814 }, { "average": 0.5055983118, "count": 8881606, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999686861, "variance": 0.249968687 }, { "average": 457.5240467, "count": 8881606, "maximum": 482, "minimum": 393, "name": "PointSourceId", "position": 11, "stddev": 33.60708147, "variance": 1129.435925 }, { "average": 160847497.5, "count": 8881606, "maximum": 161475428, "minimum": 159291688.3, "name": "GpsTime", "position": 12, "stddev": 866861.2365, "variance": 751448403300.0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525386.9903, 4849153.068, 1075.814845, 526688.8503, 4849461.008, 1937.054845 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525386.990338375, 4849153.06769956, 1075.814844650472 ], [ 525386.990338375, 4849461.007699559, 1075.814844650472 ], [ 526688.8503383751, 4849461.007699559, 1937.0548446504722 ], [ 526688.8503383751, 4849153.06769956, 1937.0548446504722 ], [ 525386.990338375, 4849153.06769956, 1075.814844650472 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:03:48+00:00", "end_time": "2016-09-30T17:28:08+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_384000_1084500_20161025.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_384000_1084500_20161025.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_384000_1084500_20161025.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1084500_20161025.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6844363, 43.79495716, 1075.814845, -122.668239, 43.79777558, 1937.054845 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68443632286318, 43.795002981478866, 1075.814844650472 ], [ -122.68442173164127, 43.79777557933939, 1075.814844650472 ], [ -122.66823895119121, 43.79772974966244, 1937.0548446504722 ], [ -122.66825429061501, 43.79495715621133, 1937.0548446504722 ], [ -122.68443632286318, 43.795002981478866, 1075.814844650472 ] ] ] }, "id": "20160930_FPC_UMPCTG_384000_1084500_20161025.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1084500_20161025.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-26T00:03:48Z", "pc:count": 8881606, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526092.8432, "count": 8881606, "maximum": 526688.8503, "minimum": 525386.9903, "name": "X", "position": 0, "stddev": 307.8217555, "variance": 94754.23313 }, { "average": 4849298.552, "count": 8881606, "maximum": 4849461.008, "minimum": 4849153.068, "name": "Y", "position": 1, "stddev": 76.57770519, "variance": 5864.144932 }, { "average": 1206.508526, "count": 8881606, "maximum": 1937.054845, "minimum": 1075.814845, "name": "Z", "position": 2, "stddev": 49.71899901, "variance": 2471.978863 }, { "average": 100.2294305, "count": 8881606, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 78.81257344, "variance": 6211.421733 }, { "average": 1.458800131, "count": 8881606, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7317161944, "variance": 0.5354085892 }, { "average": 1.919674775, "count": 8881606, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9691795562, "variance": 0.9393090122 }, { "average": 0.484955311, "count": 8881606, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4997736342, "variance": 0.2497736855 }, { "average": 0.0004961940442, "count": 8881606, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02226988755, "variance": 0.0004959478915 }, { "average": 1.033537741, "count": 8881606, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3446163385, "variance": 0.1187604207 }, { "average": 5.195715031, "count": 8881606, "maximum": 15, "minimum": -16.00200081, "name": "ScanAngleRank", "position": 9, "stddev": 6.337859113, "variance": 40.16845814 }, { "average": 0.5055983118, "count": 8881606, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999686861, "variance": 0.249968687 }, { "average": 457.5240467, "count": 8881606, "maximum": 482, "minimum": 393, "name": "PointSourceId", "position": 11, "stddev": 33.60708147, "variance": 1129.435925 }, { "average": 160847497.5, "count": 8881606, "maximum": 161475428, "minimum": 159291688.3, "name": "GpsTime", "position": 12, "stddev": 866861.2365, "variance": 751448403300.0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 8881606, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525386.9903, 4849153.068, 1075.814845, 526688.8503, 4849461.008, 1937.054845 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525386.990338375, 4849153.06769956, 1075.814844650472 ], [ 525386.990338375, 4849461.007699559, 1075.814844650472 ], [ 526688.8503383751, 4849461.007699559, 1937.0548446504722 ], [ 526688.8503383751, 4849153.06769956, 1937.0548446504722 ], [ 525386.990338375, 4849153.06769956, 1075.814844650472 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:03:48+00:00", "end_time": "2016-09-30T17:28:08+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_382500_1062000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69561005210497, 43.59221765747952, 683.8549067898114 ], [ -122.69553953142221, 43.60620485669216, 683.8549067898114 ], [ -122.67627524304604, 43.606151929342225, 1412.4549067898113 ], [ -122.67635022563705, 43.59216475582245, 1412.4549067898113 ], [ -122.69561005210497, 43.59221765747952, 683.8549067898114 ] ] ] }, "bbox": [ -122.6956101, 43.59216476, 683.8549068, -122.6762752, 43.60620486, 1412.454907 ], "properties": { "datetime": "2016-10-09T22:10:08Z", "pc:count": 53218816, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525346.6208, "count": 53218816, "maximum": 526125.4218, "minimum": 524570.7218, "name": "X", "position": 0, "stddev": 432.7597627, "variance": 187281.0122 }, { "average": 4827395.566, "count": 53218816, "maximum": 4828181.42, "minimum": 4826627.98, "name": "Y", "position": 1, "stddev": 431.1957728, "variance": 185929.7945 }, { "average": 1007.973234, "count": 53218816, "maximum": 1412.454907, "minimum": 683.8549068, "name": "Z", "position": 2, "stddev": 133.4765925, "variance": 17816.00073 }, { "average": 38.35184933, "count": 53218816, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.20881063, "variance": 795.7369971 }, { "average": 1.511362241, "count": 53218816, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.730713876, "variance": 0.5339427686 }, { "average": 2.022768921, "count": 53218816, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9104607672, "variance": 0.8289388086 }, { "average": 0.5041206103, "count": 53218816, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499983025, "variance": 0.2499830253 }, { "average": 0.0005475882816, "count": 53218816, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02339419669, "variance": 0.0005472884389 }, { "average": 1.05767385, "count": 53218816, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2378061411, "variance": 0.05655176072 }, { "average": 0.1296357263, "count": 53218816, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.475715922, "variance": 55.88632855 }, { "average": 0.4844058913, "count": 53218816, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997567693, "variance": 0.2497568285 }, { "average": 458.477667, "count": 53218816, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.745356422, "variance": 3.04626904 }, { "average": 160084890, "count": 53218816, "maximum": 160086208.6, "minimum": 160083619.2, "name": "GpsTime", "position": 12, "stddev": 651.441217, "variance": 424375.6593 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524570.7218, 4826627.98, 683.8549068, 526125.4218, 4828181.42, 1412.454907 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524570.7217679908, 4826627.979870708, 683.8549067898114 ], [ 524570.7217679908, 4828181.419870707, 683.8549067898114 ], [ 526125.4217679908, 4828181.419870707, 1412.4549067898113 ], [ 526125.4217679908, 4826627.979870708, 1412.4549067898113 ], [ 524570.7217679908, 4826627.979870708, 683.8549067898114 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:10:08+00:00", "end_time": "2016-10-09T21:26:59+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_382500_1062000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_382500_1062000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_382500_1062000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1062000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6956101, 43.59216476, 683.8549068, -122.6762752, 43.60620486, 1412.454907 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69561005210497, 43.59221765747952, 683.8549067898114 ], [ -122.69553953142221, 43.60620485669216, 683.8549067898114 ], [ -122.67627524304604, 43.606151929342225, 1412.4549067898113 ], [ -122.67635022563705, 43.59216475582245, 1412.4549067898113 ], [ -122.69561005210497, 43.59221765747952, 683.8549067898114 ] ] ] }, "id": "FPC_UMPCTG_382500_1062000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_382500_1062000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:10:08Z", "pc:count": 53218816, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525346.6208, "count": 53218816, "maximum": 526125.4218, "minimum": 524570.7218, "name": "X", "position": 0, "stddev": 432.7597627, "variance": 187281.0122 }, { "average": 4827395.566, "count": 53218816, "maximum": 4828181.42, "minimum": 4826627.98, "name": "Y", "position": 1, "stddev": 431.1957728, "variance": 185929.7945 }, { "average": 1007.973234, "count": 53218816, "maximum": 1412.454907, "minimum": 683.8549068, "name": "Z", "position": 2, "stddev": 133.4765925, "variance": 17816.00073 }, { "average": 38.35184933, "count": 53218816, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.20881063, "variance": 795.7369971 }, { "average": 1.511362241, "count": 53218816, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.730713876, "variance": 0.5339427686 }, { "average": 2.022768921, "count": 53218816, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9104607672, "variance": 0.8289388086 }, { "average": 0.5041206103, "count": 53218816, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499983025, "variance": 0.2499830253 }, { "average": 0.0005475882816, "count": 53218816, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02339419669, "variance": 0.0005472884389 }, { "average": 1.05767385, "count": 53218816, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2378061411, "variance": 0.05655176072 }, { "average": 0.1296357263, "count": 53218816, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.475715922, "variance": 55.88632855 }, { "average": 0.4844058913, "count": 53218816, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997567693, "variance": 0.2497568285 }, { "average": 458.477667, "count": 53218816, "maximum": 462, "minimum": 455, "name": "PointSourceId", "position": 11, "stddev": 1.745356422, "variance": 3.04626904 }, { "average": 160084890, "count": 53218816, "maximum": 160086208.6, "minimum": 160083619.2, "name": "GpsTime", "position": 12, "stddev": 651.441217, "variance": 424375.6593 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53218816, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524570.7218, 4826627.98, 683.8549068, 526125.4218, 4828181.42, 1412.454907 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524570.7217679908, 4826627.979870708, 683.8549067898114 ], [ 524570.7217679908, 4828181.419870707, 683.8549067898114 ], [ 526125.4217679908, 4828181.419870707, 1412.4549067898113 ], [ 526125.4217679908, 4826627.979870708, 1412.4549067898113 ], [ 524570.7217679908, 4826627.979870708, 683.8549067898114 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:10:08+00:00", "end_time": "2016-10-09T21:26:59+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1074000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73781301600181, 43.69920534642682, 367.20611378692007 ], [ -122.73775205031644, 43.71319125341018, 367.20611378692007 ], [ -122.71845345151637, 43.713145347410354, 951.2861137869202 ], [ -122.7185189034741, 43.6991594627054, 951.2861137869202 ], [ -122.73781301600181, 43.69920534642682, 367.20611378692007 ] ] ] }, "bbox": [ -122.737813, 43.69915946, 367.2061138, -122.7184535, 43.71319125, 951.2861138 ], "properties": { "datetime": "2016-10-09T20:34:15Z", "pc:count": 60303206, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521847.0362, "count": 60303206, "maximum": 522681.2182, "minimum": 521126.5182, "name": "X", "position": 0, "stddev": 429.0666097, "variance": 184098.1556 }, { "average": 4839259.857, "count": 60303206, "maximum": 4840051.839, "minimum": 4838498.519, "name": "Y", "position": 1, "stddev": 433.3058587, "variance": 187753.9672 }, { "average": 565.4791595, "count": 60303206, "maximum": 951.2861138, "minimum": 367.2061138, "name": "Z", "position": 2, "stddev": 124.7226858, "variance": 15555.74834 }, { "average": 28.09197186, "count": 60303206, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 19.53558951, "variance": 381.6392576 }, { "average": 1.491651787, "count": 60303206, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7056345482, "variance": 0.4979201157 }, { "average": 1.983370801, "count": 60303206, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8720001342, "variance": 0.760384234 }, { "average": 0.4998557456, "count": 60303206, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999833, "variance": 0.2499999833 }, { "average": 0.0005387109932, "count": 60303206, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02320389607, "variance": 0.0005384207926 }, { "average": 1.026295932, "count": 60303206, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1625563858, "variance": 0.02642457856 }, { "average": 0.4682524605, "count": 60303206, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.568935218, "variance": 57.28878034 }, { "average": 0.4895599249, "count": 60303206, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998909971, "variance": 0.249891009 }, { "average": 426.1903031, "count": 60303206, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.29073414, "variance": 105.8992091 }, { "average": 160026265.7, "count": 60303206, "maximum": 160080455.3, "minimum": 160004211, "name": "GpsTime", "position": 12, "stddev": 32174.32025, "variance": 1035186884 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521126.5182, 4838498.519, 367.2061138, 522681.2182, 4840051.839, 951.2861138 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521126.5182073887, 4838498.5191884255, 367.20611378692007 ], [ 521126.5182073887, 4840051.839188426, 367.20611378692007 ], [ 522681.21820738865, 4840051.839188426, 951.2861137869202 ], [ 522681.21820738865, 4838498.5191884255, 951.2861137869202 ], [ 521126.5182073887, 4838498.5191884255, 367.20611378692007 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:34:15+00:00", "end_time": "2016-10-08T23:23:31+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1074000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1074000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1074000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1074000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.737813, 43.69915946, 367.2061138, -122.7184535, 43.71319125, 951.2861138 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73781301600181, 43.69920534642682, 367.20611378692007 ], [ -122.73775205031644, 43.71319125341018, 367.20611378692007 ], [ -122.71845345151637, 43.713145347410354, 951.2861137869202 ], [ -122.7185189034741, 43.6991594627054, 951.2861137869202 ], [ -122.73781301600181, 43.69920534642682, 367.20611378692007 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1074000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1074000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:34:15Z", "pc:count": 60303206, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521847.0362, "count": 60303206, "maximum": 522681.2182, "minimum": 521126.5182, "name": "X", "position": 0, "stddev": 429.0666097, "variance": 184098.1556 }, { "average": 4839259.857, "count": 60303206, "maximum": 4840051.839, "minimum": 4838498.519, "name": "Y", "position": 1, "stddev": 433.3058587, "variance": 187753.9672 }, { "average": 565.4791595, "count": 60303206, "maximum": 951.2861138, "minimum": 367.2061138, "name": "Z", "position": 2, "stddev": 124.7226858, "variance": 15555.74834 }, { "average": 28.09197186, "count": 60303206, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 19.53558951, "variance": 381.6392576 }, { "average": 1.491651787, "count": 60303206, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7056345482, "variance": 0.4979201157 }, { "average": 1.983370801, "count": 60303206, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8720001342, "variance": 0.760384234 }, { "average": 0.4998557456, "count": 60303206, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999833, "variance": 0.2499999833 }, { "average": 0.0005387109932, "count": 60303206, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02320389607, "variance": 0.0005384207926 }, { "average": 1.026295932, "count": 60303206, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1625563858, "variance": 0.02642457856 }, { "average": 0.4682524605, "count": 60303206, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.568935218, "variance": 57.28878034 }, { "average": 0.4895599249, "count": 60303206, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998909971, "variance": 0.249891009 }, { "average": 426.1903031, "count": 60303206, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.29073414, "variance": 105.8992091 }, { "average": 160026265.7, "count": 60303206, "maximum": 160080455.3, "minimum": 160004211, "name": "GpsTime", "position": 12, "stddev": 32174.32025, "variance": 1035186884 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60303206, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521126.5182, 4838498.519, 367.2061138, 522681.2182, 4840051.839, 951.2861138 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521126.5182073887, 4838498.5191884255, 367.20611378692007 ], [ 521126.5182073887, 4840051.839188426, 367.20611378692007 ], [ 522681.21820738865, 4840051.839188426, 951.2861137869202 ], [ 522681.21820738865, 4838498.5191884255, 951.2861137869202 ], [ 521126.5182073887, 4838498.5191884255, 367.20611378692007 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:34:15+00:00", "end_time": "2016-10-08T23:23:31+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1069500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69872738013888, 43.65965592136846, 469.37892468714506 ], [ -122.69865741993905, 43.673642418724064, 469.37892468714506 ], [ -122.67937206347123, 43.673589952236824, 1281.158924687145 ], [ -122.67944650081057, 43.65960348034617, 1281.158924687145 ], [ -122.69872738013888, 43.65965592136846, 469.37892468714506 ] ] ] }, "bbox": [ -122.6987274, 43.65960348, 469.3789247, -122.6793721, 43.67364242, 1281.158925 ], "properties": { "datetime": "2016-10-09T19:33:24Z", "pc:count": 52572453, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525006.8757, "count": 52572453, "maximum": 525846.5751, "minimum": 524291.9151, "name": "X", "position": 0, "stddev": 423.5953044, "variance": 179432.9819 }, { "average": 4834886.375, "count": 52572453, "maximum": 4835670.175, "minimum": 4834116.795, "name": "Y", "position": 1, "stddev": 435.1031268, "variance": 189314.7309 }, { "average": 691.3555291, "count": 52572453, "maximum": 1281.158925, "minimum": 469.3789247, "name": "Z", "position": 2, "stddev": 127.1729288, "variance": 16172.95382 }, { "average": 31.15025687, "count": 52572453, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.17386227, "variance": 491.6801678 }, { "average": 1.485600377, "count": 52572453, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7024792151, "variance": 0.4934770476 }, { "average": 1.971698848, "count": 52572453, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8713108736, "variance": 0.7591826385 }, { "average": 0.5009059592, "count": 52572453, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999184, "variance": 0.249999184 }, { "average": 0.000494232217, "count": 52572453, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02222583994, "variance": 0.0004939879609 }, { "average": 1.032392744, "count": 52572453, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1799438155, "variance": 0.03237977674 }, { "average": 1.223988423, "count": 52572453, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.44852235, "variance": 55.4804852 }, { "average": 0.4880278651, "count": 52572453, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998566522, "variance": 0.2498566727 }, { "average": 414.3649858, "count": 52572453, "maximum": 436, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 18.10638055, "variance": 327.8410165 }, { "average": 160000930, "count": 52572453, "maximum": 160076804.2, "minimum": 159290399.3, "name": "GpsTime", "position": 12, "stddev": 136525.1382, "variance": 18639113360.0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524291.9151, 4834116.795, 469.3789247, 525846.5751, 4835670.175, 1281.158925 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524291.9150877454, 4834116.795195303, 469.37892468714506 ], [ 524291.9150877454, 4835670.175195304, 469.37892468714506 ], [ 525846.5750877453, 4835670.175195304, 1281.158924687145 ], [ 525846.5750877453, 4834116.795195303, 1281.158924687145 ], [ 524291.9150877454, 4834116.795195303, 469.37892468714506 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:33:24+00:00", "end_time": "2016-09-30T17:06:39+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1069500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1069500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1069500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1069500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6987274, 43.65960348, 469.3789247, -122.6793721, 43.67364242, 1281.158925 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69872738013888, 43.65965592136846, 469.37892468714506 ], [ -122.69865741993905, 43.673642418724064, 469.37892468714506 ], [ -122.67937206347123, 43.673589952236824, 1281.158924687145 ], [ -122.67944650081057, 43.65960348034617, 1281.158924687145 ], [ -122.69872738013888, 43.65965592136846, 469.37892468714506 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1069500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1069500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:33:24Z", "pc:count": 52572453, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525006.8757, "count": 52572453, "maximum": 525846.5751, "minimum": 524291.9151, "name": "X", "position": 0, "stddev": 423.5953044, "variance": 179432.9819 }, { "average": 4834886.375, "count": 52572453, "maximum": 4835670.175, "minimum": 4834116.795, "name": "Y", "position": 1, "stddev": 435.1031268, "variance": 189314.7309 }, { "average": 691.3555291, "count": 52572453, "maximum": 1281.158925, "minimum": 469.3789247, "name": "Z", "position": 2, "stddev": 127.1729288, "variance": 16172.95382 }, { "average": 31.15025687, "count": 52572453, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.17386227, "variance": 491.6801678 }, { "average": 1.485600377, "count": 52572453, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7024792151, "variance": 0.4934770476 }, { "average": 1.971698848, "count": 52572453, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8713108736, "variance": 0.7591826385 }, { "average": 0.5009059592, "count": 52572453, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999184, "variance": 0.249999184 }, { "average": 0.000494232217, "count": 52572453, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02222583994, "variance": 0.0004939879609 }, { "average": 1.032392744, "count": 52572453, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1799438155, "variance": 0.03237977674 }, { "average": 1.223988423, "count": 52572453, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.44852235, "variance": 55.4804852 }, { "average": 0.4880278651, "count": 52572453, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998566522, "variance": 0.2498566727 }, { "average": 414.3649858, "count": 52572453, "maximum": 436, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 18.10638055, "variance": 327.8410165 }, { "average": 160000930, "count": 52572453, "maximum": 160076804.2, "minimum": 159290399.3, "name": "GpsTime", "position": 12, "stddev": 136525.1382, "variance": 18639113360.0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52572453, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524291.9151, 4834116.795, 469.3789247, 525846.5751, 4835670.175, 1281.158925 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524291.9150877454, 4834116.795195303, 469.37892468714506 ], [ 524291.9150877454, 4835670.175195304, 469.37892468714506 ], [ 525846.5750877453, 4835670.175195304, 1281.158924687145 ], [ 525846.5750877453, 4834116.795195303, 1281.158924687145 ], [ 524291.9150877454, 4834116.795195303, 469.37892468714506 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:33:24+00:00", "end_time": "2016-09-30T17:06:39+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1074000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.681995147811, 43.70056925740151, 565.7611619614412 ], [ -122.68192119763343, 43.71455545205812, 565.7611619614412 ], [ -122.66262250941875, 43.7145001192473, 1078.9411619614411 ], [ -122.66270094614916, 43.70051395144448, 1078.9411619614411 ], [ -122.681995147811, 43.70056925740151, 565.7611619614412 ] ] ] }, "bbox": [ -122.6819951, 43.70051395, 565.761162, -122.6626225, 43.71455545, 1078.941162 ], "properties": { "datetime": "2016-10-08T21:02:59Z", "pc:count": 39787902, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526388.3144, "count": 39787902, "maximum": 527178.3148, "minimum": 525623.6348, "name": "X", "position": 0, "stddev": 434.2828374, "variance": 188601.5829 }, { "average": 4839446.485, "count": 39787902, "maximum": 4840219.091, "minimum": 4838665.731, "name": "Y", "position": 1, "stddev": 443.2397909, "variance": 196461.5123 }, { "average": 823.9946522, "count": 39787902, "maximum": 1078.941162, "minimum": 565.761162, "name": "Z", "position": 2, "stddev": 90.00873471, "variance": 8101.572323 }, { "average": 36.12967427, "count": 39787902, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.57957716, "variance": 654.3147678 }, { "average": 1.461928302, "count": 39787902, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6857124404, "variance": 0.4702015509 }, { "average": 1.923703215, "count": 39787902, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8574445352, "variance": 0.7352111309 }, { "average": 0.5011229544, "count": 39787902, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999987453, "variance": 0.2499987453 }, { "average": 0.0005657749936, "count": 39787902, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02377929575, "variance": 0.0005654549065 }, { "average": 1.038371312, "count": 39787902, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1955802337, "variance": 0.03825162782 }, { "average": 0.05186619631, "count": 39787902, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.676745297, "variance": 58.93241836 }, { "average": 0.4893515371, "count": 39787902, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998866037, "variance": 0.2498866165 }, { "average": 388.7436653, "count": 39787902, "maximum": 397, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 5.051917058, "variance": 25.52186596 }, { "average": 159411245.4, "count": 39787902, "maximum": 159995779.6, "minimum": 159217654.9, "name": "GpsTime", "position": 12, "stddev": 293360.9543, "variance": 86060649510.0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525623.6348, 4838665.731, 565.761162, 527178.3148, 4840219.091, 1078.941162 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525623.634802296, 4838665.73087324, 565.7611619614412 ], [ 525623.634802296, 4840219.09087324, 565.7611619614412 ], [ 527178.3148022959, 4840219.09087324, 1078.9411619614411 ], [ 527178.3148022959, 4838665.73087324, 1078.9411619614411 ], [ 525623.634802296, 4838665.73087324, 565.7611619614412 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T21:02:59+00:00", "end_time": "2016-09-29T20:54:14+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1074000_20161008.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1074000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1074000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1074000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6819951, 43.70051395, 565.761162, -122.6626225, 43.71455545, 1078.941162 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.681995147811, 43.70056925740151, 565.7611619614412 ], [ -122.68192119763343, 43.71455545205812, 565.7611619614412 ], [ -122.66262250941875, 43.7145001192473, 1078.9411619614411 ], [ -122.66270094614916, 43.70051395144448, 1078.9411619614411 ], [ -122.681995147811, 43.70056925740151, 565.7611619614412 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1074000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1074000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T21:02:59Z", "pc:count": 39787902, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526388.3144, "count": 39787902, "maximum": 527178.3148, "minimum": 525623.6348, "name": "X", "position": 0, "stddev": 434.2828374, "variance": 188601.5829 }, { "average": 4839446.485, "count": 39787902, "maximum": 4840219.091, "minimum": 4838665.731, "name": "Y", "position": 1, "stddev": 443.2397909, "variance": 196461.5123 }, { "average": 823.9946522, "count": 39787902, "maximum": 1078.941162, "minimum": 565.761162, "name": "Z", "position": 2, "stddev": 90.00873471, "variance": 8101.572323 }, { "average": 36.12967427, "count": 39787902, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.57957716, "variance": 654.3147678 }, { "average": 1.461928302, "count": 39787902, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6857124404, "variance": 0.4702015509 }, { "average": 1.923703215, "count": 39787902, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8574445352, "variance": 0.7352111309 }, { "average": 0.5011229544, "count": 39787902, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999987453, "variance": 0.2499987453 }, { "average": 0.0005657749936, "count": 39787902, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02377929575, "variance": 0.0005654549065 }, { "average": 1.038371312, "count": 39787902, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1955802337, "variance": 0.03825162782 }, { "average": 0.05186619631, "count": 39787902, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.676745297, "variance": 58.93241836 }, { "average": 0.4893515371, "count": 39787902, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998866037, "variance": 0.2498866165 }, { "average": 388.7436653, "count": 39787902, "maximum": 397, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 5.051917058, "variance": 25.52186596 }, { "average": 159411245.4, "count": 39787902, "maximum": 159995779.6, "minimum": 159217654.9, "name": "GpsTime", "position": 12, "stddev": 293360.9543, "variance": 86060649510.0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39787902, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525623.6348, 4838665.731, 565.761162, 527178.3148, 4840219.091, 1078.941162 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525623.634802296, 4838665.73087324, 565.7611619614412 ], [ 525623.634802296, 4840219.09087324, 565.7611619614412 ], [ 527178.3148022959, 4840219.09087324, 1078.9411619614411 ], [ 527178.3148022959, 4838665.73087324, 1078.9411619614411 ], [ 525623.634802296, 4838665.73087324, 565.7611619614412 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T21:02:59+00:00", "end_time": "2016-09-29T20:54:14+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1072500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69997705872166, 43.68663074251472, 544.2754200530521 ], [ -122.69990732491114, 43.70061681505734, 544.2754200530521 ], [ -122.68061232927563, 43.70056453042195, 1302.295420053052 ], [ -122.68068654656622, 43.68657848325415, 1302.295420053052 ], [ -122.69997705872166, 43.68663074251472, 544.2754200530521 ] ] ] }, "bbox": [ -122.6999771, 43.68657848, 544.2754201, -122.6806123, 43.70061682, 1302.29542 ], "properties": { "datetime": "2016-10-09T19:39:24Z", "pc:count": 54429559, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524878.6671, "count": 54429559, "maximum": 525735.0592, "minimum": 524180.3192, "name": "X", "position": 0, "stddev": 409.7670825, "variance": 167909.0619 }, { "average": 4837898.669, "count": 54429559, "maximum": 4838665.634, "minimum": 4837112.294, "name": "Y", "position": 1, "stddev": 431.7785923, "variance": 186432.7528 }, { "average": 816.3252037, "count": 54429559, "maximum": 1302.29542, "minimum": 544.2754201, "name": "Z", "position": 2, "stddev": 117.6592477, "variance": 13843.69857 }, { "average": 38.85000619, "count": 54429559, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.44106317, "variance": 808.8940745 }, { "average": 1.485299302, "count": 54429559, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7068733156, "variance": 0.4996698843 }, { "average": 1.970295736, "count": 54429559, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8821221091, "variance": 0.7781394154 }, { "average": 0.5016990492, "count": 54429559, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999971178, "variance": 0.2499971178 }, { "average": 0.000560816596, "count": 54429559, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02367492537, "variance": 0.000560502091 }, { "average": 1.024665531, "count": 54429559, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1578199062, "variance": 0.02490712281 }, { "average": 0.4749246957, "count": 54429559, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.59551986, "variance": 57.69192195 }, { "average": 0.48495471, "count": 54429559, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997735926, "variance": 0.2497736438 }, { "average": 417.6916162, "count": 54429559, "maximum": 437, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 17.77056949, "variance": 315.7931401 }, { "average": 160025510.8, "count": 54429559, "maximum": 160077164.2, "minimum": 159290343.4, "name": "GpsTime", "position": 12, "stddev": 71440.85283, "variance": 5103795453 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524180.3192, 4837112.294, 544.2754201, 525735.0592, 4838665.634, 1302.29542 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524180.31919457123, 4837112.294078584, 544.2754200530521 ], [ 524180.31919457123, 4838665.634078584, 544.2754200530521 ], [ 525735.0591945712, 4838665.634078584, 1302.295420053052 ], [ 525735.0591945712, 4837112.294078584, 1302.295420053052 ], [ 524180.31919457123, 4837112.294078584, 544.2754200530521 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:39:24+00:00", "end_time": "2016-09-30T17:05:43+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1072500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1072500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1072500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1072500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6999771, 43.68657848, 544.2754201, -122.6806123, 43.70061682, 1302.29542 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69997705872166, 43.68663074251472, 544.2754200530521 ], [ -122.69990732491114, 43.70061681505734, 544.2754200530521 ], [ -122.68061232927563, 43.70056453042195, 1302.295420053052 ], [ -122.68068654656622, 43.68657848325415, 1302.295420053052 ], [ -122.69997705872166, 43.68663074251472, 544.2754200530521 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1072500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1072500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:39:24Z", "pc:count": 54429559, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524878.6671, "count": 54429559, "maximum": 525735.0592, "minimum": 524180.3192, "name": "X", "position": 0, "stddev": 409.7670825, "variance": 167909.0619 }, { "average": 4837898.669, "count": 54429559, "maximum": 4838665.634, "minimum": 4837112.294, "name": "Y", "position": 1, "stddev": 431.7785923, "variance": 186432.7528 }, { "average": 816.3252037, "count": 54429559, "maximum": 1302.29542, "minimum": 544.2754201, "name": "Z", "position": 2, "stddev": 117.6592477, "variance": 13843.69857 }, { "average": 38.85000619, "count": 54429559, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.44106317, "variance": 808.8940745 }, { "average": 1.485299302, "count": 54429559, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7068733156, "variance": 0.4996698843 }, { "average": 1.970295736, "count": 54429559, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8821221091, "variance": 0.7781394154 }, { "average": 0.5016990492, "count": 54429559, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999971178, "variance": 0.2499971178 }, { "average": 0.000560816596, "count": 54429559, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02367492537, "variance": 0.000560502091 }, { "average": 1.024665531, "count": 54429559, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1578199062, "variance": 0.02490712281 }, { "average": 0.4749246957, "count": 54429559, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.59551986, "variance": 57.69192195 }, { "average": 0.48495471, "count": 54429559, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997735926, "variance": 0.2497736438 }, { "average": 417.6916162, "count": 54429559, "maximum": 437, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 17.77056949, "variance": 315.7931401 }, { "average": 160025510.8, "count": 54429559, "maximum": 160077164.2, "minimum": 159290343.4, "name": "GpsTime", "position": 12, "stddev": 71440.85283, "variance": 5103795453 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54429559, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524180.3192, 4837112.294, 544.2754201, 525735.0592, 4838665.634, 1302.29542 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524180.31919457123, 4837112.294078584, 544.2754200530521 ], [ 524180.31919457123, 4838665.634078584, 544.2754200530521 ], [ 525735.0591945712, 4838665.634078584, 1302.295420053052 ], [ 525735.0591945712, 4837112.294078584, 1302.295420053052 ], [ 524180.31919457123, 4837112.294078584, 544.2754200530521 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:39:24+00:00", "end_time": "2016-09-30T17:05:43+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1066500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69747979558879, 43.632681499983086, 564.9477873283261 ], [ -122.69740961267196, 43.64666788191065, 564.9477873283261 ], [ -122.67813289054818, 43.64661523136744, 1369.3677873283261 ], [ -122.67820754433203, 43.632628874995106, 1369.3677873283261 ], [ -122.69747979558879, 43.632681499983086, 564.9477873283261 ] ] ] }, "bbox": [ -122.6974798, 43.63262887, 564.9477873, -122.6781329, 43.64666788, 1369.367787 ], "properties": { "datetime": "2016-10-09T22:18:59Z", "pc:count": 75204218, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525127.2204, "count": 75204218, "maximum": 525958.0867, "minimum": 524403.4267, "name": "X", "position": 0, "stddev": 433.1567863, "variance": 187624.8015 }, { "average": 4832008.455, "count": 75204218, "maximum": 4832674.716, "minimum": 4831121.356, "name": "Y", "position": 1, "stddev": 414.2650146, "variance": 171615.5023 }, { "average": 856.8660172, "count": 75204218, "maximum": 1369.367787, "minimum": 564.9477873, "name": "Z", "position": 2, "stddev": 101.8051065, "variance": 10364.27971 }, { "average": 37.29373922, "count": 75204218, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.68985353, "variance": 659.9685742 }, { "average": 1.450146786, "count": 75204218, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6787324657, "variance": 0.4606777599 }, { "average": 1.900274729, "count": 75204218, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8539662472, "variance": 0.7292583513 }, { "average": 0.5011544299, "count": 75204218, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986706, "variance": 0.2499986706 }, { "average": 0.0005713775257, "count": 75204218, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02389667468, "variance": 0.000571051061 }, { "average": 1.037707366, "count": 75204218, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.541299444, "variance": 0.293005088 }, { "average": 0.5954094234, "count": 75204218, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.538871577, "variance": 56.83458466 }, { "average": 0.4897229568, "count": 75204218, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998943745, "variance": 0.2498943857 }, { "average": 443.3461625, "count": 75204218, "maximum": 463, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 23.55589522, "variance": 554.8801998 }, { "average": 160050139.2, "count": 75204218, "maximum": 160086739.3, "minimum": 159290456.3, "name": "GpsTime", "position": 12, "stddev": 112931.4282, "variance": 12753507480.0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524403.4267, 4831121.356, 564.9477873, 525958.0867, 4832674.716, 1369.367787 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524403.4267075002, 4831121.355732015, 564.9477873283261 ], [ 524403.4267075002, 4832674.715732015, 564.9477873283261 ], [ 525958.0867075002, 4832674.715732015, 1369.3677873283261 ], [ 525958.0867075002, 4831121.355732015, 1369.3677873283261 ], [ 524403.4267075002, 4831121.355732015, 564.9477873283261 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:18:59+00:00", "end_time": "2016-09-30T17:07:36+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1066500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1066500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1066500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1066500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6974798, 43.63262887, 564.9477873, -122.6781329, 43.64666788, 1369.367787 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69747979558879, 43.632681499983086, 564.9477873283261 ], [ -122.69740961267196, 43.64666788191065, 564.9477873283261 ], [ -122.67813289054818, 43.64661523136744, 1369.3677873283261 ], [ -122.67820754433203, 43.632628874995106, 1369.3677873283261 ], [ -122.69747979558879, 43.632681499983086, 564.9477873283261 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1066500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1066500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:18:59Z", "pc:count": 75204218, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525127.2204, "count": 75204218, "maximum": 525958.0867, "minimum": 524403.4267, "name": "X", "position": 0, "stddev": 433.1567863, "variance": 187624.8015 }, { "average": 4832008.455, "count": 75204218, "maximum": 4832674.716, "minimum": 4831121.356, "name": "Y", "position": 1, "stddev": 414.2650146, "variance": 171615.5023 }, { "average": 856.8660172, "count": 75204218, "maximum": 1369.367787, "minimum": 564.9477873, "name": "Z", "position": 2, "stddev": 101.8051065, "variance": 10364.27971 }, { "average": 37.29373922, "count": 75204218, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.68985353, "variance": 659.9685742 }, { "average": 1.450146786, "count": 75204218, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6787324657, "variance": 0.4606777599 }, { "average": 1.900274729, "count": 75204218, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8539662472, "variance": 0.7292583513 }, { "average": 0.5011544299, "count": 75204218, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986706, "variance": 0.2499986706 }, { "average": 0.0005713775257, "count": 75204218, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02389667468, "variance": 0.000571051061 }, { "average": 1.037707366, "count": 75204218, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.541299444, "variance": 0.293005088 }, { "average": 0.5954094234, "count": 75204218, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.538871577, "variance": 56.83458466 }, { "average": 0.4897229568, "count": 75204218, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998943745, "variance": 0.2498943857 }, { "average": 443.3461625, "count": 75204218, "maximum": 463, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 23.55589522, "variance": 554.8801998 }, { "average": 160050139.2, "count": 75204218, "maximum": 160086739.3, "minimum": 159290456.3, "name": "GpsTime", "position": 12, "stddev": 112931.4282, "variance": 12753507480.0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 75204218, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524403.4267, 4831121.356, 564.9477873, 525958.0867, 4832674.716, 1369.367787 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524403.4267075002, 4831121.355732015, 564.9477873283261 ], [ 524403.4267075002, 4832674.715732015, 564.9477873283261 ], [ 525958.0867075002, 4832674.715732015, 1369.3677873283261 ], [ 525958.0867075002, 4831121.355732015, 1369.3677873283261 ], [ 524403.4267075002, 4831121.355732015, 564.9477873283261 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:18:59+00:00", "end_time": "2016-09-30T17:07:36+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1077000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66462261626685, 43.72799227976719, 476.26884313419475 ], [ -122.66454455562584, 43.74197766252581, 476.26884313419475 ], [ -122.6452365992512, 43.74191936475931, 824.9288431341948 ], [ -122.64531915263947, 43.727934010290525, 824.9288431341948 ], [ -122.66462261626685, 43.72799227976719, 476.26884313419475 ] ] ] }, "bbox": [ -122.6646226, 43.72793401, 476.2688431, -122.6452366, 43.74197766, 824.9288431 ], "properties": { "datetime": "2016-09-30T17:26:23Z", "pc:count": 43364711, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527830.0898, "count": 43364711, "maximum": 528565.8486, "minimum": 527011.1286, "name": "X", "position": 0, "stddev": 429.1277735, "variance": 184150.646 }, { "average": 4842485.394, "count": 43364711, "maximum": 4843270.19, "minimum": 4841716.91, "name": "Y", "position": 1, "stddev": 432.0138045, "variance": 186635.9272 }, { "average": 612.5968548, "count": 43364711, "maximum": 824.9288431, "minimum": 476.2688431, "name": "Z", "position": 2, "stddev": 67.34408891, "variance": 4535.226311 }, { "average": 27.41853273, "count": 43364711, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.30353275, "variance": 335.0193112 }, { "average": 1.426536176, "count": 43364711, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6550351102, "variance": 0.4290709955 }, { "average": 1.852858607, "count": 43364711, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8238086829, "variance": 0.678660746 }, { "average": 0.4991478209, "count": 43364711, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992796, "variance": 0.2499992796 }, { "average": 0.0005828702513, "count": 43364711, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02413566919, "variance": 0.000582530527 }, { "average": 1.048745672, "count": 43364711, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2183063837, "variance": 0.04765767718 }, { "average": 0.3306568421, "count": 43364711, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.619915967, "variance": 58.06311935 }, { "average": 0.4882766543, "count": 43364711, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.49986255, "variance": 0.2498625689 }, { "average": 380.9874862, "count": 43364711, "maximum": 393, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 6.732260682, "variance": 45.32333389 }, { "average": 159237311.4, "count": 43364711, "maximum": 159291583.8, "minimum": 159213932.6, "name": "GpsTime", "position": 12, "stddev": 34216.59453, "variance": 1170775341 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527011.1286, 4841716.91, 476.2688431, 528565.8486, 4843270.19, 824.9288431 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527011.1286445918, 4841716.909513096, 476.26884313419475 ], [ 527011.1286445918, 4843270.189513096, 476.26884313419475 ], [ 528565.8486445918, 4843270.189513096, 824.9288431341948 ], [ 528565.8486445918, 4841716.909513096, 824.9288431341948 ], [ 527011.1286445918, 4841716.909513096, 476.26884313419475 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:26:23+00:00", "end_time": "2016-09-29T19:52:12+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1077000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1077000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1077000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1077000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6646226, 43.72793401, 476.2688431, -122.6452366, 43.74197766, 824.9288431 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66462261626685, 43.72799227976719, 476.26884313419475 ], [ -122.66454455562584, 43.74197766252581, 476.26884313419475 ], [ -122.6452365992512, 43.74191936475931, 824.9288431341948 ], [ -122.64531915263947, 43.727934010290525, 824.9288431341948 ], [ -122.66462261626685, 43.72799227976719, 476.26884313419475 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1077000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1077000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-30T17:26:23Z", "pc:count": 43364711, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527830.0898, "count": 43364711, "maximum": 528565.8486, "minimum": 527011.1286, "name": "X", "position": 0, "stddev": 429.1277735, "variance": 184150.646 }, { "average": 4842485.394, "count": 43364711, "maximum": 4843270.19, "minimum": 4841716.91, "name": "Y", "position": 1, "stddev": 432.0138045, "variance": 186635.9272 }, { "average": 612.5968548, "count": 43364711, "maximum": 824.9288431, "minimum": 476.2688431, "name": "Z", "position": 2, "stddev": 67.34408891, "variance": 4535.226311 }, { "average": 27.41853273, "count": 43364711, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.30353275, "variance": 335.0193112 }, { "average": 1.426536176, "count": 43364711, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6550351102, "variance": 0.4290709955 }, { "average": 1.852858607, "count": 43364711, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8238086829, "variance": 0.678660746 }, { "average": 0.4991478209, "count": 43364711, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992796, "variance": 0.2499992796 }, { "average": 0.0005828702513, "count": 43364711, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02413566919, "variance": 0.000582530527 }, { "average": 1.048745672, "count": 43364711, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2183063837, "variance": 0.04765767718 }, { "average": 0.3306568421, "count": 43364711, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.619915967, "variance": 58.06311935 }, { "average": 0.4882766543, "count": 43364711, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.49986255, "variance": 0.2498625689 }, { "average": 380.9874862, "count": 43364711, "maximum": 393, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 6.732260682, "variance": 45.32333389 }, { "average": 159237311.4, "count": 43364711, "maximum": 159291583.8, "minimum": 159213932.6, "name": "GpsTime", "position": 12, "stddev": 34216.59453, "variance": 1170775341 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43364711, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527011.1286, 4841716.91, 476.2688431, 528565.8486, 4843270.19, 824.9288431 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527011.1286445918, 4841716.909513096, 476.26884313419475 ], [ 527011.1286445918, 4843270.189513096, 476.26884313419475 ], [ 528565.8486445918, 4843270.189513096, 824.9288431341948 ], [ 528565.8486445918, 4841716.909513096, 824.9288431341948 ], [ 527011.1286445918, 4841716.909513096, 476.26884313419475 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:26:23+00:00", "end_time": "2016-09-29T19:52:12+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1077000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68323720350817, 43.72754363801431, 456.7390987077387 ], [ -122.68316347755697, 43.741528867711125, 456.7390987077387 ], [ -122.66385612481932, 43.741473717035106, 926.3590987077387 ], [ -122.66393434327506, 43.72748851410069, 926.3590987077387 ], [ -122.68323720350817, 43.72754363801431, 456.7390987077387 ] ] ] }, "bbox": [ -122.6832372, 43.72748851, 456.7390987, -122.6638561, 43.74152887, 926.3590987 ], "properties": { "datetime": "2016-10-09T19:03:09Z", "pc:count": 51715677, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526206.2925, "count": 51715677, "maximum": 527066.7887, "minimum": 525512.1087, "name": "X", "position": 0, "stddev": 430.4905859, "variance": 185322.1446 }, { "average": 4842376.989, "count": 51715677, "maximum": 4843214.445, "minimum": 4841661.185, "name": "Y", "position": 1, "stddev": 440.8206972, "variance": 194322.8871 }, { "average": 577.5518751, "count": 51715677, "maximum": 926.3590987, "minimum": 456.7390987, "name": "Z", "position": 2, "stddev": 72.72084718, "variance": 5288.321615 }, { "average": 27.88318014, "count": 51715677, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 17.62399855, "variance": 310.6053247 }, { "average": 1.395486131, "count": 51715677, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6361998267, "variance": 0.4047502195 }, { "average": 1.79107051, "count": 51715677, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8138832533, "variance": 0.66240595 }, { "average": 0.5010235678, "count": 51715677, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999989571, "variance": 0.2499989571 }, { "average": 0.0005531204783, "count": 51715677, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02351200857, "variance": 0.0005528145468 }, { "average": 1.036979792, "count": 51715677, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1909903808, "variance": 0.03647732557 }, { "average": 1.003020652, "count": 51715677, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.530122747, "variance": 56.70274859 }, { "average": 0.4961273542, "count": 51715677, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999850072, "variance": 0.2499850074 }, { "average": 403.0532965, "count": 51715677, "maximum": 432, "minimum": 382, "name": "PointSourceId", "position": 11, "stddev": 16.29012222, "variance": 265.3680821 }, { "average": 159546410.3, "count": 51715677, "maximum": 160074989.1, "minimum": 159218285.2, "name": "GpsTime", "position": 12, "stddev": 361056.778, "variance": 130361996900.0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525512.1087, 4841661.185, 456.7390987, 527066.7887, 4843214.445, 926.3590987 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525512.1086841307, 4841661.184523267, 456.7390987077387 ], [ 525512.1086841307, 4843214.4445232665, 456.7390987077387 ], [ 527066.7886841306, 4843214.4445232665, 926.3590987077387 ], [ 527066.7886841306, 4841661.184523267, 926.3590987077387 ], [ 525512.1086841307, 4841661.184523267, 456.7390987077387 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:03:09+00:00", "end_time": "2016-09-29T21:04:45+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1077000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1077000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1077000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1077000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6832372, 43.72748851, 456.7390987, -122.6638561, 43.74152887, 926.3590987 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68323720350817, 43.72754363801431, 456.7390987077387 ], [ -122.68316347755697, 43.741528867711125, 456.7390987077387 ], [ -122.66385612481932, 43.741473717035106, 926.3590987077387 ], [ -122.66393434327506, 43.72748851410069, 926.3590987077387 ], [ -122.68323720350817, 43.72754363801431, 456.7390987077387 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1077000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1077000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:03:09Z", "pc:count": 51715677, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526206.2925, "count": 51715677, "maximum": 527066.7887, "minimum": 525512.1087, "name": "X", "position": 0, "stddev": 430.4905859, "variance": 185322.1446 }, { "average": 4842376.989, "count": 51715677, "maximum": 4843214.445, "minimum": 4841661.185, "name": "Y", "position": 1, "stddev": 440.8206972, "variance": 194322.8871 }, { "average": 577.5518751, "count": 51715677, "maximum": 926.3590987, "minimum": 456.7390987, "name": "Z", "position": 2, "stddev": 72.72084718, "variance": 5288.321615 }, { "average": 27.88318014, "count": 51715677, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 17.62399855, "variance": 310.6053247 }, { "average": 1.395486131, "count": 51715677, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6361998267, "variance": 0.4047502195 }, { "average": 1.79107051, "count": 51715677, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8138832533, "variance": 0.66240595 }, { "average": 0.5010235678, "count": 51715677, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999989571, "variance": 0.2499989571 }, { "average": 0.0005531204783, "count": 51715677, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02351200857, "variance": 0.0005528145468 }, { "average": 1.036979792, "count": 51715677, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1909903808, "variance": 0.03647732557 }, { "average": 1.003020652, "count": 51715677, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.530122747, "variance": 56.70274859 }, { "average": 0.4961273542, "count": 51715677, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999850072, "variance": 0.2499850074 }, { "average": 403.0532965, "count": 51715677, "maximum": 432, "minimum": 382, "name": "PointSourceId", "position": 11, "stddev": 16.29012222, "variance": 265.3680821 }, { "average": 159546410.3, "count": 51715677, "maximum": 160074989.1, "minimum": 159218285.2, "name": "GpsTime", "position": 12, "stddev": 361056.778, "variance": 130361996900.0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51715677, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525512.1087, 4841661.185, 456.7390987, 527066.7887, 4843214.445, 926.3590987 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525512.1086841307, 4841661.184523267, 456.7390987077387 ], [ 525512.1086841307, 4843214.4445232665, 456.7390987077387 ], [ 527066.7886841306, 4843214.4445232665, 926.3590987077387 ], [ 527066.7886841306, 4841661.184523267, 926.3590987077387 ], [ 525512.1086841307, 4841661.184523267, 456.7390987077387 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:03:09+00:00", "end_time": "2016-09-29T21:04:45+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1081500_20160930.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66647569819598, 43.76845295670304, 657.2489593606981 ], [ -122.66639838978398, 43.782360810883375, 657.2489593606981 ], [ -122.64707644377846, 43.78230277982649, 1378.288959360698 ], [ -122.64715822961337, 43.76839495364875, 1378.288959360698 ], [ -122.66647569819598, 43.76845295670304, 657.2489593606981 ] ] ] }, "bbox": [ -122.6664757, 43.76839495, 657.2489594, -122.6470764, 43.78236081, 1378.288959 ], "properties": { "datetime": "2016-09-30T17:27:41Z", "pc:count": 43629385, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527634.1292, "count": 43629385, "maximum": 528398.5939, "minimum": 526843.7939, "name": "X", "position": 0, "stddev": 434.7123234, "variance": 188974.8042 }, { "average": 4846965.763, "count": 43629385, "maximum": 4847754.67, "minimum": 4846209.99, "name": "Y", "position": 1, "stddev": 423.9988679, "variance": 179775.04 }, { "average": 915.5281416, "count": 43629385, "maximum": 1378.288959, "minimum": 657.2489594, "name": "Z", "position": 2, "stddev": 102.0779186, "variance": 10419.90147 }, { "average": 41.79570111, "count": 43629385, "maximum": 246, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.67868523, "variance": 880.8243568 }, { "average": 1.454612665, "count": 43629385, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6827921679, "variance": 0.4662051445 }, { "average": 1.909235645, "count": 43629385, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8586515789, "variance": 0.7372825339 }, { "average": 0.503025587, "count": 43629385, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999908515, "variance": 0.2499908516 }, { "average": 0.0005466040835, "count": 43629385, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02337317522, "variance": 0.00054630532 }, { "average": 1.035625279, "count": 43629385, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1891297817, "variance": 0.03577007433 }, { "average": -0.07170148187, "count": 43629385, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.689204283, "variance": 59.1238625 }, { "average": 0.4857112013, "count": 43629385, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997957943, "variance": 0.249795836 }, { "average": 382.9832424, "count": 43629385, "maximum": 393, "minimum": 375, "name": "PointSourceId", "position": 11, "stddev": 7.206505141, "variance": 51.93371635 }, { "average": 159246528.6, "count": 43629385, "maximum": 159291661.7, "minimum": 159214684.6, "name": "GpsTime", "position": 12, "stddev": 37095.21731, "variance": 1376055147 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526843.7939, 4846209.99, 657.2489594, 528398.5939, 4847754.67, 1378.288959 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526843.7939325749, 4846209.990252831, 657.2489593606981 ], [ 526843.7939325749, 4847754.670252831, 657.2489593606981 ], [ 528398.593932575, 4847754.670252831, 1378.288959360698 ], [ 528398.593932575, 4846209.990252831, 1378.288959360698 ], [ 526843.7939325749, 4846209.990252831, 657.2489593606981 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:27:41+00:00", "end_time": "2016-09-29T20:04:44+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1081500_20160930.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1081500_20160930.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1081500_20160930.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1081500_20160930.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6664757, 43.76839495, 657.2489594, -122.6470764, 43.78236081, 1378.288959 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66647569819598, 43.76845295670304, 657.2489593606981 ], [ -122.66639838978398, 43.782360810883375, 657.2489593606981 ], [ -122.64707644377846, 43.78230277982649, 1378.288959360698 ], [ -122.64715822961337, 43.76839495364875, 1378.288959360698 ], [ -122.66647569819598, 43.76845295670304, 657.2489593606981 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1081500_20160930.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1081500_20160930.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-30T17:27:41Z", "pc:count": 43629385, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527634.1292, "count": 43629385, "maximum": 528398.5939, "minimum": 526843.7939, "name": "X", "position": 0, "stddev": 434.7123234, "variance": 188974.8042 }, { "average": 4846965.763, "count": 43629385, "maximum": 4847754.67, "minimum": 4846209.99, "name": "Y", "position": 1, "stddev": 423.9988679, "variance": 179775.04 }, { "average": 915.5281416, "count": 43629385, "maximum": 1378.288959, "minimum": 657.2489594, "name": "Z", "position": 2, "stddev": 102.0779186, "variance": 10419.90147 }, { "average": 41.79570111, "count": 43629385, "maximum": 246, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.67868523, "variance": 880.8243568 }, { "average": 1.454612665, "count": 43629385, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6827921679, "variance": 0.4662051445 }, { "average": 1.909235645, "count": 43629385, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8586515789, "variance": 0.7372825339 }, { "average": 0.503025587, "count": 43629385, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999908515, "variance": 0.2499908516 }, { "average": 0.0005466040835, "count": 43629385, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02337317522, "variance": 0.00054630532 }, { "average": 1.035625279, "count": 43629385, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1891297817, "variance": 0.03577007433 }, { "average": -0.07170148187, "count": 43629385, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.689204283, "variance": 59.1238625 }, { "average": 0.4857112013, "count": 43629385, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997957943, "variance": 0.249795836 }, { "average": 382.9832424, "count": 43629385, "maximum": 393, "minimum": 375, "name": "PointSourceId", "position": 11, "stddev": 7.206505141, "variance": 51.93371635 }, { "average": 159246528.6, "count": 43629385, "maximum": 159291661.7, "minimum": 159214684.6, "name": "GpsTime", "position": 12, "stddev": 37095.21731, "variance": 1376055147 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43629385, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526843.7939, 4846209.99, 657.2489594, 528398.5939, 4847754.67, 1378.288959 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526843.7939325749, 4846209.990252831, 657.2489593606981 ], [ 526843.7939325749, 4847754.670252831, 657.2489593606981 ], [ 528398.593932575, 4847754.670252831, 1378.288959360698 ], [ 528398.593932575, 4846209.990252831, 1378.288959360698 ], [ 526843.7939325749, 4846209.990252831, 657.2489593606981 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:27:41+00:00", "end_time": "2016-09-29T20:04:44+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_384000_1060500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67641953054948, 43.57918034968983, 1023.0076143699703 ], [ -122.67634460183326, 43.59316683487698, 1023.0076143699703 ], [ -122.65711795820411, 43.5931107870177, 1725.0676143699702 ], [ -122.65719733782983, 43.579124329037434, 1725.0676143699702 ], [ -122.67641953054948, 43.57918034968983, 1023.0076143699703 ] ] ] }, "bbox": [ -122.6764195, 43.57912433, 1023.007614, -122.657118, 43.59316683, 1725.067614 ], "properties": { "datetime": "2016-10-09T21:38:55Z", "pc:count": 62014542, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526859.4503, "count": 62014542, "maximum": 527677.4422, "minimum": 526125.4422, "name": "X", "position": 0, "stddev": 413.9797569, "variance": 171379.2391 }, { "average": 4825990.48, "count": 62014542, "maximum": 4826739.272, "minimum": 4825185.912, "name": "Y", "position": 1, "stddev": 441.7112499, "variance": 195108.8283 }, { "average": 1394.970971, "count": 62014542, "maximum": 1725.067614, "minimum": 1023.007614, "name": "Z", "position": 2, "stddev": 135.4661573, "variance": 18351.07978 }, { "average": 61.6218571, "count": 62014542, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 42.35421386, "variance": 1793.879432 }, { "average": 1.422005471, "count": 62014542, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6861646766, "variance": 0.4708219634 }, { "average": 1.843885697, "count": 62014542, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9012502225, "variance": 0.8122519636 }, { "average": 0.5010545914, "count": 62014542, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999988919, "variance": 0.2499988919 }, { "average": 0.0005272473027, "count": 62014542, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02295581237, "variance": 0.0005269693215 }, { "average": 1.038954396, "count": 62014542, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1977815078, "variance": 0.03911752483 }, { "average": -0.1071630702, "count": 62014542, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.551407854, "variance": 57.02376057 }, { "average": 0.4864452276, "count": 62014542, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998162384, "variance": 0.2498162722 }, { "average": 422.4783935, "count": 62014542, "maximum": 457, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 23.9111881, "variance": 571.7449165 }, { "average": 160029158.4, "count": 62014542, "maximum": 160084335.1, "minimum": 159998318.3, "name": "GpsTime", "position": 12, "stddev": 39638.09476, "variance": 1571178557 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526125.4422, 4825185.912, 1023.007614, 527677.4422, 4826739.272, 1725.067614 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526125.442242452, 4825185.912478869, 1023.0076143699703 ], [ 526125.442242452, 4826739.272478868, 1023.0076143699703 ], [ 527677.442242452, 4826739.272478868, 1725.0676143699702 ], [ 527677.442242452, 4825185.912478869, 1725.0676143699702 ], [ 526125.442242452, 4825185.912478869, 1023.0076143699703 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:38:55+00:00", "end_time": "2016-10-08T21:45:18+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_384000_1060500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_384000_1060500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_384000_1060500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_384000_1060500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6764195, 43.57912433, 1023.007614, -122.657118, 43.59316683, 1725.067614 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67641953054948, 43.57918034968983, 1023.0076143699703 ], [ -122.67634460183326, 43.59316683487698, 1023.0076143699703 ], [ -122.65711795820411, 43.5931107870177, 1725.0676143699702 ], [ -122.65719733782983, 43.579124329037434, 1725.0676143699702 ], [ -122.67641953054948, 43.57918034968983, 1023.0076143699703 ] ] ] }, "id": "20161008_FPC_UMPCTG_384000_1060500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_384000_1060500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:38:55Z", "pc:count": 62014542, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526859.4503, "count": 62014542, "maximum": 527677.4422, "minimum": 526125.4422, "name": "X", "position": 0, "stddev": 413.9797569, "variance": 171379.2391 }, { "average": 4825990.48, "count": 62014542, "maximum": 4826739.272, "minimum": 4825185.912, "name": "Y", "position": 1, "stddev": 441.7112499, "variance": 195108.8283 }, { "average": 1394.970971, "count": 62014542, "maximum": 1725.067614, "minimum": 1023.007614, "name": "Z", "position": 2, "stddev": 135.4661573, "variance": 18351.07978 }, { "average": 61.6218571, "count": 62014542, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 42.35421386, "variance": 1793.879432 }, { "average": 1.422005471, "count": 62014542, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6861646766, "variance": 0.4708219634 }, { "average": 1.843885697, "count": 62014542, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9012502225, "variance": 0.8122519636 }, { "average": 0.5010545914, "count": 62014542, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999988919, "variance": 0.2499988919 }, { "average": 0.0005272473027, "count": 62014542, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02295581237, "variance": 0.0005269693215 }, { "average": 1.038954396, "count": 62014542, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1977815078, "variance": 0.03911752483 }, { "average": -0.1071630702, "count": 62014542, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.551407854, "variance": 57.02376057 }, { "average": 0.4864452276, "count": 62014542, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998162384, "variance": 0.2498162722 }, { "average": 422.4783935, "count": 62014542, "maximum": 457, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 23.9111881, "variance": 571.7449165 }, { "average": 160029158.4, "count": 62014542, "maximum": 160084335.1, "minimum": 159998318.3, "name": "GpsTime", "position": 12, "stddev": 39638.09476, "variance": 1571178557 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62014542, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526125.4422, 4825185.912, 1023.007614, 527677.4422, 4826739.272, 1725.067614 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526125.442242452, 4825185.912478869, 1023.0076143699703 ], [ 526125.442242452, 4826739.272478868, 1023.0076143699703 ], [ 527677.442242452, 4826739.272478868, 1725.0676143699702 ], [ 527677.442242452, 4825185.912478869, 1725.0676143699702 ], [ 526125.442242452, 4825185.912478869, 1023.0076143699703 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:38:55+00:00", "end_time": "2016-10-08T21:45:18+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1069500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73591359355228, 43.65874412597731, 412.79070805070575 ], [ -122.7358522696669, 43.67273085053051, 412.79070805070575 ], [ -122.71656689199801, 43.672684659319, 885.8907080507058 ], [ -122.71663269298804, 43.65869795718542, 885.8907080507058 ], [ -122.73591359355228, 43.65874412597731, 412.79070805070575 ] ] ] }, "bbox": [ -122.7359136, 43.65869796, 412.7907081, -122.7165669, 43.67273085, 885.8907081 ], "properties": { "datetime": "2016-10-09T21:08:08Z", "pc:count": 65220377, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522032.2606, "count": 65220377, "maximum": 522848.5543, "minimum": 521293.8743, "name": "X", "position": 0, "stddev": 437.9449064, "variance": 191795.741 }, { "average": 4834730.088, "count": 65220377, "maximum": 4835558.717, "minimum": 4834005.317, "name": "Y", "position": 1, "stddev": 454.6316733, "variance": 206689.9584 }, { "average": 668.9439284, "count": 65220377, "maximum": 885.8907081, "minimum": 412.7907081, "name": "Z", "position": 2, "stddev": 95.57966421, "variance": 9135.47221 }, { "average": 31.24967674, "count": 65220377, "maximum": 240, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.97915162, "variance": 440.1248026 }, { "average": 1.463477143, "count": 65220377, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6876938574, "variance": 0.4729228415 }, { "average": 1.926955543, "count": 65220377, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8605245019, "variance": 0.7405024184 }, { "average": 0.501237627, "count": 65220377, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984721, "variance": 0.2499984721 }, { "average": 0.000554228627, "count": 65220377, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02353553624, "variance": 0.0005539214662 }, { "average": 1.028931863, "count": 65220377, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1698220141, "variance": 0.02883951648 }, { "average": 0.6094831506, "count": 65220377, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.601711102, "variance": 57.78601168 }, { "average": 0.4924488707, "count": 65220377, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499942981, "variance": 0.2499429843 }, { "average": 430.7362798, "count": 65220377, "maximum": 452, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 12.14796878, "variance": 147.5731455 }, { "average": 160039285.5, "count": 65220377, "maximum": 160082488.2, "minimum": 160004131.3, "name": "GpsTime", "position": 12, "stddev": 36362.97291, "variance": 1322265799 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521293.8743, 4834005.317, 412.7907081, 522848.5543, 4835558.717, 885.8907081 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521293.8743340994, 4834005.317334509, 412.79070805070575 ], [ 521293.8743340994, 4835558.71733451, 412.79070805070575 ], [ 522848.55433409946, 4835558.71733451, 885.8907080507058 ], [ 522848.55433409946, 4834005.317334509, 885.8907080507058 ], [ 521293.8743340994, 4834005.317334509, 412.79070805070575 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:08:08+00:00", "end_time": "2016-10-08T23:22:11+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1069500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1069500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1069500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1069500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7359136, 43.65869796, 412.7907081, -122.7165669, 43.67273085, 885.8907081 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73591359355228, 43.65874412597731, 412.79070805070575 ], [ -122.7358522696669, 43.67273085053051, 412.79070805070575 ], [ -122.71656689199801, 43.672684659319, 885.8907080507058 ], [ -122.71663269298804, 43.65869795718542, 885.8907080507058 ], [ -122.73591359355228, 43.65874412597731, 412.79070805070575 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1069500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1069500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:08:08Z", "pc:count": 65220377, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522032.2606, "count": 65220377, "maximum": 522848.5543, "minimum": 521293.8743, "name": "X", "position": 0, "stddev": 437.9449064, "variance": 191795.741 }, { "average": 4834730.088, "count": 65220377, "maximum": 4835558.717, "minimum": 4834005.317, "name": "Y", "position": 1, "stddev": 454.6316733, "variance": 206689.9584 }, { "average": 668.9439284, "count": 65220377, "maximum": 885.8907081, "minimum": 412.7907081, "name": "Z", "position": 2, "stddev": 95.57966421, "variance": 9135.47221 }, { "average": 31.24967674, "count": 65220377, "maximum": 240, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.97915162, "variance": 440.1248026 }, { "average": 1.463477143, "count": 65220377, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6876938574, "variance": 0.4729228415 }, { "average": 1.926955543, "count": 65220377, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8605245019, "variance": 0.7405024184 }, { "average": 0.501237627, "count": 65220377, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984721, "variance": 0.2499984721 }, { "average": 0.000554228627, "count": 65220377, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02353553624, "variance": 0.0005539214662 }, { "average": 1.028931863, "count": 65220377, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1698220141, "variance": 0.02883951648 }, { "average": 0.6094831506, "count": 65220377, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.601711102, "variance": 57.78601168 }, { "average": 0.4924488707, "count": 65220377, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499942981, "variance": 0.2499429843 }, { "average": 430.7362798, "count": 65220377, "maximum": 452, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 12.14796878, "variance": 147.5731455 }, { "average": 160039285.5, "count": 65220377, "maximum": 160082488.2, "minimum": 160004131.3, "name": "GpsTime", "position": 12, "stddev": 36362.97291, "variance": 1322265799 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65220377, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521293.8743, 4834005.317, 412.7907081, 522848.5543, 4835558.717, 885.8907081 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521293.8743340994, 4834005.317334509, 412.79070805070575 ], [ 521293.8743340994, 4835558.71733451, 412.79070805070575 ], [ 522848.55433409946, 4835558.71733451, 885.8907080507058 ], [ 522848.55433409946, 4834005.317334509, 885.8907080507058 ], [ 521293.8743340994, 4834005.317334509, 412.79070805070575 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:08:08+00:00", "end_time": "2016-10-08T23:22:11+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1075500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7384478637304, 43.712691833741694, 386.18295751207273 ], [ -122.73838701547406, 43.726678068459094, 386.18295751207273 ], [ -122.71908334134396, 43.72663225630058, 1350.2629575120727 ], [ -122.71914867928024, 43.712646043816115, 1350.2629575120727 ], [ -122.7384478637304, 43.712691833741694, 386.18295751207273 ] ] ] }, "bbox": [ -122.7384479, 43.71264604, 386.1829575, -122.7190833, 43.72667807, 1350.262958 ], "properties": { "datetime": "2016-10-09T20:33:49Z", "pc:count": 59174251, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521809.9537, "count": 59174251, "maximum": 522625.3989, "minimum": 521070.6389, "name": "X", "position": 0, "stddev": 431.5004715, "variance": 186192.6569 }, { "average": 4840756.458, "count": 59174251, "maximum": 4841549.555, "minimum": 4839996.195, "name": "Y", "position": 1, "stddev": 430.4543086, "variance": 185290.9118 }, { "average": 610.9704347, "count": 59174251, "maximum": 1350.262958, "minimum": 386.1829575, "name": "Z", "position": 2, "stddev": 84.39598154, "variance": 7122.681701 }, { "average": 32.70342268, "count": 59174251, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.3557774, "variance": 545.492338 }, { "average": 1.462495402, "count": 59174251, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.689902077, "variance": 0.4759648758 }, { "average": 1.925201216, "count": 59174251, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8669381475, "variance": 0.7515817516 }, { "average": 0.4999667507, "count": 59174251, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000031, "variance": 0.2500000031 }, { "average": 0.0005206994508, "count": 59174251, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02281289836, "variance": 0.0005204283317 }, { "average": 1.041385501, "count": 59174251, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2022191794, "variance": 0.04089259653 }, { "average": 0.3974548714, "count": 59174251, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.527473438, "variance": 56.66285637 }, { "average": 0.4862729737, "count": 59174251, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998115375, "variance": 0.249811573 }, { "average": 425.7778314, "count": 59174251, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.10338047, "variance": 102.0782968 }, { "average": 160024939.6, "count": 59174251, "maximum": 160080429.1, "minimum": 160004236.9, "name": "GpsTime", "position": 12, "stddev": 31442.88967, "variance": 988655310.9 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521070.6389, 4839996.195, 386.1829575, 522625.3989, 4841549.555, 1350.262958 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521070.63890477887, 4839996.195450986, 386.18295751207273 ], [ 521070.63890477887, 4841549.555450985, 386.18295751207273 ], [ 522625.3989047789, 4841549.555450985, 1350.2629575120727 ], [ 522625.3989047789, 4839996.195450986, 1350.2629575120727 ], [ 521070.63890477887, 4839996.195450986, 386.18295751207273 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:33:49+00:00", "end_time": "2016-10-08T23:23:56+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1075500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1075500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1075500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1075500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7384479, 43.71264604, 386.1829575, -122.7190833, 43.72667807, 1350.262958 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7384478637304, 43.712691833741694, 386.18295751207273 ], [ -122.73838701547406, 43.726678068459094, 386.18295751207273 ], [ -122.71908334134396, 43.72663225630058, 1350.2629575120727 ], [ -122.71914867928024, 43.712646043816115, 1350.2629575120727 ], [ -122.7384478637304, 43.712691833741694, 386.18295751207273 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1075500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1075500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:33:49Z", "pc:count": 59174251, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521809.9537, "count": 59174251, "maximum": 522625.3989, "minimum": 521070.6389, "name": "X", "position": 0, "stddev": 431.5004715, "variance": 186192.6569 }, { "average": 4840756.458, "count": 59174251, "maximum": 4841549.555, "minimum": 4839996.195, "name": "Y", "position": 1, "stddev": 430.4543086, "variance": 185290.9118 }, { "average": 610.9704347, "count": 59174251, "maximum": 1350.262958, "minimum": 386.1829575, "name": "Z", "position": 2, "stddev": 84.39598154, "variance": 7122.681701 }, { "average": 32.70342268, "count": 59174251, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.3557774, "variance": 545.492338 }, { "average": 1.462495402, "count": 59174251, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.689902077, "variance": 0.4759648758 }, { "average": 1.925201216, "count": 59174251, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8669381475, "variance": 0.7515817516 }, { "average": 0.4999667507, "count": 59174251, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000031, "variance": 0.2500000031 }, { "average": 0.0005206994508, "count": 59174251, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02281289836, "variance": 0.0005204283317 }, { "average": 1.041385501, "count": 59174251, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2022191794, "variance": 0.04089259653 }, { "average": 0.3974548714, "count": 59174251, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.527473438, "variance": 56.66285637 }, { "average": 0.4862729737, "count": 59174251, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998115375, "variance": 0.249811573 }, { "average": 425.7778314, "count": 59174251, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.10338047, "variance": 102.0782968 }, { "average": 160024939.6, "count": 59174251, "maximum": 160080429.1, "minimum": 160004236.9, "name": "GpsTime", "position": 12, "stddev": 31442.88967, "variance": 988655310.9 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59174251, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521070.6389, 4839996.195, 386.1829575, 522625.3989, 4841549.555, 1350.262958 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521070.63890477887, 4839996.195450986, 386.18295751207273 ], [ 521070.63890477887, 4841549.555450985, 386.18295751207273 ], [ 522625.3989047789, 4841549.555450985, 1350.2629575120727 ], [ 522625.3989047789, 4839996.195450986, 1350.2629575120727 ], [ 521070.63890477887, 4839996.195450986, 386.18295751207273 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:33:49+00:00", "end_time": "2016-10-08T23:23:56+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1071000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66215615117983, 43.67404365155263, 815.4143317553082 ], [ -122.66207766432638, 43.6880291632861, 815.4143317553082 ], [ -122.64278801913967, 43.6879705106046, 1400.8543317553083 ], [ -122.64287098603803, 43.67398502733592, 1400.8543317553083 ], [ -122.66215615117983, 43.67404365155263, 815.4143317553082 ] ] ] }, "bbox": [ -122.6621562, 43.67398503, 815.4143318, -122.642788, 43.68802916, 1400.854332 ], "properties": { "datetime": "2016-09-29T21:03:28Z", "pc:count": 43252475, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528039.5229, "count": 43252475, "maximum": 528788.826, "minimum": 527234.186, "name": "X", "position": 0, "stddev": 433.1212992, "variance": 187594.0598 }, { "average": 4836510.66, "count": 43252475, "maximum": 4837279.351, "minimum": 4835726.071, "name": "Y", "position": 1, "stddev": 428.0636748, "variance": 183238.5097 }, { "average": 989.3484871, "count": 43252475, "maximum": 1400.854332, "minimum": 815.4143318, "name": "Z", "position": 2, "stddev": 70.46694818, "variance": 4965.590786 }, { "average": 42.48873425, "count": 43252475, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.69376085, "variance": 881.7194332 }, { "average": 1.47165761, "count": 43252475, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7054944899, "variance": 0.4977224753 }, { "average": 1.9435184, "count": 43252475, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8939704127, "variance": 0.7991830988 }, { "average": 0.5011875968, "count": 43252475, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999985954, "variance": 0.2499985954 }, { "average": 0.0005330793209, "count": 43252475, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02308235602, "variance": 0.0005327951597 }, { "average": 1.032624676, "count": 43252475, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1816737678, "variance": 0.0330053579 }, { "average": -0.06809280025, "count": 43252475, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.644345017, "variance": 58.43601073 }, { "average": 0.4855040087, "count": 43252475, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997898278, "variance": 0.249789872 }, { "average": 377.2833292, "count": 43252475, "maximum": 382, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 2.064004037, "variance": 4.260112664 }, { "average": 159215798.5, "count": 43252475, "maximum": 159218208.9, "minimum": 159214040.4, "name": "GpsTime", "position": 12, "stddev": 1088.662416, "variance": 1185185.856 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527234.186, 4835726.071, 815.4143318, 528788.826, 4837279.351, 1400.854332 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527234.1860090772, 4835726.070743105, 815.4143317553082 ], [ 527234.1860090772, 4837279.350743105, 815.4143317553082 ], [ 528788.8260090771, 4837279.350743105, 1400.8543317553083 ], [ 528788.8260090771, 4835726.070743105, 1400.8543317553083 ], [ 527234.1860090772, 4835726.070743105, 815.4143317553082 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T21:03:28+00:00", "end_time": "2016-09-29T19:54:00+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1071000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1071000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1071000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1071000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6621562, 43.67398503, 815.4143318, -122.642788, 43.68802916, 1400.854332 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66215615117983, 43.67404365155263, 815.4143317553082 ], [ -122.66207766432638, 43.6880291632861, 815.4143317553082 ], [ -122.64278801913967, 43.6879705106046, 1400.8543317553083 ], [ -122.64287098603803, 43.67398502733592, 1400.8543317553083 ], [ -122.66215615117983, 43.67404365155263, 815.4143317553082 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1071000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1071000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T21:03:28Z", "pc:count": 43252475, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528039.5229, "count": 43252475, "maximum": 528788.826, "minimum": 527234.186, "name": "X", "position": 0, "stddev": 433.1212992, "variance": 187594.0598 }, { "average": 4836510.66, "count": 43252475, "maximum": 4837279.351, "minimum": 4835726.071, "name": "Y", "position": 1, "stddev": 428.0636748, "variance": 183238.5097 }, { "average": 989.3484871, "count": 43252475, "maximum": 1400.854332, "minimum": 815.4143318, "name": "Z", "position": 2, "stddev": 70.46694818, "variance": 4965.590786 }, { "average": 42.48873425, "count": 43252475, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.69376085, "variance": 881.7194332 }, { "average": 1.47165761, "count": 43252475, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7054944899, "variance": 0.4977224753 }, { "average": 1.9435184, "count": 43252475, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8939704127, "variance": 0.7991830988 }, { "average": 0.5011875968, "count": 43252475, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999985954, "variance": 0.2499985954 }, { "average": 0.0005330793209, "count": 43252475, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02308235602, "variance": 0.0005327951597 }, { "average": 1.032624676, "count": 43252475, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1816737678, "variance": 0.0330053579 }, { "average": -0.06809280025, "count": 43252475, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.644345017, "variance": 58.43601073 }, { "average": 0.4855040087, "count": 43252475, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997898278, "variance": 0.249789872 }, { "average": 377.2833292, "count": 43252475, "maximum": 382, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 2.064004037, "variance": 4.260112664 }, { "average": 159215798.5, "count": 43252475, "maximum": 159218208.9, "minimum": 159214040.4, "name": "GpsTime", "position": 12, "stddev": 1088.662416, "variance": 1185185.856 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43252475, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527234.186, 4835726.071, 815.4143318, 528788.826, 4837279.351, 1400.854332 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527234.1860090772, 4835726.070743105, 815.4143317553082 ], [ 527234.1860090772, 4837279.350743105, 815.4143317553082 ], [ 528788.8260090771, 4837279.350743105, 1400.8543317553083 ], [ 528788.8260090771, 4835726.070743105, 1400.8543317553083 ], [ 527234.1860090772, 4835726.070743105, 815.4143317553082 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T21:03:28+00:00", "end_time": "2016-09-29T19:54:00+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1072500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73718011446383, 43.685718305329154, 588.8365457621466 ], [ -122.7371190280012, 43.69970478496694, 588.8365457621466 ], [ -122.71782450824603, 43.699658783064336, 1044.6565457621466 ], [ -122.71789007809575, 43.68567232575288, 1044.6565457621466 ], [ -122.73718011446383, 43.685718305329154, 588.8365457621466 ] ] ] }, "bbox": [ -122.7371801, 43.68567233, 588.8365458, -122.7178245, 43.69970478, 1044.656546 ], "properties": { "datetime": "2016-10-09T20:34:41Z", "pc:count": 58386518, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521902.5229, "count": 58386518, "maximum": 522736.9826, "minimum": 521182.2626, "name": "X", "position": 0, "stddev": 441.4195386, "variance": 194851.209 }, { "average": 4837783.124, "count": 58386518, "maximum": 4838554.165, "minimum": 4837000.785, "name": "Y", "position": 1, "stddev": 437.9004892, "variance": 191756.8385 }, { "average": 825.5080569, "count": 58386518, "maximum": 1044.656546, "minimum": 588.8365458, "name": "Z", "position": 2, "stddev": 96.63142381, "variance": 9337.632068 }, { "average": 41.46253812, "count": 58386518, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.77252833, "variance": 886.4034432 }, { "average": 1.48635053, "count": 58386518, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7205352321, "variance": 0.5191710207 }, { "average": 1.972960402, "count": 58386518, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9136722425, "variance": 0.8347969667 }, { "average": 0.5006050541, "count": 58386518, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996382, "variance": 0.2499996382 }, { "average": 0.0005494247833, "count": 58386518, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343337204, "variance": 0.0005491229251 }, { "average": 1.031799653, "count": 58386518, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1793903012, "variance": 0.03218088017 }, { "average": 0.2640380273, "count": 58386518, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.698114059, "variance": 59.26096006 }, { "average": 0.4874799521, "count": 58386518, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998432281, "variance": 0.2498432527 }, { "average": 426.9889249, "count": 58386518, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.62987371, "variance": 112.9942152 }, { "average": 160028689.6, "count": 58386518, "maximum": 160080481, "minimum": 160004183.9, "name": "GpsTime", "position": 12, "stddev": 33331.89879, "variance": 1111015477 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521182.2626, 4837000.785, 588.8365458, 522736.9826, 4838554.165, 1044.656546 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521182.2626042609, 4837000.784849855, 588.8365457621466 ], [ 521182.2626042609, 4838554.164849856, 588.8365457621466 ], [ 522736.98260426085, 4838554.164849856, 1044.6565457621466 ], [ 522736.98260426085, 4837000.784849855, 1044.6565457621466 ], [ 521182.2626042609, 4837000.784849855, 588.8365457621466 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:34:41+00:00", "end_time": "2016-10-08T23:23:03+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1072500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1072500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1072500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1072500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7371801, 43.68567233, 588.8365458, -122.7178245, 43.69970478, 1044.656546 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73718011446383, 43.685718305329154, 588.8365457621466 ], [ -122.7371190280012, 43.69970478496694, 588.8365457621466 ], [ -122.71782450824603, 43.699658783064336, 1044.6565457621466 ], [ -122.71789007809575, 43.68567232575288, 1044.6565457621466 ], [ -122.73718011446383, 43.685718305329154, 588.8365457621466 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1072500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1072500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:34:41Z", "pc:count": 58386518, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521902.5229, "count": 58386518, "maximum": 522736.9826, "minimum": 521182.2626, "name": "X", "position": 0, "stddev": 441.4195386, "variance": 194851.209 }, { "average": 4837783.124, "count": 58386518, "maximum": 4838554.165, "minimum": 4837000.785, "name": "Y", "position": 1, "stddev": 437.9004892, "variance": 191756.8385 }, { "average": 825.5080569, "count": 58386518, "maximum": 1044.656546, "minimum": 588.8365458, "name": "Z", "position": 2, "stddev": 96.63142381, "variance": 9337.632068 }, { "average": 41.46253812, "count": 58386518, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.77252833, "variance": 886.4034432 }, { "average": 1.48635053, "count": 58386518, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7205352321, "variance": 0.5191710207 }, { "average": 1.972960402, "count": 58386518, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9136722425, "variance": 0.8347969667 }, { "average": 0.5006050541, "count": 58386518, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996382, "variance": 0.2499996382 }, { "average": 0.0005494247833, "count": 58386518, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343337204, "variance": 0.0005491229251 }, { "average": 1.031799653, "count": 58386518, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1793903012, "variance": 0.03218088017 }, { "average": 0.2640380273, "count": 58386518, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.698114059, "variance": 59.26096006 }, { "average": 0.4874799521, "count": 58386518, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998432281, "variance": 0.2498432527 }, { "average": 426.9889249, "count": 58386518, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.62987371, "variance": 112.9942152 }, { "average": 160028689.6, "count": 58386518, "maximum": 160080481, "minimum": 160004183.9, "name": "GpsTime", "position": 12, "stddev": 33331.89879, "variance": 1111015477 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58386518, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521182.2626, 4837000.785, 588.8365458, 522736.9826, 4838554.165, 1044.656546 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521182.2626042609, 4837000.784849855, 588.8365457621466 ], [ 521182.2626042609, 4838554.164849856, 588.8365457621466 ], [ 522736.98260426085, 4838554.164849856, 1044.6565457621466 ], [ 522736.98260426085, 4837000.784849855, 1044.6565457621466 ], [ 521182.2626042609, 4837000.784849855, 588.8365457621466 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:34:41+00:00", "end_time": "2016-10-08T23:23:03+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1062000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.63989245380692, 43.593560661000296, 885.4070922733245 ], [ -122.63980902401063, 43.607547237636666, 885.4070922733245 ], [ -122.62054615554226, 43.60748492354779, 1487.4070922733245 ], [ -122.62063404687626, 43.593498377159506, 1487.4070922733245 ], [ -122.63989245380692, 43.593560661000296, 885.4070922733245 ] ] ] }, "bbox": [ -122.6398925, 43.59349838, 885.4070923, -122.6205462, 43.60754724, 1487.407092 ], "properties": { "datetime": "2016-10-09T21:16:05Z", "pc:count": 57462919, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529833.1452, "count": 57462919, "maximum": 530622.2295, "minimum": 529067.6695, "name": "X", "position": 0, "stddev": 408.28047, "variance": 166692.9422 }, { "average": 4827591.455, "count": 57462919, "maximum": 4828348.497, "minimum": 4826795.117, "name": "Y", "position": 1, "stddev": 433.6687599, "variance": 188068.5933 }, { "average": 1138.616068, "count": 57462919, "maximum": 1487.407092, "minimum": 885.4070923, "name": "Z", "position": 2, "stddev": 117.2521786, "variance": 13748.07338 }, { "average": 40.28672379, "count": 57462919, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.44278401, "variance": 866.8775304 }, { "average": 1.47662657, "count": 57462919, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7017381066, "variance": 0.4924363703 }, { "average": 1.953013142, "count": 57462919, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8793895498, "variance": 0.7733259802 }, { "average": 0.5007492223, "count": 57462919, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999443, "variance": 0.249999443 }, { "average": 0.0005491715449, "count": 57462919, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02342797398, "variance": 0.000548869965 }, { "average": 1.03613894, "count": 57462919, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1896355606, "variance": 0.03596164583 }, { "average": 0.2675575015, "count": 57462919, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.537814345, "variance": 56.8186451 }, { "average": 0.4847238443, "count": 57462919, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997665889, "variance": 0.2497666434 }, { "average": 402.095196, "count": 57462919, "maximum": 453, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 27.40429484, "variance": 750.9953759 }, { "average": 159776519.1, "count": 57462919, "maximum": 160082965.5, "minimum": 159210772.6, "name": "GpsTime", "position": 12, "stddev": 372350.1131, "variance": 138644606800.0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529067.6695, 4826795.117, 885.4070923, 530622.2295, 4828348.497, 1487.407092 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529067.6695288329, 4826795.117267401, 885.4070922733245 ], [ 529067.6695288329, 4828348.497267402, 885.4070922733245 ], [ 530622.229528833, 4828348.497267402, 1487.4070922733245 ], [ 530622.229528833, 4826795.117267401, 1487.4070922733245 ], [ 529067.6695288329, 4826795.117267401, 885.4070922733245 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:16:05+00:00", "end_time": "2016-09-29T18:59:32+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1062000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1062000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1062000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1062000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6398925, 43.59349838, 885.4070923, -122.6205462, 43.60754724, 1487.407092 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.63989245380692, 43.593560661000296, 885.4070922733245 ], [ -122.63980902401063, 43.607547237636666, 885.4070922733245 ], [ -122.62054615554226, 43.60748492354779, 1487.4070922733245 ], [ -122.62063404687626, 43.593498377159506, 1487.4070922733245 ], [ -122.63989245380692, 43.593560661000296, 885.4070922733245 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1062000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1062000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:16:05Z", "pc:count": 57462919, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529833.1452, "count": 57462919, "maximum": 530622.2295, "minimum": 529067.6695, "name": "X", "position": 0, "stddev": 408.28047, "variance": 166692.9422 }, { "average": 4827591.455, "count": 57462919, "maximum": 4828348.497, "minimum": 4826795.117, "name": "Y", "position": 1, "stddev": 433.6687599, "variance": 188068.5933 }, { "average": 1138.616068, "count": 57462919, "maximum": 1487.407092, "minimum": 885.4070923, "name": "Z", "position": 2, "stddev": 117.2521786, "variance": 13748.07338 }, { "average": 40.28672379, "count": 57462919, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.44278401, "variance": 866.8775304 }, { "average": 1.47662657, "count": 57462919, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7017381066, "variance": 0.4924363703 }, { "average": 1.953013142, "count": 57462919, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8793895498, "variance": 0.7733259802 }, { "average": 0.5007492223, "count": 57462919, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999443, "variance": 0.249999443 }, { "average": 0.0005491715449, "count": 57462919, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02342797398, "variance": 0.000548869965 }, { "average": 1.03613894, "count": 57462919, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1896355606, "variance": 0.03596164583 }, { "average": 0.2675575015, "count": 57462919, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.537814345, "variance": 56.8186451 }, { "average": 0.4847238443, "count": 57462919, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997665889, "variance": 0.2497666434 }, { "average": 402.095196, "count": 57462919, "maximum": 453, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 27.40429484, "variance": 750.9953759 }, { "average": 159776519.1, "count": 57462919, "maximum": 160082965.5, "minimum": 159210772.6, "name": "GpsTime", "position": 12, "stddev": 372350.1131, "variance": 138644606800.0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57462919, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529067.6695, 4826795.117, 885.4070923, 530622.2295, 4828348.497, 1487.407092 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529067.6695288329, 4826795.117267401, 885.4070922733245 ], [ 529067.6695288329, 4828348.497267402, 885.4070922733245 ], [ 530622.229528833, 4828348.497267402, 1487.4070922733245 ], [ 530622.229528833, 4826795.117267401, 1487.4070922733245 ], [ 529067.6695288329, 4826795.117267401, 885.4070922733245 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:16:05+00:00", "end_time": "2016-09-29T18:59:32+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1083000_20161025.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66704202546723, 43.781938459668034, 600.6851900296977 ], [ -122.66697269445008, 43.79442694135278, 600.6851900296977 ], [ -122.65055194636004, 43.794377913809065, 1286.3451900296975 ], [ -122.65062469575169, 43.78188945336801, 1286.3451900296975 ], [ -122.66704202546723, 43.781938459668034, 600.6851900296977 ] ] ] }, "bbox": [ -122.667042, 43.78188945, 600.68519, -122.6505519, 43.79442694, 1286.34519 ], "properties": { "datetime": "2016-10-26T00:03:33Z", "pc:count": 20451502, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527339.8702, "count": 20451502, "maximum": 528113.2713, "minimum": 526792.1913, "name": "X", "position": 0, "stddev": 326.4174088, "variance": 106548.3248 }, { "average": 4848247.015, "count": 20451502, "maximum": 4849094.594, "minimum": 4847707.554, "name": "Y", "position": 1, "stddev": 321.106726, "variance": 103109.5295 }, { "average": 1024.996983, "count": 20451502, "maximum": 1286.34519, "minimum": 600.68519, "name": "Z", "position": 2, "stddev": 101.726398, "variance": 10348.26005 }, { "average": 51.30487047, "count": 20451502, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.85850064, "variance": 1358.54907 }, { "average": 1.458157205, "count": 20451502, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7090179182, "variance": 0.5027064083 }, { "average": 1.916078682, "count": 20451502, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9164445695, "variance": 0.8398706489 }, { "average": 0.501748429, "count": 20451502, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999969552, "variance": 0.2499969552 }, { "average": 0.0005369776753, "count": 20451502, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02316655685, "variance": 0.0005366893565 }, { "average": 1.039870177, "count": 20451502, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2000396776, "variance": 0.0400158726 }, { "average": 0.07940403478, "count": 20451502, "maximum": 12, "minimum": -13.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 7.593991177, "variance": 57.668702 }, { "average": 0.4862882443, "count": 20451502, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998119646, "variance": 0.249812 }, { "average": 387.0908283, "count": 20451502, "maximum": 482, "minimum": 376, "name": "PointSourceId", "position": 11, "stddev": 8.076753689, "variance": 65.23395015 }, { "average": 159270446.2, "count": 20451502, "maximum": 161475413, "minimum": 159214944, "name": "GpsTime", "position": 12, "stddev": 111652.714, "variance": 12466328540.0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526792.1913, 4847707.554, 600.68519, 528113.2713, 4849094.594, 1286.34519 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526792.1913321189, 4847707.553943096, 600.6851900296977 ], [ 526792.1913321189, 4849094.593943095, 600.6851900296977 ], [ 528113.271332119, 4849094.593943095, 1286.3451900296975 ], [ 528113.271332119, 4847707.553943096, 1286.3451900296975 ], [ 526792.1913321189, 4847707.553943096, 600.6851900296977 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:03:33+00:00", "end_time": "2016-09-29T20:09:04+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1083000_20161025.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1083000_20161025.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1083000_20161025.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1083000_20161025.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.667042, 43.78188945, 600.68519, -122.6505519, 43.79442694, 1286.34519 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66704202546723, 43.781938459668034, 600.6851900296977 ], [ -122.66697269445008, 43.79442694135278, 600.6851900296977 ], [ -122.65055194636004, 43.794377913809065, 1286.3451900296975 ], [ -122.65062469575169, 43.78188945336801, 1286.3451900296975 ], [ -122.66704202546723, 43.781938459668034, 600.6851900296977 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1083000_20161025.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1083000_20161025.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-26T00:03:33Z", "pc:count": 20451502, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527339.8702, "count": 20451502, "maximum": 528113.2713, "minimum": 526792.1913, "name": "X", "position": 0, "stddev": 326.4174088, "variance": 106548.3248 }, { "average": 4848247.015, "count": 20451502, "maximum": 4849094.594, "minimum": 4847707.554, "name": "Y", "position": 1, "stddev": 321.106726, "variance": 103109.5295 }, { "average": 1024.996983, "count": 20451502, "maximum": 1286.34519, "minimum": 600.68519, "name": "Z", "position": 2, "stddev": 101.726398, "variance": 10348.26005 }, { "average": 51.30487047, "count": 20451502, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.85850064, "variance": 1358.54907 }, { "average": 1.458157205, "count": 20451502, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7090179182, "variance": 0.5027064083 }, { "average": 1.916078682, "count": 20451502, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9164445695, "variance": 0.8398706489 }, { "average": 0.501748429, "count": 20451502, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999969552, "variance": 0.2499969552 }, { "average": 0.0005369776753, "count": 20451502, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02316655685, "variance": 0.0005366893565 }, { "average": 1.039870177, "count": 20451502, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2000396776, "variance": 0.0400158726 }, { "average": 0.07940403478, "count": 20451502, "maximum": 12, "minimum": -13.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 7.593991177, "variance": 57.668702 }, { "average": 0.4862882443, "count": 20451502, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998119646, "variance": 0.249812 }, { "average": 387.0908283, "count": 20451502, "maximum": 482, "minimum": 376, "name": "PointSourceId", "position": 11, "stddev": 8.076753689, "variance": 65.23395015 }, { "average": 159270446.2, "count": 20451502, "maximum": 161475413, "minimum": 159214944, "name": "GpsTime", "position": 12, "stddev": 111652.714, "variance": 12466328540.0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 20451502, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526792.1913, 4847707.554, 600.68519, 528113.2713, 4849094.594, 1286.34519 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526792.1913321189, 4847707.553943096, 600.6851900296977 ], [ 526792.1913321189, 4849094.593943095, 600.6851900296977 ], [ 528113.271332119, 4849094.593943095, 1286.3451900296975 ], [ 528113.271332119, 4847707.553943096, 1286.3451900296975 ], [ 526792.1913321189, 4847707.553943096, 600.6851900296977 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:03:33+00:00", "end_time": "2016-09-29T20:09:04+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1068000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69810378311705, 43.64616862229832, 486.04353875276354 ], [ -122.69803371018902, 43.660155332059425, 486.04353875276354 ], [ -122.67875217625433, 43.660102772155625, 1313.0635387527636 ], [ -122.67882672338585, 43.64611608790576, 1313.0635387527636 ], [ -122.69810378311705, 43.64616862229832, 486.04353875276354 ] ] ] }, "bbox": [ -122.6981038, 43.64611609, 486.0435388, -122.6787522, 43.66015533, 1313.063539 ], "properties": { "datetime": "2016-10-09T22:19:00Z", "pc:count": 63082879, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525112.0569, "count": 63082879, "maximum": 525902.3446, "minimum": 524347.6446, "name": "X", "position": 0, "stddev": 432.0454847, "variance": 186663.3009 }, { "average": 4833280.682, "count": 63082879, "maximum": 4834172.464, "minimum": 4832619.064, "name": "Y", "position": 1, "stddev": 441.1190847, "variance": 194586.0469 }, { "average": 670.7482899, "count": 63082879, "maximum": 1313.063539, "minimum": 486.0435388, "name": "Z", "position": 2, "stddev": 64.1595424, "variance": 4116.446881 }, { "average": 30.90882016, "count": 63082879, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.69234479, "variance": 428.173133 }, { "average": 1.424514455, "count": 63082879, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6494809551, "variance": 0.421825511 }, { "average": 1.849317974, "count": 63082879, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8129417353, "variance": 0.660874265 }, { "average": 0.4991485566, "count": 63082879, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999279, "variance": 0.249999279 }, { "average": 0.0005053669158, "count": 63082879, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02247468638, "variance": 0.0005051115281 }, { "average": 1.027818325, "count": 63082879, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1670147291, "variance": 0.02789391973 }, { "average": 1.585118969, "count": 63082879, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.36186095, "variance": 54.19699664 }, { "average": 0.4893371465, "count": 63082879, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998862946, "variance": 0.2498863075 }, { "average": 423.1610646, "count": 63082879, "maximum": 463, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 24.8063798, "variance": 615.3564785 }, { "average": 160008245.6, "count": 63082879, "maximum": 160086740, "minimum": 159290427.4, "name": "GpsTime", "position": 12, "stddev": 150400.4763, "variance": 22620303280.0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524347.6446, 4832619.064, 486.0435388, 525902.3446, 4834172.464, 1313.063539 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524347.6446087274, 4832619.0636371905, 486.04353875276354 ], [ 524347.6446087274, 4834172.463637191, 486.04353875276354 ], [ 525902.3446087274, 4834172.463637191, 1313.0635387527636 ], [ 525902.3446087274, 4832619.0636371905, 1313.0635387527636 ], [ 524347.6446087274, 4832619.0636371905, 486.04353875276354 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:19:00+00:00", "end_time": "2016-09-30T17:07:07+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1068000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1068000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1068000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1068000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6981038, 43.64611609, 486.0435388, -122.6787522, 43.66015533, 1313.063539 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69810378311705, 43.64616862229832, 486.04353875276354 ], [ -122.69803371018902, 43.660155332059425, 486.04353875276354 ], [ -122.67875217625433, 43.660102772155625, 1313.0635387527636 ], [ -122.67882672338585, 43.64611608790576, 1313.0635387527636 ], [ -122.69810378311705, 43.64616862229832, 486.04353875276354 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1068000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1068000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:19:00Z", "pc:count": 63082879, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 525112.0569, "count": 63082879, "maximum": 525902.3446, "minimum": 524347.6446, "name": "X", "position": 0, "stddev": 432.0454847, "variance": 186663.3009 }, { "average": 4833280.682, "count": 63082879, "maximum": 4834172.464, "minimum": 4832619.064, "name": "Y", "position": 1, "stddev": 441.1190847, "variance": 194586.0469 }, { "average": 670.7482899, "count": 63082879, "maximum": 1313.063539, "minimum": 486.0435388, "name": "Z", "position": 2, "stddev": 64.1595424, "variance": 4116.446881 }, { "average": 30.90882016, "count": 63082879, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.69234479, "variance": 428.173133 }, { "average": 1.424514455, "count": 63082879, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6494809551, "variance": 0.421825511 }, { "average": 1.849317974, "count": 63082879, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8129417353, "variance": 0.660874265 }, { "average": 0.4991485566, "count": 63082879, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999279, "variance": 0.249999279 }, { "average": 0.0005053669158, "count": 63082879, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02247468638, "variance": 0.0005051115281 }, { "average": 1.027818325, "count": 63082879, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1670147291, "variance": 0.02789391973 }, { "average": 1.585118969, "count": 63082879, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.36186095, "variance": 54.19699664 }, { "average": 0.4893371465, "count": 63082879, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998862946, "variance": 0.2498863075 }, { "average": 423.1610646, "count": 63082879, "maximum": 463, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 24.8063798, "variance": 615.3564785 }, { "average": 160008245.6, "count": 63082879, "maximum": 160086740, "minimum": 159290427.4, "name": "GpsTime", "position": 12, "stddev": 150400.4763, "variance": 22620303280.0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63082879, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524347.6446, 4832619.064, 486.0435388, 525902.3446, 4834172.464, 1313.063539 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524347.6446087274, 4832619.0636371905, 486.04353875276354 ], [ 524347.6446087274, 4834172.463637191, 486.04353875276354 ], [ 525902.3446087274, 4834172.463637191, 1313.0635387527636 ], [ 525902.3446087274, 4832619.0636371905, 1313.0635387527636 ], [ 524347.6446087274, 4832619.0636371905, 486.04353875276354 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:19:00+00:00", "end_time": "2016-09-30T17:07:07+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1059000_20161025.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.63860354704225, 43.57823042971997, 1387.1037137838657 ], [ -122.63858985475511, 43.58051960556744, 1387.1037137838657 ], [ -122.62181595605774, 43.58046534918594, 2237.1237137838657 ], [ -122.6218302838002, 43.57817617765005, 2237.1237137838657 ], [ -122.63860354704225, 43.57823042971997, 1387.1037137838657 ] ] ] }, "bbox": [ -122.6386035, 43.57817618, 1387.103714, -122.621816, 43.58051961, 2237.123714 ], "properties": { "datetime": "2016-10-26T00:13:46Z", "pc:count": 5867678, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529955.7124, "count": 5867678, "maximum": 530533.4135, "minimum": 529179.1135, "name": "X", "position": 0, "stddev": 336.3428547, "variance": 113126.5159 }, { "average": 4825247.164, "count": 5867678, "maximum": 4825347.236, "minimum": 4825092.996, "name": "Y", "position": 1, "stddev": 54.7221182, "variance": 2994.51022 }, { "average": 1565.23567, "count": 5867678, "maximum": 2237.123714, "minimum": 1387.103714, "name": "Z", "position": 2, "stddev": 78.36102129, "variance": 6140.449657 }, { "average": 100.3323545, "count": 5867678, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 62.20873638, "variance": 3869.926882 }, { "average": 1.250302249, "count": 5867678, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.5452040152, "variance": 0.2972474182 }, { "average": 1.502534222, "count": 5867678, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.7623052697, "variance": 0.5811093242 }, { "average": 0.4914855587, "count": 5867678, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999275416, "variance": 0.2499275469 }, { "average": 0.0003301135475, "count": 5867678, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01816602953, "variance": 0.0003300046288 }, { "average": 1.093434405, "count": 5867678, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.5853047167, "variance": 0.3425816114 }, { "average": 1.96243323, "count": 5867678, "maximum": 13.99800014, "minimum": -13.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 7.184799677, "variance": 51.6213464 }, { "average": 0.497648644, "count": 5867678, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999945137, "variance": 0.2499945137 }, { "average": 433.8715998, "count": 5867678, "maximum": 483, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 45.60465495, "variance": 2079.784553 }, { "average": 160516224, "count": 5867678, "maximum": 161476026.5, "minimum": 159211059, "name": "GpsTime", "position": 12, "stddev": 889095.4465, "variance": 790490712900.0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529179.1135, 4825092.996, 1387.103714, 530533.4135, 4825347.236, 2237.123714 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529179.1134572836, 4825092.996070996, 1387.1037137838657 ], [ 529179.1134572836, 4825347.236070996, 1387.1037137838657 ], [ 530533.4134572836, 4825347.236070996, 2237.1237137838657 ], [ 530533.4134572836, 4825092.996070996, 2237.1237137838657 ], [ 529179.1134572836, 4825092.996070996, 1387.1037137838657 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:13:46+00:00", "end_time": "2016-09-29T19:04:19+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1059000_20161025.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1059000_20161025.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1059000_20161025.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1059000_20161025.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6386035, 43.57817618, 1387.103714, -122.621816, 43.58051961, 2237.123714 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.63860354704225, 43.57823042971997, 1387.1037137838657 ], [ -122.63858985475511, 43.58051960556744, 1387.1037137838657 ], [ -122.62181595605774, 43.58046534918594, 2237.1237137838657 ], [ -122.6218302838002, 43.57817617765005, 2237.1237137838657 ], [ -122.63860354704225, 43.57823042971997, 1387.1037137838657 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1059000_20161025.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1059000_20161025.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-26T00:13:46Z", "pc:count": 5867678, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529955.7124, "count": 5867678, "maximum": 530533.4135, "minimum": 529179.1135, "name": "X", "position": 0, "stddev": 336.3428547, "variance": 113126.5159 }, { "average": 4825247.164, "count": 5867678, "maximum": 4825347.236, "minimum": 4825092.996, "name": "Y", "position": 1, "stddev": 54.7221182, "variance": 2994.51022 }, { "average": 1565.23567, "count": 5867678, "maximum": 2237.123714, "minimum": 1387.103714, "name": "Z", "position": 2, "stddev": 78.36102129, "variance": 6140.449657 }, { "average": 100.3323545, "count": 5867678, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 62.20873638, "variance": 3869.926882 }, { "average": 1.250302249, "count": 5867678, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.5452040152, "variance": 0.2972474182 }, { "average": 1.502534222, "count": 5867678, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.7623052697, "variance": 0.5811093242 }, { "average": 0.4914855587, "count": 5867678, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999275416, "variance": 0.2499275469 }, { "average": 0.0003301135475, "count": 5867678, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01816602953, "variance": 0.0003300046288 }, { "average": 1.093434405, "count": 5867678, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.5853047167, "variance": 0.3425816114 }, { "average": 1.96243323, "count": 5867678, "maximum": 13.99800014, "minimum": -13.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 7.184799677, "variance": 51.6213464 }, { "average": 0.497648644, "count": 5867678, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999945137, "variance": 0.2499945137 }, { "average": 433.8715998, "count": 5867678, "maximum": 483, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 45.60465495, "variance": 2079.784553 }, { "average": 160516224, "count": 5867678, "maximum": 161476026.5, "minimum": 159211059, "name": "GpsTime", "position": 12, "stddev": 889095.4465, "variance": 790490712900.0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 5867678, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529179.1135, 4825092.996, 1387.103714, 530533.4135, 4825347.236, 2237.123714 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529179.1134572836, 4825092.996070996, 1387.1037137838657 ], [ 529179.1134572836, 4825347.236070996, 1387.1037137838657 ], [ 530533.4134572836, 4825347.236070996, 2237.1237137838657 ], [ 530533.4134572836, 4825092.996070996, 2237.1237137838657 ], [ 529179.1134572836, 4825092.996070996, 1387.1037137838657 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:13:46+00:00", "end_time": "2016-09-29T19:04:19+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_385500_1062000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65846564755151, 43.59311619841138, 1047.8258543194088 ], [ -122.65838652401015, 43.60710244380003, 1047.8258543194088 ], [ -122.63912350978441, 43.60704325963263, 1736.045854319409 ], [ -122.63920709474068, 43.59305704297212, 1736.045854319409 ], [ -122.65846564755151, 43.59311619841138, 1047.8258543194088 ] ] ] }, "bbox": [ -122.6584656, 43.59305704, 1047.825854, -122.6391235, 43.60710244, 1736.045854 ], "properties": { "datetime": "2016-10-08T22:36:06Z", "pc:count": 54015446, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528334.9089, "count": 54015446, "maximum": 529123.2342, "minimum": 527568.6542, "name": "X", "position": 0, "stddev": 429.5135969, "variance": 184481.9299 }, { "average": 4827556.889, "count": 54015446, "maximum": 4828292.765, "minimum": 4826739.425, "name": "Y", "position": 1, "stddev": 433.6495565, "variance": 188051.9379 }, { "average": 1403.124147, "count": 54015446, "maximum": 1736.045854, "minimum": 1047.825854, "name": "Z", "position": 2, "stddev": 127.4767486, "variance": 16250.32144 }, { "average": 57.69415332, "count": 54015446, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 40.40536436, "variance": 1632.593469 }, { "average": 1.437968873, "count": 54015446, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7051732551, "variance": 0.4972693197 }, { "average": 1.876322765, "count": 54015446, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9285917616, "variance": 0.8622826598 }, { "average": 0.5009914386, "count": 54015446, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990217, "variance": 0.2499990217 }, { "average": 0.0004746420126, "count": 54015446, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02178110962, "variance": 0.0004744167363 }, { "average": 1.078234159, "count": 54015446, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2719880975, "variance": 0.0739775252 }, { "average": 0.4362907174, "count": 54015446, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.599976857, "variance": 57.75964823 }, { "average": 0.4862655026, "count": 54015446, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998113326, "variance": 0.2498113682 }, { "average": 405.9113226, "count": 54015446, "maximum": 409, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 2.717997129, "variance": 7.387508393 }, { "average": 160000506.7, "count": 54015446, "maximum": 160001366.2, "minimum": 159998366, "name": "GpsTime", "position": 12, "stddev": 800.7579418, "variance": 641213.2813 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527568.6542, 4826739.425, 1047.825854, 529123.2342, 4828292.765, 1736.045854 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527568.6542072899, 4826739.425446425, 1047.8258543194088 ], [ 527568.6542072899, 4828292.7654464245, 1047.8258543194088 ], [ 529123.23420729, 4828292.7654464245, 1736.045854319409 ], [ 529123.23420729, 4826739.425446425, 1736.045854319409 ], [ 527568.6542072899, 4826739.425446425, 1047.8258543194088 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:36:06+00:00", "end_time": "2016-10-08T21:46:06+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_385500_1062000_20161008.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_385500_1062000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_385500_1062000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_385500_1062000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6584656, 43.59305704, 1047.825854, -122.6391235, 43.60710244, 1736.045854 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65846564755151, 43.59311619841138, 1047.8258543194088 ], [ -122.65838652401015, 43.60710244380003, 1047.8258543194088 ], [ -122.63912350978441, 43.60704325963263, 1736.045854319409 ], [ -122.63920709474068, 43.59305704297212, 1736.045854319409 ], [ -122.65846564755151, 43.59311619841138, 1047.8258543194088 ] ] ] }, "id": "FPC_UMPCTG_385500_1062000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_385500_1062000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T22:36:06Z", "pc:count": 54015446, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528334.9089, "count": 54015446, "maximum": 529123.2342, "minimum": 527568.6542, "name": "X", "position": 0, "stddev": 429.5135969, "variance": 184481.9299 }, { "average": 4827556.889, "count": 54015446, "maximum": 4828292.765, "minimum": 4826739.425, "name": "Y", "position": 1, "stddev": 433.6495565, "variance": 188051.9379 }, { "average": 1403.124147, "count": 54015446, "maximum": 1736.045854, "minimum": 1047.825854, "name": "Z", "position": 2, "stddev": 127.4767486, "variance": 16250.32144 }, { "average": 57.69415332, "count": 54015446, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 40.40536436, "variance": 1632.593469 }, { "average": 1.437968873, "count": 54015446, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7051732551, "variance": 0.4972693197 }, { "average": 1.876322765, "count": 54015446, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9285917616, "variance": 0.8622826598 }, { "average": 0.5009914386, "count": 54015446, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990217, "variance": 0.2499990217 }, { "average": 0.0004746420126, "count": 54015446, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02178110962, "variance": 0.0004744167363 }, { "average": 1.078234159, "count": 54015446, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2719880975, "variance": 0.0739775252 }, { "average": 0.4362907174, "count": 54015446, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.599976857, "variance": 57.75964823 }, { "average": 0.4862655026, "count": 54015446, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998113326, "variance": 0.2498113682 }, { "average": 405.9113226, "count": 54015446, "maximum": 409, "minimum": 399, "name": "PointSourceId", "position": 11, "stddev": 2.717997129, "variance": 7.387508393 }, { "average": 160000506.7, "count": 54015446, "maximum": 160001366.2, "minimum": 159998366, "name": "GpsTime", "position": 12, "stddev": 800.7579418, "variance": 641213.2813 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54015446, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527568.6542, 4826739.425, 1047.825854, 529123.2342, 4828292.765, 1736.045854 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527568.6542072899, 4826739.425446425, 1047.8258543194088 ], [ 527568.6542072899, 4828292.7654464245, 1047.8258543194088 ], [ 529123.23420729, 4828292.7654464245, 1736.045854319409 ], [ 529123.23420729, 4826739.425446425, 1736.045854319409 ], [ 527568.6542072899, 4826739.425446425, 1047.8258543194088 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:36:06+00:00", "end_time": "2016-10-08T21:46:06+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_384000_1081500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68510318217979, 43.768003103893214, 548.6383319003494 ], [ -122.68502978511737, 43.78198859686416, 548.6383319003494 ], [ -122.66570941305737, 43.781933720282446, 1230.9583319003495 ], [ -122.66578731212029, 43.76794825393973, 1230.9583319003495 ], [ -122.68510318217979, 43.768003103893214, 548.6383319003494 ] ] ] }, "bbox": [ -122.6851032, 43.76794825, 548.6383319, -122.6657094, 43.7819886, 1230.958332 ], "properties": { "datetime": "2016-10-09T19:01:45Z", "pc:count": 51845295, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526047.3464, "count": 51845295, "maximum": 526899.4251, "minimum": 525344.7451, "name": "X", "position": 0, "stddev": 412.4544576, "variance": 170118.6796 }, { "average": 4846925.453, "count": 51845295, "maximum": 4847707.46, "minimum": 4846154.16, "name": "Y", "position": 1, "stddev": 429.8704716, "variance": 184788.6223 }, { "average": 1009.597387, "count": 51845295, "maximum": 1230.958332, "minimum": 548.6383319, "name": "Z", "position": 2, "stddev": 108.6065944, "variance": 11795.39235 }, { "average": 50.34650481, "count": 51845295, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.15398975, "variance": 1380.418954 }, { "average": 1.500965632, "count": 51845295, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7351004681, "variance": 0.5403726982 }, { "average": 2.002013934, "count": 51845295, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9323418888, "variance": 0.8692613976 }, { "average": 0.500964996, "count": 51845295, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990736, "variance": 0.2499990736 }, { "average": 0.0005174240015, "count": 51845295, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02274107042, "variance": 0.0005171562839 }, { "average": 1.029033126, "count": 51845295, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1707754556, "variance": 0.02916425622 }, { "average": 0.6057496341, "count": 51845295, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.570814215, "variance": 57.31722788 }, { "average": 0.4848018706, "count": 51845295, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997689683, "variance": 0.2497690217 }, { "average": 408.0427264, "count": 51845295, "maximum": 432, "minimum": 391, "name": "PointSourceId", "position": 11, "stddev": 17.97418489, "variance": 323.0713226 }, { "average": 159594868, "count": 51845295, "maximum": 160074905.7, "minimum": 159290881.3, "name": "GpsTime", "position": 12, "stddev": 381185.8342, "variance": 145302640200.0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525344.7451, 4846154.16, 548.6383319, 526899.4251, 4847707.46, 1230.958332 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525344.7450818297, 4846154.159601804, 548.6383319003494 ], [ 525344.7450818297, 4847707.459601805, 548.6383319003494 ], [ 526899.4250818297, 4847707.459601805, 1230.9583319003495 ], [ 526899.4250818297, 4846154.159601804, 1230.9583319003495 ], [ 525344.7450818297, 4846154.159601804, 548.6383319003494 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:01:45+00:00", "end_time": "2016-09-30T17:14:41+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_384000_1081500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_384000_1081500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_384000_1081500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1081500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6851032, 43.76794825, 548.6383319, -122.6657094, 43.7819886, 1230.958332 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68510318217979, 43.768003103893214, 548.6383319003494 ], [ -122.68502978511737, 43.78198859686416, 548.6383319003494 ], [ -122.66570941305737, 43.781933720282446, 1230.9583319003495 ], [ -122.66578731212029, 43.76794825393973, 1230.9583319003495 ], [ -122.68510318217979, 43.768003103893214, 548.6383319003494 ] ] ] }, "id": "20160930_FPC_UMPCTG_384000_1081500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1081500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:01:45Z", "pc:count": 51845295, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526047.3464, "count": 51845295, "maximum": 526899.4251, "minimum": 525344.7451, "name": "X", "position": 0, "stddev": 412.4544576, "variance": 170118.6796 }, { "average": 4846925.453, "count": 51845295, "maximum": 4847707.46, "minimum": 4846154.16, "name": "Y", "position": 1, "stddev": 429.8704716, "variance": 184788.6223 }, { "average": 1009.597387, "count": 51845295, "maximum": 1230.958332, "minimum": 548.6383319, "name": "Z", "position": 2, "stddev": 108.6065944, "variance": 11795.39235 }, { "average": 50.34650481, "count": 51845295, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.15398975, "variance": 1380.418954 }, { "average": 1.500965632, "count": 51845295, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7351004681, "variance": 0.5403726982 }, { "average": 2.002013934, "count": 51845295, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9323418888, "variance": 0.8692613976 }, { "average": 0.500964996, "count": 51845295, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990736, "variance": 0.2499990736 }, { "average": 0.0005174240015, "count": 51845295, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02274107042, "variance": 0.0005171562839 }, { "average": 1.029033126, "count": 51845295, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1707754556, "variance": 0.02916425622 }, { "average": 0.6057496341, "count": 51845295, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.570814215, "variance": 57.31722788 }, { "average": 0.4848018706, "count": 51845295, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997689683, "variance": 0.2497690217 }, { "average": 408.0427264, "count": 51845295, "maximum": 432, "minimum": 391, "name": "PointSourceId", "position": 11, "stddev": 17.97418489, "variance": 323.0713226 }, { "average": 159594868, "count": 51845295, "maximum": 160074905.7, "minimum": 159290881.3, "name": "GpsTime", "position": 12, "stddev": 381185.8342, "variance": 145302640200.0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51845295, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525344.7451, 4846154.16, 548.6383319, 526899.4251, 4847707.46, 1230.958332 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525344.7450818297, 4846154.159601804, 548.6383319003494 ], [ 525344.7450818297, 4847707.459601805, 548.6383319003494 ], [ 526899.4250818297, 4847707.459601805, 1230.9583319003495 ], [ 526899.4250818297, 4846154.159601804, 1230.9583319003495 ], [ 525344.7450818297, 4846154.159601804, 548.6383319003494 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:01:45+00:00", "end_time": "2016-09-30T17:14:41+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1078500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66524035399544, 43.741478989421914, 510.4531292552804 ], [ -122.66516240247427, 43.755463979784096, 510.4531292552804 ], [ -122.6458491154338, 43.75540576876761, 1445.9131292552804 ], [ -122.64593156294212, 43.7414208066518, 1445.9131292552804 ], [ -122.66524035399544, 43.741478989421914, 510.4531292552804 ] ] ] }, "bbox": [ -122.6652404, 43.74142081, 510.4531293, -122.6458491, 43.75546398, 1445.913129 ], "properties": { "datetime": "2016-09-30T17:26:50Z", "pc:count": 44001555, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527773.4072, "count": 44001555, "maximum": 528510.1261, "minimum": 526955.3261, "name": "X", "position": 0, "stddev": 432.8989032, "variance": 187401.4604 }, { "average": 4844015.381, "count": 44001555, "maximum": 4844767.819, "minimum": 4843214.579, "name": "Y", "position": 1, "stddev": 426.9204476, "variance": 182261.0686 }, { "average": 772.7821254, "count": 44001555, "maximum": 1445.913129, "minimum": 510.4531293, "name": "Z", "position": 2, "stddev": 81.91350999, "variance": 6709.823118 }, { "average": 31.57255374, "count": 44001555, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.32511571, "variance": 413.1103286 }, { "average": 1.449647291, "count": 44001555, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6816575276, "variance": 0.4646569849 }, { "average": 1.89878685, "count": 44001555, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8613315629, "variance": 0.7418920612 }, { "average": 0.5003958837, "count": 44001555, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999849, "variance": 0.249999849 }, { "average": 0.0005845247969, "count": 44001555, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02416988086, "variance": 0.0005841831409 }, { "average": 1.032447058, "count": 44001555, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1790276672, "variance": 0.03205090561 }, { "average": 0.1723975157, "count": 44001555, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.602127217, "variance": 57.79233822 }, { "average": 0.4886877521, "count": 44001555, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998720223, "variance": 0.2498720387 }, { "average": 381.6231422, "count": 44001555, "maximum": 393, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 6.921511372, "variance": 47.90731967 }, { "average": 159240190.5, "count": 44001555, "maximum": 159291610.2, "minimum": 159213911.1, "name": "GpsTime", "position": 12, "stddev": 35386.08653, "variance": 1252175120 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526955.3261, 4843214.579, 510.4531293, 528510.1261, 4844767.819, 1445.913129 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526955.3261347307, 4843214.578893714, 510.4531292552804 ], [ 526955.3261347307, 4844767.818893714, 510.4531292552804 ], [ 528510.1261347308, 4844767.818893714, 1445.9131292552804 ], [ 528510.1261347308, 4843214.578893714, 1445.9131292552804 ], [ 526955.3261347307, 4843214.578893714, 510.4531292552804 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:26:50+00:00", "end_time": "2016-09-29T19:51:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1078500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1078500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1078500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1078500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6652404, 43.74142081, 510.4531293, -122.6458491, 43.75546398, 1445.913129 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66524035399544, 43.741478989421914, 510.4531292552804 ], [ -122.66516240247427, 43.755463979784096, 510.4531292552804 ], [ -122.6458491154338, 43.75540576876761, 1445.9131292552804 ], [ -122.64593156294212, 43.7414208066518, 1445.9131292552804 ], [ -122.66524035399544, 43.741478989421914, 510.4531292552804 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1078500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1078500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-30T17:26:50Z", "pc:count": 44001555, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527773.4072, "count": 44001555, "maximum": 528510.1261, "minimum": 526955.3261, "name": "X", "position": 0, "stddev": 432.8989032, "variance": 187401.4604 }, { "average": 4844015.381, "count": 44001555, "maximum": 4844767.819, "minimum": 4843214.579, "name": "Y", "position": 1, "stddev": 426.9204476, "variance": 182261.0686 }, { "average": 772.7821254, "count": 44001555, "maximum": 1445.913129, "minimum": 510.4531293, "name": "Z", "position": 2, "stddev": 81.91350999, "variance": 6709.823118 }, { "average": 31.57255374, "count": 44001555, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.32511571, "variance": 413.1103286 }, { "average": 1.449647291, "count": 44001555, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6816575276, "variance": 0.4646569849 }, { "average": 1.89878685, "count": 44001555, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8613315629, "variance": 0.7418920612 }, { "average": 0.5003958837, "count": 44001555, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999849, "variance": 0.249999849 }, { "average": 0.0005845247969, "count": 44001555, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02416988086, "variance": 0.0005841831409 }, { "average": 1.032447058, "count": 44001555, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1790276672, "variance": 0.03205090561 }, { "average": 0.1723975157, "count": 44001555, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.602127217, "variance": 57.79233822 }, { "average": 0.4886877521, "count": 44001555, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998720223, "variance": 0.2498720387 }, { "average": 381.6231422, "count": 44001555, "maximum": 393, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 6.921511372, "variance": 47.90731967 }, { "average": 159240190.5, "count": 44001555, "maximum": 159291610.2, "minimum": 159213911.1, "name": "GpsTime", "position": 12, "stddev": 35386.08653, "variance": 1252175120 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44001555, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526955.3261, 4843214.579, 510.4531293, 528510.1261, 4844767.819, 1445.913129 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526955.3261347307, 4843214.578893714, 510.4531292552804 ], [ 526955.3261347307, 4844767.818893714, 510.4531292552804 ], [ 528510.1261347308, 4844767.818893714, 1445.9131292552804 ], [ 528510.1261347308, 4843214.578893714, 1445.9131292552804 ], [ 526955.3261347307, 4843214.578893714, 510.4531292552804 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:26:50+00:00", "end_time": "2016-09-29T19:51:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1077000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73908102901636, 43.72617832714891, 651.1557924951805 ], [ -122.73902030027627, 43.74016434936473, 651.1557924951805 ], [ -122.71971303787373, 43.74011863448031, 966.7957924951804 ], [ -122.71977825918397, 43.72613263444936, 966.7957924951804 ], [ -122.73908102901636, 43.72617832714891, 651.1557924951805 ] ] ] }, "bbox": [ -122.739081, 43.72613263, 651.1557925, -122.719713, 43.74016435, 966.7957925 ], "properties": { "datetime": "2016-10-09T20:33:22Z", "pc:count": 59144865, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521736.2472, "count": 59144865, "maximum": 522569.6169, "minimum": 521014.9169, "name": "X", "position": 0, "stddev": 437.1628876, "variance": 191111.3903 }, { "average": 4842277.217, "count": 59144865, "maximum": 4843047.217, "minimum": 4841493.877, "name": "Y", "position": 1, "stddev": 426.9937815, "variance": 182323.6895 }, { "average": 827.4624832, "count": 59144865, "maximum": 966.7957925, "minimum": 651.1557925, "name": "Z", "position": 2, "stddev": 65.35303967, "variance": 4271.019794 }, { "average": 48.84373012, "count": 59144865, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.78296042, "variance": 1141.288415 }, { "average": 1.439023354, "count": 59144865, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6934664365, "variance": 0.4808956986 }, { "average": 1.878239776, "count": 59144865, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9005787398, "variance": 0.8110420665 }, { "average": 0.5012374785, "count": 59144865, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984729, "variance": 0.2499984729 }, { "average": 0.0005247623779, "count": 59144865, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02290168141, "variance": 0.0005244870112 }, { "average": 1.05083476, "count": 59144865, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2227478163, "variance": 0.04961658968 }, { "average": 0.04043698821, "count": 59144865, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.584990084, "variance": 57.53207458 }, { "average": 0.4865372505, "count": 59144865, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998187257, "variance": 0.2498187586 }, { "average": 424.9924512, "count": 59144865, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 9.849366281, "variance": 97.01001613 }, { "average": 160022681.6, "count": 59144865, "maximum": 160080402.6, "minimum": 160004263.4, "name": "GpsTime", "position": 12, "stddev": 30113.39334, "variance": 906816458.4 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521014.9169, 4841493.877, 651.1557925, 522569.6169, 4843047.217, 966.7957925 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521014.9168709195, 4841493.876741965, 651.1557924951805 ], [ 521014.9168709195, 4843047.216741965, 651.1557924951805 ], [ 522569.6168709195, 4843047.216741965, 966.7957924951804 ], [ 522569.6168709195, 4841493.876741965, 966.7957924951804 ], [ 521014.9168709195, 4841493.876741965, 651.1557924951805 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:33:22+00:00", "end_time": "2016-10-08T23:24:23+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1077000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1077000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1077000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1077000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.739081, 43.72613263, 651.1557925, -122.719713, 43.74016435, 966.7957925 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73908102901636, 43.72617832714891, 651.1557924951805 ], [ -122.73902030027627, 43.74016434936473, 651.1557924951805 ], [ -122.71971303787373, 43.74011863448031, 966.7957924951804 ], [ -122.71977825918397, 43.72613263444936, 966.7957924951804 ], [ -122.73908102901636, 43.72617832714891, 651.1557924951805 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1077000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1077000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:33:22Z", "pc:count": 59144865, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521736.2472, "count": 59144865, "maximum": 522569.6169, "minimum": 521014.9169, "name": "X", "position": 0, "stddev": 437.1628876, "variance": 191111.3903 }, { "average": 4842277.217, "count": 59144865, "maximum": 4843047.217, "minimum": 4841493.877, "name": "Y", "position": 1, "stddev": 426.9937815, "variance": 182323.6895 }, { "average": 827.4624832, "count": 59144865, "maximum": 966.7957925, "minimum": 651.1557925, "name": "Z", "position": 2, "stddev": 65.35303967, "variance": 4271.019794 }, { "average": 48.84373012, "count": 59144865, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.78296042, "variance": 1141.288415 }, { "average": 1.439023354, "count": 59144865, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6934664365, "variance": 0.4808956986 }, { "average": 1.878239776, "count": 59144865, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9005787398, "variance": 0.8110420665 }, { "average": 0.5012374785, "count": 59144865, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984729, "variance": 0.2499984729 }, { "average": 0.0005247623779, "count": 59144865, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02290168141, "variance": 0.0005244870112 }, { "average": 1.05083476, "count": 59144865, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2227478163, "variance": 0.04961658968 }, { "average": 0.04043698821, "count": 59144865, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.584990084, "variance": 57.53207458 }, { "average": 0.4865372505, "count": 59144865, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998187257, "variance": 0.2498187586 }, { "average": 424.9924512, "count": 59144865, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 9.849366281, "variance": 97.01001613 }, { "average": 160022681.6, "count": 59144865, "maximum": 160080402.6, "minimum": 160004263.4, "name": "GpsTime", "position": 12, "stddev": 30113.39334, "variance": 906816458.4 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59144865, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521014.9169, 4841493.877, 651.1557925, 522569.6169, 4843047.217, 966.7957925 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521014.9168709195, 4841493.876741965, 651.1557924951805 ], [ 521014.9168709195, 4843047.216741965, 651.1557924951805 ], [ 522569.6168709195, 4843047.216741965, 966.7957924951804 ], [ 522569.6168709195, 4841493.876741965, 966.7957924951804 ], [ 521014.9168709195, 4841493.876741965, 651.1557924951805 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:33:22+00:00", "end_time": "2016-10-08T23:24:23+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1075500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68261608035662, 43.714055966117904, 491.07682565539943 ], [ -122.68254223983703, 43.72804212848587, 491.07682565539943 ], [ -122.6632387242379, 43.727986885235815, 1253.8968256553994 ], [ -122.66331705454498, 43.71400074967753, 1253.8968256553994 ], [ -122.68261608035662, 43.714055966117904, 491.07682565539943 ] ] ] }, "bbox": [ -122.6826161, 43.71400075, 491.0768257, -122.6632387, 43.72804213, 1253.896826 ], "properties": { "datetime": "2016-10-09T19:03:22Z", "pc:count": 68979715, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526323.3435, "count": 68979715, "maximum": 527122.5891, "minimum": 525567.8691, "name": "X", "position": 0, "stddev": 427.883188, "variance": 183084.0226 }, { "average": 4841010.993, "count": 68979715, "maximum": 4841716.762, "minimum": 4840163.402, "name": "Y", "position": 1, "stddev": 408.1841945, "variance": 166614.3367 }, { "average": 692.1091721, "count": 68979715, "maximum": 1253.896826, "minimum": 491.0768257, "name": "Z", "position": 2, "stddev": 83.07689658, "variance": 6901.770746 }, { "average": 32.05058096, "count": 68979715, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.05658565, "variance": 486.4929706 }, { "average": 1.428587839, "count": 68979715, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6606349681, "variance": 0.4364385611 }, { "average": 1.857150381, "count": 68979715, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8348915857, "variance": 0.6970439599 }, { "average": 0.5016352271, "count": 68979715, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999973296, "variance": 0.2499973297 }, { "average": 0.0005582800683, "count": 68979715, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02362135474, "variance": 0.0005579683997 }, { "average": 1.036034362, "count": 68979715, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1896271323, "variance": 0.03595844931 }, { "average": 0.1456308923, "count": 68979715, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.552360991, "variance": 57.03815655 }, { "average": 0.4883695156, "count": 68979715, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998647172, "variance": 0.2498647355 }, { "average": 395.5780464, "count": 68979715, "maximum": 432, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 13.35719204, "variance": 178.4145792 }, { "average": 159461789.9, "count": 68979715, "maximum": 160075002.8, "minimum": 159217635, "name": "GpsTime", "position": 12, "stddev": 324126.288, "variance": 105057850600.0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525567.8691, 4840163.402, 491.0768257, 527122.5891, 4841716.762, 1253.896826 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525567.8691176515, 4840163.402289164, 491.07682565539943 ], [ 525567.8691176515, 4841716.762289164, 491.07682565539943 ], [ 527122.5891176515, 4841716.762289164, 1253.8968256553994 ], [ 527122.5891176515, 4840163.402289164, 1253.8968256553994 ], [ 525567.8691176515, 4840163.402289164, 491.07682565539943 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:03:22+00:00", "end_time": "2016-09-29T20:53:55+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1075500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1075500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1075500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1075500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6826161, 43.71400075, 491.0768257, -122.6632387, 43.72804213, 1253.896826 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68261608035662, 43.714055966117904, 491.07682565539943 ], [ -122.68254223983703, 43.72804212848587, 491.07682565539943 ], [ -122.6632387242379, 43.727986885235815, 1253.8968256553994 ], [ -122.66331705454498, 43.71400074967753, 1253.8968256553994 ], [ -122.68261608035662, 43.714055966117904, 491.07682565539943 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1075500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1075500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:03:22Z", "pc:count": 68979715, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526323.3435, "count": 68979715, "maximum": 527122.5891, "minimum": 525567.8691, "name": "X", "position": 0, "stddev": 427.883188, "variance": 183084.0226 }, { "average": 4841010.993, "count": 68979715, "maximum": 4841716.762, "minimum": 4840163.402, "name": "Y", "position": 1, "stddev": 408.1841945, "variance": 166614.3367 }, { "average": 692.1091721, "count": 68979715, "maximum": 1253.896826, "minimum": 491.0768257, "name": "Z", "position": 2, "stddev": 83.07689658, "variance": 6901.770746 }, { "average": 32.05058096, "count": 68979715, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.05658565, "variance": 486.4929706 }, { "average": 1.428587839, "count": 68979715, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6606349681, "variance": 0.4364385611 }, { "average": 1.857150381, "count": 68979715, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8348915857, "variance": 0.6970439599 }, { "average": 0.5016352271, "count": 68979715, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999973296, "variance": 0.2499973297 }, { "average": 0.0005582800683, "count": 68979715, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02362135474, "variance": 0.0005579683997 }, { "average": 1.036034362, "count": 68979715, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1896271323, "variance": 0.03595844931 }, { "average": 0.1456308923, "count": 68979715, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.552360991, "variance": 57.03815655 }, { "average": 0.4883695156, "count": 68979715, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998647172, "variance": 0.2498647355 }, { "average": 395.5780464, "count": 68979715, "maximum": 432, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 13.35719204, "variance": 178.4145792 }, { "average": 159461789.9, "count": 68979715, "maximum": 160075002.8, "minimum": 159217635, "name": "GpsTime", "position": 12, "stddev": 324126.288, "variance": 105057850600.0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68979715, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525567.8691, 4840163.402, 491.0768257, 527122.5891, 4841716.762, 1253.896826 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525567.8691176515, 4840163.402289164, 491.07682565539943 ], [ 525567.8691176515, 4841716.762289164, 491.07682565539943 ], [ 527122.5891176515, 4841716.762289164, 1253.8968256553994 ], [ 527122.5891176515, 4840163.402289164, 1253.8968256553994 ], [ 525567.8691176515, 4840163.402289164, 491.07682565539943 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:03:22+00:00", "end_time": "2016-09-29T20:53:55+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1074000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66338844858606, 43.70101765383491, 418.01326175571086 ], [ -122.66331016934433, 43.71500400146551, 418.01326175571086 ], [ -122.6440118711643, 43.71494552751657, 1289.393261755711 ], [ -122.64409463697018, 43.70095920826449, 1289.393261755711 ], [ -122.66338844858606, 43.70101765383491, 418.01326175571086 ] ] ] }, "bbox": [ -122.6633884, 43.70095921, 418.0132618, -122.6440119, 43.715004, 1289.393262 ], "properties": { "datetime": "2016-09-30T17:21:24Z", "pc:count": 43807630, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527933.7891, "count": 43807630, "maximum": 528677.3313, "minimum": 527122.6913, "name": "X", "position": 0, "stddev": 429.3316916, "variance": 184325.7014 }, { "average": 4839510.519, "count": 43807630, "maximum": 4840274.828, "minimum": 4838721.448, "name": "Y", "position": 1, "stddev": 432.5425141, "variance": 187093.0265 }, { "average": 942.6862852, "count": 43807630, "maximum": 1289.393262, "minimum": 418.0132618, "name": "Z", "position": 2, "stddev": 74.89260415, "variance": 5608.902156 }, { "average": 39.33776162, "count": 43807630, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.04737265, "variance": 786.6551126 }, { "average": 1.494135474, "count": 43807630, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7231563429, "variance": 0.5229550962 }, { "average": 1.98827654, "count": 43807630, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.911376141, "variance": 0.8306064704 }, { "average": 0.499835919, "count": 43807630, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999788, "variance": 0.2499999788 }, { "average": 0.0005488998149, "count": 43807630, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02342218044, "variance": 0.0005485985365 }, { "average": 1.043686705, "count": 43807630, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2080538585, "variance": 0.04328640803 }, { "average": 0.3007983284, "count": 43807630, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.631234567, "variance": 58.23574102 }, { "average": 0.4866505218, "count": 43807630, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998217654, "variance": 0.2498217971 }, { "average": 377.8507044, "count": 43807630, "maximum": 392, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 2.769272804, "variance": 7.668871866 }, { "average": 159217184.9, "count": 43807630, "maximum": 159291284.5, "minimum": 159213987.1, "name": "GpsTime", "position": 12, "stddev": 9551.829206, "variance": 91237441.19 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527122.6913, 4838721.448, 418.0132618, 528677.3313, 4840274.828, 1289.393262 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527122.6912884881, 4838721.448008674, 418.01326175571086 ], [ 527122.6912884881, 4840274.828008675, 418.01326175571086 ], [ 528677.331288488, 4840274.828008675, 1289.393261755711 ], [ 528677.331288488, 4838721.448008674, 1289.393261755711 ], [ 527122.6912884881, 4838721.448008674, 418.01326175571086 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:21:24+00:00", "end_time": "2016-09-29T19:53:07+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1074000_20161008.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1074000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1074000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1074000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6633884, 43.70095921, 418.0132618, -122.6440119, 43.715004, 1289.393262 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66338844858606, 43.70101765383491, 418.01326175571086 ], [ -122.66331016934433, 43.71500400146551, 418.01326175571086 ], [ -122.6440118711643, 43.71494552751657, 1289.393261755711 ], [ -122.64409463697018, 43.70095920826449, 1289.393261755711 ], [ -122.66338844858606, 43.70101765383491, 418.01326175571086 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1074000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1074000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-30T17:21:24Z", "pc:count": 43807630, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527933.7891, "count": 43807630, "maximum": 528677.3313, "minimum": 527122.6913, "name": "X", "position": 0, "stddev": 429.3316916, "variance": 184325.7014 }, { "average": 4839510.519, "count": 43807630, "maximum": 4840274.828, "minimum": 4838721.448, "name": "Y", "position": 1, "stddev": 432.5425141, "variance": 187093.0265 }, { "average": 942.6862852, "count": 43807630, "maximum": 1289.393262, "minimum": 418.0132618, "name": "Z", "position": 2, "stddev": 74.89260415, "variance": 5608.902156 }, { "average": 39.33776162, "count": 43807630, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.04737265, "variance": 786.6551126 }, { "average": 1.494135474, "count": 43807630, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7231563429, "variance": 0.5229550962 }, { "average": 1.98827654, "count": 43807630, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.911376141, "variance": 0.8306064704 }, { "average": 0.499835919, "count": 43807630, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999788, "variance": 0.2499999788 }, { "average": 0.0005488998149, "count": 43807630, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02342218044, "variance": 0.0005485985365 }, { "average": 1.043686705, "count": 43807630, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2080538585, "variance": 0.04328640803 }, { "average": 0.3007983284, "count": 43807630, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.631234567, "variance": 58.23574102 }, { "average": 0.4866505218, "count": 43807630, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998217654, "variance": 0.2498217971 }, { "average": 377.8507044, "count": 43807630, "maximum": 392, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 2.769272804, "variance": 7.668871866 }, { "average": 159217184.9, "count": 43807630, "maximum": 159291284.5, "minimum": 159213987.1, "name": "GpsTime", "position": 12, "stddev": 9551.829206, "variance": 91237441.19 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43807630, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527122.6913, 4838721.448, 418.0132618, 528677.3313, 4840274.828, 1289.393262 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527122.6912884881, 4838721.448008674, 418.01326175571086 ], [ 527122.6912884881, 4840274.828008675, 418.01326175571086 ], [ 528677.331288488, 4840274.828008675, 1289.393261755711 ], [ 528677.331288488, 4838721.448008674, 1289.393261755711 ], [ 527122.6912884881, 4838721.448008674, 418.01326175571086 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:21:24+00:00", "end_time": "2016-09-29T19:53:07+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_382500_1074000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70060173916448, 43.700118029777386, 479.00384353715225 ], [ -122.70053212048398, 43.71410352975776, 479.00384353715225 ], [ -122.68123354188786, 43.714051339572144, 1389.3638435371522 ], [ -122.68130764681855, 43.700065864919154, 1389.3638435371522 ], [ -122.70060173916448, 43.700118029777386, 479.00384353715225 ] ] ] }, "bbox": [ -122.7006017, 43.70006586, 479.0038435, -122.6812335, 43.71410353, 1389.363844 ], "properties": { "datetime": "2016-10-09T19:39:49Z", "pc:count": 51358696, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524833.2543, "count": 51358696, "maximum": 525679.2459, "minimum": 524124.5659, "name": "X", "position": 0, "stddev": 412.9580675, "variance": 170534.3655 }, { "average": 4839387.03, "count": 51358696, "maximum": 4840163.316, "minimum": 4838610.036, "name": "Y", "position": 1, "stddev": 434.8651107, "variance": 189107.6645 }, { "average": 727.5356974, "count": 51358696, "maximum": 1389.363844, "minimum": 479.0038435, "name": "Z", "position": 2, "stddev": 107.0715799, "variance": 11464.32323 }, { "average": 33.99696943, "count": 51358696, "maximum": 228, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.12355295, "variance": 534.6987012 }, { "average": 1.44030086, "count": 51358696, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.670277128, "variance": 0.4492714283 }, { "average": 1.880497414, "count": 51358696, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8447475784, "variance": 0.7135984712 }, { "average": 0.5007317553, "count": 51358696, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999994694, "variance": 0.2499994694 }, { "average": 0.0005678493083, "count": 51358696, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02382282239, "variance": 0.0005675268665 }, { "average": 1.026329446, "count": 51358696, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1628804398, "variance": 0.02653003766 }, { "average": 0.4576001372, "count": 51358696, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.615629738, "variance": 57.99781631 }, { "average": 0.4903276555, "count": 51358696, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999064419, "variance": 0.2499064506 }, { "average": 418.4957778, "count": 51358696, "maximum": 437, "minimum": 396, "name": "PointSourceId", "position": 11, "stddev": 17.60844689, "variance": 310.057402 }, { "average": 160031245.6, "count": 51358696, "maximum": 160077189.1, "minimum": 159995306.1, "name": "GpsTime", "position": 12, "stddev": 36925.54104, "variance": 1363495581 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524124.5659, 4838610.036, 479.0038435, 525679.2459, 4840163.316, 1389.363844 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524124.56592171575, 4838610.035736063, 479.00384353715225 ], [ 524124.56592171575, 4840163.315736062, 479.00384353715225 ], [ 525679.2459217157, 4840163.315736062, 1389.3638435371522 ], [ 525679.2459217157, 4838610.035736063, 1389.3638435371522 ], [ 524124.56592171575, 4838610.035736063, 479.00384353715225 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:39:49+00:00", "end_time": "2016-10-08T20:55:06+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_382500_1074000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_382500_1074000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_382500_1074000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_382500_1074000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7006017, 43.70006586, 479.0038435, -122.6812335, 43.71410353, 1389.363844 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70060173916448, 43.700118029777386, 479.00384353715225 ], [ -122.70053212048398, 43.71410352975776, 479.00384353715225 ], [ -122.68123354188786, 43.714051339572144, 1389.3638435371522 ], [ -122.68130764681855, 43.700065864919154, 1389.3638435371522 ], [ -122.70060173916448, 43.700118029777386, 479.00384353715225 ] ] ] }, "id": "20161008_FPC_UMPCTG_382500_1074000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_382500_1074000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:39:49Z", "pc:count": 51358696, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524833.2543, "count": 51358696, "maximum": 525679.2459, "minimum": 524124.5659, "name": "X", "position": 0, "stddev": 412.9580675, "variance": 170534.3655 }, { "average": 4839387.03, "count": 51358696, "maximum": 4840163.316, "minimum": 4838610.036, "name": "Y", "position": 1, "stddev": 434.8651107, "variance": 189107.6645 }, { "average": 727.5356974, "count": 51358696, "maximum": 1389.363844, "minimum": 479.0038435, "name": "Z", "position": 2, "stddev": 107.0715799, "variance": 11464.32323 }, { "average": 33.99696943, "count": 51358696, "maximum": 228, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.12355295, "variance": 534.6987012 }, { "average": 1.44030086, "count": 51358696, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.670277128, "variance": 0.4492714283 }, { "average": 1.880497414, "count": 51358696, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8447475784, "variance": 0.7135984712 }, { "average": 0.5007317553, "count": 51358696, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999994694, "variance": 0.2499994694 }, { "average": 0.0005678493083, "count": 51358696, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02382282239, "variance": 0.0005675268665 }, { "average": 1.026329446, "count": 51358696, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1628804398, "variance": 0.02653003766 }, { "average": 0.4576001372, "count": 51358696, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.615629738, "variance": 57.99781631 }, { "average": 0.4903276555, "count": 51358696, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999064419, "variance": 0.2499064506 }, { "average": 418.4957778, "count": 51358696, "maximum": 437, "minimum": 396, "name": "PointSourceId", "position": 11, "stddev": 17.60844689, "variance": 310.057402 }, { "average": 160031245.6, "count": 51358696, "maximum": 160077189.1, "minimum": 159995306.1, "name": "GpsTime", "position": 12, "stddev": 36925.54104, "variance": 1363495581 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51358696, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524124.5659, 4838610.036, 479.0038435, 525679.2459, 4840163.316, 1389.363844 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524124.56592171575, 4838610.035736063, 479.00384353715225 ], [ 524124.56592171575, 4840163.315736062, 479.00384353715225 ], [ 525679.2459217157, 4840163.315736062, 1389.3638435371522 ], [ 525679.2459217157, 4838610.035736063, 1389.3638435371522 ], [ 524124.56592171575, 4838610.035736063, 479.00384353715225 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:39:49+00:00", "end_time": "2016-10-08T20:55:06+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_379500_1066500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73464829448349, 43.6317699041413, 913.0668485591182 ], [ -122.73458673474748, 43.645756693523936, 913.0668485591182 ], [ -122.71531048675939, 43.645710313437256, 1389.5468485591182 ], [ -122.71537651727049, 43.631723546567024, 1389.5468485591182 ], [ -122.73464829448349, 43.6317699041413, 913.0668485591182 ] ] ] }, "bbox": [ -122.7346483, 43.63172355, 913.0668486, -122.7153105, 43.64575669, 1389.546849 ], "properties": { "datetime": "2016-10-09T22:36:56Z", "pc:count": 52102283, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522218.8882, "count": 52102283, "maximum": 522960.1142, "minimum": 521405.4742, "name": "X", "position": 0, "stddev": 439.040381, "variance": 192756.4562 }, { "average": 4831756.839, "count": 52102283, "maximum": 4832563.26, "minimum": 4831009.86, "name": "Y", "position": 1, "stddev": 420.3873165, "variance": 176725.4959 }, { "average": 1159.732201, "count": 52102283, "maximum": 1389.546849, "minimum": 913.0668486, "name": "Z", "position": 2, "stddev": 96.73230583, "variance": 9357.138992 }, { "average": 46.03136093, "count": 52102283, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.87847347, "variance": 1016.237071 }, { "average": 1.428598705, "count": 52102283, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6729287179, "variance": 0.4528330593 }, { "average": 1.857453828, "count": 52102283, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8639545729, "variance": 0.7464175041 }, { "average": 0.5031016011, "count": 52102283, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999903848, "variance": 0.2499903849 }, { "average": 0.0005247754691, "count": 52102283, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02290196694, "variance": 0.0005245000898 }, { "average": 1.031749549, "count": 52102283, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1787459098, "variance": 0.03195010026 }, { "average": 0.6247710472, "count": 52102283, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.675074306, "variance": 58.90676561 }, { "average": 0.4874780439, "count": 52102283, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998431808, "variance": 0.2498432054 }, { "average": 449.8325688, "count": 52102283, "maximum": 466, "minimum": 439, "name": "PointSourceId", "position": 11, "stddev": 4.484259995, "variance": 20.1085877 }, { "average": 160082023.4, "count": 52102283, "maximum": 160087816.8, "minimum": 160078061.1, "name": "GpsTime", "position": 12, "stddev": 1563.294474, "variance": 2443889.612 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521405.4742, 4831009.86, 913.0668486, 522960.1142, 4832563.26, 1389.546849 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521405.4742032692, 4831009.860476796, 913.0668485591182 ], [ 521405.4742032692, 4832563.260476796, 913.0668485591182 ], [ 522960.1142032692, 4832563.260476796, 1389.5468485591182 ], [ 522960.1142032692, 4831009.860476796, 1389.5468485591182 ], [ 521405.4742032692, 4831009.860476796, 913.0668485591182 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:36:56+00:00", "end_time": "2016-10-09T19:54:21+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_379500_1066500_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_379500_1066500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_379500_1066500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_379500_1066500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7346483, 43.63172355, 913.0668486, -122.7153105, 43.64575669, 1389.546849 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73464829448349, 43.6317699041413, 913.0668485591182 ], [ -122.73458673474748, 43.645756693523936, 913.0668485591182 ], [ -122.71531048675939, 43.645710313437256, 1389.5468485591182 ], [ -122.71537651727049, 43.631723546567024, 1389.5468485591182 ], [ -122.73464829448349, 43.6317699041413, 913.0668485591182 ] ] ] }, "id": "FPC_UMPCTG_379500_1066500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_379500_1066500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:36:56Z", "pc:count": 52102283, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522218.8882, "count": 52102283, "maximum": 522960.1142, "minimum": 521405.4742, "name": "X", "position": 0, "stddev": 439.040381, "variance": 192756.4562 }, { "average": 4831756.839, "count": 52102283, "maximum": 4832563.26, "minimum": 4831009.86, "name": "Y", "position": 1, "stddev": 420.3873165, "variance": 176725.4959 }, { "average": 1159.732201, "count": 52102283, "maximum": 1389.546849, "minimum": 913.0668486, "name": "Z", "position": 2, "stddev": 96.73230583, "variance": 9357.138992 }, { "average": 46.03136093, "count": 52102283, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.87847347, "variance": 1016.237071 }, { "average": 1.428598705, "count": 52102283, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6729287179, "variance": 0.4528330593 }, { "average": 1.857453828, "count": 52102283, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8639545729, "variance": 0.7464175041 }, { "average": 0.5031016011, "count": 52102283, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999903848, "variance": 0.2499903849 }, { "average": 0.0005247754691, "count": 52102283, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02290196694, "variance": 0.0005245000898 }, { "average": 1.031749549, "count": 52102283, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1787459098, "variance": 0.03195010026 }, { "average": 0.6247710472, "count": 52102283, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.675074306, "variance": 58.90676561 }, { "average": 0.4874780439, "count": 52102283, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998431808, "variance": 0.2498432054 }, { "average": 449.8325688, "count": 52102283, "maximum": 466, "minimum": 439, "name": "PointSourceId", "position": 11, "stddev": 4.484259995, "variance": 20.1085877 }, { "average": 160082023.4, "count": 52102283, "maximum": 160087816.8, "minimum": 160078061.1, "name": "GpsTime", "position": 12, "stddev": 1563.294474, "variance": 2443889.612 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52102283, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521405.4742, 4831009.86, 913.0668486, 522960.1142, 4832563.26, 1389.546849 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521405.4742032692, 4831009.860476796, 913.0668485591182 ], [ 521405.4742032692, 4832563.260476796, 913.0668485591182 ], [ 522960.1142032692, 4832563.260476796, 1389.5468485591182 ], [ 522960.1142032692, 4831009.860476796, 1389.5468485591182 ], [ 521405.4742032692, 4831009.860476796, 913.0668485591182 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:36:56+00:00", "end_time": "2016-10-09T19:54:21+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1072500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66277189228359, 43.68753048573921, 813.4133649717887 ], [ -122.66269350655519, 43.70151686561454, 813.4133649717887 ], [ -122.6433992880774, 43.701458301428595, 1373.7533649717889 ], [ -122.64348215731096, 43.68747194997624, 1373.7533649717889 ], [ -122.66277189228359, 43.68753048573921, 813.4133649717887 ] ] ] }, "bbox": [ -122.6627719, 43.68747195, 813.413365, -122.6433993, 43.70151687, 1373.753365 ], "properties": { "datetime": "2016-09-29T21:03:55Z", "pc:count": 43586462, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527986.2522, "count": 43586462, "maximum": 528733.1212, "minimum": 527178.4612, "name": "X", "position": 0, "stddev": 425.3497617, "variance": 180922.4198 }, { "average": 4837995.718, "count": 43586462, "maximum": 4838777.119, "minimum": 4837223.739, "name": "Y", "position": 1, "stddev": 433.1841061, "variance": 187648.4697 }, { "average": 966.8986946, "count": 43586462, "maximum": 1373.753365, "minimum": 813.413365, "name": "Z", "position": 2, "stddev": 53.02372723, "variance": 2811.515649 }, { "average": 40.95967117, "count": 43586462, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.02304241, "variance": 842.3369905 }, { "average": 1.493568026, "count": 43586462, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7266190175, "variance": 0.5279751966 }, { "average": 1.987136717, "count": 43586462, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9201972182, "variance": 0.8467629204 }, { "average": 0.5005682269, "count": 43586462, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996829, "variance": 0.2499996829 }, { "average": 0.0005524192351, "count": 43586462, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02349710792, "variance": 0.0005521140808 }, { "average": 1.034607328, "count": 43586462, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.186678767, "variance": 0.03484896205 }, { "average": 0.02545472239, "count": 43586462, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.637901262, "variance": 58.33753568 }, { "average": 0.4839759189, "count": 43586462, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997431686, "variance": 0.2497432346 }, { "average": 377.4569298, "count": 43586462, "maximum": 382, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 2.137944776, "variance": 4.570807867 }, { "average": 159215880.6, "count": 43586462, "maximum": 159218235, "minimum": 159214015.1, "name": "GpsTime", "position": 12, "stddev": 1119.287356, "variance": 1252804.186 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527178.4612, 4837223.739, 813.413365, 528733.1212, 4838777.119, 1373.753365 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527178.4612049359, 4837223.739019272, 813.4133649717887 ], [ 527178.4612049359, 4838777.119019273, 813.4133649717887 ], [ 528733.1212049358, 4838777.119019273, 1373.7533649717889 ], [ 528733.1212049358, 4837223.739019272, 1373.7533649717889 ], [ 527178.4612049359, 4837223.739019272, 813.4133649717887 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T21:03:55+00:00", "end_time": "2016-09-29T19:53:35+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1072500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1072500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1072500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1072500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6627719, 43.68747195, 813.413365, -122.6433993, 43.70151687, 1373.753365 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66277189228359, 43.68753048573921, 813.4133649717887 ], [ -122.66269350655519, 43.70151686561454, 813.4133649717887 ], [ -122.6433992880774, 43.701458301428595, 1373.7533649717889 ], [ -122.64348215731096, 43.68747194997624, 1373.7533649717889 ], [ -122.66277189228359, 43.68753048573921, 813.4133649717887 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1072500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1072500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T21:03:55Z", "pc:count": 43586462, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527986.2522, "count": 43586462, "maximum": 528733.1212, "minimum": 527178.4612, "name": "X", "position": 0, "stddev": 425.3497617, "variance": 180922.4198 }, { "average": 4837995.718, "count": 43586462, "maximum": 4838777.119, "minimum": 4837223.739, "name": "Y", "position": 1, "stddev": 433.1841061, "variance": 187648.4697 }, { "average": 966.8986946, "count": 43586462, "maximum": 1373.753365, "minimum": 813.413365, "name": "Z", "position": 2, "stddev": 53.02372723, "variance": 2811.515649 }, { "average": 40.95967117, "count": 43586462, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.02304241, "variance": 842.3369905 }, { "average": 1.493568026, "count": 43586462, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7266190175, "variance": 0.5279751966 }, { "average": 1.987136717, "count": 43586462, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9201972182, "variance": 0.8467629204 }, { "average": 0.5005682269, "count": 43586462, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996829, "variance": 0.2499996829 }, { "average": 0.0005524192351, "count": 43586462, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02349710792, "variance": 0.0005521140808 }, { "average": 1.034607328, "count": 43586462, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.186678767, "variance": 0.03484896205 }, { "average": 0.02545472239, "count": 43586462, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.637901262, "variance": 58.33753568 }, { "average": 0.4839759189, "count": 43586462, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997431686, "variance": 0.2497432346 }, { "average": 377.4569298, "count": 43586462, "maximum": 382, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 2.137944776, "variance": 4.570807867 }, { "average": 159215880.6, "count": 43586462, "maximum": 159218235, "minimum": 159214015.1, "name": "GpsTime", "position": 12, "stddev": 1119.287356, "variance": 1252804.186 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43586462, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527178.4612, 4837223.739, 813.413365, 528733.1212, 4838777.119, 1373.753365 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527178.4612049359, 4837223.739019272, 813.4133649717887 ], [ 527178.4612049359, 4838777.119019273, 813.4133649717887 ], [ 528733.1212049358, 4838777.119019273, 1373.7533649717889 ], [ 528733.1212049358, 4837223.739019272, 1373.7533649717889 ], [ 527178.4612049359, 4837223.739019272, 813.4133649717887 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T21:03:55+00:00", "end_time": "2016-09-29T19:53:35+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1071000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69935203682554, 43.673143639148094, 565.2409543682343 ], [ -122.69928218971768, 43.68712992409698, 565.2409543682343 ], [ -122.67999201518437, 43.68707754847517, 1368.0409543682345 ], [ -122.68006634260074, 43.67309128894619, 1368.0409543682345 ], [ -122.69935203682554, 43.673143639148094, 565.2409543682343 ] ] ] }, "bbox": [ -122.699352, 43.67309129, 565.2409544, -122.679992, 43.68712992, 1368.040954 ], "properties": { "datetime": "2016-10-09T19:32:56Z", "pc:count": 53108824, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524913.5012, "count": 53108824, "maximum": 525790.8211, "minimum": 524236.1211, "name": "X", "position": 0, "stddev": 417.2873526, "variance": 174128.7346 }, { "average": 4836380.565, "count": 53108824, "maximum": 4837167.937, "minimum": 4835614.577, "name": "Y", "position": 1, "stddev": 441.0401576, "variance": 194516.4206 }, { "average": 971.7093289, "count": 53108824, "maximum": 1368.040954, "minimum": 565.2409544, "name": "Z", "position": 2, "stddev": 63.93405075, "variance": 4087.562846 }, { "average": 48.06481194, "count": 53108824, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.6322755, "variance": 1199.394506 }, { "average": 1.495497697, "count": 53108824, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7371027639, "variance": 0.5433204845 }, { "average": 1.991202404, "count": 53108824, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9428610541, "variance": 0.8889869674 }, { "average": 0.5015113308, "count": 53108824, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999977206, "variance": 0.2499977206 }, { "average": 0.0005132668726, "count": 53108824, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02264957923, "variance": 0.0005130034393 }, { "average": 1.032489479, "count": 53108824, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1815311198, "variance": 0.03295354746 }, { "average": 0.8873212814, "count": 53108824, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.56960863, "variance": 57.29897482 }, { "average": 0.4833925714, "count": 53108824, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997241219, "variance": 0.249724198 }, { "average": 416.9109171, "count": 53108824, "maximum": 436, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 17.8106265, "variance": 317.2184163 }, { "average": 160026027.8, "count": 53108824, "maximum": 160076776, "minimum": 159290368.7, "name": "GpsTime", "position": 12, "stddev": 58763.75145, "variance": 3453178485 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524236.1211, 4835614.577, 565.2409544, 525790.8211, 4837167.937, 1368.040954 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524236.1211324907, 4835614.5768542625, 565.2409543682343 ], [ 524236.1211324907, 4837167.936854262, 565.2409543682343 ], [ 525790.8211324906, 4837167.936854262, 1368.0409543682345 ], [ 525790.8211324906, 4835614.5768542625, 1368.0409543682345 ], [ 524236.1211324907, 4835614.5768542625, 565.2409543682343 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:32:56+00:00", "end_time": "2016-09-30T17:06:08+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1071000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1071000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1071000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1071000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.699352, 43.67309129, 565.2409544, -122.679992, 43.68712992, 1368.040954 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.69935203682554, 43.673143639148094, 565.2409543682343 ], [ -122.69928218971768, 43.68712992409698, 565.2409543682343 ], [ -122.67999201518437, 43.68707754847517, 1368.0409543682345 ], [ -122.68006634260074, 43.67309128894619, 1368.0409543682345 ], [ -122.69935203682554, 43.673143639148094, 565.2409543682343 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1071000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1071000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:32:56Z", "pc:count": 53108824, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524913.5012, "count": 53108824, "maximum": 525790.8211, "minimum": 524236.1211, "name": "X", "position": 0, "stddev": 417.2873526, "variance": 174128.7346 }, { "average": 4836380.565, "count": 53108824, "maximum": 4837167.937, "minimum": 4835614.577, "name": "Y", "position": 1, "stddev": 441.0401576, "variance": 194516.4206 }, { "average": 971.7093289, "count": 53108824, "maximum": 1368.040954, "minimum": 565.2409544, "name": "Z", "position": 2, "stddev": 63.93405075, "variance": 4087.562846 }, { "average": 48.06481194, "count": 53108824, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.6322755, "variance": 1199.394506 }, { "average": 1.495497697, "count": 53108824, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7371027639, "variance": 0.5433204845 }, { "average": 1.991202404, "count": 53108824, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9428610541, "variance": 0.8889869674 }, { "average": 0.5015113308, "count": 53108824, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999977206, "variance": 0.2499977206 }, { "average": 0.0005132668726, "count": 53108824, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02264957923, "variance": 0.0005130034393 }, { "average": 1.032489479, "count": 53108824, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1815311198, "variance": 0.03295354746 }, { "average": 0.8873212814, "count": 53108824, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.56960863, "variance": 57.29897482 }, { "average": 0.4833925714, "count": 53108824, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997241219, "variance": 0.249724198 }, { "average": 416.9109171, "count": 53108824, "maximum": 436, "minimum": 390, "name": "PointSourceId", "position": 11, "stddev": 17.8106265, "variance": 317.2184163 }, { "average": 160026027.8, "count": 53108824, "maximum": 160076776, "minimum": 159290368.7, "name": "GpsTime", "position": 12, "stddev": 58763.75145, "variance": 3453178485 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53108824, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524236.1211, 4835614.577, 565.2409544, 525790.8211, 4837167.937, 1368.040954 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524236.1211324907, 4835614.5768542625, 565.2409543682343 ], [ 524236.1211324907, 4837167.936854262, 565.2409543682343 ], [ 525790.8211324906, 4837167.936854262, 1368.0409543682345 ], [ 525790.8211324906, 4835614.5768542625, 1368.0409543682345 ], [ 524236.1211324907, 4835614.5768542625, 565.2409543682343 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:32:56+00:00", "end_time": "2016-09-30T17:06:08+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1077000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7018525955568, 43.72709198753363, 410.0162147292995 ], [ -122.70178320425052, 43.741077062697194, 410.0162147292995 ], [ -122.68247546464829, 43.74102505628384, 891.3762147292996 ], [ -122.68254934844498, 43.72704000635665, 891.3762147292996 ], [ -122.7018525955568, 43.72709198753363, 410.0162147292995 ] ] ] }, "bbox": [ -122.7018526, 43.72704001, 410.0162147, -122.6824755, 43.74107706, 891.3762147 ], "properties": { "datetime": "2016-10-09T19:40:39Z", "pc:count": 67382443, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524837.4074, "count": 67382443, "maximum": 525567.7228, "minimum": 524013.0028, "name": "X", "position": 0, "stddev": 421.9570876, "variance": 178047.7838 }, { "average": 4842330.302, "count": 67382443, "maximum": 4843158.702, "minimum": 4841605.462, "name": "Y", "position": 1, "stddev": 407.816374, "variance": 166314.1949 }, { "average": 547.7327527, "count": 67382443, "maximum": 891.3762147, "minimum": 410.0162147, "name": "Z", "position": 2, "stddev": 78.11388096, "variance": 6101.778399 }, { "average": 28.37153408, "count": 67382443, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.53882934, "variance": 343.6881932 }, { "average": 1.382471158, "count": 67382443, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6346742394, "variance": 0.4028113901 }, { "average": 1.764890745, "count": 67382443, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.82440914, "variance": 0.6796504302 }, { "average": 0.4999377805, "count": 67382443, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999998, "variance": 0.2499999998 }, { "average": 0.0005762480295, "count": 67382443, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02399824944, "variance": 0.0005759159762 }, { "average": 1.041962118, "count": 67382443, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2026451457, "variance": 0.04106505509 }, { "average": 0.1499079007, "count": 67382443, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.675710925, "variance": 58.91653821 }, { "average": 0.4917811603, "count": 67382443, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999324498, "variance": 0.2499324544 }, { "average": 425.7147006, "count": 67382443, "maximum": 437, "minimum": 395, "name": "PointSourceId", "position": 11, "stddev": 14.36107562, "variance": 206.2404928 }, { "average": 160033829.3, "count": 67382443, "maximum": 160077239.2, "minimum": 159292306.8, "name": "GpsTime", "position": 12, "stddev": 124135.6829, "variance": 15409667780.0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524013.0028, 4841605.462, 410.0162147, 525567.7228, 4843158.702, 891.3762147 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524013.0028484991, 4841605.461847719, 410.0162147292995 ], [ 524013.0028484991, 4843158.701847719, 410.0162147292995 ], [ 525567.7228484991, 4843158.701847719, 891.3762147292996 ], [ 525567.7228484991, 4841605.461847719, 891.3762147292996 ], [ 524013.0028484991, 4841605.461847719, 410.0162147292995 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:40:39+00:00", "end_time": "2016-09-30T17:38:26+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1077000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1077000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1077000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1077000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7018526, 43.72704001, 410.0162147, -122.6824755, 43.74107706, 891.3762147 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.7018525955568, 43.72709198753363, 410.0162147292995 ], [ -122.70178320425052, 43.741077062697194, 410.0162147292995 ], [ -122.68247546464829, 43.74102505628384, 891.3762147292996 ], [ -122.68254934844498, 43.72704000635665, 891.3762147292996 ], [ -122.7018525955568, 43.72709198753363, 410.0162147292995 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1077000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1077000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:40:39Z", "pc:count": 67382443, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524837.4074, "count": 67382443, "maximum": 525567.7228, "minimum": 524013.0028, "name": "X", "position": 0, "stddev": 421.9570876, "variance": 178047.7838 }, { "average": 4842330.302, "count": 67382443, "maximum": 4843158.702, "minimum": 4841605.462, "name": "Y", "position": 1, "stddev": 407.816374, "variance": 166314.1949 }, { "average": 547.7327527, "count": 67382443, "maximum": 891.3762147, "minimum": 410.0162147, "name": "Z", "position": 2, "stddev": 78.11388096, "variance": 6101.778399 }, { "average": 28.37153408, "count": 67382443, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.53882934, "variance": 343.6881932 }, { "average": 1.382471158, "count": 67382443, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6346742394, "variance": 0.4028113901 }, { "average": 1.764890745, "count": 67382443, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.82440914, "variance": 0.6796504302 }, { "average": 0.4999377805, "count": 67382443, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999998, "variance": 0.2499999998 }, { "average": 0.0005762480295, "count": 67382443, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02399824944, "variance": 0.0005759159762 }, { "average": 1.041962118, "count": 67382443, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2026451457, "variance": 0.04106505509 }, { "average": 0.1499079007, "count": 67382443, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.675710925, "variance": 58.91653821 }, { "average": 0.4917811603, "count": 67382443, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999324498, "variance": 0.2499324544 }, { "average": 425.7147006, "count": 67382443, "maximum": 437, "minimum": 395, "name": "PointSourceId", "position": 11, "stddev": 14.36107562, "variance": 206.2404928 }, { "average": 160033829.3, "count": 67382443, "maximum": 160077239.2, "minimum": 159292306.8, "name": "GpsTime", "position": 12, "stddev": 124135.6829, "variance": 15409667780.0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 67382443, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524013.0028, 4841605.462, 410.0162147, 525567.7228, 4843158.702, 891.3762147 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524013.0028484991, 4841605.461847719, 410.0162147292995 ], [ 524013.0028484991, 4843158.701847719, 410.0162147292995 ], [ 525567.7228484991, 4843158.701847719, 891.3762147292996 ], [ 525567.7228484991, 4841605.461847719, 891.3762147292996 ], [ 524013.0028484991, 4841605.461847719, 410.0162147292995 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:40:39+00:00", "end_time": "2016-09-30T17:38:26+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1066500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66030971605403, 43.6335810978647, 562.1993195697701 ], [ -122.66023091259302, 43.64756652623438, 562.1993195697701 ], [ -122.64095447242836, 43.64750760697402, 1288.23931956977 ], [ -122.64103774649276, 43.63352220720025, 1288.23931956977 ], [ -122.66030971605403, 43.6335810978647, 562.1993195697701 ] ] ] }, "bbox": [ -122.6603097, 43.63352221, 562.1993196, -122.6409545, 43.64756653, 1288.23932 ], "properties": { "datetime": "2016-10-10T01:17:20Z", "pc:count": 50271173, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528266.8533, "count": 50271173, "maximum": 528956.042, "minimum": 527401.422, "name": "X", "position": 0, "stddev": 440.5287293, "variance": 194065.5613 }, { "average": 4832006.518, "count": 50271173, "maximum": 4832786.121, "minimum": 4831232.861, "name": "Y", "position": 1, "stddev": 430.1487651, "variance": 185027.9601 }, { "average": 809.7116993, "count": 50271173, "maximum": 1288.23932, "minimum": 562.1993196, "name": "Z", "position": 2, "stddev": 112.9322003, "variance": 12753.68187 }, { "average": 31.96167482, "count": 50271173, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.39660828, "variance": 501.6080624 }, { "average": 1.501273444, "count": 50271173, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7091644586, "variance": 0.5029142294 }, { "average": 2.001989749, "count": 50271173, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8695586476, "variance": 0.7561322416 }, { "average": 0.5051815879, "count": 50271173, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999731554, "variance": 0.2499731561 }, { "average": 0.0006139701574, "count": 50271173, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02477081368, "variance": 0.0006135932103 }, { "average": 1.034253547, "count": 50271173, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1909472906, "variance": 0.0364608678 }, { "average": -1.048298613, "count": 50271173, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.72402145, "variance": 59.66050737 }, { "average": 0.4831698278, "count": 50271173, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.49971667, "variance": 0.2497167503 }, { "average": 383.5615851, "count": 50271173, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 25.28683578, "variance": 639.424064 }, { "average": 159277552.5, "count": 50271173, "maximum": 160097440.7, "minimum": 159213371.7, "name": "GpsTime", "position": 12, "stddev": 225188.9071, "variance": 50710043870.0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527401.422, 4831232.861, 562.1993196, 528956.042, 4832786.121, 1288.23932 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527401.4220279698, 4831232.861223492, 562.1993195697701 ], [ 527401.4220279698, 4832786.121223492, 562.1993195697701 ], [ 528956.04202797, 4832786.121223492, 1288.23931956977 ], [ 528956.04202797, 4831232.861223492, 1288.23931956977 ], [ 527401.4220279698, 4831232.861223492, 562.1993195697701 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:20+00:00", "end_time": "2016-09-29T19:42:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1066500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1066500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1066500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1066500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6603097, 43.63352221, 562.1993196, -122.6409545, 43.64756653, 1288.23932 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66030971605403, 43.6335810978647, 562.1993195697701 ], [ -122.66023091259302, 43.64756652623438, 562.1993195697701 ], [ -122.64095447242836, 43.64750760697402, 1288.23931956977 ], [ -122.64103774649276, 43.63352220720025, 1288.23931956977 ], [ -122.66030971605403, 43.6335810978647, 562.1993195697701 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1066500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1066500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:17:20Z", "pc:count": 50271173, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528266.8533, "count": 50271173, "maximum": 528956.042, "minimum": 527401.422, "name": "X", "position": 0, "stddev": 440.5287293, "variance": 194065.5613 }, { "average": 4832006.518, "count": 50271173, "maximum": 4832786.121, "minimum": 4831232.861, "name": "Y", "position": 1, "stddev": 430.1487651, "variance": 185027.9601 }, { "average": 809.7116993, "count": 50271173, "maximum": 1288.23932, "minimum": 562.1993196, "name": "Z", "position": 2, "stddev": 112.9322003, "variance": 12753.68187 }, { "average": 31.96167482, "count": 50271173, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.39660828, "variance": 501.6080624 }, { "average": 1.501273444, "count": 50271173, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7091644586, "variance": 0.5029142294 }, { "average": 2.001989749, "count": 50271173, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8695586476, "variance": 0.7561322416 }, { "average": 0.5051815879, "count": 50271173, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999731554, "variance": 0.2499731561 }, { "average": 0.0006139701574, "count": 50271173, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02477081368, "variance": 0.0006135932103 }, { "average": 1.034253547, "count": 50271173, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1909472906, "variance": 0.0364608678 }, { "average": -1.048298613, "count": 50271173, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.72402145, "variance": 59.66050737 }, { "average": 0.4831698278, "count": 50271173, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.49971667, "variance": 0.2497167503 }, { "average": 383.5615851, "count": 50271173, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 25.28683578, "variance": 639.424064 }, { "average": 159277552.5, "count": 50271173, "maximum": 160097440.7, "minimum": 159213371.7, "name": "GpsTime", "position": 12, "stddev": 225188.9071, "variance": 50710043870.0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50271173, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527401.422, 4831232.861, 562.1993196, 528956.042, 4832786.121, 1288.23932 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527401.4220279698, 4831232.861223492, 562.1993195697701 ], [ 527401.4220279698, 4832786.121223492, 562.1993195697701 ], [ 528956.04202797, 4832786.121223492, 1288.23931956977 ], [ 528956.04202797, 4831232.861223492, 1288.23931956977 ], [ 527401.4220279698, 4831232.861223492, 562.1993195697701 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:20+00:00", "end_time": "2016-09-29T19:42:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1080000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70310431977587, 43.7540649728266, 381.4210730431053 ], [ -122.70303515207135, 43.76805052354635, 381.4210730431053 ], [ -122.68371823895698, 43.76799870127682, 1176.5210730431054 ], [ -122.68379190569209, 43.75401317570387, 1176.5210730431054 ], [ -122.70310431977587, 43.7540649728266, 381.4210730431053 ] ] ] }, "bbox": [ -122.7031043, 43.75401318, 381.421073, -122.6837182, 43.76805052, 1176.521073 ], "properties": { "datetime": "2016-10-09T19:41:29Z", "pc:count": 59370265, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524671.337, "count": 59370265, "maximum": 525456.2154, "minimum": 523901.4554, "name": "X", "position": 0, "stddev": 402.4284799, "variance": 161948.6814 }, { "average": 4845379.719, "count": 59370265, "maximum": 4846154.095, "minimum": 4844600.795, "name": "Y", "position": 1, "stddev": 433.8554687, "variance": 188230.5677 }, { "average": 834.7993241, "count": 59370265, "maximum": 1176.521073, "minimum": 381.421073, "name": "Z", "position": 2, "stddev": 74.91992822, "variance": 5612.995644 }, { "average": 38.27321204, "count": 59370265, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.67169762, "variance": 659.0360589 }, { "average": 1.463324747, "count": 59370265, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6903763624, "variance": 0.4766195218 }, { "average": 1.926698239, "count": 59370265, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8670794674, "variance": 0.7518268028 }, { "average": 0.5004209094, "count": 59370265, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999827, "variance": 0.249999827 }, { "average": 0.0005342068121, "count": 59370265, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02310674023, "variance": 0.0005339214442 }, { "average": 1.030991255, "count": 59370265, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1762962845, "variance": 0.03108037994 }, { "average": 0.2029901329, "count": 59370265, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.57302933, "variance": 57.35077323 }, { "average": 0.4872784381, "count": 59370265, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998381399, "variance": 0.2498381661 }, { "average": 432.9606143, "count": 59370265, "maximum": 437, "minimum": 395, "name": "PointSourceId", "position": 11, "stddev": 3.176407902, "variance": 10.08956716 }, { "average": 160063033.5, "count": 59370265, "maximum": 160077289.9, "minimum": 159292358.5, "name": "GpsTime", "position": 12, "stddev": 49824.95911, "variance": 2482526550 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523901.4554, 4844600.795, 381.421073, 525456.2154, 4846154.095, 1176.521073 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523901.455363053, 4844600.795348618, 381.4210730431053 ], [ 523901.455363053, 4846154.095348619, 381.4210730431053 ], [ 525456.215363053, 4846154.095348619, 1176.5210730431054 ], [ 525456.215363053, 4844600.795348618, 1176.5210730431054 ], [ 523901.455363053, 4844600.795348618, 381.4210730431053 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:41:29+00:00", "end_time": "2016-09-30T17:39:18+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1080000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1080000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1080000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1080000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7031043, 43.75401318, 381.421073, -122.6837182, 43.76805052, 1176.521073 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70310431977587, 43.7540649728266, 381.4210730431053 ], [ -122.70303515207135, 43.76805052354635, 381.4210730431053 ], [ -122.68371823895698, 43.76799870127682, 1176.5210730431054 ], [ -122.68379190569209, 43.75401317570387, 1176.5210730431054 ], [ -122.70310431977587, 43.7540649728266, 381.4210730431053 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1080000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1080000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:41:29Z", "pc:count": 59370265, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524671.337, "count": 59370265, "maximum": 525456.2154, "minimum": 523901.4554, "name": "X", "position": 0, "stddev": 402.4284799, "variance": 161948.6814 }, { "average": 4845379.719, "count": 59370265, "maximum": 4846154.095, "minimum": 4844600.795, "name": "Y", "position": 1, "stddev": 433.8554687, "variance": 188230.5677 }, { "average": 834.7993241, "count": 59370265, "maximum": 1176.521073, "minimum": 381.421073, "name": "Z", "position": 2, "stddev": 74.91992822, "variance": 5612.995644 }, { "average": 38.27321204, "count": 59370265, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.67169762, "variance": 659.0360589 }, { "average": 1.463324747, "count": 59370265, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6903763624, "variance": 0.4766195218 }, { "average": 1.926698239, "count": 59370265, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8670794674, "variance": 0.7518268028 }, { "average": 0.5004209094, "count": 59370265, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999827, "variance": 0.249999827 }, { "average": 0.0005342068121, "count": 59370265, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02310674023, "variance": 0.0005339214442 }, { "average": 1.030991255, "count": 59370265, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1762962845, "variance": 0.03108037994 }, { "average": 0.2029901329, "count": 59370265, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.57302933, "variance": 57.35077323 }, { "average": 0.4872784381, "count": 59370265, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998381399, "variance": 0.2498381661 }, { "average": 432.9606143, "count": 59370265, "maximum": 437, "minimum": 395, "name": "PointSourceId", "position": 11, "stddev": 3.176407902, "variance": 10.08956716 }, { "average": 160063033.5, "count": 59370265, "maximum": 160077289.9, "minimum": 159292358.5, "name": "GpsTime", "position": 12, "stddev": 49824.95911, "variance": 2482526550 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59370265, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523901.4554, 4844600.795, 381.421073, 525456.2154, 4846154.095, 1176.521073 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523901.455363053, 4844600.795348618, 381.4210730431053 ], [ 523901.455363053, 4846154.095348619, 381.4210730431053 ], [ 525456.215363053, 4846154.095348619, 1176.5210730431054 ], [ 525456.215363053, 4844600.795348618, 1176.5210730431054 ], [ 523901.455363053, 4844600.795348618, 381.4210730431053 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:41:29+00:00", "end_time": "2016-09-30T17:39:18+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1071000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68075394340735, 43.67359495709207, 706.9740190551905 ], [ -122.68067977538564, 43.68758103624474, 706.9740190551905 ], [ -122.66139073256763, 43.687525524600666, 1308.7540190551904 ], [ -122.66146938062327, 43.67353947238952, 1308.7540190551904 ], [ -122.68075394340735, 43.67359495709207, 706.9740190551905 ] ] ] }, "bbox": [ -122.6807539, 43.67353947, 706.9740191, -122.6613907, 43.68758104, 1308.754019 ], "properties": { "datetime": "2016-10-08T21:02:08Z", "pc:count": 40088664, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526467.2016, "count": 40088664, "maximum": 527289.7763, "minimum": 525735.1763, "name": "X", "position": 0, "stddev": 432.648565, "variance": 187184.7808 }, { "average": 4836452.399, "count": 40088664, "maximum": 4837223.641, "minimum": 4835670.301, "name": "Y", "position": 1, "stddev": 431.6015538, "variance": 186279.9013 }, { "average": 902.1917524, "count": 40088664, "maximum": 1308.754019, "minimum": 706.9740191, "name": "Z", "position": 2, "stddev": 67.4056721, "variance": 4543.524632 }, { "average": 39.2554712, "count": 40088664, "maximum": 234, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.68799626, "variance": 823.0011297 }, { "average": 1.496326268, "count": 40088664, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7132324312, "variance": 0.508700501 }, { "average": 1.992785068, "count": 40088664, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.885129803, "variance": 0.7834547681 }, { "average": 0.5014698918, "count": 40088664, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999978456, "variance": 0.2499978457 }, { "average": 0.0005361365996, "count": 40088664, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02314841616, "variance": 0.0005358491705 }, { "average": 1.034753465, "count": 40088664, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1862184324, "variance": 0.03467730457 }, { "average": -0.04159101852, "count": 40088664, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.615335355, "variance": 57.99333257 }, { "average": 0.4852226056, "count": 40088664, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997815871, "variance": 0.2497816348 }, { "average": 388.0837672, "count": 40088664, "maximum": 397, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 4.962431188, "variance": 24.62572329 }, { "average": 159377930.8, "count": 40088664, "maximum": 159995728.3, "minimum": 159217709.3, "name": "GpsTime", "position": 12, "stddev": 268244.4925, "variance": 71955107770.0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525735.1763, 4835670.301, 706.9740191, 527289.7763, 4837223.641, 1308.754019 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525735.1762886236, 4835670.301492709, 706.9740190551905 ], [ 525735.1762886236, 4837223.641492709, 706.9740190551905 ], [ 527289.7762886237, 4837223.641492709, 1308.7540190551904 ], [ 527289.7762886237, 4835670.301492709, 1308.7540190551904 ], [ 525735.1762886236, 4835670.301492709, 706.9740190551905 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T21:02:08+00:00", "end_time": "2016-09-29T20:55:09+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1071000_20161008.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1071000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1071000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1071000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6807539, 43.67353947, 706.9740191, -122.6613907, 43.68758104, 1308.754019 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68075394340735, 43.67359495709207, 706.9740190551905 ], [ -122.68067977538564, 43.68758103624474, 706.9740190551905 ], [ -122.66139073256763, 43.687525524600666, 1308.7540190551904 ], [ -122.66146938062327, 43.67353947238952, 1308.7540190551904 ], [ -122.68075394340735, 43.67359495709207, 706.9740190551905 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1071000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1071000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T21:02:08Z", "pc:count": 40088664, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526467.2016, "count": 40088664, "maximum": 527289.7763, "minimum": 525735.1763, "name": "X", "position": 0, "stddev": 432.648565, "variance": 187184.7808 }, { "average": 4836452.399, "count": 40088664, "maximum": 4837223.641, "minimum": 4835670.301, "name": "Y", "position": 1, "stddev": 431.6015538, "variance": 186279.9013 }, { "average": 902.1917524, "count": 40088664, "maximum": 1308.754019, "minimum": 706.9740191, "name": "Z", "position": 2, "stddev": 67.4056721, "variance": 4543.524632 }, { "average": 39.2554712, "count": 40088664, "maximum": 234, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.68799626, "variance": 823.0011297 }, { "average": 1.496326268, "count": 40088664, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7132324312, "variance": 0.508700501 }, { "average": 1.992785068, "count": 40088664, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.885129803, "variance": 0.7834547681 }, { "average": 0.5014698918, "count": 40088664, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999978456, "variance": 0.2499978457 }, { "average": 0.0005361365996, "count": 40088664, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02314841616, "variance": 0.0005358491705 }, { "average": 1.034753465, "count": 40088664, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1862184324, "variance": 0.03467730457 }, { "average": -0.04159101852, "count": 40088664, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.615335355, "variance": 57.99333257 }, { "average": 0.4852226056, "count": 40088664, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997815871, "variance": 0.2497816348 }, { "average": 388.0837672, "count": 40088664, "maximum": 397, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 4.962431188, "variance": 24.62572329 }, { "average": 159377930.8, "count": 40088664, "maximum": 159995728.3, "minimum": 159217709.3, "name": "GpsTime", "position": 12, "stddev": 268244.4925, "variance": 71955107770.0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40088664, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525735.1763, 4835670.301, 706.9740191, 527289.7763, 4837223.641, 1308.754019 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525735.1762886236, 4835670.301492709, 706.9740190551905 ], [ 525735.1762886236, 4837223.641492709, 706.9740190551905 ], [ 527289.7762886237, 4837223.641492709, 1308.7540190551904 ], [ 527289.7762886237, 4835670.301492709, 1308.7540190551904 ], [ 525735.1762886236, 4835670.301492709, 706.9740190551905 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T21:02:08+00:00", "end_time": "2016-09-29T20:55:09+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1060500_20161025.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.63928290075503, 43.580071983108624, 1060.331978603975 ], [ -122.63919936906481, 43.59405859193657, 1060.331978603975 ], [ -122.62023019823583, 43.593997152462116, 1785.4119786039748 ], [ -122.62031812137187, 43.580010573458495, 1785.4119786039748 ], [ -122.63928290075503, 43.580071983108624, 1060.331978603975 ] ] ] }, "bbox": [ -122.6392829, 43.58001057, 1060.331979, -122.6202302, 43.59405859, 1785.411979 ], "properties": { "datetime": "2016-10-26T00:13:46Z", "pc:count": 51015074, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529845.4083, "count": 51015074, "maximum": 530654.5748, "minimum": 529123.3748, "name": "X", "position": 0, "stddev": 398.4231208, "variance": 158740.9832 }, { "average": 4826084.921, "count": 51015074, "maximum": 4826850.66, "minimum": 4825297.28, "name": "Y", "position": 1, "stddev": 436.7465804, "variance": 190747.5755 }, { "average": 1346.162575, "count": 51015074, "maximum": 1785.411979, "minimum": 1060.331979, "name": "Z", "position": 2, "stddev": 130.8428773, "variance": 17119.85855 }, { "average": 58.11307319, "count": 51015074, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 40.9469112, "variance": 1676.649537 }, { "average": 1.383781899, "count": 51015074, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6484042372, "variance": 0.4204280548 }, { "average": 1.76739579, "count": 51015074, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8544194107, "variance": 0.7300325293 }, { "average": 0.5012075058, "count": 51015074, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999985468, "variance": 0.2499985468 }, { "average": 0.0005352535605, "count": 51015074, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02312935526, "variance": 0.0005349670747 }, { "average": 1.048138948, "count": 51015074, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2171260227, "variance": 0.04714370973 }, { "average": 0.0738573755, "count": 51015074, "maximum": 13.99800014, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.661331654, "variance": 58.69600272 }, { "average": 0.4907539289, "count": 51015074, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999145078, "variance": 0.2499145151 }, { "average": 403.068692, "count": 51015074, "maximum": 483, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 28.78572111, "variance": 828.6177401 }, { "average": 159797938.5, "count": 51015074, "maximum": 161476026.5, "minimum": 159210799, "name": "GpsTime", "position": 12, "stddev": 421029.7731, "variance": 177266069900.0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529123.3748, 4825297.28, 1060.331979, 530654.5748, 4826850.66, 1785.411979 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529123.3748345465, 4825297.280161739, 1060.331978603975 ], [ 529123.3748345465, 4826850.66016174, 1060.331978603975 ], [ 530654.5748345464, 4826850.66016174, 1785.4119786039748 ], [ 530654.5748345464, 4825297.280161739, 1785.4119786039748 ], [ 529123.3748345465, 4825297.280161739, 1060.331978603975 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:13:46+00:00", "end_time": "2016-09-29T18:59:59+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1060500_20161025.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1060500_20161025.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1060500_20161025.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1060500_20161025.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6392829, 43.58001057, 1060.331979, -122.6202302, 43.59405859, 1785.411979 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.63928290075503, 43.580071983108624, 1060.331978603975 ], [ -122.63919936906481, 43.59405859193657, 1060.331978603975 ], [ -122.62023019823583, 43.593997152462116, 1785.4119786039748 ], [ -122.62031812137187, 43.580010573458495, 1785.4119786039748 ], [ -122.63928290075503, 43.580071983108624, 1060.331978603975 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1060500_20161025.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1060500_20161025.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-26T00:13:46Z", "pc:count": 51015074, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529845.4083, "count": 51015074, "maximum": 530654.5748, "minimum": 529123.3748, "name": "X", "position": 0, "stddev": 398.4231208, "variance": 158740.9832 }, { "average": 4826084.921, "count": 51015074, "maximum": 4826850.66, "minimum": 4825297.28, "name": "Y", "position": 1, "stddev": 436.7465804, "variance": 190747.5755 }, { "average": 1346.162575, "count": 51015074, "maximum": 1785.411979, "minimum": 1060.331979, "name": "Z", "position": 2, "stddev": 130.8428773, "variance": 17119.85855 }, { "average": 58.11307319, "count": 51015074, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 40.9469112, "variance": 1676.649537 }, { "average": 1.383781899, "count": 51015074, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6484042372, "variance": 0.4204280548 }, { "average": 1.76739579, "count": 51015074, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8544194107, "variance": 0.7300325293 }, { "average": 0.5012075058, "count": 51015074, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999985468, "variance": 0.2499985468 }, { "average": 0.0005352535605, "count": 51015074, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02312935526, "variance": 0.0005349670747 }, { "average": 1.048138948, "count": 51015074, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2171260227, "variance": 0.04714370973 }, { "average": 0.0738573755, "count": 51015074, "maximum": 13.99800014, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.661331654, "variance": 58.69600272 }, { "average": 0.4907539289, "count": 51015074, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999145078, "variance": 0.2499145151 }, { "average": 403.068692, "count": 51015074, "maximum": 483, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 28.78572111, "variance": 828.6177401 }, { "average": 159797938.5, "count": 51015074, "maximum": 161476026.5, "minimum": 159210799, "name": "GpsTime", "position": 12, "stddev": 421029.7731, "variance": 177266069900.0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 51015074, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529123.3748, 4825297.28, 1060.331979, 530654.5748, 4826850.66, 1785.411979 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529123.3748345465, 4825297.280161739, 1060.331978603975 ], [ 529123.3748345465, 4826850.66016174, 1060.331978603975 ], [ 530654.5748345464, 4826850.66016174, 1785.4119786039748 ], [ 530654.5748345464, 4825297.280161739, 1785.4119786039748 ], [ 529123.3748345465, 4825297.280161739, 1060.331978603975 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-26T00:13:46+00:00", "end_time": "2016-09-29T18:59:59+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1080000_20160930.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66585658860164, 43.754965464073, 601.3866461410471 ], [ -122.66577874295598, 43.76895060225982, 601.3866461410471 ], [ -122.64646310356274, 43.76889248702493, 1078.2866461410472 ], [ -122.6465454479175, 43.75490737703771, 1078.2866461410472 ], [ -122.66585658860164, 43.754965464073, 601.3866461410471 ] ] ] }, "bbox": [ -122.6658566, 43.75490738, 601.3866461, -122.6464631, 43.7689506, 1078.286646 ], "properties": { "datetime": "2016-09-30T17:27:15Z", "pc:count": 44723407, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527709.5939, "count": 44723407, "maximum": 528454.3056, "minimum": 526899.6656, "name": "X", "position": 0, "stddev": 431.4667911, "variance": 186163.5918 }, { "average": 4845498.397, "count": 44723407, "maximum": 4846265.487, "minimum": 4844712.227, "name": "Y", "position": 1, "stddev": 425.5368936, "variance": 181081.6478 }, { "average": 850.752235, "count": 44723407, "maximum": 1078.286646, "minimum": 601.3866461, "name": "Z", "position": 2, "stddev": 94.36682048, "variance": 8905.096807 }, { "average": 35.45723006, "count": 44723407, "maximum": 199, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.40996818, "variance": 548.0266104 }, { "average": 1.448005247, "count": 44723407, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6774797553, "variance": 0.4589788189 }, { "average": 1.89608408, "count": 44723407, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8533822402, "variance": 0.7282612479 }, { "average": 0.5020505929, "count": 44723407, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999958006, "variance": 0.2499958007 }, { "average": 0.0005589019638, "count": 44723407, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02363450031, "variance": 0.0005585896049 }, { "average": 1.031340568, "count": 44723407, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.176882395, "variance": 0.03128738166 }, { "average": 0.09579748931, "count": 44723407, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.689883145, "variance": 59.13430279 }, { "average": 0.4896464842, "count": 44723407, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998927988, "variance": 0.2498928103 }, { "average": 382.1101652, "count": 44723407, "maximum": 393, "minimum": 375, "name": "PointSourceId", "position": 11, "stddev": 6.997323989, "variance": 48.96254301 }, { "average": 159242154, "count": 44723407, "maximum": 159291635.9, "minimum": 159214659.5, "name": "GpsTime", "position": 12, "stddev": 36014.51408, "variance": 1297045224 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526899.6656, 4844712.227, 601.3866461, 528454.3056, 4846265.487, 1078.286646 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526899.6655665154, 4844712.226560653, 601.3866461410471 ], [ 526899.6655665154, 4846265.486560653, 601.3866461410471 ], [ 528454.3055665153, 4846265.486560653, 1078.2866461410472 ], [ 528454.3055665153, 4844712.226560653, 1078.2866461410472 ], [ 526899.6655665154, 4844712.226560653, 601.3866461410471 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:27:15+00:00", "end_time": "2016-09-29T20:04:19+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1080000_20160930.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1080000_20160930.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1080000_20160930.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1080000_20160930.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6658566, 43.75490738, 601.3866461, -122.6464631, 43.7689506, 1078.286646 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66585658860164, 43.754965464073, 601.3866461410471 ], [ -122.66577874295598, 43.76895060225982, 601.3866461410471 ], [ -122.64646310356274, 43.76889248702493, 1078.2866461410472 ], [ -122.6465454479175, 43.75490737703771, 1078.2866461410472 ], [ -122.66585658860164, 43.754965464073, 601.3866461410471 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1080000_20160930.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1080000_20160930.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-30T17:27:15Z", "pc:count": 44723407, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527709.5939, "count": 44723407, "maximum": 528454.3056, "minimum": 526899.6656, "name": "X", "position": 0, "stddev": 431.4667911, "variance": 186163.5918 }, { "average": 4845498.397, "count": 44723407, "maximum": 4846265.487, "minimum": 4844712.227, "name": "Y", "position": 1, "stddev": 425.5368936, "variance": 181081.6478 }, { "average": 850.752235, "count": 44723407, "maximum": 1078.286646, "minimum": 601.3866461, "name": "Z", "position": 2, "stddev": 94.36682048, "variance": 8905.096807 }, { "average": 35.45723006, "count": 44723407, "maximum": 199, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.40996818, "variance": 548.0266104 }, { "average": 1.448005247, "count": 44723407, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6774797553, "variance": 0.4589788189 }, { "average": 1.89608408, "count": 44723407, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8533822402, "variance": 0.7282612479 }, { "average": 0.5020505929, "count": 44723407, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999958006, "variance": 0.2499958007 }, { "average": 0.0005589019638, "count": 44723407, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02363450031, "variance": 0.0005585896049 }, { "average": 1.031340568, "count": 44723407, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.176882395, "variance": 0.03128738166 }, { "average": 0.09579748931, "count": 44723407, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.689883145, "variance": 59.13430279 }, { "average": 0.4896464842, "count": 44723407, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998927988, "variance": 0.2498928103 }, { "average": 382.1101652, "count": 44723407, "maximum": 393, "minimum": 375, "name": "PointSourceId", "position": 11, "stddev": 6.997323989, "variance": 48.96254301 }, { "average": 159242154, "count": 44723407, "maximum": 159291635.9, "minimum": 159214659.5, "name": "GpsTime", "position": 12, "stddev": 36014.51408, "variance": 1297045224 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44723407, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526899.6656, 4844712.227, 601.3866461, 528454.3056, 4846265.487, 1078.286646 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526899.6655665154, 4844712.226560653, 601.3866461410471 ], [ 526899.6655665154, 4846265.486560653, 601.3866461410471 ], [ 528454.3055665153, 4846265.486560653, 1078.2866461410472 ], [ 528454.3055665153, 4844712.226560653, 1078.2866461410472 ], [ 526899.6655665154, 4844712.226560653, 601.3866461410471 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:27:15+00:00", "end_time": "2016-09-29T20:04:19+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_384000_1078500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68385944819295, 43.74102991691569, 480.1248867546278 ], [ -122.6837858305436, 43.75501547447455, 480.1248867546278 ], [ -122.66447389261263, 43.75496041442241, 905.1248867546278 ], [ -122.66455200606418, 43.74097488358205, 905.1248867546278 ], [ -122.68385944819295, 43.74102991691569, 480.1248867546278 ] ] ] }, "bbox": [ -122.6838594, 43.74097488, 480.1248868, -122.6644739, 43.75501547, 905.1248868 ], "properties": { "datetime": "2016-10-09T19:02:41Z", "pc:count": 49574312, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526144.4346, "count": 49574312, "maximum": 527010.9796, "minimum": 525456.2796, "name": "X", "position": 0, "stddev": 417.0601748, "variance": 173939.1894 }, { "average": 4843928.029, "count": 49574312, "maximum": 4844712.116, "minimum": 4843158.816, "name": "Y", "position": 1, "stddev": 435.7062986, "variance": 189839.9786 }, { "average": 712.2224083, "count": 49574312, "maximum": 905.1248868, "minimum": 480.1248868, "name": "Z", "position": 2, "stddev": 98.07972758, "variance": 9619.632962 }, { "average": 33.18433111, "count": 49574312, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.61413094, "variance": 511.3989183 }, { "average": 1.428192912, "count": 49574312, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6618628623, "variance": 0.4380624485 }, { "average": 1.856747624, "count": 49574312, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8383573226, "variance": 0.7028430003 }, { "average": 0.5017025148, "count": 49574312, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999971065, "variance": 0.2499971065 }, { "average": 0.0004980401947, "count": 49574312, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02231125637, "variance": 0.0004977921607 }, { "average": 1.034291913, "count": 49574312, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1850512957, "variance": 0.03424398206 }, { "average": 0.6807696769, "count": 49574312, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.49765073, "variance": 56.21476647 }, { "average": 0.4914754641, "count": 49574312, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499927332, "variance": 0.2499273373 }, { "average": 405.8171053, "count": 49574312, "maximum": 432, "minimum": 391, "name": "PointSourceId", "position": 11, "stddev": 17.38192522, "variance": 302.1313243 }, { "average": 159549922.1, "count": 49574312, "maximum": 160074961.7, "minimum": 159290829.1, "name": "GpsTime", "position": 12, "stddev": 367924.2127, "variance": 135368226300.0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525456.2796, 4843158.816, 480.1248868, 527010.9796, 4844712.116, 905.1248868 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525456.2795609632, 4843158.815607471, 480.1248867546278 ], [ 525456.2795609632, 4844712.115607472, 480.1248867546278 ], [ 527010.9795609631, 4844712.115607472, 905.1248867546278 ], [ 527010.9795609631, 4843158.815607471, 905.1248867546278 ], [ 525456.2795609632, 4843158.815607471, 480.1248867546278 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:02:41+00:00", "end_time": "2016-09-30T17:13:49+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_384000_1078500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_384000_1078500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_384000_1078500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1078500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6838594, 43.74097488, 480.1248868, -122.6644739, 43.75501547, 905.1248868 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68385944819295, 43.74102991691569, 480.1248867546278 ], [ -122.6837858305436, 43.75501547447455, 480.1248867546278 ], [ -122.66447389261263, 43.75496041442241, 905.1248867546278 ], [ -122.66455200606418, 43.74097488358205, 905.1248867546278 ], [ -122.68385944819295, 43.74102991691569, 480.1248867546278 ] ] ] }, "id": "20160930_FPC_UMPCTG_384000_1078500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_384000_1078500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:02:41Z", "pc:count": 49574312, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526144.4346, "count": 49574312, "maximum": 527010.9796, "minimum": 525456.2796, "name": "X", "position": 0, "stddev": 417.0601748, "variance": 173939.1894 }, { "average": 4843928.029, "count": 49574312, "maximum": 4844712.116, "minimum": 4843158.816, "name": "Y", "position": 1, "stddev": 435.7062986, "variance": 189839.9786 }, { "average": 712.2224083, "count": 49574312, "maximum": 905.1248868, "minimum": 480.1248868, "name": "Z", "position": 2, "stddev": 98.07972758, "variance": 9619.632962 }, { "average": 33.18433111, "count": 49574312, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.61413094, "variance": 511.3989183 }, { "average": 1.428192912, "count": 49574312, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6618628623, "variance": 0.4380624485 }, { "average": 1.856747624, "count": 49574312, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8383573226, "variance": 0.7028430003 }, { "average": 0.5017025148, "count": 49574312, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999971065, "variance": 0.2499971065 }, { "average": 0.0004980401947, "count": 49574312, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02231125637, "variance": 0.0004977921607 }, { "average": 1.034291913, "count": 49574312, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1850512957, "variance": 0.03424398206 }, { "average": 0.6807696769, "count": 49574312, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.49765073, "variance": 56.21476647 }, { "average": 0.4914754641, "count": 49574312, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499927332, "variance": 0.2499273373 }, { "average": 405.8171053, "count": 49574312, "maximum": 432, "minimum": 391, "name": "PointSourceId", "position": 11, "stddev": 17.38192522, "variance": 302.1313243 }, { "average": 159549922.1, "count": 49574312, "maximum": 160074961.7, "minimum": 159290829.1, "name": "GpsTime", "position": 12, "stddev": 367924.2127, "variance": 135368226300.0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49574312, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525456.2796, 4843158.816, 480.1248868, 527010.9796, 4844712.116, 905.1248868 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525456.2795609632, 4843158.815607471, 480.1248867546278 ], [ 525456.2795609632, 4844712.115607472, 480.1248867546278 ], [ 527010.9795609631, 4844712.115607472, 905.1248867546278 ], [ 527010.9795609631, 4843158.815607471, 905.1248867546278 ], [ 525456.2795609632, 4843158.815607471, 480.1248867546278 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:02:41+00:00", "end_time": "2016-09-30T17:13:49+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1072500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56975630623661, 43.68972583785142, 1339.616658967735 ], [ -122.56965970998179, 43.70323432232865, 1339.616658967735 ], [ -122.56796439379376, 43.70322792711804, 2530.416658967735 ], [ -122.56806137055864, 43.68971944563855, 2530.416658967735 ], [ -122.56975630623661, 43.68972583785142, 1339.616658967735 ] ] ] }, "bbox": [ -122.5697563, 43.68971945, 1339.616659, -122.5679644, 43.70323432, 2530.416659 ], "properties": { "datetime": "2016-09-29T17:25:11Z", "pc:count": 1958670, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534735.1355, "count": 1958670, "maximum": 534810.2728, "minimum": 534673.6728, "name": "X", "position": 0, "stddev": 26.10863957, "variance": 681.6610601 }, { "average": 4838290.686, "count": 1958670, "maximum": 4839002.559, "minimum": 4837502.239, "name": "Y", "position": 1, "stddev": 424.912491, "variance": 180550.625 }, { "average": 1403.82815, "count": 1958670, "maximum": 2530.416659, "minimum": 1339.616659, "name": "Z", "position": 2, "stddev": 22.28120988, "variance": 496.4523135 }, { "average": 117.2445215, "count": 1958670, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 93.23505059, "variance": 8692.774659 }, { "average": 1.459010451, "count": 1958670, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7335379864, "variance": 0.5380779775 }, { "average": 1.922161467, "count": 1958670, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9739382667, "variance": 0.9485557474 }, { "average": 0.4886458668, "count": 1958670, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4998711946, "variance": 0.2498712112 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.02924076, "count": 1958670, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1775804888, "variance": 0.03153483 }, { "average": 6.157970936, "count": 1958670, "maximum": 15, "minimum": 0, "name": "ScanAngleRank", "position": 9, "stddev": 2.350858152, "variance": 5.526534049 }, { "average": 0.5046118029, "count": 1958670, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999788585, "variance": 0.2499788589 }, { "average": 155.8603527, "count": 1958670, "maximum": 357, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 154.315026, "variance": 23813.12724 }, { "average": 155618179, "count": 1958670, "maximum": 159205111.9, "minimum": 153506735.8, "name": "GpsTime", "position": 12, "stddev": 2751896.189, "variance": 7572932637000.0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534673.6728, 4837502.239, 1339.616659, 534810.2728, 4839002.559, 2530.416659 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534673.6728118856, 4837502.238909496, 1339.616658967735 ], [ 534673.6728118856, 4839002.558909496, 1339.616658967735 ], [ 534810.2728118857, 4839002.558909496, 2530.416658967735 ], [ 534810.2728118857, 4837502.238909496, 2530.416658967735 ], [ 534673.6728118856, 4837502.238909496, 1339.616658967735 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:25:11+00:00", "end_time": "2016-07-25T18:32:15+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1072500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1072500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1072500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1072500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5697563, 43.68971945, 1339.616659, -122.5679644, 43.70323432, 2530.416659 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56975630623661, 43.68972583785142, 1339.616658967735 ], [ -122.56965970998179, 43.70323432232865, 1339.616658967735 ], [ -122.56796439379376, 43.70322792711804, 2530.416658967735 ], [ -122.56806137055864, 43.68971944563855, 2530.416658967735 ], [ -122.56975630623661, 43.68972583785142, 1339.616658967735 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1072500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1072500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:25:11Z", "pc:count": 1958670, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534735.1355, "count": 1958670, "maximum": 534810.2728, "minimum": 534673.6728, "name": "X", "position": 0, "stddev": 26.10863957, "variance": 681.6610601 }, { "average": 4838290.686, "count": 1958670, "maximum": 4839002.559, "minimum": 4837502.239, "name": "Y", "position": 1, "stddev": 424.912491, "variance": 180550.625 }, { "average": 1403.82815, "count": 1958670, "maximum": 2530.416659, "minimum": 1339.616659, "name": "Z", "position": 2, "stddev": 22.28120988, "variance": 496.4523135 }, { "average": 117.2445215, "count": 1958670, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 93.23505059, "variance": 8692.774659 }, { "average": 1.459010451, "count": 1958670, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7335379864, "variance": 0.5380779775 }, { "average": 1.922161467, "count": 1958670, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9739382667, "variance": 0.9485557474 }, { "average": 0.4886458668, "count": 1958670, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4998711946, "variance": 0.2498712112 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.02924076, "count": 1958670, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1775804888, "variance": 0.03153483 }, { "average": 6.157970936, "count": 1958670, "maximum": 15, "minimum": 0, "name": "ScanAngleRank", "position": 9, "stddev": 2.350858152, "variance": 5.526534049 }, { "average": 0.5046118029, "count": 1958670, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999788585, "variance": 0.2499788589 }, { "average": 155.8603527, "count": 1958670, "maximum": 357, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 154.315026, "variance": 23813.12724 }, { "average": 155618179, "count": 1958670, "maximum": 159205111.9, "minimum": 153506735.8, "name": "GpsTime", "position": 12, "stddev": 2751896.189, "variance": 7572932637000.0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1958670, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534673.6728, 4837502.239, 1339.616659, 534810.2728, 4839002.559, 2530.416659 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534673.6728118856, 4837502.238909496, 1339.616658967735 ], [ 534673.6728118856, 4839002.558909496, 1339.616658967735 ], [ 534810.2728118857, 4839002.558909496, 2530.416658967735 ], [ 534810.2728118857, 4837502.238909496, 2530.416658967735 ], [ 534673.6728118856, 4837502.238909496, 1339.616658967735 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:25:11+00:00", "end_time": "2016-07-25T18:32:15+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1074000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56996694187005, 43.70321215215158, 1347.951583735254 ], [ -122.56992415122964, 43.70919746534034, 1347.951583735254 ], [ -122.56793276400239, 43.70918995522895, 2574.3115837352543 ], [ -122.56797575276205, 43.70320464360019, 2574.3115837352543 ], [ -122.56996694187005, 43.70321215215158, 1347.951583735254 ] ] ] }, "bbox": [ -122.5699669, 43.70320464, 1347.951584, -122.5679328, 43.70919747, 2574.311584 ], "properties": { "datetime": "2016-09-29T17:25:21Z", "pc:count": 1072566, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534712.4945, "count": 1072566, "maximum": 534809.3711, "minimum": 534648.9311, "name": "X", "position": 0, "stddev": 35.23469214, "variance": 1241.48353 }, { "average": 4839349.739, "count": 1072566, "maximum": 4839664.728, "minimum": 4838999.968, "name": "Y", "position": 1, "stddev": 159.1455653, "variance": 25327.31095 }, { "average": 1383.375685, "count": 1072566, "maximum": 2574.311584, "minimum": 1347.951584, "name": "Z", "position": 2, "stddev": 22.5005276, "variance": 506.2737421 }, { "average": 111.3213247, "count": 1072566, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 92.4421286, "variance": 8545.54714 }, { "average": 1.5031709, "count": 1072566, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7847489684, "variance": 0.6158309434 }, { "average": 2.010517768, "count": 1072566, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 1.046611203, "variance": 1.09539501 }, { "average": 0.4906085033, "count": 1072566, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999120251, "variance": 0.2499120328 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.051813129, "count": 1072566, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2373629932, "variance": 0.05634119052 }, { "average": 5.913232504, "count": 1072566, "maximum": 15, "minimum": -1.001999974, "name": "ScanAngleRank", "position": 9, "stddev": 3.434628721, "variance": 11.79667445 }, { "average": 0.5032007354, "count": 1072566, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999899883, "variance": 0.2499899884 }, { "average": 134.0174395, "count": 1072566, "maximum": 357, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 146.7114217, "variance": 21524.24125 }, { "average": 155228414.5, "count": 1072566, "maximum": 159205121.4, "minimum": 153506724, "name": "GpsTime", "position": 12, "stddev": 2616460.948, "variance": 6845867891000.0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534648.9311, 4838999.968, 1347.951584, 534809.3711, 4839664.728, 2574.311584 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534648.9310605786, 4838999.968223608, 1347.951583735254 ], [ 534648.9310605786, 4839664.728223608, 1347.951583735254 ], [ 534809.3710605785, 4839664.728223608, 2574.3115837352543 ], [ 534809.3710605785, 4838999.968223608, 2574.3115837352543 ], [ 534648.9310605786, 4838999.968223608, 1347.951583735254 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:25:21+00:00", "end_time": "2016-07-25T18:32:04+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1074000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1074000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1074000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1074000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5699669, 43.70320464, 1347.951584, -122.5679328, 43.70919747, 2574.311584 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56996694187005, 43.70321215215158, 1347.951583735254 ], [ -122.56992415122964, 43.70919746534034, 1347.951583735254 ], [ -122.56793276400239, 43.70918995522895, 2574.3115837352543 ], [ -122.56797575276205, 43.70320464360019, 2574.3115837352543 ], [ -122.56996694187005, 43.70321215215158, 1347.951583735254 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1074000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1074000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:25:21Z", "pc:count": 1072566, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534712.4945, "count": 1072566, "maximum": 534809.3711, "minimum": 534648.9311, "name": "X", "position": 0, "stddev": 35.23469214, "variance": 1241.48353 }, { "average": 4839349.739, "count": 1072566, "maximum": 4839664.728, "minimum": 4838999.968, "name": "Y", "position": 1, "stddev": 159.1455653, "variance": 25327.31095 }, { "average": 1383.375685, "count": 1072566, "maximum": 2574.311584, "minimum": 1347.951584, "name": "Z", "position": 2, "stddev": 22.5005276, "variance": 506.2737421 }, { "average": 111.3213247, "count": 1072566, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 92.4421286, "variance": 8545.54714 }, { "average": 1.5031709, "count": 1072566, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7847489684, "variance": 0.6158309434 }, { "average": 2.010517768, "count": 1072566, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 1.046611203, "variance": 1.09539501 }, { "average": 0.4906085033, "count": 1072566, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999120251, "variance": 0.2499120328 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.051813129, "count": 1072566, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2373629932, "variance": 0.05634119052 }, { "average": 5.913232504, "count": 1072566, "maximum": 15, "minimum": -1.001999974, "name": "ScanAngleRank", "position": 9, "stddev": 3.434628721, "variance": 11.79667445 }, { "average": 0.5032007354, "count": 1072566, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999899883, "variance": 0.2499899884 }, { "average": 134.0174395, "count": 1072566, "maximum": 357, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 146.7114217, "variance": 21524.24125 }, { "average": 155228414.5, "count": 1072566, "maximum": 159205121.4, "minimum": 153506724, "name": "GpsTime", "position": 12, "stddev": 2616460.948, "variance": 6845867891000.0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 1072566, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534648.9311, 4838999.968, 1347.951584, 534809.3711, 4839664.728, 2574.311584 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534648.9310605786, 4838999.968223608, 1347.951583735254 ], [ 534648.9310605786, 4839664.728223608, 1347.951583735254 ], [ 534809.3710605785, 4839664.728223608, 2574.3115837352543 ], [ 534809.3710605785, 4838999.968223608, 2574.3115837352543 ], [ 534648.9310605786, 4838999.968223608, 1347.951583735254 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:25:21+00:00", "end_time": "2016-07-25T18:32:04+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_394500_1060500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54634454488179, 43.59457539844969, 1458.955264466193 ], [ -122.54633525915497, 43.595811449352574, 1458.955264466193 ], [ -122.54344101881723, 43.595799927565345, 1543.1552644661929 ], [ -122.54345036377912, 43.59456387715684, 1543.1552644661929 ], [ -122.54634454488179, 43.59457539844969, 1458.955264466193 ] ] ] }, "bbox": [ -122.5463445, 43.59456388, 1458.955264, -122.543441, 43.59581145, 1543.155264 ], "properties": { "datetime": "2016-09-29T16:52:43Z", "pc:count": 426530, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 536702.472, "count": 426530, "maximum": 536851.8137, "minimum": 536618.1937, "name": "X", "position": 0, "stddev": 62.63746313, "variance": 3923.451787 }, { "average": 4827038.282, "count": 426530, "maximum": 4827082.07, "minimum": 4826944.79, "name": "Y", "position": 1, "stddev": 28.73343211, "variance": 825.6101209 }, { "average": 1496.077215, "count": 426530, "maximum": 1543.155264, "minimum": 1458.955264, "name": "Z", "position": 2, "stddev": 19.72982245, "variance": 389.2658937 }, { "average": 169.1633719, "count": 426530, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 98.50227287, "variance": 9702.69776 }, { "average": 1.301043303, "count": 426530, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6115802928, "variance": 0.3740304545 }, { "average": 1.597142053, "count": 426530, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8512627698, "variance": 0.7246483033 }, { "average": 0.4969380817, "count": 426530, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999912107, "variance": 0.2499912108 }, { "average": 0.0004243546761, "count": 426530, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02059552363, "variance": 0.0004241755937 }, { "average": 1.052054955, "count": 426530, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2323520502, "variance": 0.05398747525 }, { "average": 0.4361342746, "count": 426530, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.168890543, "variance": 66.7307727 }, { "average": 0.5377089536, "count": 426530, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4985765915, "variance": 0.2485786176 }, { "average": 143.4395095, "count": 426530, "maximum": 352, "minimum": 28, "name": "PointSourceId", "position": 11, "stddev": 154.0641142, "variance": 23735.75127 }, { "average": 155518978.1, "count": 426530, "maximum": 159203163.7, "minimum": 153502503.9, "name": "GpsTime", "position": 12, "stddev": 2725034.157, "variance": 7425811158000.0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536618.1937, 4826944.79, 1458.955264, 536851.8137, 4827082.07, 1543.155264 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536618.1936745262, 4826944.790371914, 1458.955264466193 ], [ 536618.1936745262, 4827082.070371914, 1458.955264466193 ], [ 536851.8136745263, 4827082.070371914, 1543.1552644661929 ], [ 536851.8136745263, 4826944.790371914, 1543.1552644661929 ], [ 536618.1936745262, 4826944.790371914, 1458.955264466193 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:52:43+00:00", "end_time": "2016-07-25T17:21:43+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_394500_1060500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_394500_1060500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_394500_1060500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1060500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5463445, 43.59456388, 1458.955264, -122.543441, 43.59581145, 1543.155264 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54634454488179, 43.59457539844969, 1458.955264466193 ], [ -122.54633525915497, 43.595811449352574, 1458.955264466193 ], [ -122.54344101881723, 43.595799927565345, 1543.1552644661929 ], [ -122.54345036377912, 43.59456387715684, 1543.1552644661929 ], [ -122.54634454488179, 43.59457539844969, 1458.955264466193 ] ] ] }, "id": "20160725_FPC_UMPCTG_394500_1060500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1060500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T16:52:43Z", "pc:count": 426530, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 536702.472, "count": 426530, "maximum": 536851.8137, "minimum": 536618.1937, "name": "X", "position": 0, "stddev": 62.63746313, "variance": 3923.451787 }, { "average": 4827038.282, "count": 426530, "maximum": 4827082.07, "minimum": 4826944.79, "name": "Y", "position": 1, "stddev": 28.73343211, "variance": 825.6101209 }, { "average": 1496.077215, "count": 426530, "maximum": 1543.155264, "minimum": 1458.955264, "name": "Z", "position": 2, "stddev": 19.72982245, "variance": 389.2658937 }, { "average": 169.1633719, "count": 426530, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 98.50227287, "variance": 9702.69776 }, { "average": 1.301043303, "count": 426530, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6115802928, "variance": 0.3740304545 }, { "average": 1.597142053, "count": 426530, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8512627698, "variance": 0.7246483033 }, { "average": 0.4969380817, "count": 426530, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999912107, "variance": 0.2499912108 }, { "average": 0.0004243546761, "count": 426530, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02059552363, "variance": 0.0004241755937 }, { "average": 1.052054955, "count": 426530, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2323520502, "variance": 0.05398747525 }, { "average": 0.4361342746, "count": 426530, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.168890543, "variance": 66.7307727 }, { "average": 0.5377089536, "count": 426530, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4985765915, "variance": 0.2485786176 }, { "average": 143.4395095, "count": 426530, "maximum": 352, "minimum": 28, "name": "PointSourceId", "position": 11, "stddev": 154.0641142, "variance": 23735.75127 }, { "average": 155518978.1, "count": 426530, "maximum": 159203163.7, "minimum": 153502503.9, "name": "GpsTime", "position": 12, "stddev": 2725034.157, "variance": 7425811158000.0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 426530, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536618.1937, 4826944.79, 1458.955264, 536851.8137, 4827082.07, 1543.155264 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536618.1936745262, 4826944.790371914, 1458.955264466193 ], [ 536618.1936745262, 4827082.070371914, 1458.955264466193 ], [ 536851.8136745263, 4827082.070371914, 1543.1552644661929 ], [ 536851.8136745263, 4826944.790371914, 1543.1552644661929 ], [ 536618.1936745262, 4826944.790371914, 1458.955264466193 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:52:43+00:00", "end_time": "2016-07-25T17:21:43+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_394500_1062000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54702581294299, 43.59573678299146, 1329.1067796137368 ], [ -122.54692405846308, 43.60929713112887, 1329.1067796137368 ], [ -122.5429253427187, 43.60928121343336, 2131.786779613737 ], [ -122.54302799517802, 43.59572087278719, 2131.786779613737 ], [ -122.54702581294299, 43.59573678299146, 1329.1067796137368 ] ] ] }, "bbox": [ -122.5470258, 43.59572087, 1329.10678, -122.5429253, 43.60929713, 2131.78678 ], "properties": { "datetime": "2016-09-29T16:52:41Z", "pc:count": 7764474, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 536712.4504, "count": 7764474, "maximum": 536885.1998, "minimum": 536562.4998, "name": "X", "position": 0, "stddev": 79.40294052, "variance": 6304.826963 }, { "average": 4827623.703, "count": 7764474, "maximum": 4828579.534, "minimum": 4827073.474, "name": "Y", "position": 1, "stddev": 398.2000778, "variance": 158563.302 }, { "average": 1435.294079, "count": 7764474, "maximum": 2131.78678, "minimum": 1329.10678, "name": "Z", "position": 2, "stddev": 33.37862044, "variance": 1114.132303 }, { "average": 156.352428, "count": 7764474, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 101.798545, "variance": 10362.94376 }, { "average": 1.320913432, "count": 7764474, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6195921858, "variance": 0.3838944767 }, { "average": 1.643343644, "count": 7764474, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8539501071, "variance": 0.7292307854 }, { "average": 0.5003201762, "count": 7764474, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999297, "variance": 0.2499999297 }, { "average": 0.0003759430452, "count": 7764474, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01938560704, "variance": 0.0003758017604 }, { "average": 1.037886791, "count": 7764474, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2013365411, "variance": 0.04053640279 }, { "average": -0.944927171, "count": 7764474, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.542554389, "variance": 72.97523549 }, { "average": 0.5069488287, "count": 7764474, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999517436, "variance": 0.249951746 }, { "average": 146.6711798, "count": 7764474, "maximum": 352, "minimum": 28, "name": "PointSourceId", "position": 11, "stddev": 154.904602, "variance": 23995.43571 }, { "average": 155576929.5, "count": 7764474, "maximum": 159203161.1, "minimum": 153502504.8, "name": "GpsTime", "position": 12, "stddev": 2742051.915, "variance": 7518848704000.0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536562.4998, 4827073.474, 1329.10678, 536885.1998, 4828579.534, 2131.78678 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536562.4997943683, 4827073.473811987, 1329.1067796137368 ], [ 536562.4997943683, 4828579.533811987, 1329.1067796137368 ], [ 536885.1997943682, 4828579.533811987, 2131.786779613737 ], [ 536885.1997943682, 4827073.473811987, 2131.786779613737 ], [ 536562.4997943683, 4827073.473811987, 1329.1067796137368 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:52:41+00:00", "end_time": "2016-07-25T17:21:44+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_394500_1062000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_394500_1062000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_394500_1062000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1062000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5470258, 43.59572087, 1329.10678, -122.5429253, 43.60929713, 2131.78678 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54702581294299, 43.59573678299146, 1329.1067796137368 ], [ -122.54692405846308, 43.60929713112887, 1329.1067796137368 ], [ -122.5429253427187, 43.60928121343336, 2131.786779613737 ], [ -122.54302799517802, 43.59572087278719, 2131.786779613737 ], [ -122.54702581294299, 43.59573678299146, 1329.1067796137368 ] ] ] }, "id": "20160725_FPC_UMPCTG_394500_1062000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1062000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T16:52:41Z", "pc:count": 7764474, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 536712.4504, "count": 7764474, "maximum": 536885.1998, "minimum": 536562.4998, "name": "X", "position": 0, "stddev": 79.40294052, "variance": 6304.826963 }, { "average": 4827623.703, "count": 7764474, "maximum": 4828579.534, "minimum": 4827073.474, "name": "Y", "position": 1, "stddev": 398.2000778, "variance": 158563.302 }, { "average": 1435.294079, "count": 7764474, "maximum": 2131.78678, "minimum": 1329.10678, "name": "Z", "position": 2, "stddev": 33.37862044, "variance": 1114.132303 }, { "average": 156.352428, "count": 7764474, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 101.798545, "variance": 10362.94376 }, { "average": 1.320913432, "count": 7764474, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6195921858, "variance": 0.3838944767 }, { "average": 1.643343644, "count": 7764474, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8539501071, "variance": 0.7292307854 }, { "average": 0.5003201762, "count": 7764474, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999297, "variance": 0.2499999297 }, { "average": 0.0003759430452, "count": 7764474, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.01938560704, "variance": 0.0003758017604 }, { "average": 1.037886791, "count": 7764474, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2013365411, "variance": 0.04053640279 }, { "average": -0.944927171, "count": 7764474, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.542554389, "variance": 72.97523549 }, { "average": 0.5069488287, "count": 7764474, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999517436, "variance": 0.249951746 }, { "average": 146.6711798, "count": 7764474, "maximum": 352, "minimum": 28, "name": "PointSourceId", "position": 11, "stddev": 154.904602, "variance": 23995.43571 }, { "average": 155576929.5, "count": 7764474, "maximum": 159203161.1, "minimum": 153502504.8, "name": "GpsTime", "position": 12, "stddev": 2742051.915, "variance": 7518848704000.0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 7764474, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536562.4998, 4827073.474, 1329.10678, 536885.1998, 4828579.534, 2131.78678 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536562.4997943683, 4827073.473811987, 1329.1067796137368 ], [ 536562.4997943683, 4828579.533811987, 1329.1067796137368 ], [ 536885.1997943682, 4828579.533811987, 2131.786779613737 ], [ 536885.1997943682, 4827073.473811987, 2131.786779613737 ], [ 536562.4997943683, 4827073.473811987, 1329.1067796137368 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:52:41+00:00", "end_time": "2016-07-25T17:21:44+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1071000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73654619297321, 43.67223131485258, 407.1057564467371 ], [ -122.7364849887659, 43.68621764683075, 407.1057564467371 ], [ -122.71719504167035, 43.68617155013406, 1012.765756446737 ], [ -122.7172607260357, 43.672185240528485, 1012.765756446737 ], [ -122.73654619297321, 43.67223131485258, 407.1057564467371 ] ] ] }, "bbox": [ -122.7365462, 43.67218524, 407.1057564, -122.717195, 43.68621765, 1012.765756 ], "properties": { "datetime": "2016-10-09T20:35:08Z", "pc:count": 58598046, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521965.7765, "count": 58598046, "maximum": 522792.8109, "minimum": 521238.1109, "name": "X", "position": 0, "stddev": 447.9882285, "variance": 200693.4529 }, { "average": 4836270.86, "count": 58598046, "maximum": 4837056.42, "minimum": 4835503.06, "name": "Y", "position": 1, "stddev": 434.7836126, "variance": 189036.7897 }, { "average": 564.3677586, "count": 58598046, "maximum": 1012.765756, "minimum": 407.1057564, "name": "Z", "position": 2, "stddev": 96.06669673, "variance": 9228.81022 }, { "average": 28.59940975, "count": 58598046, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.62118654, "variance": 346.7485882 }, { "average": 1.439361084, "count": 58598046, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6657368364, "variance": 0.4432055354 }, { "average": 1.878466596, "count": 58598046, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8349153569, "variance": 0.6970836532 }, { "average": 0.5009882411, "count": 58598046, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990276, "variance": 0.2499990276 }, { "average": 0.0005920504585, "count": 58598046, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02432488324, "variance": 0.0005916999448 }, { "average": 1.033278772, "count": 58598046, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1827709704, "variance": 0.03340522764 }, { "average": 0.2867275051, "count": 58598046, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.754552741, "variance": 60.13308821 }, { "average": 0.4887310065, "count": 58598046, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998729979, "variance": 0.249873014 }, { "average": 427.9194852, "count": 58598046, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.76442788, "variance": 115.8729076 }, { "average": 160031785.9, "count": 58598046, "maximum": 160080508, "minimum": 160004156.6, "name": "GpsTime", "position": 12, "stddev": 34437.22559, "variance": 1185922506 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521238.1109, 4835503.06, 407.1057564, 522792.8109, 4837056.42, 1012.765756 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521238.11088256235, 4835503.060317129, 407.1057564467371 ], [ 521238.11088256235, 4837056.420317128, 407.1057564467371 ], [ 522792.8108825623, 4837056.420317128, 1012.765756446737 ], [ 522792.8108825623, 4835503.060317129, 1012.765756446737 ], [ 521238.11088256235, 4835503.060317129, 407.1057564467371 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:35:08+00:00", "end_time": "2016-10-08T23:22:36+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1071000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1071000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1071000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1071000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7365462, 43.67218524, 407.1057564, -122.717195, 43.68621765, 1012.765756 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73654619297321, 43.67223131485258, 407.1057564467371 ], [ -122.7364849887659, 43.68621764683075, 407.1057564467371 ], [ -122.71719504167035, 43.68617155013406, 1012.765756446737 ], [ -122.7172607260357, 43.672185240528485, 1012.765756446737 ], [ -122.73654619297321, 43.67223131485258, 407.1057564467371 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1071000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1071000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T20:35:08Z", "pc:count": 58598046, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521965.7765, "count": 58598046, "maximum": 522792.8109, "minimum": 521238.1109, "name": "X", "position": 0, "stddev": 447.9882285, "variance": 200693.4529 }, { "average": 4836270.86, "count": 58598046, "maximum": 4837056.42, "minimum": 4835503.06, "name": "Y", "position": 1, "stddev": 434.7836126, "variance": 189036.7897 }, { "average": 564.3677586, "count": 58598046, "maximum": 1012.765756, "minimum": 407.1057564, "name": "Z", "position": 2, "stddev": 96.06669673, "variance": 9228.81022 }, { "average": 28.59940975, "count": 58598046, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.62118654, "variance": 346.7485882 }, { "average": 1.439361084, "count": 58598046, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6657368364, "variance": 0.4432055354 }, { "average": 1.878466596, "count": 58598046, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8349153569, "variance": 0.6970836532 }, { "average": 0.5009882411, "count": 58598046, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990276, "variance": 0.2499990276 }, { "average": 0.0005920504585, "count": 58598046, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02432488324, "variance": 0.0005916999448 }, { "average": 1.033278772, "count": 58598046, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1827709704, "variance": 0.03340522764 }, { "average": 0.2867275051, "count": 58598046, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.754552741, "variance": 60.13308821 }, { "average": 0.4887310065, "count": 58598046, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998729979, "variance": 0.249873014 }, { "average": 427.9194852, "count": 58598046, "maximum": 445, "minimum": 415, "name": "PointSourceId", "position": 11, "stddev": 10.76442788, "variance": 115.8729076 }, { "average": 160031785.9, "count": 58598046, "maximum": 160080508, "minimum": 160004156.6, "name": "GpsTime", "position": 12, "stddev": 34437.22559, "variance": 1185922506 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 58598046, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521238.1109, 4835503.06, 407.1057564, 522792.8109, 4837056.42, 1012.765756 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521238.11088256235, 4835503.060317129, 407.1057564467371 ], [ 521238.11088256235, 4837056.420317128, 407.1057564467371 ], [ 522792.8108825623, 4837056.420317128, 1012.765756446737 ], [ 522792.8108825623, 4835503.060317129, 1012.765756446737 ], [ 521238.11088256235, 4835503.060317129, 407.1057564467371 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T20:35:08+00:00", "end_time": "2016-10-08T23:22:36+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1068000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66092292920527, 43.64706786348631, 624.8694674036626 ], [ -122.66084422489337, 43.661054340085734, 624.8694674036626 ], [ -122.64156545305252, 43.66099551572854, 1349.2494674036627 ], [ -122.64164863095905, 43.647009067680465, 1349.2494674036627 ], [ -122.66092292920527, 43.64706786348631, 624.8694674036626 ] ] ] }, "bbox": [ -122.6609229, 43.64700907, 624.8694674, -122.6415655, 43.66105434, 1349.249467 ], "properties": { "datetime": "2016-10-10T01:16:55Z", "pc:count": 47022771, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528183.4337, "count": 47022771, "maximum": 528900.299, "minimum": 527345.839, "name": "X", "position": 0, "stddev": 431.2919031, "variance": 186012.7057 }, { "average": 4833500.934, "count": 47022771, "maximum": 4834283.891, "minimum": 4832730.511, "name": "Y", "position": 1, "stddev": 432.3316941, "variance": 186910.6937 }, { "average": 926.9669079, "count": 47022771, "maximum": 1349.249467, "minimum": 624.8694674, "name": "Z", "position": 2, "stddev": 82.49174777, "variance": 6804.888449 }, { "average": 37.04340671, "count": 47022771, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 26.08372973, "variance": 680.3609566 }, { "average": 1.49354735, "count": 47022771, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7159017956, "variance": 0.5125153809 }, { "average": 1.986111856, "count": 47022771, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.894469907, "variance": 0.8000764145 }, { "average": 0.5036157482, "count": 47022771, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999869315, "variance": 0.2499869317 }, { "average": 0.0006076630405, "count": 47022771, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02464333174, "variance": 0.0006072937991 }, { "average": 1.033789799, "count": 47022771, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1839994698, "variance": 0.03385580487 }, { "average": -0.6959062742, "count": 47022771, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.645655121, "variance": 58.45604223 }, { "average": 0.4817909604, "count": 47022771, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996683262, "variance": 0.2496684362 }, { "average": 379.1062054, "count": 47022771, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 15.06028465, "variance": 226.8121738 }, { "average": 159236334.6, "count": 47022771, "maximum": 160097415.3, "minimum": 159213395.9, "name": "GpsTime", "position": 12, "stddev": 133567.6318, "variance": 17840312250.0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527345.839, 4832730.511, 624.8694674, 528900.299, 4834283.891, 1349.249467 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527345.8390232759, 4832730.511033303, 624.8694674036626 ], [ 527345.8390232759, 4834283.891033304, 624.8694674036626 ], [ 528900.2990232758, 4834283.891033304, 1349.2494674036627 ], [ 528900.2990232758, 4832730.511033303, 1349.2494674036627 ], [ 527345.8390232759, 4832730.511033303, 624.8694674036626 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:55+00:00", "end_time": "2016-09-29T19:43:15+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1068000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1068000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1068000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1068000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6609229, 43.64700907, 624.8694674, -122.6415655, 43.66105434, 1349.249467 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66092292920527, 43.64706786348631, 624.8694674036626 ], [ -122.66084422489337, 43.661054340085734, 624.8694674036626 ], [ -122.64156545305252, 43.66099551572854, 1349.2494674036627 ], [ -122.64164863095905, 43.647009067680465, 1349.2494674036627 ], [ -122.66092292920527, 43.64706786348631, 624.8694674036626 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1068000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1068000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:16:55Z", "pc:count": 47022771, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528183.4337, "count": 47022771, "maximum": 528900.299, "minimum": 527345.839, "name": "X", "position": 0, "stddev": 431.2919031, "variance": 186012.7057 }, { "average": 4833500.934, "count": 47022771, "maximum": 4834283.891, "minimum": 4832730.511, "name": "Y", "position": 1, "stddev": 432.3316941, "variance": 186910.6937 }, { "average": 926.9669079, "count": 47022771, "maximum": 1349.249467, "minimum": 624.8694674, "name": "Z", "position": 2, "stddev": 82.49174777, "variance": 6804.888449 }, { "average": 37.04340671, "count": 47022771, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 26.08372973, "variance": 680.3609566 }, { "average": 1.49354735, "count": 47022771, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7159017956, "variance": 0.5125153809 }, { "average": 1.986111856, "count": 47022771, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.894469907, "variance": 0.8000764145 }, { "average": 0.5036157482, "count": 47022771, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999869315, "variance": 0.2499869317 }, { "average": 0.0006076630405, "count": 47022771, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02464333174, "variance": 0.0006072937991 }, { "average": 1.033789799, "count": 47022771, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1839994698, "variance": 0.03385580487 }, { "average": -0.6959062742, "count": 47022771, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.645655121, "variance": 58.45604223 }, { "average": 0.4817909604, "count": 47022771, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996683262, "variance": 0.2496684362 }, { "average": 379.1062054, "count": 47022771, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 15.06028465, "variance": 226.8121738 }, { "average": 159236334.6, "count": 47022771, "maximum": 160097415.3, "minimum": 159213395.9, "name": "GpsTime", "position": 12, "stddev": 133567.6318, "variance": 17840312250.0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 47022771, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527345.839, 4832730.511, 624.8694674, 528900.299, 4834283.891, 1349.249467 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527345.8390232759, 4832730.511033303, 624.8694674036626 ], [ 527345.8390232759, 4834283.891033304, 624.8694674036626 ], [ 528900.2990232758, 4834283.891033304, 1349.2494674036627 ], [ 528900.2990232758, 4832730.511033303, 1349.2494674036627 ], [ 527345.8390232759, 4832730.511033303, 624.8694674036626 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:55+00:00", "end_time": "2016-09-29T19:43:15+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_385500_1059000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65702938512985, 43.57475943138383, 1509.5201861224707 ], [ -122.65699892487964, 43.58012582522001, 1509.5201861224707 ], [ -122.63856171695235, 43.58006902353136, 1834.5001861224707 ], [ -122.63859381443625, 43.57470264027618, 1834.5001861224707 ], [ -122.65702938512985, 43.57475943138383, 1509.5201861224707 ] ] ] }, "bbox": [ -122.6570294, 43.57470264, 1509.520186, -122.6385617, 43.58012583, 1834.500186 ], "properties": { "datetime": "2016-10-08T22:35:05Z", "pc:count": 219539, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528031.9003, "count": 219539, "maximum": 529181.6028, "minimum": 527693.0028, "name": "X", "position": 0, "stddev": 588.5106816, "variance": 346344.8224 }, { "average": 4824894.78, "count": 219539, "maximum": 4825297.204, "minimum": 4824701.204, "name": "Y", "position": 1, "stddev": 203.3669763, "variance": 41358.12703 }, { "average": 1740.440334, "count": 219539, "maximum": 1834.500186, "minimum": 1509.520186, "name": "Z", "position": 2, "stddev": 105.449799, "variance": 11119.6601 }, { "average": 91.51991218, "count": 219539, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 57.28910085, "variance": 3282.041076 }, { "average": 1.324475378, "count": 219539, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6178236902, "variance": 0.3817061122 }, { "average": 1.65194339, "count": 219539, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8476444523, "variance": 0.7185011176 }, { "average": 0.5288172033, "count": 219539, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4991700149, "variance": 0.2491707038 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.133816771, "count": 219539, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3424571163, "variance": 0.1172768765 }, { "average": -3.512245927, "count": 219539, "maximum": 7.001999855, "minimum": -10.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 6.150933664, "variance": 37.83398494 }, { "average": 0.5289994033, "count": 219539, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499159463, "variance": 0.2491601695 }, { "average": 403.0297168, "count": 219539, "maximum": 409, "minimum": 400, "name": "PointSourceId", "position": 11, "stddev": 3.420287583, "variance": 11.69836715 }, { "average": 159999615, "count": 219539, "maximum": 160001305.4, "minimum": 159998674.6, "name": "GpsTime", "position": 12, "stddev": 1022.509363, "variance": 1045525.397 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527693.0028, 4824701.204, 1509.520186, 529181.6028, 4825297.204, 1834.500186 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527693.0028369515, 4824701.204434292, 1509.5201861224707 ], [ 527693.0028369515, 4825297.204434292, 1509.5201861224707 ], [ 529181.6028369516, 4825297.204434292, 1834.5001861224707 ], [ 529181.6028369516, 4824701.204434292, 1834.5001861224707 ], [ 527693.0028369515, 4824701.204434292, 1509.5201861224707 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:35:05+00:00", "end_time": "2016-10-08T21:51:14+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_385500_1059000_20161008.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_385500_1059000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_385500_1059000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_385500_1059000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6570294, 43.57470264, 1509.520186, -122.6385617, 43.58012583, 1834.500186 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65702938512985, 43.57475943138383, 1509.5201861224707 ], [ -122.65699892487964, 43.58012582522001, 1509.5201861224707 ], [ -122.63856171695235, 43.58006902353136, 1834.5001861224707 ], [ -122.63859381443625, 43.57470264027618, 1834.5001861224707 ], [ -122.65702938512985, 43.57475943138383, 1509.5201861224707 ] ] ] }, "id": "FPC_UMPCTG_385500_1059000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_385500_1059000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T22:35:05Z", "pc:count": 219539, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528031.9003, "count": 219539, "maximum": 529181.6028, "minimum": 527693.0028, "name": "X", "position": 0, "stddev": 588.5106816, "variance": 346344.8224 }, { "average": 4824894.78, "count": 219539, "maximum": 4825297.204, "minimum": 4824701.204, "name": "Y", "position": 1, "stddev": 203.3669763, "variance": 41358.12703 }, { "average": 1740.440334, "count": 219539, "maximum": 1834.500186, "minimum": 1509.520186, "name": "Z", "position": 2, "stddev": 105.449799, "variance": 11119.6601 }, { "average": 91.51991218, "count": 219539, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 57.28910085, "variance": 3282.041076 }, { "average": 1.324475378, "count": 219539, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6178236902, "variance": 0.3817061122 }, { "average": 1.65194339, "count": 219539, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8476444523, "variance": 0.7185011176 }, { "average": 0.5288172033, "count": 219539, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4991700149, "variance": 0.2491707038 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.133816771, "count": 219539, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3424571163, "variance": 0.1172768765 }, { "average": -3.512245927, "count": 219539, "maximum": 7.001999855, "minimum": -10.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 6.150933664, "variance": 37.83398494 }, { "average": 0.5289994033, "count": 219539, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499159463, "variance": 0.2491601695 }, { "average": 403.0297168, "count": 219539, "maximum": 409, "minimum": 400, "name": "PointSourceId", "position": 11, "stddev": 3.420287583, "variance": 11.69836715 }, { "average": 159999615, "count": 219539, "maximum": 160001305.4, "minimum": 159998674.6, "name": "GpsTime", "position": 12, "stddev": 1022.509363, "variance": 1045525.397 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 219539, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527693.0028, 4824701.204, 1509.520186, 529181.6028, 4825297.204, 1834.500186 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527693.0028369515, 4824701.204434292, 1509.5201861224707 ], [ 527693.0028369515, 4825297.204434292, 1509.5201861224707 ], [ 529181.6028369516, 4825297.204434292, 1834.5001861224707 ], [ 529181.6028369516, 4824701.204434292, 1834.5001861224707 ], [ 527693.0028369515, 4824701.204434292, 1509.5201861224707 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:35:05+00:00", "end_time": "2016-10-08T21:51:14+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1075500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70122695941825, 43.713605156838675, 452.99757412599394 ], [ -122.70115745342119, 43.72759062448712, 452.99757412599394 ], [ -122.68185429578162, 43.727538526123844, 1027.117574125994 ], [ -122.68192829120555, 43.71355308375762, 1027.117574125994 ], [ -122.70122695941825, 43.713605156838675, 452.99757412599394 ] ] ] }, "bbox": [ -122.701227, 43.71355308, 452.9975741, -122.6818543, 43.72759062, 1027.117574 ], "properties": { "datetime": "2016-10-09T19:40:13Z", "pc:count": 60447383, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524859.2247, "count": 60447383, "maximum": 525623.4904, "minimum": 524068.7904, "name": "X", "position": 0, "stddev": 430.9736462, "variance": 185738.2837 }, { "average": 4840935.27, "count": 60447383, "maximum": 4841661.043, "minimum": 4840107.763, "name": "Y", "position": 1, "stddev": 421.4795632, "variance": 177645.0222 }, { "average": 630.7939029, "count": 60447383, "maximum": 1027.117574, "minimum": 452.9975741, "name": "Z", "position": 2, "stddev": 84.12458415, "variance": 7076.945658 }, { "average": 31.9662261, "count": 60447383, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.53927492, "variance": 463.9403641 }, { "average": 1.409963009, "count": 60447383, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6445271404, "variance": 0.4154152347 }, { "average": 1.819727828, "count": 60447383, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8173744168, "variance": 0.6681009373 }, { "average": 0.5005452428, "count": 60447383, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999997068, "variance": 0.2499997068 }, { "average": 0.0005825727807, "count": 60447383, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02412951303, "variance": 0.0005822333993 }, { "average": 1.037338209, "count": 60447383, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1922693501, "variance": 0.03696750299 }, { "average": 0.1165446649, "count": 60447383, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.715699308, "variance": 59.53201581 }, { "average": 0.4896584853, "count": 60447383, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998930458, "variance": 0.2498930572 }, { "average": 421.0212522, "count": 60447383, "maximum": 437, "minimum": 395, "name": "PointSourceId", "position": 11, "stddev": 16.92855977, "variance": 286.5761359 }, { "average": 160023429.7, "count": 60447383, "maximum": 160077213.4, "minimum": 159292291, "name": "GpsTime", "position": 12, "stddev": 119925.2326, "variance": 14382061420.0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524068.7904, 4840107.763, 452.9975741, 525623.4904, 4841661.043, 1027.117574 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524068.7904486533, 4840107.763354388, 452.99757412599394 ], [ 524068.7904486533, 4841661.043354387, 452.99757412599394 ], [ 525623.4904486532, 4841661.043354387, 1027.117574125994 ], [ 525623.4904486532, 4840107.763354388, 1027.117574125994 ], [ 524068.7904486533, 4840107.763354388, 452.99757412599394 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:40:13+00:00", "end_time": "2016-09-30T17:38:11+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1075500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1075500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1075500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1075500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.701227, 43.71355308, 452.9975741, -122.6818543, 43.72759062, 1027.117574 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70122695941825, 43.713605156838675, 452.99757412599394 ], [ -122.70115745342119, 43.72759062448712, 452.99757412599394 ], [ -122.68185429578162, 43.727538526123844, 1027.117574125994 ], [ -122.68192829120555, 43.71355308375762, 1027.117574125994 ], [ -122.70122695941825, 43.713605156838675, 452.99757412599394 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1075500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1075500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:40:13Z", "pc:count": 60447383, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524859.2247, "count": 60447383, "maximum": 525623.4904, "minimum": 524068.7904, "name": "X", "position": 0, "stddev": 430.9736462, "variance": 185738.2837 }, { "average": 4840935.27, "count": 60447383, "maximum": 4841661.043, "minimum": 4840107.763, "name": "Y", "position": 1, "stddev": 421.4795632, "variance": 177645.0222 }, { "average": 630.7939029, "count": 60447383, "maximum": 1027.117574, "minimum": 452.9975741, "name": "Z", "position": 2, "stddev": 84.12458415, "variance": 7076.945658 }, { "average": 31.9662261, "count": 60447383, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.53927492, "variance": 463.9403641 }, { "average": 1.409963009, "count": 60447383, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6445271404, "variance": 0.4154152347 }, { "average": 1.819727828, "count": 60447383, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8173744168, "variance": 0.6681009373 }, { "average": 0.5005452428, "count": 60447383, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999997068, "variance": 0.2499997068 }, { "average": 0.0005825727807, "count": 60447383, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02412951303, "variance": 0.0005822333993 }, { "average": 1.037338209, "count": 60447383, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1922693501, "variance": 0.03696750299 }, { "average": 0.1165446649, "count": 60447383, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.715699308, "variance": 59.53201581 }, { "average": 0.4896584853, "count": 60447383, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998930458, "variance": 0.2498930572 }, { "average": 421.0212522, "count": 60447383, "maximum": 437, "minimum": 395, "name": "PointSourceId", "position": 11, "stddev": 16.92855977, "variance": 286.5761359 }, { "average": 160023429.7, "count": 60447383, "maximum": 160077213.4, "minimum": 159292291, "name": "GpsTime", "position": 12, "stddev": 119925.2326, "variance": 14382061420.0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 60447383, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 524068.7904, 4840107.763, 452.9975741, 525623.4904, 4841661.043, 1027.117574 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 524068.7904486533, 4840107.763354388, 452.99757412599394 ], [ 524068.7904486533, 4841661.043354387, 452.99757412599394 ], [ 525623.4904486532, 4841661.043354387, 1027.117574125994 ], [ 525623.4904486532, 4840107.763354388, 1027.117574125994 ], [ 524068.7904486533, 4840107.763354388, 452.99757412599394 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:40:13+00:00", "end_time": "2016-09-30T17:38:11+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1066500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6788948588568, 43.63313287861787, 532.7562971429097 ], [ -122.67882036513281, 43.647118874538464, 532.7562971429097 ], [ -122.65954502237466, 43.64706309332715, 1049.5962971429099 ], [ -122.65962398657635, 43.63307712448056, 1049.5962971429099 ], [ -122.6788948588568, 43.63313287861787, 532.7562971429097 ] ] ] }, "bbox": [ -122.6788949, 43.63307712, 532.7562971, -122.659545, 43.64711887, 1049.596297 ], "properties": { "datetime": "2016-10-09T21:43:13Z", "pc:count": 57060547, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526595.0234, "count": 57060547, "maximum": 527456.9665, "minimum": 525902.4265, "name": "X", "position": 0, "stddev": 415.2493821, "variance": 172432.0493 }, { "average": 4831949.528, "count": 57060547, "maximum": 4832730.436, "minimum": 4831177.116, "name": "Y", "position": 1, "stddev": 414.4328599, "variance": 171754.5954 }, { "average": 757.57149, "count": 57060547, "maximum": 1049.596297, "minimum": 532.7562971, "name": "Z", "position": 2, "stddev": 90.58629266, "variance": 8205.876419 }, { "average": 30.74695285, "count": 57060547, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.33332277, "variance": 413.4440149 }, { "average": 1.437242058, "count": 57060547, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6627806108, "variance": 0.439278138 }, { "average": 1.874489128, "count": 57060547, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8302782169, "variance": 0.6893619175 }, { "average": 0.4999962058, "count": 57060547, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000044, "variance": 0.2500000044 }, { "average": 0.0005501174042, "count": 57060547, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02344812966, "variance": 0.0005498147847 }, { "average": 1.025376658, "count": 57060547, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1596371703, "variance": 0.02548402615 }, { "average": 0.7657768155, "count": 57060547, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.508053867, "variance": 56.37087287 }, { "average": 0.4903701501, "count": 57060547, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999072618, "variance": 0.2499072704 }, { "average": 414.1347364, "count": 57060547, "maximum": 458, "minimum": 378, "name": "PointSourceId", "position": 11, "stddev": 33.26682491, "variance": 1106.68164 }, { "average": 159648310.9, "count": 57060547, "maximum": 160084593.4, "minimum": 159216321.1, "name": "GpsTime", "position": 12, "stddev": 409531.1884, "variance": 167715794300.0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525902.4265, 4831177.116, 532.7562971, 527456.9665, 4832730.436, 1049.596297 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525902.4264927483, 4831177.116095264, 532.7562971429097 ], [ 525902.4264927483, 4832730.436095265, 532.7562971429097 ], [ 527456.9664927484, 4832730.436095265, 1049.5962971429099 ], [ 527456.9664927484, 4831177.116095264, 1049.5962971429099 ], [ 525902.4264927483, 4831177.116095264, 532.7562971429097 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:43:13+00:00", "end_time": "2016-09-29T20:32:01+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1066500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1066500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1066500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1066500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6788949, 43.63307712, 532.7562971, -122.659545, 43.64711887, 1049.596297 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6788948588568, 43.63313287861787, 532.7562971429097 ], [ -122.67882036513281, 43.647118874538464, 532.7562971429097 ], [ -122.65954502237466, 43.64706309332715, 1049.5962971429099 ], [ -122.65962398657635, 43.63307712448056, 1049.5962971429099 ], [ -122.6788948588568, 43.63313287861787, 532.7562971429097 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1066500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1066500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:43:13Z", "pc:count": 57060547, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526595.0234, "count": 57060547, "maximum": 527456.9665, "minimum": 525902.4265, "name": "X", "position": 0, "stddev": 415.2493821, "variance": 172432.0493 }, { "average": 4831949.528, "count": 57060547, "maximum": 4832730.436, "minimum": 4831177.116, "name": "Y", "position": 1, "stddev": 414.4328599, "variance": 171754.5954 }, { "average": 757.57149, "count": 57060547, "maximum": 1049.596297, "minimum": 532.7562971, "name": "Z", "position": 2, "stddev": 90.58629266, "variance": 8205.876419 }, { "average": 30.74695285, "count": 57060547, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.33332277, "variance": 413.4440149 }, { "average": 1.437242058, "count": 57060547, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6627806108, "variance": 0.439278138 }, { "average": 1.874489128, "count": 57060547, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8302782169, "variance": 0.6893619175 }, { "average": 0.4999962058, "count": 57060547, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000044, "variance": 0.2500000044 }, { "average": 0.0005501174042, "count": 57060547, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02344812966, "variance": 0.0005498147847 }, { "average": 1.025376658, "count": 57060547, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1596371703, "variance": 0.02548402615 }, { "average": 0.7657768155, "count": 57060547, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.508053867, "variance": 56.37087287 }, { "average": 0.4903701501, "count": 57060547, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999072618, "variance": 0.2499072704 }, { "average": 414.1347364, "count": 57060547, "maximum": 458, "minimum": 378, "name": "PointSourceId", "position": 11, "stddev": 33.26682491, "variance": 1106.68164 }, { "average": 159648310.9, "count": 57060547, "maximum": 160084593.4, "minimum": 159216321.1, "name": "GpsTime", "position": 12, "stddev": 409531.1884, "variance": 167715794300.0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57060547, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525902.4265, 4831177.116, 532.7562971, 527456.9665, 4832730.436, 1049.596297 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525902.4264927483, 4831177.116095264, 532.7562971429097 ], [ 525902.4264927483, 4832730.436095265, 532.7562971429097 ], [ 527456.9664927484, 4832730.436095265, 1049.5962971429099 ], [ 527456.9664927484, 4831177.116095264, 1049.5962971429099 ], [ 525902.4264927483, 4831177.116095264, 532.7562971429097 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:43:13+00:00", "end_time": "2016-09-29T20:32:01+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_385500_1060500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65784894809889, 43.58009997341029, 1220.8398639323163 ], [ -122.65777239033052, 43.593614620804395, 1220.8398639323163 ], [ -122.63851392779732, 43.593555348817446, 1851.4598639323162 ], [ -122.63859479354299, 43.58004072922486, 1851.4598639323162 ], [ -122.65784894809889, 43.58009997341029, 1220.8398639323163 ] ] ] }, "bbox": [ -122.6578489, 43.58004073, 1220.839864, -122.6385139, 43.59361462, 1851.459864 ], "properties": { "datetime": "2016-10-08T22:35:39Z", "pc:count": 38289799, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528432.4797, "count": 38289799, "maximum": 529178.946, "minimum": 527624.386, "name": "X", "position": 0, "stddev": 454.4400953, "variance": 206515.8002 }, { "average": 4826169.385, "count": 38289799, "maximum": 4826795.01, "minimum": 4825294.05, "name": "Y", "position": 1, "stddev": 369.8540872, "variance": 136792.0458 }, { "average": 1544.102495, "count": 38289799, "maximum": 1851.459864, "minimum": 1220.839864, "name": "Z", "position": 2, "stddev": 121.1306588, "variance": 14672.6365 }, { "average": 79.32388373, "count": 38289799, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 47.68581453, "variance": 2273.936907 }, { "average": 1.293809012, "count": 38289799, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.5862091196, "variance": 0.3436411319 }, { "average": 1.587870493, "count": 38289799, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8069268086, "variance": 0.6511308745 }, { "average": 0.5026970761, "count": 38289799, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999927323, "variance": 0.2499927323 }, { "average": 0.0004755574716, "count": 38289799, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0218020946, "variance": 0.0004753313291 }, { "average": 1.101964181, "count": 38289799, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3070326439, "variance": 0.0942690444 }, { "average": 0.2874026852, "count": 38289799, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.588448167, "variance": 57.58454558 }, { "average": 0.4934393623, "count": 38289799, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999569627, "variance": 0.2499569646 }, { "average": 405.7949787, "count": 38289799, "maximum": 409, "minimum": 400, "name": "PointSourceId", "position": 11, "stddev": 2.526073475, "variance": 6.381047201 }, { "average": 160000487.4, "count": 38289799, "maximum": 160001339.4, "minimum": 159998640.2, "name": "GpsTime", "position": 12, "stddev": 738.6737477, "variance": 545638.9056 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527624.386, 4825294.05, 1220.839864, 529178.946, 4826795.01, 1851.459864 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527624.3859799663, 4825294.050463606, 1220.8398639323163 ], [ 527624.3859799663, 4826795.010463607, 1220.8398639323163 ], [ 529178.9459799663, 4826795.010463607, 1851.4598639323162 ], [ 529178.9459799663, 4825294.050463606, 1851.4598639323162 ], [ 527624.3859799663, 4825294.050463606, 1220.8398639323163 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:35:39+00:00", "end_time": "2016-10-08T21:50:40+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_385500_1060500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_385500_1060500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_385500_1060500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_385500_1060500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6578489, 43.58004073, 1220.839864, -122.6385139, 43.59361462, 1851.459864 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65784894809889, 43.58009997341029, 1220.8398639323163 ], [ -122.65777239033052, 43.593614620804395, 1220.8398639323163 ], [ -122.63851392779732, 43.593555348817446, 1851.4598639323162 ], [ -122.63859479354299, 43.58004072922486, 1851.4598639323162 ], [ -122.65784894809889, 43.58009997341029, 1220.8398639323163 ] ] ] }, "id": "20161008_FPC_UMPCTG_385500_1060500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_385500_1060500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T22:35:39Z", "pc:count": 38289799, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528432.4797, "count": 38289799, "maximum": 529178.946, "minimum": 527624.386, "name": "X", "position": 0, "stddev": 454.4400953, "variance": 206515.8002 }, { "average": 4826169.385, "count": 38289799, "maximum": 4826795.01, "minimum": 4825294.05, "name": "Y", "position": 1, "stddev": 369.8540872, "variance": 136792.0458 }, { "average": 1544.102495, "count": 38289799, "maximum": 1851.459864, "minimum": 1220.839864, "name": "Z", "position": 2, "stddev": 121.1306588, "variance": 14672.6365 }, { "average": 79.32388373, "count": 38289799, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 47.68581453, "variance": 2273.936907 }, { "average": 1.293809012, "count": 38289799, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.5862091196, "variance": 0.3436411319 }, { "average": 1.587870493, "count": 38289799, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8069268086, "variance": 0.6511308745 }, { "average": 0.5026970761, "count": 38289799, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999927323, "variance": 0.2499927323 }, { "average": 0.0004755574716, "count": 38289799, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0218020946, "variance": 0.0004753313291 }, { "average": 1.101964181, "count": 38289799, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.3070326439, "variance": 0.0942690444 }, { "average": 0.2874026852, "count": 38289799, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.588448167, "variance": 57.58454558 }, { "average": 0.4934393623, "count": 38289799, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999569627, "variance": 0.2499569646 }, { "average": 405.7949787, "count": 38289799, "maximum": 409, "minimum": 400, "name": "PointSourceId", "position": 11, "stddev": 2.526073475, "variance": 6.381047201 }, { "average": 160000487.4, "count": 38289799, "maximum": 160001339.4, "minimum": 159998640.2, "name": "GpsTime", "position": 12, "stddev": 738.6737477, "variance": 545638.9056 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38289799, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527624.386, 4825294.05, 1220.839864, 529178.946, 4826795.01, 1851.459864 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527624.3859799663, 4825294.050463606, 1220.8398639323163 ], [ 527624.3859799663, 4826795.010463607, 1220.8398639323163 ], [ 529178.9459799663, 4826795.010463607, 1851.4598639323162 ], [ 529178.9459799663, 4825294.050463606, 1851.4598639323162 ], [ 527624.3859799663, 4825294.050463606, 1220.8398639323163 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:35:39+00:00", "end_time": "2016-10-08T21:50:40+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1078500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62800009065617, 43.7423669836033, 842.4062658966238 ], [ -122.62791433743693, 43.756211097657314, 842.4062658966238 ], [ -122.6086016361484, 43.75614659439853, 1423.3662658966239 ], [ -122.60869184002514, 43.74230251132887, 1423.3662658966239 ], [ -122.62800009065617, 43.7423669836033, 842.4062658966238 ] ] ] }, "bbox": [ -122.6280001, 43.74230251, 842.4062659, -122.6086016, 43.7562111, 1423.366266 ], "properties": { "datetime": "2016-09-29T19:33:06Z", "pc:count": 44420759, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530723.5857, "count": 44420759, "maximum": 531508.2646, "minimum": 529953.5246, "name": "X", "position": 0, "stddev": 435.9620743, "variance": 190062.9303 }, { "average": 4844079.497, "count": 44420759, "maximum": 4844863.589, "minimum": 4843325.989, "name": "Y", "position": 1, "stddev": 421.7506166, "variance": 177873.5826 }, { "average": 1096.093049, "count": 44420759, "maximum": 1423.366266, "minimum": 842.4062659, "name": "Z", "position": 2, "stddev": 97.61136088, "variance": 9527.977773 }, { "average": 38.87564152, "count": 44420759, "maximum": 205, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 26.02084772, "variance": 677.0845163 }, { "average": 1.429776515, "count": 44420759, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6662124822, "variance": 0.4438390714 }, { "average": 1.858953198, "count": 44420759, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8466193227, "variance": 0.7167642776 }, { "average": 0.5024050805, "count": 44420759, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999942212, "variance": 0.2499942212 }, { "average": 0.000592313157, "count": 44420759, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02433027611, "variance": 0.0005919623355 }, { "average": 1.039497434, "count": 44420759, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1984935187, "variance": 0.03939967695 }, { "average": 0.2130770596, "count": 44420759, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.427805272, "variance": 55.17229116 }, { "average": 0.4879051481, "count": 44420759, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998536988, "variance": 0.2498537202 }, { "average": 368.1791423, "count": 44420759, "maximum": 372, "minimum": 365, "name": "PointSourceId", "position": 11, "stddev": 1.614134034, "variance": 2.60542868 }, { "average": 159210754.4, "count": 44420759, "maximum": 159212786.5, "minimum": 159209106.4, "name": "GpsTime", "position": 12, "stddev": 929.8942263, "variance": 864703.2721 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529953.5246, 4843325.989, 842.4062659, 531508.2646, 4844863.589, 1423.366266 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529953.5245718122, 4843325.989467784, 842.4062658966238 ], [ 529953.5245718122, 4844863.589467783, 842.4062658966238 ], [ 531508.2645718122, 4844863.589467783, 1423.3662658966239 ], [ 531508.2645718122, 4843325.989467784, 1423.3662658966239 ], [ 529953.5245718122, 4843325.989467784, 842.4062658966238 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:33:06+00:00", "end_time": "2016-09-29T18:31:46+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1078500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1078500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1078500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1078500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6280001, 43.74230251, 842.4062659, -122.6086016, 43.7562111, 1423.366266 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62800009065617, 43.7423669836033, 842.4062658966238 ], [ -122.62791433743693, 43.756211097657314, 842.4062658966238 ], [ -122.6086016361484, 43.75614659439853, 1423.3662658966239 ], [ -122.60869184002514, 43.74230251132887, 1423.3662658966239 ], [ -122.62800009065617, 43.7423669836033, 842.4062658966238 ] ] ] }, "id": "FPC_UMPCTG_388500_1078500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1078500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:33:06Z", "pc:count": 44420759, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530723.5857, "count": 44420759, "maximum": 531508.2646, "minimum": 529953.5246, "name": "X", "position": 0, "stddev": 435.9620743, "variance": 190062.9303 }, { "average": 4844079.497, "count": 44420759, "maximum": 4844863.589, "minimum": 4843325.989, "name": "Y", "position": 1, "stddev": 421.7506166, "variance": 177873.5826 }, { "average": 1096.093049, "count": 44420759, "maximum": 1423.366266, "minimum": 842.4062659, "name": "Z", "position": 2, "stddev": 97.61136088, "variance": 9527.977773 }, { "average": 38.87564152, "count": 44420759, "maximum": 205, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 26.02084772, "variance": 677.0845163 }, { "average": 1.429776515, "count": 44420759, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6662124822, "variance": 0.4438390714 }, { "average": 1.858953198, "count": 44420759, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8466193227, "variance": 0.7167642776 }, { "average": 0.5024050805, "count": 44420759, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999942212, "variance": 0.2499942212 }, { "average": 0.000592313157, "count": 44420759, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02433027611, "variance": 0.0005919623355 }, { "average": 1.039497434, "count": 44420759, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1984935187, "variance": 0.03939967695 }, { "average": 0.2130770596, "count": 44420759, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.427805272, "variance": 55.17229116 }, { "average": 0.4879051481, "count": 44420759, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998536988, "variance": 0.2498537202 }, { "average": 368.1791423, "count": 44420759, "maximum": 372, "minimum": 365, "name": "PointSourceId", "position": 11, "stddev": 1.614134034, "variance": 2.60542868 }, { "average": 159210754.4, "count": 44420759, "maximum": 159212786.5, "minimum": 159209106.4, "name": "GpsTime", "position": 12, "stddev": 929.8942263, "variance": 864703.2721 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44420759, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529953.5246, 4843325.989, 842.4062659, 531508.2646, 4844863.589, 1423.366266 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529953.5245718122, 4843325.989467784, 842.4062658966238 ], [ 529953.5245718122, 4844863.589467783, 842.4062658966238 ], [ 531508.2645718122, 4844863.589467783, 1423.3662658966239 ], [ 531508.2645718122, 4843325.989467784, 1423.3662658966239 ], [ 529953.5245718122, 4843325.989467784, 842.4062658966238 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:33:06+00:00", "end_time": "2016-09-29T18:31:46+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1062000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60274540688802, 43.59456736549239, 1013.5509717080083 ], [ -122.602654209416, 43.60842602404569, 1013.5509717080083 ], [ -122.58339114634288, 43.608357448463565, 1611.6309717080082 ], [ -122.58348676470412, 43.59449882289336, 1611.6309717080082 ], [ -122.60274540688802, 43.59456736549239, 1013.5509717080083 ] ] ] }, "bbox": [ -122.6027454, 43.59449882, 1013.550972, -122.5833911, 43.60842602, 1611.630972 ], "properties": { "datetime": "2016-09-29T18:27:20Z", "pc:count": 39852953, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532856.4036, "count": 39852953, "maximum": 533620.1851, "minimum": 532065.6251, "name": "X", "position": 0, "stddev": 442.5113987, "variance": 195816.3379 }, { "average": 4827705.471, "count": 39852953, "maximum": 4828459.767, "minimum": 4826920.587, "name": "Y", "position": 1, "stddev": 421.3196196, "variance": 177510.2219 }, { "average": 1335.212216, "count": 39852953, "maximum": 1611.630972, "minimum": 1013.550972, "name": "Z", "position": 2, "stddev": 111.0456624, "variance": 12331.13913 }, { "average": 56.17156485, "count": 39852953, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.12661071, "variance": 1530.891666 }, { "average": 1.405389483, "count": 39852953, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.668281155, "variance": 0.4465997021 }, { "average": 1.811022962, "count": 39852953, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8776231426, "variance": 0.7702223805 }, { "average": 0.5022253683, "count": 39852953, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499995054, "variance": 0.249995054 }, { "average": 0.0005432972558, "count": 39852953, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0233024054, "variance": 0.0005430020975 }, { "average": 1.048458868, "count": 39852953, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2186355956, "variance": 0.04780152367 }, { "average": 0.153810928, "count": 39852953, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.734347805, "variance": 59.82013597 }, { "average": 0.4884741665, "count": 39852953, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998671438, "variance": 0.2498671614 }, { "average": 361.8328935, "count": 39852953, "maximum": 365, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.471940894, "variance": 2.166609994 }, { "average": 159207341.8, "count": 39852953, "maximum": 159208840.5, "minimum": 159205850, "name": "GpsTime", "position": 12, "stddev": 750.4937639, "variance": 563240.8897 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 532065.6251, 4826920.587, 1013.550972, 533620.1851, 4828459.767, 1611.630972 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 532065.6251264702, 4826920.58715296, 1013.5509717080083 ], [ 532065.6251264702, 4828459.7671529595, 1013.5509717080083 ], [ 533620.1851264703, 4828459.7671529595, 1611.6309717080082 ], [ 533620.1851264703, 4826920.58715296, 1611.6309717080082 ], [ 532065.6251264702, 4826920.58715296, 1013.5509717080083 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:27:20+00:00", "end_time": "2016-09-29T17:37:30+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1062000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1062000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1062000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1062000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6027454, 43.59449882, 1013.550972, -122.5833911, 43.60842602, 1611.630972 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60274540688802, 43.59456736549239, 1013.5509717080083 ], [ -122.602654209416, 43.60842602404569, 1013.5509717080083 ], [ -122.58339114634288, 43.608357448463565, 1611.6309717080082 ], [ -122.58348676470412, 43.59449882289336, 1611.6309717080082 ], [ -122.60274540688802, 43.59456736549239, 1013.5509717080083 ] ] ] }, "id": "FPC_UMPCTG_390000_1062000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1062000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:27:20Z", "pc:count": 39852953, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532856.4036, "count": 39852953, "maximum": 533620.1851, "minimum": 532065.6251, "name": "X", "position": 0, "stddev": 442.5113987, "variance": 195816.3379 }, { "average": 4827705.471, "count": 39852953, "maximum": 4828459.767, "minimum": 4826920.587, "name": "Y", "position": 1, "stddev": 421.3196196, "variance": 177510.2219 }, { "average": 1335.212216, "count": 39852953, "maximum": 1611.630972, "minimum": 1013.550972, "name": "Z", "position": 2, "stddev": 111.0456624, "variance": 12331.13913 }, { "average": 56.17156485, "count": 39852953, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.12661071, "variance": 1530.891666 }, { "average": 1.405389483, "count": 39852953, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.668281155, "variance": 0.4465997021 }, { "average": 1.811022962, "count": 39852953, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8776231426, "variance": 0.7702223805 }, { "average": 0.5022253683, "count": 39852953, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499995054, "variance": 0.249995054 }, { "average": 0.0005432972558, "count": 39852953, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0233024054, "variance": 0.0005430020975 }, { "average": 1.048458868, "count": 39852953, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2186355956, "variance": 0.04780152367 }, { "average": 0.153810928, "count": 39852953, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.734347805, "variance": 59.82013597 }, { "average": 0.4884741665, "count": 39852953, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998671438, "variance": 0.2498671614 }, { "average": 361.8328935, "count": 39852953, "maximum": 365, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.471940894, "variance": 2.166609994 }, { "average": 159207341.8, "count": 39852953, "maximum": 159208840.5, "minimum": 159205850, "name": "GpsTime", "position": 12, "stddev": 750.4937639, "variance": 563240.8897 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 39852953, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 532065.6251, 4826920.587, 1013.550972, 533620.1851, 4828459.767, 1611.630972 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 532065.6251264702, 4826920.58715296, 1013.5509717080083 ], [ 532065.6251264702, 4828459.7671529595, 1013.5509717080083 ], [ 533620.1851264703, 4828459.7671529595, 1611.6309717080082 ], [ 533620.1851264703, 4826920.58715296, 1611.6309717080082 ], [ 532065.6251264702, 4826920.58715296, 1013.5509717080083 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:27:20+00:00", "end_time": "2016-09-29T17:37:30+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1063500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65908010646935, 43.60660413997764, 419.1646685309872 ], [ -122.65900108300927, 43.62059125352876, 419.1646685309872 ], [ -122.63973277003512, 43.62053215496386, 1601.0446685309873 ], [ -122.63981625852598, 43.606545070100445, 1601.0446685309873 ], [ -122.65908010646935, 43.60660413997764, 419.1646685309872 ] ] ] }, "bbox": [ -122.6590801, 43.60654507, 419.1646685, -122.6397328, 43.62059125, 1601.044669 ], "properties": { "datetime": "2016-10-10T01:17:55Z", "pc:count": 87724956, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528288.1325, "count": 87724956, "maximum": 529067.5683, "minimum": 527512.9083, "name": "X", "position": 0, "stddev": 434.0451174, "variance": 188395.164 }, { "average": 4829045.411, "count": 87724956, "maximum": 4829790.634, "minimum": 4828237.194, "name": "Y", "position": 1, "stddev": 394.277295, "variance": 155454.5854 }, { "average": 1041.419981, "count": 87724956, "maximum": 1601.044669, "minimum": 419.1646685, "name": "Z", "position": 2, "stddev": 145.1668951, "variance": 21073.42745 }, { "average": 38.07911404, "count": 87724956, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.2610882, "variance": 856.2112827 }, { "average": 1.502981592, "count": 87724956, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7153141443, "variance": 0.511674325 }, { "average": 2.006013169, "count": 87724956, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8826421518, "variance": 0.7790571682 }, { "average": 0.5017889892, "count": 87724956, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999968024, "variance": 0.2499968024 }, { "average": 0.0005235226336, "count": 87724956, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02287462707, "variance": 0.0005232485636 }, { "average": 1.025880765, "count": 87724956, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1612386072, "variance": 0.02599788846 }, { "average": 0.02134882118, "count": 87724956, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.576063925, "variance": 57.39674459 }, { "average": 0.4875213503, "count": 87724956, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998442619, "variance": 0.2498442861 }, { "average": 396.129143, "count": 87724956, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 19.15880055, "variance": 367.0596384 }, { "average": 159698386.3, "count": 87724956, "maximum": 160097475, "minimum": 159213335, "name": "GpsTime", "position": 12, "stddev": 384666.4245, "variance": 147968258100.0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527512.9083, 4828237.194, 419.1646685, 529067.5683, 4829790.634, 1601.044669 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527512.9082806444, 4828237.1937676715, 419.1646685309872 ], [ 527512.9082806444, 4829790.633767671, 419.1646685309872 ], [ 529067.5682806444, 4829790.633767671, 1601.0446685309873 ], [ 529067.5682806444, 4828237.1937676715, 1601.0446685309873 ], [ 527512.9082806444, 4828237.1937676715, 419.1646685309872 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:55+00:00", "end_time": "2016-09-29T19:42:15+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1063500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1063500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1063500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1063500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6590801, 43.60654507, 419.1646685, -122.6397328, 43.62059125, 1601.044669 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65908010646935, 43.60660413997764, 419.1646685309872 ], [ -122.65900108300927, 43.62059125352876, 419.1646685309872 ], [ -122.63973277003512, 43.62053215496386, 1601.0446685309873 ], [ -122.63981625852598, 43.606545070100445, 1601.0446685309873 ], [ -122.65908010646935, 43.60660413997764, 419.1646685309872 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1063500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1063500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:17:55Z", "pc:count": 87724956, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528288.1325, "count": 87724956, "maximum": 529067.5683, "minimum": 527512.9083, "name": "X", "position": 0, "stddev": 434.0451174, "variance": 188395.164 }, { "average": 4829045.411, "count": 87724956, "maximum": 4829790.634, "minimum": 4828237.194, "name": "Y", "position": 1, "stddev": 394.277295, "variance": 155454.5854 }, { "average": 1041.419981, "count": 87724956, "maximum": 1601.044669, "minimum": 419.1646685, "name": "Z", "position": 2, "stddev": 145.1668951, "variance": 21073.42745 }, { "average": 38.07911404, "count": 87724956, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.2610882, "variance": 856.2112827 }, { "average": 1.502981592, "count": 87724956, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7153141443, "variance": 0.511674325 }, { "average": 2.006013169, "count": 87724956, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8826421518, "variance": 0.7790571682 }, { "average": 0.5017889892, "count": 87724956, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999968024, "variance": 0.2499968024 }, { "average": 0.0005235226336, "count": 87724956, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02287462707, "variance": 0.0005232485636 }, { "average": 1.025880765, "count": 87724956, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1612386072, "variance": 0.02599788846 }, { "average": 0.02134882118, "count": 87724956, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.576063925, "variance": 57.39674459 }, { "average": 0.4875213503, "count": 87724956, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998442619, "variance": 0.2498442861 }, { "average": 396.129143, "count": 87724956, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 19.15880055, "variance": 367.0596384 }, { "average": 159698386.3, "count": 87724956, "maximum": 160097475, "minimum": 159213335, "name": "GpsTime", "position": 12, "stddev": 384666.4245, "variance": 147968258100.0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 87724956, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527512.9083, 4828237.194, 419.1646685, 529067.5683, 4829790.634, 1601.044669 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527512.9082806444, 4828237.1937676715, 419.1646685309872 ], [ 527512.9082806444, 4829790.633767671, 419.1646685309872 ], [ 529067.5682806444, 4829790.633767671, 1601.0446685309873 ], [ 529067.5682806444, 4828237.1937676715, 1601.0446685309873 ], [ 527512.9082806444, 4828237.1937676715, 419.1646685309872 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:55+00:00", "end_time": "2016-09-29T19:42:15+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1075500_20160930.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6640056379948, 43.71450482454498, 517.896861576633 ], [ -122.66392746651225, 43.728490959853715, 517.896861576633 ], [ -122.6446240924917, 43.72843257321223, 1073.416861576633 ], [ -122.64470675377315, 43.71444646623859, 1073.416861576633 ], [ -122.6640056379948, 43.71450482454498, 517.896861576633 ] ] ] }, "bbox": [ -122.6640056, 43.71444647, 517.8968616, -122.6446241, 43.72849096, 1073.416862 ], "properties": { "datetime": "2016-09-30T17:21:24Z", "pc:count": 53592563, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527804.8889, "count": 53592563, "maximum": 528621.5911, "minimum": 527066.8911, "name": "X", "position": 0, "stddev": 435.9645732, "variance": 190065.1091 }, { "average": 4840966.731, "count": 53592563, "maximum": 4841772.521, "minimum": 4840219.161, "name": "Y", "position": 1, "stddev": 421.8864186, "variance": 177988.1502 }, { "average": 757.4932758, "count": 53592563, "maximum": 1073.416862, "minimum": 517.8968616, "name": "Z", "position": 2, "stddev": 114.823313, "variance": 13184.3932 }, { "average": 30.71335653, "count": 53592563, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.89420582, "variance": 479.3562485 }, { "average": 1.498310148, "count": 53592563, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7096608348, "variance": 0.5036185005 }, { "average": 1.996588053, "count": 53592563, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8741927974, "variance": 0.7642130471 }, { "average": 0.4990153951, "count": 53592563, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990352, "variance": 0.2499990352 }, { "average": 0.0005557300926, "count": 53592563, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02356737718, "variance": 0.0005554212671 }, { "average": 1.036159719, "count": 53592563, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1890400029, "variance": 0.03573612268 }, { "average": 0.3564100892, "count": 53592563, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.626596756, "variance": 58.16497807 }, { "average": 0.489114861, "count": 53592563, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998815044, "variance": 0.2498815184 }, { "average": 380.6416722, "count": 53592563, "maximum": 392, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 6.013502335, "variance": 36.16221033 }, { "average": 159232463, "count": 53592563, "maximum": 159291284.5, "minimum": 159213959.5, "name": "GpsTime", "position": 12, "stddev": 31095.10692, "variance": 966905674.4 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527066.8911, 4840219.161, 517.8968616, 528621.5911, 4841772.521, 1073.416862 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527066.8911312977, 4840219.160978353, 517.896861576633 ], [ 527066.8911312977, 4841772.520978352, 517.896861576633 ], [ 528621.5911312976, 4841772.520978352, 1073.416861576633 ], [ 528621.5911312976, 4840219.160978353, 1073.416861576633 ], [ 527066.8911312977, 4840219.160978353, 517.896861576633 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:21:24+00:00", "end_time": "2016-09-29T19:52:39+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1075500_20160930.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1075500_20160930.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1075500_20160930.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1075500_20160930.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6640056, 43.71444647, 517.8968616, -122.6446241, 43.72849096, 1073.416862 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6640056379948, 43.71450482454498, 517.896861576633 ], [ -122.66392746651225, 43.728490959853715, 517.896861576633 ], [ -122.6446240924917, 43.72843257321223, 1073.416861576633 ], [ -122.64470675377315, 43.71444646623859, 1073.416861576633 ], [ -122.6640056379948, 43.71450482454498, 517.896861576633 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1075500_20160930.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1075500_20160930.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-30T17:21:24Z", "pc:count": 53592563, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 527804.8889, "count": 53592563, "maximum": 528621.5911, "minimum": 527066.8911, "name": "X", "position": 0, "stddev": 435.9645732, "variance": 190065.1091 }, { "average": 4840966.731, "count": 53592563, "maximum": 4841772.521, "minimum": 4840219.161, "name": "Y", "position": 1, "stddev": 421.8864186, "variance": 177988.1502 }, { "average": 757.4932758, "count": 53592563, "maximum": 1073.416862, "minimum": 517.8968616, "name": "Z", "position": 2, "stddev": 114.823313, "variance": 13184.3932 }, { "average": 30.71335653, "count": 53592563, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.89420582, "variance": 479.3562485 }, { "average": 1.498310148, "count": 53592563, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7096608348, "variance": 0.5036185005 }, { "average": 1.996588053, "count": 53592563, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8741927974, "variance": 0.7642130471 }, { "average": 0.4990153951, "count": 53592563, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999990352, "variance": 0.2499990352 }, { "average": 0.0005557300926, "count": 53592563, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02356737718, "variance": 0.0005554212671 }, { "average": 1.036159719, "count": 53592563, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1890400029, "variance": 0.03573612268 }, { "average": 0.3564100892, "count": 53592563, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.626596756, "variance": 58.16497807 }, { "average": 0.489114861, "count": 53592563, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998815044, "variance": 0.2498815184 }, { "average": 380.6416722, "count": 53592563, "maximum": 392, "minimum": 374, "name": "PointSourceId", "position": 11, "stddev": 6.013502335, "variance": 36.16221033 }, { "average": 159232463, "count": 53592563, "maximum": 159291284.5, "minimum": 159213959.5, "name": "GpsTime", "position": 12, "stddev": 31095.10692, "variance": 966905674.4 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 53592563, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527066.8911, 4840219.161, 517.8968616, 528621.5911, 4841772.521, 1073.416862 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527066.8911312977, 4840219.160978353, 517.896861576633 ], [ 527066.8911312977, 4841772.520978352, 517.896861576633 ], [ 528621.5911312976, 4841772.520978352, 1073.416861576633 ], [ 528621.5911312976, 4840219.160978353, 1073.416861576633 ], [ 527066.8911312977, 4840219.160978353, 517.896861576633 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-30T17:21:24+00:00", "end_time": "2016-09-29T19:52:39+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1072500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60696401756412, 43.68885672404204, 921.542611101287 ], [ -122.60687266280394, 43.70284193320929, 921.542611101287 ], [ -122.5875776476727, 43.702773943423026, 1301.262611101287 ], [ -122.58767348589775, 43.688788767250436, 1301.262611101287 ], [ -122.60696401756412, 43.68885672404204, 921.542611101287 ] ] ] }, "bbox": [ -122.606964, 43.68878877, 921.5426111, -122.5875776, 43.70284193, 1301.262611 ], "properties": { "datetime": "2016-09-29T18:37:29Z", "pc:count": 42808171, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532435.1905, "count": 42808171, "maximum": 533230.2295, "minimum": 531675.5295, "name": "X", "position": 0, "stddev": 442.2649603, "variance": 195598.2951 }, { "average": 4838153.743, "count": 42808171, "maximum": 4838944.092, "minimum": 4837390.832, "name": "Y", "position": 1, "stddev": 438.4839285, "variance": 192268.1556 }, { "average": 1101.841012, "count": 42808171, "maximum": 1301.262611, "minimum": 921.5426111, "name": "Z", "position": 2, "stddev": 75.64825858, "variance": 5722.659027 }, { "average": 35.60610891, "count": 42808171, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.86281678, "variance": 569.4340246 }, { "average": 1.449657894, "count": 42808171, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6827182604, "variance": 0.466104223 }, { "average": 1.899420323, "count": 42808171, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8640186723, "variance": 0.7465282661 }, { "average": 0.5029004159, "count": 42808171, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999915934, "variance": 0.2499915934 }, { "average": 0.0005506425397, "count": 42808171, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02345931255, "variance": 0.0005503393454 }, { "average": 1.035576339, "count": 42808171, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1890806978, "variance": 0.03575151028 }, { "average": -0.03928509024, "count": 42808171, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.673460215, "variance": 58.88199167 }, { "average": 0.4872508101, "count": 42808171, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998374376, "variance": 0.249837464 }, { "average": 362.9623353, "count": 42808171, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.541388455, "variance": 2.375878369 }, { "average": 159207900.1, "count": 42808171, "maximum": 159209449.4, "minimum": 159206317.3, "name": "GpsTime", "position": 12, "stddev": 793.9959172, "variance": 630429.5166 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531675.5295, 4837390.832, 921.5426111, 533230.2295, 4838944.092, 1301.262611 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531675.5295498712, 4837390.832122271, 921.542611101287 ], [ 531675.5295498712, 4838944.092122271, 921.542611101287 ], [ 533230.2295498712, 4838944.092122271, 1301.262611101287 ], [ 533230.2295498712, 4837390.832122271, 1301.262611101287 ], [ 531675.5295498712, 4837390.832122271, 921.542611101287 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:37:29+00:00", "end_time": "2016-09-29T17:45:17+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1072500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1072500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1072500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1072500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.606964, 43.68878877, 921.5426111, -122.5875776, 43.70284193, 1301.262611 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60696401756412, 43.68885672404204, 921.542611101287 ], [ -122.60687266280394, 43.70284193320929, 921.542611101287 ], [ -122.5875776476727, 43.702773943423026, 1301.262611101287 ], [ -122.58767348589775, 43.688788767250436, 1301.262611101287 ], [ -122.60696401756412, 43.68885672404204, 921.542611101287 ] ] ] }, "id": "FPC_UMPCTG_390000_1072500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1072500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:37:29Z", "pc:count": 42808171, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532435.1905, "count": 42808171, "maximum": 533230.2295, "minimum": 531675.5295, "name": "X", "position": 0, "stddev": 442.2649603, "variance": 195598.2951 }, { "average": 4838153.743, "count": 42808171, "maximum": 4838944.092, "minimum": 4837390.832, "name": "Y", "position": 1, "stddev": 438.4839285, "variance": 192268.1556 }, { "average": 1101.841012, "count": 42808171, "maximum": 1301.262611, "minimum": 921.5426111, "name": "Z", "position": 2, "stddev": 75.64825858, "variance": 5722.659027 }, { "average": 35.60610891, "count": 42808171, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.86281678, "variance": 569.4340246 }, { "average": 1.449657894, "count": 42808171, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6827182604, "variance": 0.466104223 }, { "average": 1.899420323, "count": 42808171, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8640186723, "variance": 0.7465282661 }, { "average": 0.5029004159, "count": 42808171, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999915934, "variance": 0.2499915934 }, { "average": 0.0005506425397, "count": 42808171, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02345931255, "variance": 0.0005503393454 }, { "average": 1.035576339, "count": 42808171, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1890806978, "variance": 0.03575151028 }, { "average": -0.03928509024, "count": 42808171, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.673460215, "variance": 58.88199167 }, { "average": 0.4872508101, "count": 42808171, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998374376, "variance": 0.249837464 }, { "average": 362.9623353, "count": 42808171, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.541388455, "variance": 2.375878369 }, { "average": 159207900.1, "count": 42808171, "maximum": 159209449.4, "minimum": 159206317.3, "name": "GpsTime", "position": 12, "stddev": 793.9959172, "variance": 630429.5166 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42808171, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531675.5295, 4837390.832, 921.5426111, 533230.2295, 4838944.092, 1301.262611 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531675.5295498712, 4837390.832122271, 921.542611101287 ], [ 531675.5295498712, 4838944.092122271, 921.542611101287 ], [ 533230.2295498712, 4838944.092122271, 1301.262611101287 ], [ 533230.2295498712, 4837390.832122271, 1301.262611101287 ], [ 531675.5295498712, 4837390.832122271, 921.542611101287 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:37:29+00:00", "end_time": "2016-09-29T17:45:17+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1080000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62839163321681, 43.755853057954624, 986.9067529309838 ], [ -122.62833033730169, 43.7657555055477, 986.9067529309838 ], [ -122.61447978603358, 43.76570962630825, 1444.126752930984 ], [ -122.614543366052, 43.75580719447954, 1444.126752930984 ], [ -122.62839163321681, 43.755853057954624, 986.9067529309838 ] ] ] }, "bbox": [ -122.6283916, 43.75580719, 986.9067529, -122.6144798, 43.76575551, 1444.126753 ], "properties": { "datetime": "2016-09-29T19:32:42Z", "pc:count": 11947197, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530268.8851, "count": 11947197, "maximum": 531030.1198, "minimum": 529915.2798, "name": "X", "position": 0, "stddev": 210.5473553, "variance": 44330.18883 }, { "average": 4845294.319, "count": 11947197, "maximum": 4845923.472, "minimum": 4844823.652, "name": "Y", "position": 1, "stddev": 294.6507407, "variance": 86819.05901 }, { "average": 1250.95308, "count": 11947197, "maximum": 1444.126753, "minimum": 986.9067529, "name": "Z", "position": 2, "stddev": 98.79042121, "variance": 9759.547323 }, { "average": 57.457759, "count": 11947197, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.9512286, "variance": 1440.295752 }, { "average": 1.378604454, "count": 11947197, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6485533487, "variance": 0.4206214462 }, { "average": 1.757200622, "count": 11947197, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8602481591, "variance": 0.7400268952 }, { "average": 0.5004688547, "count": 11947197, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998011, "variance": 0.2499998011 }, { "average": 0.0005034653735, "count": 11947197, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02243238592, "variance": 0.0005032119382 }, { "average": 1.053738797, "count": 11947197, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2295372683, "variance": 0.05268735755 }, { "average": 0.7714971691, "count": 11947197, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.266871331, "variance": 52.80741894 }, { "average": 0.4869625068, "count": 11947197, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998300158, "variance": 0.2498300447 }, { "average": 369.6164675, "count": 11947197, "maximum": 372, "minimum": 366, "name": "PointSourceId", "position": 11, "stddev": 0.9972558128, "variance": 0.9945191562 }, { "average": 159211577.7, "count": 11947197, "maximum": 159212762.9, "minimum": 159209314.6, "name": "GpsTime", "position": 12, "stddev": 587.0605797, "variance": 344640.1242 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529915.2798, 4844823.652, 986.9067529, 531030.1198, 4845923.472, 1444.126753 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529915.279799176, 4844823.651992608, 986.9067529309838 ], [ 529915.279799176, 4845923.471992608, 986.9067529309838 ], [ 531030.1197991761, 4845923.471992608, 1444.126752930984 ], [ 531030.1197991761, 4844823.651992608, 1444.126752930984 ], [ 529915.279799176, 4844823.651992608, 986.9067529309838 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:32:42+00:00", "end_time": "2016-09-29T18:35:14+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1080000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1080000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1080000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1080000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6283916, 43.75580719, 986.9067529, -122.6144798, 43.76575551, 1444.126753 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62839163321681, 43.755853057954624, 986.9067529309838 ], [ -122.62833033730169, 43.7657555055477, 986.9067529309838 ], [ -122.61447978603358, 43.76570962630825, 1444.126752930984 ], [ -122.614543366052, 43.75580719447954, 1444.126752930984 ], [ -122.62839163321681, 43.755853057954624, 986.9067529309838 ] ] ] }, "id": "FPC_UMPCTG_388500_1080000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1080000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:32:42Z", "pc:count": 11947197, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530268.8851, "count": 11947197, "maximum": 531030.1198, "minimum": 529915.2798, "name": "X", "position": 0, "stddev": 210.5473553, "variance": 44330.18883 }, { "average": 4845294.319, "count": 11947197, "maximum": 4845923.472, "minimum": 4844823.652, "name": "Y", "position": 1, "stddev": 294.6507407, "variance": 86819.05901 }, { "average": 1250.95308, "count": 11947197, "maximum": 1444.126753, "minimum": 986.9067529, "name": "Z", "position": 2, "stddev": 98.79042121, "variance": 9759.547323 }, { "average": 57.457759, "count": 11947197, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.9512286, "variance": 1440.295752 }, { "average": 1.378604454, "count": 11947197, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6485533487, "variance": 0.4206214462 }, { "average": 1.757200622, "count": 11947197, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8602481591, "variance": 0.7400268952 }, { "average": 0.5004688547, "count": 11947197, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998011, "variance": 0.2499998011 }, { "average": 0.0005034653735, "count": 11947197, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02243238592, "variance": 0.0005032119382 }, { "average": 1.053738797, "count": 11947197, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2295372683, "variance": 0.05268735755 }, { "average": 0.7714971691, "count": 11947197, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.266871331, "variance": 52.80741894 }, { "average": 0.4869625068, "count": 11947197, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998300158, "variance": 0.2498300447 }, { "average": 369.6164675, "count": 11947197, "maximum": 372, "minimum": 366, "name": "PointSourceId", "position": 11, "stddev": 0.9972558128, "variance": 0.9945191562 }, { "average": 159211577.7, "count": 11947197, "maximum": 159212762.9, "minimum": 159209314.6, "name": "GpsTime", "position": 12, "stddev": 587.0605797, "variance": 344640.1242 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 11947197, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529915.2798, 4844823.652, 986.9067529, 531030.1198, 4845923.472, 1444.126753 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529915.279799176, 4844823.651992608, 986.9067529309838 ], [ 529915.279799176, 4845923.471992608, 986.9067529309838 ], [ 531030.1197991761, 4845923.471992608, 1444.126752930984 ], [ 531030.1197991761, 4844823.651992608, 1444.126752930984 ], [ 529915.279799176, 4844823.651992608, 986.9067529309838 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:32:42+00:00", "end_time": "2016-09-29T18:35:14+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1062000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58417286456088, 43.59487580483786, 922.9003686832033 ], [ -122.5840765214272, 43.608862285948994, 922.9003686832033 ], [ -122.56481386074589, 43.60879058140017, 2252.100368683203 ], [ -122.56491466548283, 43.59480413509507, 2252.100368683203 ], [ -122.58417286456088, 43.59487580483786, 922.9003686832033 ] ] ] }, "bbox": [ -122.5841729, 43.59480414, 922.9003687, -122.5648139, 43.60886229, 2252.100369 ], "properties": { "datetime": "2016-09-29T17:53:43Z", "pc:count": 41738495, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534422.8382, "count": 41738495, "maximum": 535119.1148, "minimum": 533564.5948, "name": "X", "position": 0, "stddev": 445.742559, "variance": 198686.4289 }, { "average": 4827744.972, "count": 41738495, "maximum": 4828515.557, "minimum": 4826962.177, "name": "Y", "position": 1, "stddev": 432.1798388, "variance": 186779.4131 }, { "average": 1096.276251, "count": 41738495, "maximum": 2252.100369, "minimum": 922.9003687, "name": "Z", "position": 2, "stddev": 74.31935851, "variance": 5523.367049 }, { "average": 45.07121201, "count": 41738495, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 47.07061584, "variance": 2215.642876 }, { "average": 1.390708889, "count": 41738495, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.63885257, "variance": 0.4081326062 }, { "average": 1.781022243, "count": 41738495, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8249653272, "variance": 0.680567791 }, { "average": 0.5018585601, "count": 41738495, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999965517, "variance": 0.2499965517 }, { "average": 0.0006131989186, "count": 41738495, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02475526046, "variance": 0.0006128229204 }, { "average": 1.053386424, "count": 41738495, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2337931219, "variance": 0.05465922383 }, { "average": -0.2214768573, "count": 41738495, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.030650282, "variance": 64.49134395 }, { "average": 0.4906621094, "count": 41738495, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999128022, "variance": 0.2499128098 }, { "average": 326.0224891, "count": 41738495, "maximum": 361, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 95.76784836, "variance": 9171.480779 }, { "average": 158645960.6, "count": 41738495, "maximum": 159206823.5, "minimum": 153506051.5, "name": "GpsTime", "position": 12, "stddev": 1695548.261, "variance": 2874883906000.0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533564.5948, 4826962.177, 922.9003687, 535119.1148, 4828515.557, 2252.100369 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533564.5948250494, 4826962.177398531, 922.9003686832033 ], [ 533564.5948250494, 4828515.557398532, 922.9003686832033 ], [ 535119.1148250494, 4828515.557398532, 2252.100368683203 ], [ 535119.1148250494, 4826962.177398531, 2252.100368683203 ], [ 533564.5948250494, 4826962.177398531, 922.9003686832033 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:53:43+00:00", "end_time": "2016-07-25T18:20:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1062000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1062000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1062000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1062000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5841729, 43.59480414, 922.9003687, -122.5648139, 43.60886229, 2252.100369 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58417286456088, 43.59487580483786, 922.9003686832033 ], [ -122.5840765214272, 43.608862285948994, 922.9003686832033 ], [ -122.56481386074589, 43.60879058140017, 2252.100368683203 ], [ -122.56491466548283, 43.59480413509507, 2252.100368683203 ], [ -122.58417286456088, 43.59487580483786, 922.9003686832033 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1062000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1062000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:53:43Z", "pc:count": 41738495, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534422.8382, "count": 41738495, "maximum": 535119.1148, "minimum": 533564.5948, "name": "X", "position": 0, "stddev": 445.742559, "variance": 198686.4289 }, { "average": 4827744.972, "count": 41738495, "maximum": 4828515.557, "minimum": 4826962.177, "name": "Y", "position": 1, "stddev": 432.1798388, "variance": 186779.4131 }, { "average": 1096.276251, "count": 41738495, "maximum": 2252.100369, "minimum": 922.9003687, "name": "Z", "position": 2, "stddev": 74.31935851, "variance": 5523.367049 }, { "average": 45.07121201, "count": 41738495, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 47.07061584, "variance": 2215.642876 }, { "average": 1.390708889, "count": 41738495, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.63885257, "variance": 0.4081326062 }, { "average": 1.781022243, "count": 41738495, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8249653272, "variance": 0.680567791 }, { "average": 0.5018585601, "count": 41738495, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999965517, "variance": 0.2499965517 }, { "average": 0.0006131989186, "count": 41738495, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02475526046, "variance": 0.0006128229204 }, { "average": 1.053386424, "count": 41738495, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2337931219, "variance": 0.05465922383 }, { "average": -0.2214768573, "count": 41738495, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.030650282, "variance": 64.49134395 }, { "average": 0.4906621094, "count": 41738495, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999128022, "variance": 0.2499128098 }, { "average": 326.0224891, "count": 41738495, "maximum": 361, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 95.76784836, "variance": 9171.480779 }, { "average": 158645960.6, "count": 41738495, "maximum": 159206823.5, "minimum": 153506051.5, "name": "GpsTime", "position": 12, "stddev": 1695548.261, "variance": 2874883906000.0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41738495, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533564.5948, 4826962.177, 922.9003687, 535119.1148, 4828515.557, 2252.100369 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533564.5948250494, 4826962.177398531, 922.9003686832033 ], [ 533564.5948250494, 4828515.557398532, 922.9003686832033 ], [ 535119.1148250494, 4828515.557398532, 2252.100368683203 ], [ 535119.1148250494, 4826962.177398531, 2252.100368683203 ], [ 533564.5948250494, 4826962.177398531, 922.9003686832033 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:53:43+00:00", "end_time": "2016-07-25T18:20:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1060500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.59742356704488, 43.58491618062426, 1109.789264245944 ], [ -122.59735687235252, 43.594921714129306, 1109.789264245944 ], [ -122.58297722971892, 43.594870165193505, 1521.3892642459439 ], [ -122.58304630612156, 43.58486464959035, 1521.3892642459439 ], [ -122.59742356704488, 43.58491618062426, 1109.789264245944 ] ] ] }, "bbox": [ -122.5974236, 43.58486465, 1109.789264, -122.5829772, 43.59492171, 1521.389264 ], "properties": { "datetime": "2016-09-29T18:22:59Z", "pc:count": 15456989, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 533215.2064, "count": 15456989, "maximum": 533661.1069, "minimum": 532500.3869, "name": "X", "position": 0, "stddev": 271.6496902, "variance": 73793.55416 }, { "average": 4826475.195, "count": 15456989, "maximum": 4826962.035, "minimum": 4825850.795, "name": "Y", "position": 1, "stddev": 297.5946029, "variance": 88562.54768 }, { "average": 1346.317368, "count": 15456989, "maximum": 1521.389264, "minimum": 1109.789264, "name": "Z", "position": 2, "stddev": 77.66030888, "variance": 6031.123576 }, { "average": 56.08661538, "count": 15456989, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.88926746, "variance": 1435.596589 }, { "average": 1.402792743, "count": 15456989, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6680341518, "variance": 0.446269628 }, { "average": 1.805604507, "count": 15456989, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.879608502, "variance": 0.7737111168 }, { "average": 0.502837519, "count": 15456989, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999919646, "variance": 0.2499919647 }, { "average": 0.0005336744433, "count": 15456989, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02309523045, "variance": 0.0005333896694 }, { "average": 1.066831192, "count": 15456989, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2547424996, "variance": 0.06489374108 }, { "average": 0.03158199538, "count": 15456989, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.645810938, "variance": 58.4584249 }, { "average": 0.4864268196, "count": 15456989, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499815751, "variance": 0.2498157849 }, { "average": 360.7950531, "count": 15456989, "maximum": 364, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.052600909, "variance": 1.107968674 }, { "average": 159206822.7, "count": 15456989, "maximum": 159208579.6, "minimum": 159205832.2, "name": "GpsTime", "position": 12, "stddev": 535.6984611, "variance": 286972.8413 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 532500.3869, 4825850.795, 1109.789264, 533661.1069, 4826962.035, 1521.389264 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 532500.3869061196, 4825850.794739363, 1109.789264245944 ], [ 532500.3869061196, 4826962.034739363, 1109.789264245944 ], [ 533661.1069061196, 4826962.034739363, 1521.3892642459439 ], [ 533661.1069061196, 4825850.794739363, 1521.3892642459439 ], [ 532500.3869061196, 4825850.794739363, 1109.789264245944 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:22:59+00:00", "end_time": "2016-09-29T17:37:12+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1060500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1060500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1060500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1060500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5974236, 43.58486465, 1109.789264, -122.5829772, 43.59492171, 1521.389264 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.59742356704488, 43.58491618062426, 1109.789264245944 ], [ -122.59735687235252, 43.594921714129306, 1109.789264245944 ], [ -122.58297722971892, 43.594870165193505, 1521.3892642459439 ], [ -122.58304630612156, 43.58486464959035, 1521.3892642459439 ], [ -122.59742356704488, 43.58491618062426, 1109.789264245944 ] ] ] }, "id": "FPC_UMPCTG_390000_1060500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1060500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:22:59Z", "pc:count": 15456989, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 533215.2064, "count": 15456989, "maximum": 533661.1069, "minimum": 532500.3869, "name": "X", "position": 0, "stddev": 271.6496902, "variance": 73793.55416 }, { "average": 4826475.195, "count": 15456989, "maximum": 4826962.035, "minimum": 4825850.795, "name": "Y", "position": 1, "stddev": 297.5946029, "variance": 88562.54768 }, { "average": 1346.317368, "count": 15456989, "maximum": 1521.389264, "minimum": 1109.789264, "name": "Z", "position": 2, "stddev": 77.66030888, "variance": 6031.123576 }, { "average": 56.08661538, "count": 15456989, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.88926746, "variance": 1435.596589 }, { "average": 1.402792743, "count": 15456989, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6680341518, "variance": 0.446269628 }, { "average": 1.805604507, "count": 15456989, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.879608502, "variance": 0.7737111168 }, { "average": 0.502837519, "count": 15456989, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999919646, "variance": 0.2499919647 }, { "average": 0.0005336744433, "count": 15456989, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02309523045, "variance": 0.0005333896694 }, { "average": 1.066831192, "count": 15456989, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2547424996, "variance": 0.06489374108 }, { "average": 0.03158199538, "count": 15456989, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.645810938, "variance": 58.4584249 }, { "average": 0.4864268196, "count": 15456989, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499815751, "variance": 0.2498157849 }, { "average": 360.7950531, "count": 15456989, "maximum": 364, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.052600909, "variance": 1.107968674 }, { "average": 159206822.7, "count": 15456989, "maximum": 159208579.6, "minimum": 159205832.2, "name": "GpsTime", "position": 12, "stddev": 535.6984611, "variance": 286972.8413 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 15456989, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 532500.3869, 4825850.795, 1109.789264, 533661.1069, 4826962.035, 1521.389264 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 532500.3869061196, 4825850.794739363, 1109.789264245944 ], [ 532500.3869061196, 4826962.034739363, 1109.789264245944 ], [ 533661.1069061196, 4826962.034739363, 1521.3892642459439 ], [ 533661.1069061196, 4825850.794739363, 1521.3892642459439 ], [ 532500.3869061196, 4825850.794739363, 1109.789264245944 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:22:59+00:00", "end_time": "2016-09-29T17:37:12+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_394500_1063500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54761474192838, 43.609225536678416, 1042.1334722916727 ], [ -122.54751046248417, 43.623133761591085, 1042.1334722916727 ], [ -122.52908689363476, 43.62305935336242, 2139.933472291673 ], [ -122.52919541854713, 43.609151164365265, 2139.933472291673 ], [ -122.54761474192838, 43.609225536678416, 1042.1334722916727 ] ] ] }, "bbox": [ -122.5476147, 43.60915116, 1042.133472, -122.5290869, 43.62313376, 2139.933472 ], "properties": { "datetime": "2016-09-29T16:58:13Z", "pc:count": 59342329, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 537120.1439, "count": 59342329, "maximum": 537993.266, "minimum": 536506.806, "name": "X", "position": 0, "stddev": 384.7216066, "variance": 148010.7146 }, { "average": 4829465.76, "count": 59342329, "maximum": 4830115.979, "minimum": 4828571.279, "name": "Y", "position": 1, "stddev": 381.3472366, "variance": 145425.7148 }, { "average": 1225.098331, "count": 59342329, "maximum": 2139.933472, "minimum": 1042.133472, "name": "Z", "position": 2, "stddev": 75.14490717, "variance": 5646.757074 }, { "average": 136.8573537, "count": 59342329, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 104.831397, "variance": 10989.62179 }, { "average": 1.438191177, "count": 59342329, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7123589694, "variance": 0.5074553013 }, { "average": 1.876686117, "count": 59342329, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9446764915, "variance": 0.8924136736 }, { "average": 0.5008420718, "count": 59342329, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992951, "variance": 0.2499992951 }, { "average": 0.0005793166628, "count": 59342329, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02406202537, "variance": 0.0005789810648 }, { "average": 1.028135987, "count": 59342329, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1753783529, "variance": 0.03075756665 }, { "average": 0.1196737242, "count": 59342329, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.899504019, "variance": 79.20117179 }, { "average": 0.5080654991, "count": 59342329, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999349477, "variance": 0.2499349519 }, { "average": 132.5844635, "count": 59342329, "maximum": 353, "minimum": 22, "name": "PointSourceId", "position": 11, "stddev": 151.7469234, "variance": 23027.12875 }, { "average": 155358419.8, "count": 59342329, "maximum": 159203493.6, "minimum": 153499486.4, "name": "GpsTime", "position": 12, "stddev": 2671349.364, "variance": 7136107422000.0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536506.806, 4828571.279, 1042.133472, 537993.266, 4830115.979, 2139.933472 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536506.805994036, 4828571.278730849, 1042.1334722916727 ], [ 536506.805994036, 4830115.978730848, 1042.1334722916727 ], [ 537993.265994036, 4830115.978730848, 2139.933472291673 ], [ 537993.265994036, 4828571.278730849, 2139.933472291673 ], [ 536506.805994036, 4828571.278730849, 1042.1334722916727 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:58:13+00:00", "end_time": "2016-07-25T16:31:26+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_394500_1063500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_394500_1063500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_394500_1063500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1063500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5476147, 43.60915116, 1042.133472, -122.5290869, 43.62313376, 2139.933472 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54761474192838, 43.609225536678416, 1042.1334722916727 ], [ -122.54751046248417, 43.623133761591085, 1042.1334722916727 ], [ -122.52908689363476, 43.62305935336242, 2139.933472291673 ], [ -122.52919541854713, 43.609151164365265, 2139.933472291673 ], [ -122.54761474192838, 43.609225536678416, 1042.1334722916727 ] ] ] }, "id": "20160725_FPC_UMPCTG_394500_1063500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1063500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T16:58:13Z", "pc:count": 59342329, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 537120.1439, "count": 59342329, "maximum": 537993.266, "minimum": 536506.806, "name": "X", "position": 0, "stddev": 384.7216066, "variance": 148010.7146 }, { "average": 4829465.76, "count": 59342329, "maximum": 4830115.979, "minimum": 4828571.279, "name": "Y", "position": 1, "stddev": 381.3472366, "variance": 145425.7148 }, { "average": 1225.098331, "count": 59342329, "maximum": 2139.933472, "minimum": 1042.133472, "name": "Z", "position": 2, "stddev": 75.14490717, "variance": 5646.757074 }, { "average": 136.8573537, "count": 59342329, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 104.831397, "variance": 10989.62179 }, { "average": 1.438191177, "count": 59342329, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7123589694, "variance": 0.5074553013 }, { "average": 1.876686117, "count": 59342329, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9446764915, "variance": 0.8924136736 }, { "average": 0.5008420718, "count": 59342329, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992951, "variance": 0.2499992951 }, { "average": 0.0005793166628, "count": 59342329, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02406202537, "variance": 0.0005789810648 }, { "average": 1.028135987, "count": 59342329, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1753783529, "variance": 0.03075756665 }, { "average": 0.1196737242, "count": 59342329, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.899504019, "variance": 79.20117179 }, { "average": 0.5080654991, "count": 59342329, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999349477, "variance": 0.2499349519 }, { "average": 132.5844635, "count": 59342329, "maximum": 353, "minimum": 22, "name": "PointSourceId", "position": 11, "stddev": 151.7469234, "variance": 23027.12875 }, { "average": 155358419.8, "count": 59342329, "maximum": 159203493.6, "minimum": 153499486.4, "name": "GpsTime", "position": 12, "stddev": 2671349.364, "variance": 7136107422000.0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59342329, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536506.806, 4828571.279, 1042.133472, 537993.266, 4830115.979, 2139.933472 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536506.805994036, 4828571.278730849, 1042.1334722916727 ], [ 536506.805994036, 4830115.978730848, 1042.1334722916727 ], [ 537993.265994036, 4830115.978730848, 2139.933472291673 ], [ 537993.265994036, 4828571.278730849, 2139.933472291673 ], [ 536506.805994036, 4828571.278730849, 1042.1334722916727 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:58:13+00:00", "end_time": "2016-07-25T16:31:26+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1063500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60334824478052, 43.607929177056064, 851.2110397850133 ], [ -122.6032563036413, 43.62191547928682, 851.2110397850133 ], [ -122.58398843698117, 43.62184698622872, 1635.7510397850133 ], [ -122.58408484293741, 43.60786071724393, 1635.7510397850133 ], [ -122.60334824478052, 43.607929177056064, 851.2110397850133 ] ] ] }, "bbox": [ -122.6033482, 43.60786072, 851.2110398, -122.5839884, 43.62191548, 1635.75104 ], "properties": { "datetime": "2016-09-29T18:27:47Z", "pc:count": 41724533, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532762.5473, "count": 41724533, "maximum": 533564.4802, "minimum": 532009.8802, "name": "X", "position": 0, "stddev": 437.8117784, "variance": 191679.1533 }, { "average": 4829191.741, "count": 41724533, "maximum": 4829957.68, "minimum": 4828404.32, "name": "Y", "position": 1, "stddev": 431.2042909, "variance": 185937.1405 }, { "average": 1230.891883, "count": 41724533, "maximum": 1635.75104, "minimum": 851.2110398, "name": "Z", "position": 2, "stddev": 140.288408, "variance": 19680.83742 }, { "average": 46.18535268, "count": 41724533, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 32.19417656, "variance": 1036.465004 }, { "average": 1.416945541, "count": 41724533, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6717854166, "variance": 0.451295646 }, { "average": 1.833919771, "count": 41724533, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8735359058, "variance": 0.7630649787 }, { "average": 0.5029771573, "count": 41724533, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999911424, "variance": 0.2499911425 }, { "average": 0.0005391791923, "count": 41724533, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02321397189, "variance": 0.000538888491 }, { "average": 1.05326092, "count": 41724533, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2273917101, "variance": 0.0517069898 }, { "average": -0.02425829392, "count": 41724533, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.700414865, "variance": 59.29638909 }, { "average": 0.4855501678, "count": 41724533, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997911647, "variance": 0.2497912083 }, { "average": 362.0586289, "count": 41724533, "maximum": 365, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.511284228, "variance": 2.283980017 }, { "average": 159207451.6, "count": 41724533, "maximum": 159208867.9, "minimum": 159205876.1, "name": "GpsTime", "position": 12, "stddev": 763.4456077, "variance": 582849.196 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 532009.8802, 4828404.32, 851.2110398, 533564.4802, 4829957.68, 1635.75104 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 532009.8802234421, 4828404.319511699, 851.2110397850133 ], [ 532009.8802234421, 4829957.679511698, 851.2110397850133 ], [ 533564.4802234422, 4829957.679511698, 1635.7510397850133 ], [ 533564.4802234422, 4828404.319511699, 1635.7510397850133 ], [ 532009.8802234421, 4828404.319511699, 851.2110397850133 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:27:47+00:00", "end_time": "2016-09-29T17:37:56+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1063500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1063500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1063500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1063500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6033482, 43.60786072, 851.2110398, -122.5839884, 43.62191548, 1635.75104 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60334824478052, 43.607929177056064, 851.2110397850133 ], [ -122.6032563036413, 43.62191547928682, 851.2110397850133 ], [ -122.58398843698117, 43.62184698622872, 1635.7510397850133 ], [ -122.58408484293741, 43.60786071724393, 1635.7510397850133 ], [ -122.60334824478052, 43.607929177056064, 851.2110397850133 ] ] ] }, "id": "FPC_UMPCTG_390000_1063500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1063500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:27:47Z", "pc:count": 41724533, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532762.5473, "count": 41724533, "maximum": 533564.4802, "minimum": 532009.8802, "name": "X", "position": 0, "stddev": 437.8117784, "variance": 191679.1533 }, { "average": 4829191.741, "count": 41724533, "maximum": 4829957.68, "minimum": 4828404.32, "name": "Y", "position": 1, "stddev": 431.2042909, "variance": 185937.1405 }, { "average": 1230.891883, "count": 41724533, "maximum": 1635.75104, "minimum": 851.2110398, "name": "Z", "position": 2, "stddev": 140.288408, "variance": 19680.83742 }, { "average": 46.18535268, "count": 41724533, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 32.19417656, "variance": 1036.465004 }, { "average": 1.416945541, "count": 41724533, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6717854166, "variance": 0.451295646 }, { "average": 1.833919771, "count": 41724533, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8735359058, "variance": 0.7630649787 }, { "average": 0.5029771573, "count": 41724533, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999911424, "variance": 0.2499911425 }, { "average": 0.0005391791923, "count": 41724533, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02321397189, "variance": 0.000538888491 }, { "average": 1.05326092, "count": 41724533, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2273917101, "variance": 0.0517069898 }, { "average": -0.02425829392, "count": 41724533, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.700414865, "variance": 59.29638909 }, { "average": 0.4855501678, "count": 41724533, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997911647, "variance": 0.2497912083 }, { "average": 362.0586289, "count": 41724533, "maximum": 365, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.511284228, "variance": 2.283980017 }, { "average": 159207451.6, "count": 41724533, "maximum": 159208867.9, "minimum": 159205876.1, "name": "GpsTime", "position": 12, "stddev": 763.4456077, "variance": 582849.196 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41724533, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 532009.8802, 4828404.32, 851.2110398, 533564.4802, 4829957.68, 1635.75104 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 532009.8802234421, 4828404.319511699, 851.2110397850133 ], [ 532009.8802234421, 4829957.679511698, 851.2110397850133 ], [ 533564.4802234422, 4829957.679511698, 1635.7510397850133 ], [ 533564.4802234422, 4828404.319511699, 1635.7510397850133 ], [ 532009.8802234421, 4828404.319511699, 851.2110397850133 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:27:47+00:00", "end_time": "2016-09-29T17:37:56+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_382500_1081500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70373102155004, 43.767551216410745, 602.6369348884144 ], [ -122.70366196825667, 43.781536554718144, 602.6369348884144 ], [ -122.68434096099134, 43.781484826121, 1277.0969348884146 ], [ -122.6844145163287, 43.767499512914064, 1277.0969348884146 ], [ -122.70373102155004, 43.767551216410745, 602.6369348884144 ] ] ] }, "bbox": [ -122.703731, 43.76749951, 602.6369349, -122.684341, 43.78153655, 1277.096935 ], "properties": { "datetime": "2016-10-09T19:41:55Z", "pc:count": 63030167, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524633.9599, "count": 63030167, "maximum": 525400.3861, "minimum": 523845.6461, "name": "X", "position": 0, "stddev": 398.7791692, "variance": 159024.8258 }, { "average": 4846859.849, "count": 63030167, "maximum": 4847651.72, "minimum": 4846098.44, "name": "Y", "position": 1, "stddev": 429.1111473, "variance": 184136.3767 }, { "average": 923.2646215, "count": 63030167, "maximum": 1277.096935, "minimum": 602.6369349, "name": "Z", "position": 2, "stddev": 114.5192421, "variance": 13114.65681 }, { "average": 44.05638178, "count": 63030167, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 32.73284162, "variance": 1071.43892 }, { "average": 1.540011008, "count": 63030167, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7603174309, "variance": 0.5780825957 }, { "average": 2.080056745, "count": 63030167, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9500595657, "variance": 0.9026131784 }, { "average": 0.5013663854, "count": 63030167, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499998137, "variance": 0.249998137 }, { "average": 0.0005231780522, "count": 63030167, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02286710181, "variance": 0.0005229043452 }, { "average": 1.042486497, "count": 63030167, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.205189383, "variance": 0.04210268291 }, { "average": 0.2655061778, "count": 63030167, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.594469708, "variance": 57.67597014 }, { "average": 0.4826034175, "count": 63030167, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996972712, "variance": 0.2496973629 }, { "average": 433.1620786, "count": 63030167, "maximum": 437, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 2.335840613, "variance": 5.456151369 }, { "average": 160065583.1, "count": 63030167, "maximum": 160077315.6, "minimum": 160011714.9, "name": "GpsTime", "position": 12, "stddev": 23364.67833, "variance": 545908193.7 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523845.6461, 4846098.44, 602.6369349, 525400.3861, 4847651.72, 1277.096935 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523845.646081117, 4846098.44006326, 602.6369348884144 ], [ 523845.646081117, 4847651.720063259, 602.6369348884144 ], [ 525400.386081117, 4847651.720063259, 1277.0969348884146 ], [ 525400.386081117, 4846098.44006326, 1277.0969348884146 ], [ 523845.646081117, 4846098.44006326, 602.6369348884144 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:41:55+00:00", "end_time": "2016-10-09T01:28:34+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_382500_1081500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_382500_1081500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_382500_1081500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_382500_1081500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.703731, 43.76749951, 602.6369349, -122.684341, 43.78153655, 1277.096935 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70373102155004, 43.767551216410745, 602.6369348884144 ], [ -122.70366196825667, 43.781536554718144, 602.6369348884144 ], [ -122.68434096099134, 43.781484826121, 1277.0969348884146 ], [ -122.6844145163287, 43.767499512914064, 1277.0969348884146 ], [ -122.70373102155004, 43.767551216410745, 602.6369348884144 ] ] ] }, "id": "20161008_FPC_UMPCTG_382500_1081500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_382500_1081500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:41:55Z", "pc:count": 63030167, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524633.9599, "count": 63030167, "maximum": 525400.3861, "minimum": 523845.6461, "name": "X", "position": 0, "stddev": 398.7791692, "variance": 159024.8258 }, { "average": 4846859.849, "count": 63030167, "maximum": 4847651.72, "minimum": 4846098.44, "name": "Y", "position": 1, "stddev": 429.1111473, "variance": 184136.3767 }, { "average": 923.2646215, "count": 63030167, "maximum": 1277.096935, "minimum": 602.6369349, "name": "Z", "position": 2, "stddev": 114.5192421, "variance": 13114.65681 }, { "average": 44.05638178, "count": 63030167, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 32.73284162, "variance": 1071.43892 }, { "average": 1.540011008, "count": 63030167, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7603174309, "variance": 0.5780825957 }, { "average": 2.080056745, "count": 63030167, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9500595657, "variance": 0.9026131784 }, { "average": 0.5013663854, "count": 63030167, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499998137, "variance": 0.249998137 }, { "average": 0.0005231780522, "count": 63030167, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02286710181, "variance": 0.0005229043452 }, { "average": 1.042486497, "count": 63030167, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.205189383, "variance": 0.04210268291 }, { "average": 0.2655061778, "count": 63030167, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.594469708, "variance": 57.67597014 }, { "average": 0.4826034175, "count": 63030167, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996972712, "variance": 0.2496973629 }, { "average": 433.1620786, "count": 63030167, "maximum": 437, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 2.335840613, "variance": 5.456151369 }, { "average": 160065583.1, "count": 63030167, "maximum": 160077315.6, "minimum": 160011714.9, "name": "GpsTime", "position": 12, "stddev": 23364.67833, "variance": 545908193.7 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63030167, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523845.6461, 4846098.44, 602.6369349, 525400.3861, 4847651.72, 1277.096935 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523845.646081117, 4846098.44006326, 602.6369348884144 ], [ 523845.646081117, 4847651.720063259, 602.6369348884144 ], [ 525400.386081117, 4847651.720063259, 1277.0969348884146 ], [ 525400.386081117, 4846098.44006326, 1277.0969348884146 ], [ 523845.646081117, 4846098.44006326, 602.6369348884144 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:41:55+00:00", "end_time": "2016-10-09T01:28:34+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1069500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62435231064194, 43.66144255971425, 1058.9455945216912 ], [ -122.6242650741755, 43.67542894520729, 1058.9455945216912 ], [ -122.60497905194235, 43.67536392512996, 1413.5255945216911 ], [ -122.605070765875, 43.66137757119451, 1413.5255945216911 ], [ -122.62435231064194, 43.66144255971425, 1058.9455945216912 ] ] ] }, "bbox": [ -122.6243523, 43.66137757, 1058.945595, -122.6049791, 43.67542895, 1413.525595 ], "properties": { "datetime": "2016-09-29T19:17:31Z", "pc:count": 44440668, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531079.8863, "count": 44440668, "maximum": 531842.6375, "minimum": 530287.9575, "name": "X", "position": 0, "stddev": 427.1691248, "variance": 182473.4611 }, { "average": 4835098.35, "count": 44440668, "maximum": 4835893.059, "minimum": 4834339.679, "name": "Y", "position": 1, "stddev": 428.4523089, "variance": 183571.381 }, { "average": 1275.432237, "count": 44440668, "maximum": 1413.525595, "minimum": 1058.945595, "name": "Z", "position": 2, "stddev": 58.21339237, "variance": 3388.799051 }, { "average": 50.28643008, "count": 44440668, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.88046301, "variance": 1147.885774 }, { "average": 1.417836429, "count": 44440668, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6715152043, "variance": 0.4509326695 }, { "average": 1.835893083, "count": 44440668, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8720793166, "variance": 0.7605223344 }, { "average": 0.5006148197, "count": 44440668, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996276, "variance": 0.2499996276 }, { "average": 0.000502377687, "count": 44440668, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02240815287, "variance": 0.000502125315 }, { "average": 1.032902993, "count": 44440668, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1824851579, "variance": 0.03330083284 }, { "average": -0.04574537156, "count": 44440668, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.303153274, "variance": 53.33604774 }, { "average": 0.4870511172, "count": 44440668, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998323039, "variance": 0.2498323321 }, { "average": 367.1623917, "count": 44440668, "maximum": 370, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.585982815, "variance": 2.515341489 }, { "average": 159210177, "count": 44440668, "maximum": 159211851, "minimum": 159208415.9, "name": "GpsTime", "position": 12, "stddev": 906.1672708, "variance": 821139.1226 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530287.9575, 4834339.679, 1058.945595, 531842.6375, 4835893.059, 1413.525595 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530287.9575284868, 4834339.678584556, 1058.9455945216912 ], [ 530287.9575284868, 4835893.058584557, 1058.9455945216912 ], [ 531842.6375284868, 4835893.058584557, 1413.5255945216911 ], [ 531842.6375284868, 4834339.678584556, 1413.5255945216911 ], [ 530287.9575284868, 4834339.678584556, 1058.9455945216912 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:17:31+00:00", "end_time": "2016-09-29T18:20:15+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1069500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1069500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1069500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1069500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6243523, 43.66137757, 1058.945595, -122.6049791, 43.67542895, 1413.525595 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62435231064194, 43.66144255971425, 1058.9455945216912 ], [ -122.6242650741755, 43.67542894520729, 1058.9455945216912 ], [ -122.60497905194235, 43.67536392512996, 1413.5255945216911 ], [ -122.605070765875, 43.66137757119451, 1413.5255945216911 ], [ -122.62435231064194, 43.66144255971425, 1058.9455945216912 ] ] ] }, "id": "FPC_UMPCTG_388500_1069500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1069500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:17:31Z", "pc:count": 44440668, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531079.8863, "count": 44440668, "maximum": 531842.6375, "minimum": 530287.9575, "name": "X", "position": 0, "stddev": 427.1691248, "variance": 182473.4611 }, { "average": 4835098.35, "count": 44440668, "maximum": 4835893.059, "minimum": 4834339.679, "name": "Y", "position": 1, "stddev": 428.4523089, "variance": 183571.381 }, { "average": 1275.432237, "count": 44440668, "maximum": 1413.525595, "minimum": 1058.945595, "name": "Z", "position": 2, "stddev": 58.21339237, "variance": 3388.799051 }, { "average": 50.28643008, "count": 44440668, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 33.88046301, "variance": 1147.885774 }, { "average": 1.417836429, "count": 44440668, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6715152043, "variance": 0.4509326695 }, { "average": 1.835893083, "count": 44440668, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8720793166, "variance": 0.7605223344 }, { "average": 0.5006148197, "count": 44440668, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996276, "variance": 0.2499996276 }, { "average": 0.000502377687, "count": 44440668, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02240815287, "variance": 0.000502125315 }, { "average": 1.032902993, "count": 44440668, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1824851579, "variance": 0.03330083284 }, { "average": -0.04574537156, "count": 44440668, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.303153274, "variance": 53.33604774 }, { "average": 0.4870511172, "count": 44440668, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998323039, "variance": 0.2498323321 }, { "average": 367.1623917, "count": 44440668, "maximum": 370, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.585982815, "variance": 2.515341489 }, { "average": 159210177, "count": 44440668, "maximum": 159211851, "minimum": 159208415.9, "name": "GpsTime", "position": 12, "stddev": 906.1672708, "variance": 821139.1226 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44440668, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530287.9575, 4834339.679, 1058.945595, 531842.6375, 4835893.059, 1413.525595 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530287.9575284868, 4834339.678584556, 1058.9455945216912 ], [ 530287.9575284868, 4835893.058584557, 1058.9455945216912 ], [ 531842.6375284868, 4835893.058584557, 1413.5255945216911 ], [ 531842.6375284868, 4834339.678584556, 1413.5255945216911 ], [ 530287.9575284868, 4834339.678584556, 1058.9455945216912 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:17:31+00:00", "end_time": "2016-09-29T18:20:15+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_388500_1062000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6213201763737, 43.59400181856343, 1086.8686365280498 ], [ -122.62123244019838, 43.607988724982825, 1086.8686365280498 ], [ -122.60205645928903, 43.60792358313169, 1700.9286365280498 ], [ -122.60214863703177, 43.59393670833375, 1700.9286365280498 ], [ -122.6213201763737, 43.59400181856343, 1086.8686365280498 ] ] ] }, "bbox": [ -122.6213202, 43.59393671, 1086.868637, -122.6020565, 43.60798872, 1700.928637 ], "properties": { "datetime": "2016-10-08T22:05:53Z", "pc:count": 42117800, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531285.1305, "count": 42117800, "maximum": 532114.1306, "minimum": 530566.5906, "name": "X", "position": 0, "stddev": 419.5926351, "variance": 176057.9794 }, { "average": 4827654.544, "count": 42117800, "maximum": 4828404.197, "minimum": 4826850.777, "name": "Y", "position": 1, "stddev": 420.1058402, "variance": 176488.917 }, { "average": 1431.397399, "count": 42117800, "maximum": 1700.928637, "minimum": 1086.868637, "name": "Z", "position": 2, "stddev": 127.5608327, "variance": 16271.76603 }, { "average": 70.47188348, "count": 42117800, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 51.59233698, "variance": 2661.769235 }, { "average": 1.443115856, "count": 42117800, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7109119538, "variance": 0.5053958061 }, { "average": 1.88591256, "count": 42117800, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9362482511, "variance": 0.8765607878 }, { "average": 0.5026093956, "count": 42117800, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999931969, "variance": 0.249993197 }, { "average": 0.0005260483691, "count": 42117800, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02292971118, "variance": 0.0005257716547 }, { "average": 1.056509647, "count": 42117800, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2350795045, "variance": 0.05526237345 }, { "average": 0.3240939852, "count": 42117800, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.393787367, "variance": 54.66809163 }, { "average": 0.4865258869, "count": 42117800, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998184212, "variance": 0.2498184542 }, { "average": 367.6893929, "count": 42117800, "maximum": 402, "minimum": 363, "name": "PointSourceId", "position": 11, "stddev": 6.372131197, "variance": 40.60405599 }, { "average": 159234885.9, "count": 42117800, "maximum": 159999553.4, "minimum": 159207790.4, "name": "GpsTime", "position": 12, "stddev": 138410.5492, "variance": 19157480120.0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530566.5906, 4826850.777, 1086.868637, 532114.1306, 4828404.197, 1700.928637 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530566.5906453035, 4826850.776833004, 1086.8686365280498 ], [ 530566.5906453035, 4828404.196833004, 1086.8686365280498 ], [ 532114.1306453035, 4828404.196833004, 1700.9286365280498 ], [ 532114.1306453035, 4826850.776833004, 1700.9286365280498 ], [ 530566.5906453035, 4826850.776833004, 1086.8686365280498 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:05:53+00:00", "end_time": "2016-09-29T18:09:50+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_388500_1062000_20161008.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_388500_1062000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_388500_1062000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_388500_1062000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6213202, 43.59393671, 1086.868637, -122.6020565, 43.60798872, 1700.928637 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6213201763737, 43.59400181856343, 1086.8686365280498 ], [ -122.62123244019838, 43.607988724982825, 1086.8686365280498 ], [ -122.60205645928903, 43.60792358313169, 1700.9286365280498 ], [ -122.60214863703177, 43.59393670833375, 1700.9286365280498 ], [ -122.6213201763737, 43.59400181856343, 1086.8686365280498 ] ] ] }, "id": "20160929_FPC_UMPCTG_388500_1062000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_388500_1062000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T22:05:53Z", "pc:count": 42117800, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531285.1305, "count": 42117800, "maximum": 532114.1306, "minimum": 530566.5906, "name": "X", "position": 0, "stddev": 419.5926351, "variance": 176057.9794 }, { "average": 4827654.544, "count": 42117800, "maximum": 4828404.197, "minimum": 4826850.777, "name": "Y", "position": 1, "stddev": 420.1058402, "variance": 176488.917 }, { "average": 1431.397399, "count": 42117800, "maximum": 1700.928637, "minimum": 1086.868637, "name": "Z", "position": 2, "stddev": 127.5608327, "variance": 16271.76603 }, { "average": 70.47188348, "count": 42117800, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 51.59233698, "variance": 2661.769235 }, { "average": 1.443115856, "count": 42117800, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7109119538, "variance": 0.5053958061 }, { "average": 1.88591256, "count": 42117800, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9362482511, "variance": 0.8765607878 }, { "average": 0.5026093956, "count": 42117800, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999931969, "variance": 0.249993197 }, { "average": 0.0005260483691, "count": 42117800, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02292971118, "variance": 0.0005257716547 }, { "average": 1.056509647, "count": 42117800, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2350795045, "variance": 0.05526237345 }, { "average": 0.3240939852, "count": 42117800, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.393787367, "variance": 54.66809163 }, { "average": 0.4865258869, "count": 42117800, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998184212, "variance": 0.2498184542 }, { "average": 367.6893929, "count": 42117800, "maximum": 402, "minimum": 363, "name": "PointSourceId", "position": 11, "stddev": 6.372131197, "variance": 40.60405599 }, { "average": 159234885.9, "count": 42117800, "maximum": 159999553.4, "minimum": 159207790.4, "name": "GpsTime", "position": 12, "stddev": 138410.5492, "variance": 19157480120.0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42117800, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530566.5906, 4826850.777, 1086.868637, 532114.1306, 4828404.197, 1700.928637 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530566.5906453035, 4826850.776833004, 1086.8686365280498 ], [ 530566.5906453035, 4828404.196833004, 1086.8686365280498 ], [ 532114.1306453035, 4828404.196833004, 1700.9286365280498 ], [ 532114.1306453035, 4826850.776833004, 1700.9286365280498 ], [ 530566.5906453035, 4826850.776833004, 1086.8686365280498 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:05:53+00:00", "end_time": "2016-09-29T18:09:50+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1063500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58477064733806, 43.60836413005645, 854.3839396068206 ], [ -122.58467439741293, 43.622350579099, 854.3839396068206 ], [ -122.56540643771739, 43.62227895363188, 1632.2439396068207 ], [ -122.56550715257463, 43.6082925393561, 1632.2439396068207 ], [ -122.58477064733806, 43.60836413005645, 854.3839396068206 ] ] ] }, "bbox": [ -122.5847706, 43.60829254, 854.3839396, -122.5654064, 43.62235058, 1632.24394 ], "properties": { "datetime": "2016-09-29T17:54:09Z", "pc:count": 41356967, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534340.6142, "count": 41356967, "maximum": 535063.4561, "minimum": 533508.8561, "name": "X", "position": 0, "stddev": 453.2372754, "variance": 205424.0278 }, { "average": 4829240.062, "count": 41356967, "maximum": 4830013.332, "minimum": 4828459.952, "name": "Y", "position": 1, "stddev": 441.3297368, "variance": 194771.9366 }, { "average": 1045.254231, "count": 41356967, "maximum": 1632.24394, "minimum": 854.3839396, "name": "Z", "position": 2, "stddev": 92.65741099, "variance": 8585.395811 }, { "average": 41.52324768, "count": 41356967, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.57317967, "variance": 1898.621987 }, { "average": 1.380732441, "count": 41356967, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6292866667, "variance": 0.3960017088 }, { "average": 1.761263006, "count": 41356967, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8136397916, "variance": 0.6620097105 }, { "average": 0.5020538136, "count": 41356967, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999957879, "variance": 0.2499957879 }, { "average": 0.0006337505359, "count": 41356967, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02516642429, "variance": 0.0006333489115 }, { "average": 1.061058588, "count": 41356967, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2438492587, "variance": 0.05946246096 }, { "average": -0.1962273676, "count": 41356967, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.044105085, "variance": 64.70762663 }, { "average": 0.4923532956, "count": 41356967, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999415305, "variance": 0.249941534 }, { "average": 333.1498112, "count": 41356967, "maximum": 361, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 85.64150342, "variance": 7334.467107 }, { "average": 158768856.6, "count": 41356967, "maximum": 159206849.4, "minimum": 153506028.8, "name": "GpsTime", "position": 12, "stddev": 1515694.261, "variance": 2297329093000.0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533508.8561, 4828459.952, 854.3839396, 535063.4561, 4830013.332, 1632.24394 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533508.8560830945, 4828459.951816512, 854.3839396068206 ], [ 533508.8560830945, 4830013.331816513, 854.3839396068206 ], [ 535063.4560830946, 4830013.331816513, 1632.2439396068207 ], [ 535063.4560830946, 4828459.951816512, 1632.2439396068207 ], [ 533508.8560830945, 4828459.951816512, 854.3839396068206 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:54:09+00:00", "end_time": "2016-07-25T18:20:28+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1063500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1063500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1063500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1063500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5847706, 43.60829254, 854.3839396, -122.5654064, 43.62235058, 1632.24394 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58477064733806, 43.60836413005645, 854.3839396068206 ], [ -122.58467439741293, 43.622350579099, 854.3839396068206 ], [ -122.56540643771739, 43.62227895363188, 1632.2439396068207 ], [ -122.56550715257463, 43.6082925393561, 1632.2439396068207 ], [ -122.58477064733806, 43.60836413005645, 854.3839396068206 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1063500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1063500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:54:09Z", "pc:count": 41356967, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534340.6142, "count": 41356967, "maximum": 535063.4561, "minimum": 533508.8561, "name": "X", "position": 0, "stddev": 453.2372754, "variance": 205424.0278 }, { "average": 4829240.062, "count": 41356967, "maximum": 4830013.332, "minimum": 4828459.952, "name": "Y", "position": 1, "stddev": 441.3297368, "variance": 194771.9366 }, { "average": 1045.254231, "count": 41356967, "maximum": 1632.24394, "minimum": 854.3839396, "name": "Z", "position": 2, "stddev": 92.65741099, "variance": 8585.395811 }, { "average": 41.52324768, "count": 41356967, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 43.57317967, "variance": 1898.621987 }, { "average": 1.380732441, "count": 41356967, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6292866667, "variance": 0.3960017088 }, { "average": 1.761263006, "count": 41356967, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8136397916, "variance": 0.6620097105 }, { "average": 0.5020538136, "count": 41356967, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999957879, "variance": 0.2499957879 }, { "average": 0.0006337505359, "count": 41356967, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02516642429, "variance": 0.0006333489115 }, { "average": 1.061058588, "count": 41356967, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2438492587, "variance": 0.05946246096 }, { "average": -0.1962273676, "count": 41356967, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.044105085, "variance": 64.70762663 }, { "average": 0.4923532956, "count": 41356967, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999415305, "variance": 0.249941534 }, { "average": 333.1498112, "count": 41356967, "maximum": 361, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 85.64150342, "variance": 7334.467107 }, { "average": 158768856.6, "count": 41356967, "maximum": 159206849.4, "minimum": 153506028.8, "name": "GpsTime", "position": 12, "stddev": 1515694.261, "variance": 2297329093000.0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41356967, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533508.8561, 4828459.952, 854.3839396, 535063.4561, 4830013.332, 1632.24394 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533508.8560830945, 4828459.951816512, 854.3839396068206 ], [ 533508.8560830945, 4830013.331816513, 854.3839396068206 ], [ 535063.4560830946, 4830013.331816513, 1632.2439396068207 ], [ 535063.4560830946, 4828459.951816512, 1632.2439396068207 ], [ 533508.8560830945, 4828459.951816512, 854.3839396068206 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:54:09+00:00", "end_time": "2016-07-25T18:20:28+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1069500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66154060433266, 43.66055638174795, 927.9504862409594 ], [ -122.66146201045818, 43.67454210579851, 927.9504862409594 ], [ -122.64217619093421, 43.674483362378545, 1245.2904862409596 ], [ -122.6422592619151, 43.66049766683787, 1245.2904862409596 ], [ -122.66154060433266, 43.66055638174795, 927.9504862409594 ] ] ] }, "bbox": [ -122.6615406, 43.66049767, 927.9504862, -122.6421762, 43.67454211, 1245.290486 ], "properties": { "datetime": "2016-10-10T01:16:29Z", "pc:count": 43989216, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528097.4224, "count": 43989216, "maximum": 528844.5961, "minimum": 527289.9161, "name": "X", "position": 0, "stddev": 426.8041306, "variance": 182161.7659 }, { "average": 4835004.44, "count": 43989216, "maximum": 4835781.658, "minimum": 4834228.358, "name": "Y", "position": 1, "stddev": 427.2167708, "variance": 182514.1693 }, { "average": 1109.372454, "count": 43989216, "maximum": 1245.290486, "minimum": 927.9504862, "name": "Z", "position": 2, "stddev": 51.51066906, "variance": 2653.349027 }, { "average": 52.34797415, "count": 43989216, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.88855906, "variance": 1360.76579 }, { "average": 1.448634956, "count": 43989216, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6962309597, "variance": 0.4847375493 }, { "average": 1.897009758, "count": 43989216, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8967319878, "variance": 0.804128258 }, { "average": 0.5024793122, "count": 43989216, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999938587, "variance": 0.2499938587 }, { "average": 0.0005410189625, "count": 43989216, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02325352174, "variance": 0.0005407262732 }, { "average": 1.043324277, "count": 43989216, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2089635943, "variance": 0.04366578373 }, { "average": -0.5476619126, "count": 43989216, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.612674307, "variance": 57.9528101 }, { "average": 0.4848417394, "count": 43989216, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.49977018, "variance": 0.2497702328 }, { "average": 377.0622347, "count": 43989216, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 2.295501835, "variance": 5.269328673 }, { "average": 159215831.9, "count": 43989216, "maximum": 160097389.8, "minimum": 159213419.8, "name": "GpsTime", "position": 12, "stddev": 11429.04465, "variance": 130623061.6 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527289.9161, 4834228.358, 927.9504862, 528844.5961, 4835781.658, 1245.290486 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527289.9160624398, 4834228.357917732, 927.9504862409594 ], [ 527289.9160624398, 4835781.657917732, 927.9504862409594 ], [ 528844.5960624397, 4835781.657917732, 1245.2904862409596 ], [ 528844.5960624397, 4834228.357917732, 1245.2904862409596 ], [ 527289.9160624398, 4834228.357917732, 927.9504862409594 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:29+00:00", "end_time": "2016-09-29T19:43:39+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1069500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1069500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1069500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1069500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6615406, 43.66049767, 927.9504862, -122.6421762, 43.67454211, 1245.290486 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.66154060433266, 43.66055638174795, 927.9504862409594 ], [ -122.66146201045818, 43.67454210579851, 927.9504862409594 ], [ -122.64217619093421, 43.674483362378545, 1245.2904862409596 ], [ -122.6422592619151, 43.66049766683787, 1245.2904862409596 ], [ -122.66154060433266, 43.66055638174795, 927.9504862409594 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1069500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1069500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:16:29Z", "pc:count": 43989216, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528097.4224, "count": 43989216, "maximum": 528844.5961, "minimum": 527289.9161, "name": "X", "position": 0, "stddev": 426.8041306, "variance": 182161.7659 }, { "average": 4835004.44, "count": 43989216, "maximum": 4835781.658, "minimum": 4834228.358, "name": "Y", "position": 1, "stddev": 427.2167708, "variance": 182514.1693 }, { "average": 1109.372454, "count": 43989216, "maximum": 1245.290486, "minimum": 927.9504862, "name": "Z", "position": 2, "stddev": 51.51066906, "variance": 2653.349027 }, { "average": 52.34797415, "count": 43989216, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.88855906, "variance": 1360.76579 }, { "average": 1.448634956, "count": 43989216, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6962309597, "variance": 0.4847375493 }, { "average": 1.897009758, "count": 43989216, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8967319878, "variance": 0.804128258 }, { "average": 0.5024793122, "count": 43989216, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999938587, "variance": 0.2499938587 }, { "average": 0.0005410189625, "count": 43989216, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02325352174, "variance": 0.0005407262732 }, { "average": 1.043324277, "count": 43989216, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2089635943, "variance": 0.04366578373 }, { "average": -0.5476619126, "count": 43989216, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.612674307, "variance": 57.9528101 }, { "average": 0.4848417394, "count": 43989216, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.49977018, "variance": 0.2497702328 }, { "average": 377.0622347, "count": 43989216, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 2.295501835, "variance": 5.269328673 }, { "average": 159215831.9, "count": 43989216, "maximum": 160097389.8, "minimum": 159213419.8, "name": "GpsTime", "position": 12, "stddev": 11429.04465, "variance": 130623061.6 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43989216, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527289.9161, 4834228.358, 927.9504862, 528844.5961, 4835781.658, 1245.290486 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527289.9160624398, 4834228.357917732, 927.9504862409594 ], [ 527289.9160624398, 4835781.657917732, 927.9504862409594 ], [ 528844.5960624397, 4835781.657917732, 1245.2904862409596 ], [ 528844.5960624397, 4834228.357917732, 1245.2904862409596 ], [ 527289.9160624398, 4834228.357917732, 927.9504862409594 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:29+00:00", "end_time": "2016-09-29T19:43:39+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1063500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67765664518258, 43.606156045124415, 914.7402289510534 ], [ -122.67758192975165, 43.62014300600027, 914.7402289510534 ], [ -122.65831372212865, 43.6200870396297, 1862.0202289510535 ], [ -122.65839290246477, 43.60610010592083, 1862.0202289510535 ], [ -122.67765664518258, 43.606156045124415, 914.7402289510534 ] ] ] }, "bbox": [ -122.6776566, 43.60610011, 914.740229, -122.6583137, 43.62014301, 1862.020229 ], "properties": { "datetime": "2016-10-09T21:39:49Z", "pc:count": 73874606, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526828.7795, "count": 73874606, "maximum": 527568.5972, "minimum": 526013.9372, "name": "X", "position": 0, "stddev": 425.2856669, "variance": 180867.8984 }, { "average": 4828972.163, "count": 73874606, "maximum": 4829734.863, "minimum": 4828181.443, "name": "Y", "position": 1, "stddev": 422.6194802, "variance": 178607.225 }, { "average": 1206.068815, "count": 73874606, "maximum": 1862.020229, "minimum": 914.740229, "name": "Z", "position": 2, "stddev": 111.4819347, "variance": 12428.22176 }, { "average": 48.98442205, "count": 73874606, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 38.31920926, "variance": 1468.361798 }, { "average": 1.524366695, "count": 73874606, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7534694372, "variance": 0.5677161929 }, { "average": 2.048635264, "count": 73874606, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9506842692, "variance": 0.9038005797 }, { "average": 0.5000174079, "count": 73874606, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000031, "variance": 0.2500000031 }, { "average": 0.000531752413, "count": 73874606, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02305362574, "variance": 0.0005314696596 }, { "average": 1.028140103, "count": 73874606, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1680700609, "variance": 0.02824754538 }, { "average": 0.5395894135, "count": 73874606, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.569586528, "variance": 57.29864021 }, { "average": 0.4819463809, "count": 73874606, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996739639, "variance": 0.2496740702 }, { "average": 420.6638616, "count": 73874606, "maximum": 457, "minimum": 378, "name": "PointSourceId", "position": 11, "stddev": 27.26710844, "variance": 743.4952027 }, { "average": 159939601.3, "count": 73874606, "maximum": 160084389.2, "minimum": 159216374.3, "name": "GpsTime", "position": 12, "stddev": 264566.6387, "variance": 69995506310.0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526013.9372, 4828181.443, 914.740229, 527568.5972, 4829734.863, 1862.020229 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526013.9372240626, 4828181.443462843, 914.7402289510534 ], [ 526013.9372240626, 4829734.863462843, 914.7402289510534 ], [ 527568.5972240625, 4829734.863462843, 1862.0202289510535 ], [ 527568.5972240625, 4828181.443462843, 1862.0202289510535 ], [ 526013.9372240626, 4828181.443462843, 914.7402289510534 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:39:49+00:00", "end_time": "2016-09-29T20:32:54+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1063500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1063500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1063500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1063500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6776566, 43.60610011, 914.740229, -122.6583137, 43.62014301, 1862.020229 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67765664518258, 43.606156045124415, 914.7402289510534 ], [ -122.67758192975165, 43.62014300600027, 914.7402289510534 ], [ -122.65831372212865, 43.6200870396297, 1862.0202289510535 ], [ -122.65839290246477, 43.60610010592083, 1862.0202289510535 ], [ -122.67765664518258, 43.606156045124415, 914.7402289510534 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1063500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1063500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:39:49Z", "pc:count": 73874606, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526828.7795, "count": 73874606, "maximum": 527568.5972, "minimum": 526013.9372, "name": "X", "position": 0, "stddev": 425.2856669, "variance": 180867.8984 }, { "average": 4828972.163, "count": 73874606, "maximum": 4829734.863, "minimum": 4828181.443, "name": "Y", "position": 1, "stddev": 422.6194802, "variance": 178607.225 }, { "average": 1206.068815, "count": 73874606, "maximum": 1862.020229, "minimum": 914.740229, "name": "Z", "position": 2, "stddev": 111.4819347, "variance": 12428.22176 }, { "average": 48.98442205, "count": 73874606, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 38.31920926, "variance": 1468.361798 }, { "average": 1.524366695, "count": 73874606, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7534694372, "variance": 0.5677161929 }, { "average": 2.048635264, "count": 73874606, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9506842692, "variance": 0.9038005797 }, { "average": 0.5000174079, "count": 73874606, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000000031, "variance": 0.2500000031 }, { "average": 0.000531752413, "count": 73874606, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02305362574, "variance": 0.0005314696596 }, { "average": 1.028140103, "count": 73874606, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1680700609, "variance": 0.02824754538 }, { "average": 0.5395894135, "count": 73874606, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.569586528, "variance": 57.29864021 }, { "average": 0.4819463809, "count": 73874606, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996739639, "variance": 0.2496740702 }, { "average": 420.6638616, "count": 73874606, "maximum": 457, "minimum": 378, "name": "PointSourceId", "position": 11, "stddev": 27.26710844, "variance": 743.4952027 }, { "average": 159939601.3, "count": 73874606, "maximum": 160084389.2, "minimum": 159216374.3, "name": "GpsTime", "position": 12, "stddev": 264566.6387, "variance": 69995506310.0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 73874606, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 526013.9372, 4828181.443, 914.740229, 527568.5972, 4829734.863, 1862.020229 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 526013.9372240626, 4828181.443462843, 914.7402289510534 ], [ 526013.9372240626, 4829734.863462843, 914.7402289510534 ], [ 527568.5972240625, 4829734.863462843, 1862.0202289510535 ], [ 527568.5972240625, 4828181.443462843, 1862.0202289510535 ], [ 526013.9372240626, 4828181.443462843, 914.7402289510534 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:39:49+00:00", "end_time": "2016-09-29T20:32:54+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1078500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64662027147352, 43.74192416863424, 766.7397638684481 ], [ -122.64653797864938, 43.75590985085146, 766.7397638684481 ], [ -122.62722558129461, 43.75584849554841, 1167.6797638684482 ], [ -122.62731237017286, 43.74186284310474, 1167.6797638684482 ], [ -122.64662027147352, 43.74192416863424, 766.7397638684481 ] ] ] }, "bbox": [ -122.6466203, 43.74186284, 766.7397639, -122.6272256, 43.75590985, 1167.679764 ], "properties": { "datetime": "2016-10-10T01:13:49Z", "pc:count": 69249461, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529200.7538, "count": 69249461, "maximum": 530009.1518, "minimum": 528454.4318, "name": "X", "position": 0, "stddev": 392.1741287, "variance": 153800.5472 }, { "average": 4844064.857, "count": 69249461, "maximum": 4844823.567, "minimum": 4843270.247, "name": "Y", "position": 1, "stddev": 436.9145077, "variance": 190894.287 }, { "average": 920.9758483, "count": 69249461, "maximum": 1167.679764, "minimum": 766.7397639, "name": "Z", "position": 2, "stddev": 72.68726911, "variance": 5283.439091 }, { "average": 37.29106162, "count": 69249461, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.37094944, "variance": 643.6850757 }, { "average": 1.450264068, "count": 69249461, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6803586587, "variance": 0.4628879044 }, { "average": 1.90114505, "count": 69249461, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8578638639, "variance": 0.7359304089 }, { "average": 0.5011637708, "count": 69249461, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986492, "variance": 0.2499986492 }, { "average": 0.0005051158449, "count": 69249461, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02246910568, "variance": 0.0005048607101 }, { "average": 1.033638558, "count": 69249461, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1836489669, "variance": 0.03372694306 }, { "average": 0.1141567824, "count": 69249461, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.587499494, "variance": 57.57014856 }, { "average": 0.4863898796, "count": 69249461, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998147339, "variance": 0.2498147682 }, { "average": 405.4108988, "count": 69249461, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 47.45557523, "variance": 2252.031621 }, { "average": 159493043.7, "count": 69249461, "maximum": 160097229.6, "minimum": 159211365, "name": "GpsTime", "position": 12, "stddev": 409894.1408, "variance": 168013206600.0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528454.4318, 4843270.247, 766.7397639, 530009.1518, 4844823.567, 1167.679764 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528454.4318487315, 4843270.246995619, 766.7397638684481 ], [ 528454.4318487315, 4844823.566995619, 766.7397638684481 ], [ 530009.1518487314, 4844823.566995619, 1167.6797638684482 ], [ 530009.1518487314, 4843270.246995619, 1167.6797638684482 ], [ 528454.4318487315, 4843270.246995619, 766.7397638684481 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:13:49+00:00", "end_time": "2016-09-29T19:09:25+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1078500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1078500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1078500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1078500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6466203, 43.74186284, 766.7397639, -122.6272256, 43.75590985, 1167.679764 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64662027147352, 43.74192416863424, 766.7397638684481 ], [ -122.64653797864938, 43.75590985085146, 766.7397638684481 ], [ -122.62722558129461, 43.75584849554841, 1167.6797638684482 ], [ -122.62731237017286, 43.74186284310474, 1167.6797638684482 ], [ -122.64662027147352, 43.74192416863424, 766.7397638684481 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1078500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1078500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:13:49Z", "pc:count": 69249461, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529200.7538, "count": 69249461, "maximum": 530009.1518, "minimum": 528454.4318, "name": "X", "position": 0, "stddev": 392.1741287, "variance": 153800.5472 }, { "average": 4844064.857, "count": 69249461, "maximum": 4844823.567, "minimum": 4843270.247, "name": "Y", "position": 1, "stddev": 436.9145077, "variance": 190894.287 }, { "average": 920.9758483, "count": 69249461, "maximum": 1167.679764, "minimum": 766.7397639, "name": "Z", "position": 2, "stddev": 72.68726911, "variance": 5283.439091 }, { "average": 37.29106162, "count": 69249461, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.37094944, "variance": 643.6850757 }, { "average": 1.450264068, "count": 69249461, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6803586587, "variance": 0.4628879044 }, { "average": 1.90114505, "count": 69249461, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8578638639, "variance": 0.7359304089 }, { "average": 0.5011637708, "count": 69249461, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986492, "variance": 0.2499986492 }, { "average": 0.0005051158449, "count": 69249461, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02246910568, "variance": 0.0005048607101 }, { "average": 1.033638558, "count": 69249461, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1836489669, "variance": 0.03372694306 }, { "average": 0.1141567824, "count": 69249461, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.587499494, "variance": 57.57014856 }, { "average": 0.4863898796, "count": 69249461, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998147339, "variance": 0.2498147682 }, { "average": 405.4108988, "count": 69249461, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 47.45557523, "variance": 2252.031621 }, { "average": 159493043.7, "count": 69249461, "maximum": 160097229.6, "minimum": 159211365, "name": "GpsTime", "position": 12, "stddev": 409894.1408, "variance": 168013206600.0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 69249461, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528454.4318, 4843270.247, 766.7397639, 530009.1518, 4844823.567, 1167.679764 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528454.4318487315, 4843270.246995619, 766.7397638684481 ], [ 528454.4318487315, 4844823.566995619, 766.7397638684481 ], [ 530009.1518487314, 4844823.566995619, 1167.6797638684482 ], [ 530009.1518487314, 4843270.246995619, 1167.6797638684482 ], [ 528454.4318487315, 4843270.246995619, 766.7397638684481 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:13:49+00:00", "end_time": "2016-09-29T19:09:25+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1066500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62313830760597, 43.63446704300848, 668.0841454386955 ], [ -122.62305087380135, 43.64845313265741, 668.0841454386955 ], [ -122.60377423159724, 43.64838794289418, 1323.8641454386955 ], [ -122.60386613636422, 43.63440188488592, 1323.8641454386955 ], [ -122.62313830760597, 43.63446704300848, 668.0841454386955 ] ] ] }, "bbox": [ -122.6231383, 43.63440188, 668.0841454, -122.6037742, 43.64845313, 1323.864145 ], "properties": { "datetime": "2016-09-29T19:18:24Z", "pc:count": 49026763, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531183.3669, "count": 49026763, "maximum": 531954.0625, "minimum": 530399.4425, "name": "X", "position": 0, "stddev": 430.9228153, "variance": 185694.4727 }, { "average": 4832111.763, "count": 49026763, "maximum": 4832897.533, "minimum": 4831344.193, "name": "Y", "position": 1, "stddev": 430.6536761, "variance": 185462.5887 }, { "average": 987.8791418, "count": 49026763, "maximum": 1323.864145, "minimum": 668.0841454, "name": "Z", "position": 2, "stddev": 148.6030252, "variance": 22082.85909 }, { "average": 31.0010234, "count": 49026763, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.50508981, "variance": 506.4790672 }, { "average": 1.493217449, "count": 49026763, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7059786237, "variance": 0.4984058171 }, { "average": 1.986584654, "count": 49026763, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8710765713, "variance": 0.758774393 }, { "average": 0.5024581778, "count": 49026763, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999939624, "variance": 0.2499939625 }, { "average": 0.000536319316, "count": 49026763, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02315235816, "variance": 0.0005360316886 }, { "average": 1.034621315, "count": 49026763, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1872295135, "variance": 0.03505489072 }, { "average": 0.045725455, "count": 49026763, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.366211908, "variance": 54.26107788 }, { "average": 0.4857689462, "count": 49026763, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997974412, "variance": 0.2497974822 }, { "average": 366.8914981, "count": 49026763, "maximum": 370, "minimum": 363, "name": "PointSourceId", "position": 11, "stddev": 1.610888295, "variance": 2.5949611 }, { "average": 159210026.7, "count": 49026763, "maximum": 159211904.4, "minimum": 159207863.3, "name": "GpsTime", "position": 12, "stddev": 918.77713, "variance": 844151.4145 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530399.4425, 4831344.193, 668.0841454, 531954.0625, 4832897.533, 1323.864145 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530399.4425367201, 4831344.193264803, 668.0841454386955 ], [ 530399.4425367201, 4832897.533264803, 668.0841454386955 ], [ 531954.0625367202, 4832897.533264803, 1323.8641454386955 ], [ 531954.0625367202, 4831344.193264803, 1323.8641454386955 ], [ 530399.4425367201, 4831344.193264803, 668.0841454386955 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:18:24+00:00", "end_time": "2016-09-29T18:11:03+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1066500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1066500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1066500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1066500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6231383, 43.63440188, 668.0841454, -122.6037742, 43.64845313, 1323.864145 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62313830760597, 43.63446704300848, 668.0841454386955 ], [ -122.62305087380135, 43.64845313265741, 668.0841454386955 ], [ -122.60377423159724, 43.64838794289418, 1323.8641454386955 ], [ -122.60386613636422, 43.63440188488592, 1323.8641454386955 ], [ -122.62313830760597, 43.63446704300848, 668.0841454386955 ] ] ] }, "id": "FPC_UMPCTG_388500_1066500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1066500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:18:24Z", "pc:count": 49026763, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531183.3669, "count": 49026763, "maximum": 531954.0625, "minimum": 530399.4425, "name": "X", "position": 0, "stddev": 430.9228153, "variance": 185694.4727 }, { "average": 4832111.763, "count": 49026763, "maximum": 4832897.533, "minimum": 4831344.193, "name": "Y", "position": 1, "stddev": 430.6536761, "variance": 185462.5887 }, { "average": 987.8791418, "count": 49026763, "maximum": 1323.864145, "minimum": 668.0841454, "name": "Z", "position": 2, "stddev": 148.6030252, "variance": 22082.85909 }, { "average": 31.0010234, "count": 49026763, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.50508981, "variance": 506.4790672 }, { "average": 1.493217449, "count": 49026763, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7059786237, "variance": 0.4984058171 }, { "average": 1.986584654, "count": 49026763, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8710765713, "variance": 0.758774393 }, { "average": 0.5024581778, "count": 49026763, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999939624, "variance": 0.2499939625 }, { "average": 0.000536319316, "count": 49026763, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02315235816, "variance": 0.0005360316886 }, { "average": 1.034621315, "count": 49026763, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1872295135, "variance": 0.03505489072 }, { "average": 0.045725455, "count": 49026763, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.366211908, "variance": 54.26107788 }, { "average": 0.4857689462, "count": 49026763, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997974412, "variance": 0.2497974822 }, { "average": 366.8914981, "count": 49026763, "maximum": 370, "minimum": 363, "name": "PointSourceId", "position": 11, "stddev": 1.610888295, "variance": 2.5949611 }, { "average": 159210026.7, "count": 49026763, "maximum": 159211904.4, "minimum": 159207863.3, "name": "GpsTime", "position": 12, "stddev": 918.77713, "variance": 844151.4145 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49026763, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530399.4425, 4831344.193, 668.0841454, 531954.0625, 4832897.533, 1323.864145 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530399.4425367201, 4831344.193264803, 668.0841454386955 ], [ 530399.4425367201, 4832897.533264803, 668.0841454386955 ], [ 531954.0625367202, 4832897.533264803, 1323.8641454386955 ], [ 531954.0625367202, 4831344.193264803, 1323.8641454386955 ], [ 530399.4425367201, 4831344.193264803, 668.0841454386955 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:18:24+00:00", "end_time": "2016-09-29T18:11:03+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1068000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67951378399346, 43.64661981304164, 510.33840396975387 ], [ -122.67943939981618, 43.66060559660473, 510.33840396975387 ], [ -122.66015850153153, 43.660549902114454, 1063.1584039697539 ], [ -122.66023735952253, 43.646564145582246, 1063.1584039697539 ], [ -122.67951378399346, 43.64661981304164, 510.33840396975387 ] ] ] }, "bbox": [ -122.6795138, 43.64656415, 510.338404, -122.6601585, 43.6606056, 1063.158404 ], "properties": { "datetime": "2016-10-09T21:43:04Z", "pc:count": 43173885, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526567.0837, "count": 43173885, "maximum": 527401.3578, "minimum": 525846.7178, "name": "X", "position": 0, "stddev": 439.9146586, "variance": 193524.9069 }, { "average": 4833395.027, "count": 43173885, "maximum": 4834228.094, "minimum": 4832674.794, "name": "Y", "position": 1, "stddev": 434.4064424, "variance": 188708.9572 }, { "average": 756.6119917, "count": 43173885, "maximum": 1063.158404, "minimum": 510.338404, "name": "Z", "position": 2, "stddev": 137.7100119, "variance": 18964.04738 }, { "average": 30.92804824, "count": 43173885, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.21900156, "variance": 493.6840302 }, { "average": 1.496889636, "count": 43173885, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7066469565, "variance": 0.4993499211 }, { "average": 1.99307139, "count": 43173885, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8683616869, "variance": 0.7540520193 }, { "average": 0.5023866164, "count": 43173885, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999943098, "variance": 0.2499943099 }, { "average": 0.0006102068415, "count": 43173885, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02469482746, "variance": 0.0006098345032 }, { "average": 1.038155774, "count": 43173885, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1954378548, "variance": 0.03819595509 }, { "average": -0.08000366134, "count": 43173885, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.608219451, "variance": 57.88500321 }, { "average": 0.4911855859, "count": 43173885, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999223059, "variance": 0.2499223119 }, { "average": 393.883479, "count": 43173885, "maximum": 458, "minimum": 378, "name": "PointSourceId", "position": 11, "stddev": 21.23678885, "variance": 451.0012009 }, { "average": 159420093.6, "count": 43173885, "maximum": 160084584.7, "minimum": 159216298.1, "name": "GpsTime", "position": 12, "stddev": 319500.614, "variance": 102080642300.0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525846.7178, 4832674.794, 510.338404, 527401.3578, 4834228.094, 1063.158404 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525846.7177560582, 4832674.793690969, 510.33840396975387 ], [ 525846.7177560582, 4834228.09369097, 510.33840396975387 ], [ 527401.3577560581, 4834228.09369097, 1063.1584039697539 ], [ 527401.3577560581, 4832674.793690969, 1063.1584039697539 ], [ 525846.7177560582, 4832674.793690969, 510.33840396975387 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:43:04+00:00", "end_time": "2016-09-29T20:31:38+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1068000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1068000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1068000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1068000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6795138, 43.64656415, 510.338404, -122.6601585, 43.6606056, 1063.158404 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.67951378399346, 43.64661981304164, 510.33840396975387 ], [ -122.67943939981618, 43.66060559660473, 510.33840396975387 ], [ -122.66015850153153, 43.660549902114454, 1063.1584039697539 ], [ -122.66023735952253, 43.646564145582246, 1063.1584039697539 ], [ -122.67951378399346, 43.64661981304164, 510.33840396975387 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1068000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1068000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:43:04Z", "pc:count": 43173885, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526567.0837, "count": 43173885, "maximum": 527401.3578, "minimum": 525846.7178, "name": "X", "position": 0, "stddev": 439.9146586, "variance": 193524.9069 }, { "average": 4833395.027, "count": 43173885, "maximum": 4834228.094, "minimum": 4832674.794, "name": "Y", "position": 1, "stddev": 434.4064424, "variance": 188708.9572 }, { "average": 756.6119917, "count": 43173885, "maximum": 1063.158404, "minimum": 510.338404, "name": "Z", "position": 2, "stddev": 137.7100119, "variance": 18964.04738 }, { "average": 30.92804824, "count": 43173885, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.21900156, "variance": 493.6840302 }, { "average": 1.496889636, "count": 43173885, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7066469565, "variance": 0.4993499211 }, { "average": 1.99307139, "count": 43173885, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8683616869, "variance": 0.7540520193 }, { "average": 0.5023866164, "count": 43173885, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999943098, "variance": 0.2499943099 }, { "average": 0.0006102068415, "count": 43173885, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02469482746, "variance": 0.0006098345032 }, { "average": 1.038155774, "count": 43173885, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1954378548, "variance": 0.03819595509 }, { "average": -0.08000366134, "count": 43173885, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.608219451, "variance": 57.88500321 }, { "average": 0.4911855859, "count": 43173885, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999223059, "variance": 0.2499223119 }, { "average": 393.883479, "count": 43173885, "maximum": 458, "minimum": 378, "name": "PointSourceId", "position": 11, "stddev": 21.23678885, "variance": 451.0012009 }, { "average": 159420093.6, "count": 43173885, "maximum": 160084584.7, "minimum": 159216298.1, "name": "GpsTime", "position": 12, "stddev": 319500.614, "variance": 102080642300.0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 43173885, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525846.7178, 4832674.794, 510.338404, 527401.3578, 4834228.094, 1063.158404 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525846.7177560582, 4832674.793690969, 510.33840396975387 ], [ 525846.7177560582, 4834228.09369097, 510.33840396975387 ], [ 527401.3577560581, 4834228.09369097, 1063.1584039697539 ], [ 527401.3577560581, 4832674.793690969, 1063.1584039697539 ], [ 525846.7177560582, 4832674.793690969, 510.33840396975387 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:43:04+00:00", "end_time": "2016-09-29T20:31:38+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_388500_1063500_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62192570155062, 43.60749036804952, 1050.878403048994 ], [ -122.62183806555828, 43.62147706223819, 1050.878403048994 ], [ -122.6025700471408, 43.62141170066512, 1625.258403048994 ], [ -122.6026621480623, 43.60742503820334, 1625.258403048994 ], [ -122.62192570155062, 43.60749036804952, 1050.878403048994 ] ] ] }, "bbox": [ -122.6219257, 43.60742504, 1050.878403, -122.60257, 43.62147706, 1625.258403 ], "properties": { "datetime": "2016-10-08T22:05:26Z", "pc:count": 44016884, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531236.331, "count": 44016884, "maximum": 532065.5162, "minimum": 530510.8962, "name": "X", "position": 0, "stddev": 443.3035028, "variance": 196517.9956 }, { "average": 4829124.656, "count": 44016884, "maximum": 4829901.994, "minimum": 4828348.594, "name": "Y", "position": 1, "stddev": 437.0709729, "variance": 191031.0353 }, { "average": 1390.054212, "count": 44016884, "maximum": 1625.258403, "minimum": 1050.878403, "name": "Z", "position": 2, "stddev": 114.9104535, "variance": 13204.41232 }, { "average": 65.38641511, "count": 44016884, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 45.3263305, "variance": 2054.476236 }, { "average": 1.414937822, "count": 44016884, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6899353903, "variance": 0.4760108429 }, { "average": 1.829941211, "count": 44016884, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9170533802, "variance": 0.8409869021 }, { "average": 0.5038370731, "count": 44016884, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999852823, "variance": 0.2499852825 }, { "average": 0.0005319776838, "count": 44016884, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02305850593, "variance": 0.0005316946957 }, { "average": 1.052175274, "count": 44016884, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2263991982, "variance": 0.05125659693 }, { "average": -0.06082095029, "count": 44016884, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.502258099, "variance": 56.28387658 }, { "average": 0.48849337, "count": 44016884, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998675856, "variance": 0.2498676031 }, { "average": 368.1444073, "count": 44016884, "maximum": 402, "minimum": 363, "name": "PointSourceId", "position": 11, "stddev": 7.147193904, "variance": 51.08238069 }, { "average": 159242118, "count": 44016884, "maximum": 159999526.6, "minimum": 159207811.9, "name": "GpsTime", "position": 12, "stddev": 156166.5408, "variance": 24387988460.0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530510.8962, 4828348.594, 1050.878403, 532065.5162, 4829901.994, 1625.258403 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530510.8962260864, 4828348.594318377, 1050.878403048994 ], [ 530510.8962260864, 4829901.994318377, 1050.878403048994 ], [ 532065.5162260865, 4829901.994318377, 1625.258403048994 ], [ 532065.5162260865, 4828348.594318377, 1625.258403048994 ], [ 530510.8962260864, 4828348.594318377, 1050.878403048994 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:05:26+00:00", "end_time": "2016-09-29T18:10:11+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_388500_1063500_20161008.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_388500_1063500_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_388500_1063500_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_388500_1063500_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6219257, 43.60742504, 1050.878403, -122.60257, 43.62147706, 1625.258403 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62192570155062, 43.60749036804952, 1050.878403048994 ], [ -122.62183806555828, 43.62147706223819, 1050.878403048994 ], [ -122.6025700471408, 43.62141170066512, 1625.258403048994 ], [ -122.6026621480623, 43.60742503820334, 1625.258403048994 ], [ -122.62192570155062, 43.60749036804952, 1050.878403048994 ] ] ] }, "id": "20160929_FPC_UMPCTG_388500_1063500_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_388500_1063500_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T22:05:26Z", "pc:count": 44016884, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531236.331, "count": 44016884, "maximum": 532065.5162, "minimum": 530510.8962, "name": "X", "position": 0, "stddev": 443.3035028, "variance": 196517.9956 }, { "average": 4829124.656, "count": 44016884, "maximum": 4829901.994, "minimum": 4828348.594, "name": "Y", "position": 1, "stddev": 437.0709729, "variance": 191031.0353 }, { "average": 1390.054212, "count": 44016884, "maximum": 1625.258403, "minimum": 1050.878403, "name": "Z", "position": 2, "stddev": 114.9104535, "variance": 13204.41232 }, { "average": 65.38641511, "count": 44016884, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 45.3263305, "variance": 2054.476236 }, { "average": 1.414937822, "count": 44016884, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6899353903, "variance": 0.4760108429 }, { "average": 1.829941211, "count": 44016884, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9170533802, "variance": 0.8409869021 }, { "average": 0.5038370731, "count": 44016884, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999852823, "variance": 0.2499852825 }, { "average": 0.0005319776838, "count": 44016884, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02305850593, "variance": 0.0005316946957 }, { "average": 1.052175274, "count": 44016884, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2263991982, "variance": 0.05125659693 }, { "average": -0.06082095029, "count": 44016884, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.502258099, "variance": 56.28387658 }, { "average": 0.48849337, "count": 44016884, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998675856, "variance": 0.2498676031 }, { "average": 368.1444073, "count": 44016884, "maximum": 402, "minimum": 363, "name": "PointSourceId", "position": 11, "stddev": 7.147193904, "variance": 51.08238069 }, { "average": 159242118, "count": 44016884, "maximum": 159999526.6, "minimum": 159207811.9, "name": "GpsTime", "position": 12, "stddev": 156166.5408, "variance": 24387988460.0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44016884, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530510.8962, 4828348.594, 1050.878403, 532065.5162, 4829901.994, 1625.258403 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530510.8962260864, 4828348.594318377, 1050.878403048994 ], [ 530510.8962260864, 4829901.994318377, 1050.878403048994 ], [ 532065.5162260865, 4829901.994318377, 1625.258403048994 ], [ 532065.5162260865, 4828348.594318377, 1625.258403048994 ], [ 530510.8962260864, 4828348.594318377, 1050.878403048994 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:05:26+00:00", "end_time": "2016-09-29T18:10:11+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1077000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62739153824913, 43.72888018813222, 666.6337023992676 ], [ -122.62730480821406, 43.74286569252013, 666.6337023992676 ], [ -122.60799615050766, 43.74280110134738, 1162.1937023992675 ], [ -122.60808737359412, 43.72881562830353, 1162.1937023992675 ], [ -122.62739153824913, 43.72888018813222, 666.6337023992676 ] ] ] }, "bbox": [ -122.6273915, 43.72881563, 666.6337024, -122.6079962, 43.74286569, 1162.193702 ], "properties": { "datetime": "2016-09-29T19:33:13Z", "pc:count": 44020454, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530817.4381, "count": 44020454, "maximum": 531564.0198, "minimum": 530009.2598, "name": "X", "position": 0, "stddev": 433.9159446, "variance": 188283.047 }, { "average": 4842597.384, "count": 44020454, "maximum": 4843381.629, "minimum": 4841828.329, "name": "Y", "position": 1, "stddev": 426.470296, "variance": 181876.9134 }, { "average": 932.6396753, "count": 44020454, "maximum": 1162.193702, "minimum": 666.6337024, "name": "Z", "position": 2, "stddev": 96.68952598, "variance": 9348.864435 }, { "average": 31.22820796, "count": 44020454, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.58392232, "variance": 423.697858 }, { "average": 1.417005967, "count": 44020454, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6552064875, "variance": 0.4292955412 }, { "average": 1.834269451, "count": 44020454, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8349482914, "variance": 0.6971386493 }, { "average": 0.5012416955, "count": 44020454, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984639, "variance": 0.2499984639 }, { "average": 0.0005241427088, "count": 44020454, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02288816277, "variance": 0.0005238679951 }, { "average": 1.046851902, "count": 44020454, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2151297752, "variance": 0.04628082018 }, { "average": 0.345439956, "count": 44020454, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.314496898, "variance": 53.50186487 }, { "average": 0.490003965, "count": 44020454, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499900075, "variance": 0.249900085 }, { "average": 367.9248489, "count": 44020454, "maximum": 372, "minimum": 365, "name": "PointSourceId", "position": 11, "stddev": 1.649164069, "variance": 2.719742127 }, { "average": 159210606.7, "count": 44020454, "maximum": 159212793.7, "minimum": 159209079.8, "name": "GpsTime", "position": 12, "stddev": 944.2757804, "variance": 891656.7495 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530009.2598, 4841828.329, 666.6337024, 531564.0198, 4843381.629, 1162.193702 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530009.2598094452, 4841828.329075774, 666.6337023992676 ], [ 530009.2598094452, 4843381.629075775, 666.6337023992676 ], [ 531564.0198094452, 4843381.629075775, 1162.1937023992675 ], [ 531564.0198094452, 4841828.329075774, 1162.1937023992675 ], [ 530009.2598094452, 4841828.329075774, 666.6337023992676 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:33:13+00:00", "end_time": "2016-09-29T18:31:19+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1077000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1077000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1077000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1077000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6273915, 43.72881563, 666.6337024, -122.6079962, 43.74286569, 1162.193702 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62739153824913, 43.72888018813222, 666.6337023992676 ], [ -122.62730480821406, 43.74286569252013, 666.6337023992676 ], [ -122.60799615050766, 43.74280110134738, 1162.1937023992675 ], [ -122.60808737359412, 43.72881562830353, 1162.1937023992675 ], [ -122.62739153824913, 43.72888018813222, 666.6337023992676 ] ] ] }, "id": "FPC_UMPCTG_388500_1077000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1077000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:33:13Z", "pc:count": 44020454, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530817.4381, "count": 44020454, "maximum": 531564.0198, "minimum": 530009.2598, "name": "X", "position": 0, "stddev": 433.9159446, "variance": 188283.047 }, { "average": 4842597.384, "count": 44020454, "maximum": 4843381.629, "minimum": 4841828.329, "name": "Y", "position": 1, "stddev": 426.470296, "variance": 181876.9134 }, { "average": 932.6396753, "count": 44020454, "maximum": 1162.193702, "minimum": 666.6337024, "name": "Z", "position": 2, "stddev": 96.68952598, "variance": 9348.864435 }, { "average": 31.22820796, "count": 44020454, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.58392232, "variance": 423.697858 }, { "average": 1.417005967, "count": 44020454, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6552064875, "variance": 0.4292955412 }, { "average": 1.834269451, "count": 44020454, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8349482914, "variance": 0.6971386493 }, { "average": 0.5012416955, "count": 44020454, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984639, "variance": 0.2499984639 }, { "average": 0.0005241427088, "count": 44020454, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02288816277, "variance": 0.0005238679951 }, { "average": 1.046851902, "count": 44020454, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2151297752, "variance": 0.04628082018 }, { "average": 0.345439956, "count": 44020454, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.314496898, "variance": 53.50186487 }, { "average": 0.490003965, "count": 44020454, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499900075, "variance": 0.249900085 }, { "average": 367.9248489, "count": 44020454, "maximum": 372, "minimum": 365, "name": "PointSourceId", "position": 11, "stddev": 1.649164069, "variance": 2.719742127 }, { "average": 159210606.7, "count": 44020454, "maximum": 159212793.7, "minimum": 159209079.8, "name": "GpsTime", "position": 12, "stddev": 944.2757804, "variance": 891656.7495 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44020454, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530009.2598, 4841828.329, 666.6337024, 531564.0198, 4843381.629, 1162.193702 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530009.2598094452, 4841828.329075774, 666.6337023992676 ], [ 530009.2598094452, 4843381.629075775, 666.6337023992676 ], [ 531564.0198094452, 4843381.629075775, 1162.1937023992675 ], [ 531564.0198094452, 4841828.329075774, 1162.1937023992675 ], [ 530009.2598094452, 4841828.329075774, 666.6337023992676 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:33:13+00:00", "end_time": "2016-09-29T18:31:19+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1074000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60756714344315, 43.70234435267547, 879.9315307423085 ], [ -122.60747588593593, 43.71632952972403, 879.9315307423085 ], [ -122.58817654213918, 43.716261624837955, 1359.4515307423085 ], [ -122.58827228622826, 43.70227648074209, 1359.4515307423085 ], [ -122.60756714344315, 43.70234435267547, 879.9315307423085 ] ] ] }, "bbox": [ -122.6075671, 43.70227648, 879.9315307, -122.5881765, 43.71632953, 1359.451531 ], "properties": { "datetime": "2016-09-29T18:37:02Z", "pc:count": 42478528, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532372.6566, "count": 42478528, "maximum": 533174.5345, "minimum": 531619.8345, "name": "X", "position": 0, "stddev": 431.6575313, "variance": 186328.2244 }, { "average": 4839660.119, "count": 42478528, "maximum": 4840441.825, "minimum": 4838888.565, "name": "Y", "position": 1, "stddev": 441.1419192, "variance": 194606.1929 }, { "average": 1068.886037, "count": 42478528, "maximum": 1359.451531, "minimum": 879.9315307, "name": "Z", "position": 2, "stddev": 65.21093885, "variance": 4252.466545 }, { "average": 33.58101467, "count": 42478528, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.25173858, "variance": 495.13987 }, { "average": 1.439160439, "count": 42478528, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6752884832, "variance": 0.4560145355 }, { "average": 1.878736547, "count": 42478528, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.858026632, "variance": 0.7362097013 }, { "average": 0.5022914871, "count": 42478528, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999947549, "variance": 0.249994755 }, { "average": 0.0004937788805, "count": 42478528, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02221564932, "variance": 0.0004935350745 }, { "average": 1.042414464, "count": 42478528, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2059044938, "variance": 0.04239666056 }, { "average": 0.1073282266, "count": 42478528, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.607593021, "variance": 57.87547158 }, { "average": 0.4872388469, "count": 42478528, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998371323, "variance": 0.2498371589 }, { "average": 363.1072572, "count": 42478528, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.536625649, "variance": 2.361218384 }, { "average": 159207971.4, "count": 42478528, "maximum": 159209422.6, "minimum": 159206289.5, "name": "GpsTime", "position": 12, "stddev": 793.4405448, "variance": 629547.8981 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531619.8345, 4838888.565, 879.9315307, 533174.5345, 4840441.825, 1359.451531 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531619.834496892, 4838888.564734858, 879.9315307423085 ], [ 531619.834496892, 4840441.824734858, 879.9315307423085 ], [ 533174.534496892, 4840441.824734858, 1359.4515307423085 ], [ 533174.534496892, 4838888.564734858, 1359.4515307423085 ], [ 531619.834496892, 4838888.564734858, 879.9315307423085 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:37:02+00:00", "end_time": "2016-09-29T17:44:49+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1074000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1074000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1074000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1074000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6075671, 43.70227648, 879.9315307, -122.5881765, 43.71632953, 1359.451531 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60756714344315, 43.70234435267547, 879.9315307423085 ], [ -122.60747588593593, 43.71632952972403, 879.9315307423085 ], [ -122.58817654213918, 43.716261624837955, 1359.4515307423085 ], [ -122.58827228622826, 43.70227648074209, 1359.4515307423085 ], [ -122.60756714344315, 43.70234435267547, 879.9315307423085 ] ] ] }, "id": "FPC_UMPCTG_390000_1074000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1074000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:37:02Z", "pc:count": 42478528, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532372.6566, "count": 42478528, "maximum": 533174.5345, "minimum": 531619.8345, "name": "X", "position": 0, "stddev": 431.6575313, "variance": 186328.2244 }, { "average": 4839660.119, "count": 42478528, "maximum": 4840441.825, "minimum": 4838888.565, "name": "Y", "position": 1, "stddev": 441.1419192, "variance": 194606.1929 }, { "average": 1068.886037, "count": 42478528, "maximum": 1359.451531, "minimum": 879.9315307, "name": "Z", "position": 2, "stddev": 65.21093885, "variance": 4252.466545 }, { "average": 33.58101467, "count": 42478528, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.25173858, "variance": 495.13987 }, { "average": 1.439160439, "count": 42478528, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6752884832, "variance": 0.4560145355 }, { "average": 1.878736547, "count": 42478528, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.858026632, "variance": 0.7362097013 }, { "average": 0.5022914871, "count": 42478528, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999947549, "variance": 0.249994755 }, { "average": 0.0004937788805, "count": 42478528, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02221564932, "variance": 0.0004935350745 }, { "average": 1.042414464, "count": 42478528, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2059044938, "variance": 0.04239666056 }, { "average": 0.1073282266, "count": 42478528, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.607593021, "variance": 57.87547158 }, { "average": 0.4872388469, "count": 42478528, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998371323, "variance": 0.2498371589 }, { "average": 363.1072572, "count": 42478528, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.536625649, "variance": 2.361218384 }, { "average": 159207971.4, "count": 42478528, "maximum": 159209422.6, "minimum": 159206289.5, "name": "GpsTime", "position": 12, "stddev": 793.4405448, "variance": 629547.8981 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42478528, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531619.8345, 4838888.565, 879.9315307, 533174.5345, 4840441.825, 1359.451531 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531619.834496892, 4838888.564734858, 879.9315307423085 ], [ 531619.834496892, 4840441.824734858, 879.9315307423085 ], [ 533174.534496892, 4840441.824734858, 1359.4515307423085 ], [ 533174.534496892, 4838888.564734858, 1359.4515307423085 ], [ 531619.834496892, 4838888.564734858, 879.9315307423085 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:37:02+00:00", "end_time": "2016-09-29T17:44:49+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1074000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58895975213474, 43.70278099923031, 1100.161514006779 ], [ -122.58886563875792, 43.716550774174124, 1100.161514006779 ], [ -122.56956651783209, 43.71647972775323, 2569.2415140067787 ], [ -122.56966504867445, 43.702709986755714, 2569.2415140067787 ], [ -122.58895975213474, 43.70278099923031, 1100.161514006779 ] ] ] }, "bbox": [ -122.5889598, 43.70270999, 1100.161514, -122.5695665, 43.71655077, 2569.241514 ], "properties": { "datetime": "2016-09-29T18:01:54Z", "pc:count": 36181523, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 533829.5642, "count": 36181523, "maximum": 534673.5449, "minimum": 533118.8649, "name": "X", "position": 0, "stddev": 415.5191605, "variance": 172656.1727 }, { "average": 4839653.811, "count": 36181523, "maximum": 4840473.663, "minimum": 4838944.323, "name": "Y", "position": 1, "stddev": 411.2252407, "variance": 169106.1986 }, { "average": 1256.955427, "count": 36181523, "maximum": 2569.241514, "minimum": 1100.161514, "name": "Z", "position": 2, "stddev": 78.28596116, "variance": 6128.691714 }, { "average": 44.96022243, "count": 36181523, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 41.52726179, "variance": 1724.513472 }, { "average": 1.487625742, "count": 36181523, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7253971992, "variance": 0.5262010966 }, { "average": 1.975070535, "count": 36181523, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9235891737, "variance": 0.8530169619 }, { "average": 0.5032924955, "count": 36181523, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999891663, "variance": 0.2499891664 }, { "average": 0.0005861278974, "count": 36181523, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02420298262, "variance": 0.0005857843677 }, { "average": 1.050345117, "count": 36181523, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2248375901, "variance": 0.0505519419 }, { "average": -0.2358324181, "count": 36181523, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.790921837, "variance": 60.69846306 }, { "average": 0.4879617699, "count": 36181523, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998550669, "variance": 0.2498550879 }, { "average": 336.2271974, "count": 36181523, "maximum": 362, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 82.71801209, "variance": 6842.269524 }, { "average": 158799546.8, "count": 36181523, "maximum": 159207314, "minimum": 153506723.6, "name": "GpsTime", "position": 12, "stddev": 1466716.731, "variance": 2151257970000.0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533118.8649, 4838944.323, 1100.161514, 534673.5449, 4840473.663, 2569.241514 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533118.8648592882, 4838944.322841672, 1100.161514006779 ], [ 533118.8648592882, 4840473.662841672, 1100.161514006779 ], [ 534673.5448592881, 4840473.662841672, 2569.2415140067787 ], [ 534673.5448592881, 4838944.322841672, 2569.2415140067787 ], [ 533118.8648592882, 4838944.322841672, 1100.161514006779 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:01:54+00:00", "end_time": "2016-07-25T18:32:03+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1074000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1074000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1074000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1074000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5889598, 43.70270999, 1100.161514, -122.5695665, 43.71655077, 2569.241514 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58895975213474, 43.70278099923031, 1100.161514006779 ], [ -122.58886563875792, 43.716550774174124, 1100.161514006779 ], [ -122.56956651783209, 43.71647972775323, 2569.2415140067787 ], [ -122.56966504867445, 43.702709986755714, 2569.2415140067787 ], [ -122.58895975213474, 43.70278099923031, 1100.161514006779 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1074000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1074000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:01:54Z", "pc:count": 36181523, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 533829.5642, "count": 36181523, "maximum": 534673.5449, "minimum": 533118.8649, "name": "X", "position": 0, "stddev": 415.5191605, "variance": 172656.1727 }, { "average": 4839653.811, "count": 36181523, "maximum": 4840473.663, "minimum": 4838944.323, "name": "Y", "position": 1, "stddev": 411.2252407, "variance": 169106.1986 }, { "average": 1256.955427, "count": 36181523, "maximum": 2569.241514, "minimum": 1100.161514, "name": "Z", "position": 2, "stddev": 78.28596116, "variance": 6128.691714 }, { "average": 44.96022243, "count": 36181523, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 41.52726179, "variance": 1724.513472 }, { "average": 1.487625742, "count": 36181523, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7253971992, "variance": 0.5262010966 }, { "average": 1.975070535, "count": 36181523, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9235891737, "variance": 0.8530169619 }, { "average": 0.5032924955, "count": 36181523, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999891663, "variance": 0.2499891664 }, { "average": 0.0005861278974, "count": 36181523, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02420298262, "variance": 0.0005857843677 }, { "average": 1.050345117, "count": 36181523, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2248375901, "variance": 0.0505519419 }, { "average": -0.2358324181, "count": 36181523, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.790921837, "variance": 60.69846306 }, { "average": 0.4879617699, "count": 36181523, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998550669, "variance": 0.2498550879 }, { "average": 336.2271974, "count": 36181523, "maximum": 362, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 82.71801209, "variance": 6842.269524 }, { "average": 158799546.8, "count": 36181523, "maximum": 159207314, "minimum": 153506723.6, "name": "GpsTime", "position": 12, "stddev": 1466716.731, "variance": 2151257970000.0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 36181523, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533118.8649, 4838944.323, 1100.161514, 534673.5449, 4840473.663, 2569.241514 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533118.8648592882, 4838944.322841672, 1100.161514006779 ], [ 533118.8648592882, 4840473.662841672, 1100.161514006779 ], [ 534673.5448592881, 4840473.662841672, 2569.2415140067787 ], [ 534673.5448592881, 4838944.322841672, 2569.2415140067787 ], [ 533118.8648592882, 4838944.322841672, 1100.161514006779 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:01:54+00:00", "end_time": "2016-07-25T18:32:03+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_391500_1075500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58900163273933, 43.71626642271212, 1185.4745323219395 ], [ -122.5889836620144, 43.71889551024937, 1185.4745323219395 ], [ -122.57823929383473, 43.71885636973863, 1404.4745323219395 ], [ -122.57825773429842, 43.71622728577274, 1404.4745323219395 ], [ -122.58900163273933, 43.71626642271212, 1185.4745323219395 ] ] ] }, "bbox": [ -122.5890016, 43.71622729, 1185.474532, -122.5782393, 43.71889551, 1404.474532 ], "properties": { "datetime": "2016-09-29T18:01:27Z", "pc:count": 3188983, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 533485.3243, "count": 3188983, "maximum": 533973.5664, "minimum": 533108.0664, "name": "X", "position": 0, "stddev": 234.7126275, "variance": 55090.01752 }, { "average": 4840561.842, "count": 3188983, "maximum": 4840734.028, "minimum": 4840442.028, "name": "Y", "position": 1, "stddev": 62.87278399, "variance": 3952.986967 }, { "average": 1296.182663, "count": 3188983, "maximum": 1404.474532, "minimum": 1185.474532, "name": "Z", "position": 2, "stddev": 48.9515326, "variance": 2396.252544 }, { "average": 41.71324714, "count": 3188983, "maximum": 199, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.23003549, "variance": 796.9349036 }, { "average": 1.508880104, "count": 3188983, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7390543631, "variance": 0.5462013516 }, { "average": 2.017738571, "count": 3188983, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9332027817, "variance": 0.8708674318 }, { "average": 0.5035646161, "count": 3188983, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999873717, "variance": 0.2499873719 }, { "average": 0.0005722827622, "count": 3188983, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02391558977, "variance": 0.000571955434 }, { "average": 1.026897917, "count": 3188983, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1661172576, "variance": 0.02759494327 }, { "average": -0.1878014435, "count": 3188983, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.591981001, "variance": 57.63817552 }, { "average": 0.4901264761, "count": 3188983, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999025824, "variance": 0.2499025919 }, { "average": 359.9045621, "count": 3188983, "maximum": 362, "minimum": 358, "name": "PointSourceId", "position": 11, "stddev": 0.9819497975, "variance": 0.9642254048 }, { "average": 159206372.5, "count": 3188983, "maximum": 159207287.5, "minimum": 159205327.4, "name": "GpsTime", "position": 12, "stddev": 484.6247874, "variance": 234861.1845 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533108.0664, 4840442.028, 1185.474532, 533973.5664, 4840734.028, 1404.474532 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533108.0664367222, 4840442.0277687395, 1185.4745323219395 ], [ 533108.0664367222, 4840734.0277687395, 1185.4745323219395 ], [ 533973.5664367222, 4840734.0277687395, 1404.4745323219395 ], [ 533973.5664367222, 4840442.0277687395, 1404.4745323219395 ], [ 533108.0664367222, 4840442.0277687395, 1185.4745323219395 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:01:27+00:00", "end_time": "2016-09-29T17:28:47+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_391500_1075500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_391500_1075500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_391500_1075500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_391500_1075500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5890016, 43.71622729, 1185.474532, -122.5782393, 43.71889551, 1404.474532 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58900163273933, 43.71626642271212, 1185.4745323219395 ], [ -122.5889836620144, 43.71889551024937, 1185.4745323219395 ], [ -122.57823929383473, 43.71885636973863, 1404.4745323219395 ], [ -122.57825773429842, 43.71622728577274, 1404.4745323219395 ], [ -122.58900163273933, 43.71626642271212, 1185.4745323219395 ] ] ] }, "id": "FPC_UMPCTG_391500_1075500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_391500_1075500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:01:27Z", "pc:count": 3188983, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 533485.3243, "count": 3188983, "maximum": 533973.5664, "minimum": 533108.0664, "name": "X", "position": 0, "stddev": 234.7126275, "variance": 55090.01752 }, { "average": 4840561.842, "count": 3188983, "maximum": 4840734.028, "minimum": 4840442.028, "name": "Y", "position": 1, "stddev": 62.87278399, "variance": 3952.986967 }, { "average": 1296.182663, "count": 3188983, "maximum": 1404.474532, "minimum": 1185.474532, "name": "Z", "position": 2, "stddev": 48.9515326, "variance": 2396.252544 }, { "average": 41.71324714, "count": 3188983, "maximum": 199, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.23003549, "variance": 796.9349036 }, { "average": 1.508880104, "count": 3188983, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7390543631, "variance": 0.5462013516 }, { "average": 2.017738571, "count": 3188983, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9332027817, "variance": 0.8708674318 }, { "average": 0.5035646161, "count": 3188983, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999873717, "variance": 0.2499873719 }, { "average": 0.0005722827622, "count": 3188983, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02391558977, "variance": 0.000571955434 }, { "average": 1.026897917, "count": 3188983, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1661172576, "variance": 0.02759494327 }, { "average": -0.1878014435, "count": 3188983, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.591981001, "variance": 57.63817552 }, { "average": 0.4901264761, "count": 3188983, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999025824, "variance": 0.2499025919 }, { "average": 359.9045621, "count": 3188983, "maximum": 362, "minimum": 358, "name": "PointSourceId", "position": 11, "stddev": 0.9819497975, "variance": 0.9642254048 }, { "average": 159206372.5, "count": 3188983, "maximum": 159207287.5, "minimum": 159205327.4, "name": "GpsTime", "position": 12, "stddev": 484.6247874, "variance": 234861.1845 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3188983, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533108.0664, 4840442.028, 1185.474532, 533973.5664, 4840734.028, 1404.474532 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533108.0664367222, 4840442.0277687395, 1185.4745323219395 ], [ 533108.0664367222, 4840734.0277687395, 1185.4745323219395 ], [ 533973.5664367222, 4840734.0277687395, 1404.4745323219395 ], [ 533973.5664367222, 4840442.0277687395, 1404.4745323219395 ], [ 533108.0664367222, 4840442.0277687395, 1185.4745323219395 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:01:27+00:00", "end_time": "2016-09-29T17:28:47+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1059000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56661373733341, 43.58065878438249, 1428.288434813268 ], [ -122.56660538362695, 43.58182335062743, 1428.288434813268 ], [ -122.56426743379293, 43.58181446383416, 2095.828434813268 ], [ -122.56427583256006, 43.58064989794849, 2095.828434813268 ], [ -122.56661373733341, 43.58065878438249, 1428.288434813268 ] ] ] }, "bbox": [ -122.5666137, 43.5806499, 1428.288435, -122.5642674, 43.58182335, 2095.828435 ], "properties": { "datetime": "2016-09-29T17:17:41Z", "pc:count": 342475, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535116.9529, "count": 342475, "maximum": 535178.9224, "minimum": 534990.1624, "name": "X", "position": 0, "stddev": 40.3027421, "variance": 1624.311021 }, { "average": 4825463.894, "count": 342475, "maximum": 4825519.819, "minimum": 4825390.479, "name": "Y", "position": 1, "stddev": 34.95827221, "variance": 1222.080796 }, { "average": 1474.662366, "count": 342475, "maximum": 2095.828435, "minimum": 1428.288435, "name": "Z", "position": 2, "stddev": 21.56776135, "variance": 465.1683297 }, { "average": 146.9508665, "count": 342475, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 96.3219516, "variance": 9277.918359 }, { "average": 1.310422659, "count": 342475, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6118443567, "variance": 0.3743535168 }, { "average": 1.622655668, "count": 342475, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.847014625, "variance": 0.717433775 }, { "average": 0.4905087963, "count": 342475, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999106388, "variance": 0.2499106468 }, { "average": 0.0004584276225, "count": 342475, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02140604598, "variance": 0.0004582188045 }, { "average": 1.023528725, "count": 342475, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1581005448, "variance": 0.02499578227 }, { "average": 1.055081339, "count": 342475, "maximum": 15, "minimum": -10.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 7.724042513, "variance": 59.66083274 }, { "average": 0.5027374261, "count": 342475, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999932364, "variance": 0.2499932365 }, { "average": 180.271214, "count": 342475, "maximum": 356, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 159.307546, "variance": 25378.8942 }, { "average": 156082297.6, "count": 342475, "maximum": 159204661.7, "minimum": 153506103.9, "name": "GpsTime", "position": 12, "stddev": 2836015.852, "variance": 8042985914000.0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534990.1624, 4825390.479, 1428.288435, 535178.9224, 4825519.819, 2095.828435 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534990.1624287873, 4825390.479195105, 1428.288434813268 ], [ 534990.1624287873, 4825519.819195105, 1428.288434813268 ], [ 535178.9224287873, 4825519.819195105, 2095.828434813268 ], [ 535178.9224287873, 4825390.479195105, 2095.828434813268 ], [ 534990.1624287873, 4825390.479195105, 1428.288434813268 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:17:41+00:00", "end_time": "2016-07-25T18:21:43+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1059000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1059000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1059000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1059000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5666137, 43.5806499, 1428.288435, -122.5642674, 43.58182335, 2095.828435 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56661373733341, 43.58065878438249, 1428.288434813268 ], [ -122.56660538362695, 43.58182335062743, 1428.288434813268 ], [ -122.56426743379293, 43.58181446383416, 2095.828434813268 ], [ -122.56427583256006, 43.58064989794849, 2095.828434813268 ], [ -122.56661373733341, 43.58065878438249, 1428.288434813268 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1059000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1059000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:17:41Z", "pc:count": 342475, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535116.9529, "count": 342475, "maximum": 535178.9224, "minimum": 534990.1624, "name": "X", "position": 0, "stddev": 40.3027421, "variance": 1624.311021 }, { "average": 4825463.894, "count": 342475, "maximum": 4825519.819, "minimum": 4825390.479, "name": "Y", "position": 1, "stddev": 34.95827221, "variance": 1222.080796 }, { "average": 1474.662366, "count": 342475, "maximum": 2095.828435, "minimum": 1428.288435, "name": "Z", "position": 2, "stddev": 21.56776135, "variance": 465.1683297 }, { "average": 146.9508665, "count": 342475, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 96.3219516, "variance": 9277.918359 }, { "average": 1.310422659, "count": 342475, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6118443567, "variance": 0.3743535168 }, { "average": 1.622655668, "count": 342475, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.847014625, "variance": 0.717433775 }, { "average": 0.4905087963, "count": 342475, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999106388, "variance": 0.2499106468 }, { "average": 0.0004584276225, "count": 342475, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02140604598, "variance": 0.0004582188045 }, { "average": 1.023528725, "count": 342475, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1581005448, "variance": 0.02499578227 }, { "average": 1.055081339, "count": 342475, "maximum": 15, "minimum": -10.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 7.724042513, "variance": 59.66083274 }, { "average": 0.5027374261, "count": 342475, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999932364, "variance": 0.2499932365 }, { "average": 180.271214, "count": 342475, "maximum": 356, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 159.307546, "variance": 25378.8942 }, { "average": 156082297.6, "count": 342475, "maximum": 159204661.7, "minimum": 153506103.9, "name": "GpsTime", "position": 12, "stddev": 2836015.852, "variance": 8042985914000.0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 342475, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534990.1624, 4825390.479, 1428.288435, 535178.9224, 4825519.819, 2095.828435 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534990.1624287873, 4825390.479195105, 1428.288434813268 ], [ 534990.1624287873, 4825519.819195105, 1428.288434813268 ], [ 535178.9224287873, 4825519.819195105, 2095.828434813268 ], [ 535178.9224287873, 4825390.479195105, 2095.828434813268 ], [ 534990.1624287873, 4825390.479195105, 1428.288434813268 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:17:41+00:00", "end_time": "2016-07-25T18:21:43+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1059000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56432471615484, 43.58080680901775, 1443.989299878775 ], [ -122.56431713251122, 43.58185846584425, 1443.989299878775 ], [ -122.56270870767979, 43.58185232498966, 2196.789299878775 ], [ -122.56271631931803, 43.58080066838735, 2196.789299878775 ], [ -122.56432471615484, 43.58080680901775, 1443.989299878775 ] ] ] }, "bbox": [ -122.5643247, 43.58080067, 1443.9893, -122.5627087, 43.58185847, 2196.7893 ], "properties": { "datetime": "2016-09-29T17:17:41Z", "pc:count": 217268, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535225.4438, "count": 217268, "maximum": 535304.7444, "minimum": 535174.8844, "name": "X", "position": 0, "stddev": 32.31611771, "variance": 1044.331464 }, { "average": 4825480.269, "count": 217268, "maximum": 4825524.685, "minimum": 4825407.885, "name": "Y", "position": 1, "stddev": 28.22462747, "variance": 796.629596 }, { "average": 1479.704744, "count": 217268, "maximum": 2196.7893, "minimum": 1443.9893, "name": "Z", "position": 2, "stddev": 17.00961458, "variance": 289.326988 }, { "average": 151.9498592, "count": 217268, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 96.50366451, "variance": 9312.957263 }, { "average": 1.308968647, "count": 217268, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6135630209, "variance": 0.3764595806 }, { "average": 1.620919786, "count": 217268, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8538326289, "variance": 0.7290301582 }, { "average": 0.4942375315, "count": 217268, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999679434, "variance": 0.2499679445 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.043563709, "count": 217268, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2108005898, "variance": 0.04443688867 }, { "average": 1.934221236, "count": 217268, "maximum": 13.99800014, "minimum": -9, "name": "ScanAngleRank", "position": 9, "stddev": 6.728811701, "variance": 45.27690691 }, { "average": 0.5015464772, "count": 217268, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999987591, "variance": 0.2499987591 }, { "average": 171.5868144, "count": 217268, "maximum": 356, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 158.2319035, "variance": 25037.33529 }, { "average": 155928236.5, "count": 217268, "maximum": 159204661.3, "minimum": 153506103.7, "name": "GpsTime", "position": 12, "stddev": 2816931.116, "variance": 7935100911000.0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 535174.8844, 4825407.885, 1443.9893, 535304.7444, 4825524.685, 2196.7893 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 535174.8843743548, 4825407.885014149, 1443.989299878775 ], [ 535174.8843743548, 4825524.68501415, 1443.989299878775 ], [ 535304.744374355, 4825524.68501415, 2196.789299878775 ], [ 535304.744374355, 4825407.885014149, 2196.789299878775 ], [ 535174.8843743548, 4825407.885014149, 1443.989299878775 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:17:41+00:00", "end_time": "2016-07-25T18:21:43+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1059000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1059000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1059000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1059000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5643247, 43.58080067, 1443.9893, -122.5627087, 43.58185847, 2196.7893 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56432471615484, 43.58080680901775, 1443.989299878775 ], [ -122.56431713251122, 43.58185846584425, 1443.989299878775 ], [ -122.56270870767979, 43.58185232498966, 2196.789299878775 ], [ -122.56271631931803, 43.58080066838735, 2196.789299878775 ], [ -122.56432471615484, 43.58080680901775, 1443.989299878775 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1059000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1059000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:17:41Z", "pc:count": 217268, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535225.4438, "count": 217268, "maximum": 535304.7444, "minimum": 535174.8844, "name": "X", "position": 0, "stddev": 32.31611771, "variance": 1044.331464 }, { "average": 4825480.269, "count": 217268, "maximum": 4825524.685, "minimum": 4825407.885, "name": "Y", "position": 1, "stddev": 28.22462747, "variance": 796.629596 }, { "average": 1479.704744, "count": 217268, "maximum": 2196.7893, "minimum": 1443.9893, "name": "Z", "position": 2, "stddev": 17.00961458, "variance": 289.326988 }, { "average": 151.9498592, "count": 217268, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 96.50366451, "variance": 9312.957263 }, { "average": 1.308968647, "count": 217268, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6135630209, "variance": 0.3764595806 }, { "average": 1.620919786, "count": 217268, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8538326289, "variance": 0.7290301582 }, { "average": 0.4942375315, "count": 217268, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999679434, "variance": 0.2499679445 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0, "variance": 0 }, { "average": 1.043563709, "count": 217268, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2108005898, "variance": 0.04443688867 }, { "average": 1.934221236, "count": 217268, "maximum": 13.99800014, "minimum": -9, "name": "ScanAngleRank", "position": 9, "stddev": 6.728811701, "variance": 45.27690691 }, { "average": 0.5015464772, "count": 217268, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999987591, "variance": 0.2499987591 }, { "average": 171.5868144, "count": 217268, "maximum": 356, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 158.2319035, "variance": 25037.33529 }, { "average": 155928236.5, "count": 217268, "maximum": 159204661.3, "minimum": 153506103.7, "name": "GpsTime", "position": 12, "stddev": 2816931.116, "variance": 7935100911000.0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 217268, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 535174.8844, 4825407.885, 1443.9893, 535304.7444, 4825524.685, 2196.7893 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 535174.8843743548, 4825407.885014149, 1443.989299878775 ], [ 535174.8843743548, 4825524.68501415, 1443.989299878775 ], [ 535304.744374355, 4825524.68501415, 2196.789299878775 ], [ 535304.744374355, 4825407.885014149, 2196.789299878775 ], [ 535174.8843743548, 4825407.885014149, 1443.989299878775 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:17:41+00:00", "end_time": "2016-07-25T18:21:43+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1074000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62617495961568, 43.70190566290027, 696.3228911376799 ], [ -122.62608802937365, 43.71589105153642, 696.3228911376799 ], [ -122.60678828619153, 43.71582628797467, 1236.28289113768 ], [ -122.60687970312762, 43.7018409307673, 1236.28289113768 ], [ -122.62617495961568, 43.70190566290027, 696.3228911376799 ] ] ] }, "bbox": [ -122.626175, 43.70184093, 696.3228911, -122.6067883, 43.71589105, 1236.282891 ], "properties": { "datetime": "2016-09-29T19:26:08Z", "pc:count": 45725387, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530918.1944, "count": 45725387, "maximum": 531675.4893, "minimum": 530120.7493, "name": "X", "position": 0, "stddev": 435.6472633, "variance": 189788.5381 }, { "average": 4839597.871, "count": 45725387, "maximum": 4840386.196, "minimum": 4838832.916, "name": "Y", "position": 1, "stddev": 427.8874188, "variance": 183087.6432 }, { "average": 902.7326098, "count": 45725387, "maximum": 1236.282891, "minimum": 696.3228911, "name": "Z", "position": 2, "stddev": 69.67584804, "variance": 4854.7238 }, { "average": 28.35422664, "count": 45725387, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.52588163, "variance": 343.2082902 }, { "average": 1.441784626, "count": 45725387, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6685405881, "variance": 0.4469465179 }, { "average": 1.883313727, "count": 45725387, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8389162059, "variance": 0.7037804005 }, { "average": 0.4977361701, "count": 45725387, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999948805, "variance": 0.2499948805 }, { "average": 0.0005844674426, "count": 45725387, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02416869573, "variance": 0.0005841258531 }, { "average": 1.042019218, "count": 45725387, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.203635497, "variance": 0.04146741562 }, { "average": 0.4011928752, "count": 45725387, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.33101869, "variance": 53.74383503 }, { "average": 0.4873149133, "count": 45725387, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998390681, "variance": 0.249839094 }, { "average": 367.6292824, "count": 45725387, "maximum": 371, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.699811641, "variance": 2.889359616 }, { "average": 159210438.1, "count": 45725387, "maximum": 159212368, "minimum": 159208333.7, "name": "GpsTime", "position": 12, "stddev": 968.7910333, "variance": 938556.0662 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530120.7493, 4838832.916, 696.3228911, 531675.4893, 4840386.196, 1236.282891 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530120.7493157324, 4838832.915987349, 696.3228911376799 ], [ 530120.7493157324, 4840386.195987348, 696.3228911376799 ], [ 531675.4893157324, 4840386.195987348, 1236.28289113768 ], [ 531675.4893157324, 4838832.915987349, 1236.28289113768 ], [ 530120.7493157324, 4838832.915987349, 696.3228911376799 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:26:08+00:00", "end_time": "2016-09-29T18:18:53+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1074000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1074000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1074000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1074000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.626175, 43.70184093, 696.3228911, -122.6067883, 43.71589105, 1236.282891 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62617495961568, 43.70190566290027, 696.3228911376799 ], [ -122.62608802937365, 43.71589105153642, 696.3228911376799 ], [ -122.60678828619153, 43.71582628797467, 1236.28289113768 ], [ -122.60687970312762, 43.7018409307673, 1236.28289113768 ], [ -122.62617495961568, 43.70190566290027, 696.3228911376799 ] ] ] }, "id": "FPC_UMPCTG_388500_1074000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1074000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:26:08Z", "pc:count": 45725387, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530918.1944, "count": 45725387, "maximum": 531675.4893, "minimum": 530120.7493, "name": "X", "position": 0, "stddev": 435.6472633, "variance": 189788.5381 }, { "average": 4839597.871, "count": 45725387, "maximum": 4840386.196, "minimum": 4838832.916, "name": "Y", "position": 1, "stddev": 427.8874188, "variance": 183087.6432 }, { "average": 902.7326098, "count": 45725387, "maximum": 1236.282891, "minimum": 696.3228911, "name": "Z", "position": 2, "stddev": 69.67584804, "variance": 4854.7238 }, { "average": 28.35422664, "count": 45725387, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.52588163, "variance": 343.2082902 }, { "average": 1.441784626, "count": 45725387, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6685405881, "variance": 0.4469465179 }, { "average": 1.883313727, "count": 45725387, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8389162059, "variance": 0.7037804005 }, { "average": 0.4977361701, "count": 45725387, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999948805, "variance": 0.2499948805 }, { "average": 0.0005844674426, "count": 45725387, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02416869573, "variance": 0.0005841258531 }, { "average": 1.042019218, "count": 45725387, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.203635497, "variance": 0.04146741562 }, { "average": 0.4011928752, "count": 45725387, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.33101869, "variance": 53.74383503 }, { "average": 0.4873149133, "count": 45725387, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998390681, "variance": 0.249839094 }, { "average": 367.6292824, "count": 45725387, "maximum": 371, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.699811641, "variance": 2.889359616 }, { "average": 159210438.1, "count": 45725387, "maximum": 159212368, "minimum": 159208333.7, "name": "GpsTime", "position": 12, "stddev": 968.7910333, "variance": 938556.0662 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45725387, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530120.7493, 4838832.916, 696.3228911, 531675.4893, 4840386.196, 1236.282891 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530120.7493157324, 4838832.915987349, 696.3228911376799 ], [ 530120.7493157324, 4840386.195987348, 696.3228911376799 ], [ 531675.4893157324, 4840386.195987348, 1236.28289113768 ], [ 531675.4893157324, 4838832.915987349, 1236.28289113768 ], [ 530120.7493157324, 4838832.915987349, 696.3228911376799 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:26:08+00:00", "end_time": "2016-09-29T18:18:53+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_382500_1083000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70435818312194, 43.7810374193588, 539.054091326632 ], [ -122.70429113585436, 43.79463898702741, 539.054091326632 ], [ -122.68496466355094, 43.794587348808015, 1358.494091326632 ], [ -122.68503609261663, 43.78098580550811, 1358.494091326632 ], [ -122.70435818312194, 43.7810374193588, 539.054091326632 ] ] ] }, "bbox": [ -122.7043582, 43.78098581, 539.0540913, -122.6849647, 43.79463899, 1358.494091 ], "properties": { "datetime": "2016-10-09T19:42:22Z", "pc:count": 48513367, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524576.3832, "count": 48513367, "maximum": 525344.6612, "minimum": 523789.8212, "name": "X", "position": 0, "stddev": 415.3955347, "variance": 172553.4502 }, { "average": 4848244.081, "count": 48513367, "maximum": 4849106.744, "minimum": 4847596.084, "name": "Y", "position": 1, "stddev": 369.7854136, "variance": 136741.2521 }, { "average": 1159.704321, "count": 48513367, "maximum": 1358.494091, "minimum": 539.0540913, "name": "Z", "position": 2, "stddev": 83.00741523, "variance": 6890.230983 }, { "average": 67.57378518, "count": 48513367, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 47.85228359, "variance": 2289.841045 }, { "average": 1.48890985, "count": 48513367, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7553656408, "variance": 0.5705772513 }, { "average": 1.977784432, "count": 48513367, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9918533939, "variance": 0.983773155 }, { "average": 0.5016185745, "count": 48513367, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999973854, "variance": 0.2499973854 }, { "average": 0.0005107046064, "count": 48513367, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02259300329, "variance": 0.0005104437977 }, { "average": 1.049525299, "count": 48513367, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2207990159, "variance": 0.04875220543 }, { "average": 0.3894178884, "count": 48513367, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.605866533, "variance": 57.84920571 }, { "average": 0.4838664775, "count": 48513367, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997396468, "variance": 0.2497397146 }, { "average": 433.3977161, "count": 48513367, "maximum": 437, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 2.390091537, "variance": 5.712537557 }, { "average": 160066275.8, "count": 48513367, "maximum": 160077342.5, "minimum": 160011740.6, "name": "GpsTime", "position": 12, "stddev": 22816.69122, "variance": 520601398.3 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523789.8212, 4847596.084, 539.0540913, 525344.6612, 4849106.744, 1358.494091 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523789.82115339505, 4847596.08404555, 539.054091326632 ], [ 523789.82115339505, 4849106.74404555, 539.054091326632 ], [ 525344.6611533951, 4849106.74404555, 1358.494091326632 ], [ 525344.6611533951, 4847596.08404555, 1358.494091326632 ], [ 523789.82115339505, 4847596.08404555, 539.054091326632 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:42:22+00:00", "end_time": "2016-10-09T01:29:00+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_382500_1083000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_382500_1083000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_382500_1083000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_382500_1083000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7043582, 43.78098581, 539.0540913, -122.6849647, 43.79463899, 1358.494091 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70435818312194, 43.7810374193588, 539.054091326632 ], [ -122.70429113585436, 43.79463898702741, 539.054091326632 ], [ -122.68496466355094, 43.794587348808015, 1358.494091326632 ], [ -122.68503609261663, 43.78098580550811, 1358.494091326632 ], [ -122.70435818312194, 43.7810374193588, 539.054091326632 ] ] ] }, "id": "20161008_FPC_UMPCTG_382500_1083000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_382500_1083000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:42:22Z", "pc:count": 48513367, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524576.3832, "count": 48513367, "maximum": 525344.6612, "minimum": 523789.8212, "name": "X", "position": 0, "stddev": 415.3955347, "variance": 172553.4502 }, { "average": 4848244.081, "count": 48513367, "maximum": 4849106.744, "minimum": 4847596.084, "name": "Y", "position": 1, "stddev": 369.7854136, "variance": 136741.2521 }, { "average": 1159.704321, "count": 48513367, "maximum": 1358.494091, "minimum": 539.0540913, "name": "Z", "position": 2, "stddev": 83.00741523, "variance": 6890.230983 }, { "average": 67.57378518, "count": 48513367, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 47.85228359, "variance": 2289.841045 }, { "average": 1.48890985, "count": 48513367, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7553656408, "variance": 0.5705772513 }, { "average": 1.977784432, "count": 48513367, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9918533939, "variance": 0.983773155 }, { "average": 0.5016185745, "count": 48513367, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999973854, "variance": 0.2499973854 }, { "average": 0.0005107046064, "count": 48513367, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02259300329, "variance": 0.0005104437977 }, { "average": 1.049525299, "count": 48513367, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2207990159, "variance": 0.04875220543 }, { "average": 0.3894178884, "count": 48513367, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.605866533, "variance": 57.84920571 }, { "average": 0.4838664775, "count": 48513367, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997396468, "variance": 0.2497397146 }, { "average": 433.3977161, "count": 48513367, "maximum": 437, "minimum": 429, "name": "PointSourceId", "position": 11, "stddev": 2.390091537, "variance": 5.712537557 }, { "average": 160066275.8, "count": 48513367, "maximum": 160077342.5, "minimum": 160011740.6, "name": "GpsTime", "position": 12, "stddev": 22816.69122, "variance": 520601398.3 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48513367, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523789.8212, 4847596.084, 539.0540913, 525344.6612, 4849106.744, 1358.494091 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523789.82115339505, 4847596.08404555, 539.054091326632 ], [ 523789.82115339505, 4849106.74404555, 539.054091326632 ], [ 525344.6611533951, 4849106.74404555, 1358.494091326632 ], [ 525344.6611533951, 4847596.08404555, 1358.494091326632 ], [ 523789.82115339505, 4847596.08404555, 539.054091326632 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:42:22+00:00", "end_time": "2016-10-09T01:29:00+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1075500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60817067463594, 43.715831655639164, 869.979825923843 ], [ -122.60808037763321, 43.72968444579232, 869.979825923843 ], [ -122.58877724141523, 43.7296166280268, 1336.499825923843 ], [ -122.5888719854994, 43.71576387047188, 1336.499825923843 ], [ -122.60817067463594, 43.715831655639164, 869.979825923843 ] ] ] }, "bbox": [ -122.6081707, 43.71576387, 869.9798259, -122.5887772, 43.72968445, 1336.499826 ], "properties": { "datetime": "2016-09-29T18:36:35Z", "pc:count": 37775167, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532254.1901, "count": 37775167, "maximum": 533118.787, "minimum": 531564.127, "name": "X", "position": 0, "stddev": 402.7496045, "variance": 162207.2439 }, { "average": 4841104.137, "count": 37775167, "maximum": 4841924.825, "minimum": 4840386.265, "name": "Y", "position": 1, "stddev": 425.2458263, "variance": 180834.0128 }, { "average": 1070.211352, "count": 37775167, "maximum": 1336.499826, "minimum": 869.9798259, "name": "Z", "position": 2, "stddev": 71.64359809, "variance": 5132.805148 }, { "average": 33.77756826, "count": 37775167, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.39876826, "variance": 501.7048196 }, { "average": 1.419959441, "count": 37775167, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6571414701, "variance": 0.4318349118 }, { "average": 1.840311997, "count": 37775167, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8362920015, "variance": 0.6993843119 }, { "average": 0.5021163242, "count": 37775167, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999955278, "variance": 0.2499955278 }, { "average": 0.000540646187, "count": 37775167, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02324551361, "variance": 0.000540353903 }, { "average": 1.053273279, "count": 37775167, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2291587795, "variance": 0.05251374623 }, { "average": 0.1384054169, "count": 37775167, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.594381219, "variance": 57.67462609 }, { "average": 0.4896171075, "count": 37775167, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998921905, "variance": 0.2498922022 }, { "average": 363.420721, "count": 37775167, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.448167393, "variance": 2.097188797 }, { "average": 159208132.6, "count": 37775167, "maximum": 159209395.9, "minimum": 159206283.4, "name": "GpsTime", "position": 12, "stddev": 744.6857516, "variance": 554556.8687 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531564.127, 4840386.265, 869.9798259, 533118.787, 4841924.825, 1336.499826 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531564.12699201, 4840386.264898802, 869.979825923843 ], [ 531564.12699201, 4841924.824898803, 869.979825923843 ], [ 533118.78699201, 4841924.824898803, 1336.499825923843 ], [ 533118.78699201, 4840386.264898802, 1336.499825923843 ], [ 531564.12699201, 4840386.264898802, 869.979825923843 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:36:35+00:00", "end_time": "2016-09-29T17:44:43+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1075500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1075500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1075500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1075500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6081707, 43.71576387, 869.9798259, -122.5887772, 43.72968445, 1336.499826 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60817067463594, 43.715831655639164, 869.979825923843 ], [ -122.60808037763321, 43.72968444579232, 869.979825923843 ], [ -122.58877724141523, 43.7296166280268, 1336.499825923843 ], [ -122.5888719854994, 43.71576387047188, 1336.499825923843 ], [ -122.60817067463594, 43.715831655639164, 869.979825923843 ] ] ] }, "id": "FPC_UMPCTG_390000_1075500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1075500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:36:35Z", "pc:count": 37775167, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532254.1901, "count": 37775167, "maximum": 533118.787, "minimum": 531564.127, "name": "X", "position": 0, "stddev": 402.7496045, "variance": 162207.2439 }, { "average": 4841104.137, "count": 37775167, "maximum": 4841924.825, "minimum": 4840386.265, "name": "Y", "position": 1, "stddev": 425.2458263, "variance": 180834.0128 }, { "average": 1070.211352, "count": 37775167, "maximum": 1336.499826, "minimum": 869.9798259, "name": "Z", "position": 2, "stddev": 71.64359809, "variance": 5132.805148 }, { "average": 33.77756826, "count": 37775167, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.39876826, "variance": 501.7048196 }, { "average": 1.419959441, "count": 37775167, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6571414701, "variance": 0.4318349118 }, { "average": 1.840311997, "count": 37775167, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8362920015, "variance": 0.6993843119 }, { "average": 0.5021163242, "count": 37775167, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999955278, "variance": 0.2499955278 }, { "average": 0.000540646187, "count": 37775167, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02324551361, "variance": 0.000540353903 }, { "average": 1.053273279, "count": 37775167, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2291587795, "variance": 0.05251374623 }, { "average": 0.1384054169, "count": 37775167, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.594381219, "variance": 57.67462609 }, { "average": 0.4896171075, "count": 37775167, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998921905, "variance": 0.2498922022 }, { "average": 363.420721, "count": 37775167, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.448167393, "variance": 2.097188797 }, { "average": 159208132.6, "count": 37775167, "maximum": 159209395.9, "minimum": 159206283.4, "name": "GpsTime", "position": 12, "stddev": 744.6857516, "variance": 554556.8687 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 37775167, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531564.127, 4840386.265, 869.9798259, 533118.787, 4841924.825, 1336.499826 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531564.12699201, 4840386.264898802, 869.979825923843 ], [ 531564.12699201, 4841924.824898803, 869.979825923843 ], [ 533118.78699201, 4841924.824898803, 1336.499825923843 ], [ 533118.78699201, 4840386.264898802, 1336.499825923843 ], [ 531564.12699201, 4840386.264898802, 869.979825923843 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:36:35+00:00", "end_time": "2016-09-29T17:44:43+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1065000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58536844160169, 43.62185266284634, 876.103087450295 ], [ -122.58527228499726, 43.63583907981753, 876.103087450295 ], [ -122.56599951865498, 43.635767535377774, 1402.363087450295 ], [ -122.56610014340835, 43.621781153133135, 1402.363087450295 ], [ -122.58536844160169, 43.62185266284634, 876.103087450295 ] ] ] }, "bbox": [ -122.5853684, 43.62178115, 876.1030875, -122.5659995, 43.63583908, 1402.363087 ], "properties": { "datetime": "2016-09-29T17:54:35Z", "pc:count": 41793716, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534273.1732, "count": 41793716, "maximum": 535007.776, "minimum": 533453.136, "name": "X", "position": 0, "stddev": 447.9509727, "variance": 200660.074 }, { "average": 4830736.543, "count": 41793716, "maximum": 4831511.133, "minimum": 4829957.753, "name": "Y", "position": 1, "stddev": 435.8075667, "variance": 189928.2352 }, { "average": 1145.283393, "count": 41793716, "maximum": 1402.363087, "minimum": 876.1030875, "name": "Z", "position": 2, "stddev": 95.15206852, "variance": 9053.916143 }, { "average": 41.23650656, "count": 41793716, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.41205225, "variance": 1553.309862 }, { "average": 1.436969735, "count": 41793716, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.674415802, "variance": 0.454836674 }, { "average": 1.87395318, "count": 41793716, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8582156559, "variance": 0.736534112 }, { "average": 0.5020694977, "count": 41793716, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999957231, "variance": 0.2499957232 }, { "average": 0.000579895791, "count": 41793716, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02407404257, "variance": 0.0005795595258 }, { "average": 1.048816406, "count": 41793716, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.219508786, "variance": 0.04818410714 }, { "average": -0.2112503749, "count": 41793716, "maximum": 12, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.932337299, "variance": 62.92197503 }, { "average": 0.4857964054, "count": 41793716, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997982232, "variance": 0.2497982639 }, { "average": 343.8068726, "count": 41793716, "maximum": 361, "minimum": 36, "name": "PointSourceId", "position": 11, "stddev": 65.96216047, "variance": 4351.006614 }, { "average": 158955337, "count": 41793716, "maximum": 159206875.9, "minimum": 153506355.7, "name": "GpsTime", "position": 12, "stddev": 1167422.814, "variance": 1362876028000.0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533453.136, 4829957.753, 876.1030875, 535007.776, 4831511.133, 1402.363087 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533453.1359922102, 4829957.753148388, 876.103087450295 ], [ 533453.1359922102, 4831511.133148389, 876.103087450295 ], [ 535007.7759922101, 4831511.133148389, 1402.363087450295 ], [ 535007.7759922101, 4829957.753148388, 1402.363087450295 ], [ 533453.1359922102, 4829957.753148388, 876.103087450295 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:54:35+00:00", "end_time": "2016-07-25T18:25:55+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1065000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1065000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1065000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1065000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5853684, 43.62178115, 876.1030875, -122.5659995, 43.63583908, 1402.363087 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58536844160169, 43.62185266284634, 876.103087450295 ], [ -122.58527228499726, 43.63583907981753, 876.103087450295 ], [ -122.56599951865498, 43.635767535377774, 1402.363087450295 ], [ -122.56610014340835, 43.621781153133135, 1402.363087450295 ], [ -122.58536844160169, 43.62185266284634, 876.103087450295 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1065000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1065000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:54:35Z", "pc:count": 41793716, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534273.1732, "count": 41793716, "maximum": 535007.776, "minimum": 533453.136, "name": "X", "position": 0, "stddev": 447.9509727, "variance": 200660.074 }, { "average": 4830736.543, "count": 41793716, "maximum": 4831511.133, "minimum": 4829957.753, "name": "Y", "position": 1, "stddev": 435.8075667, "variance": 189928.2352 }, { "average": 1145.283393, "count": 41793716, "maximum": 1402.363087, "minimum": 876.1030875, "name": "Z", "position": 2, "stddev": 95.15206852, "variance": 9053.916143 }, { "average": 41.23650656, "count": 41793716, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.41205225, "variance": 1553.309862 }, { "average": 1.436969735, "count": 41793716, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.674415802, "variance": 0.454836674 }, { "average": 1.87395318, "count": 41793716, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8582156559, "variance": 0.736534112 }, { "average": 0.5020694977, "count": 41793716, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999957231, "variance": 0.2499957232 }, { "average": 0.000579895791, "count": 41793716, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02407404257, "variance": 0.0005795595258 }, { "average": 1.048816406, "count": 41793716, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.219508786, "variance": 0.04818410714 }, { "average": -0.2112503749, "count": 41793716, "maximum": 12, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.932337299, "variance": 62.92197503 }, { "average": 0.4857964054, "count": 41793716, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997982232, "variance": 0.2497982639 }, { "average": 343.8068726, "count": 41793716, "maximum": 361, "minimum": 36, "name": "PointSourceId", "position": 11, "stddev": 65.96216047, "variance": 4351.006614 }, { "average": 158955337, "count": 41793716, "maximum": 159206875.9, "minimum": 153506355.7, "name": "GpsTime", "position": 12, "stddev": 1167422.814, "variance": 1362876028000.0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41793716, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533453.136, 4829957.753, 876.1030875, 535007.776, 4831511.133, 1402.363087 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533453.1359922102, 4829957.753148388, 876.103087450295 ], [ 533453.1359922102, 4831511.133148389, 876.103087450295 ], [ 535007.7759922101, 4831511.133148389, 1402.363087450295 ], [ 535007.7759922101, 4829957.753148388, 1402.363087450295 ], [ 533453.1359922102, 4829957.753148388, 876.103087450295 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:54:35+00:00", "end_time": "2016-07-25T18:25:55+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1065000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60394976786706, 43.62141706988823, 772.145203700908 ], [ -122.60385792057417, 43.635403700163266, 772.145203700908 ], [ -122.58458623924946, 43.635335293211604, 1546.805203700908 ], [ -122.58468255446108, 43.621348696140764, 1546.805203700908 ], [ -122.60394976786706, 43.62141706988823, 772.145203700908 ] ] ] }, "bbox": [ -122.6039498, 43.6213487, 772.1452037, -122.5845862, 43.6354037, 1546.805204 ], "properties": { "datetime": "2016-09-29T18:39:24Z", "pc:count": 40841963, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532726.9264, "count": 40841963, "maximum": 533508.7544, "minimum": 531954.1944, "name": "X", "position": 0, "stddev": 433.7454095, "variance": 188135.0803 }, { "average": 4830702.113, "count": 40841963, "maximum": 4831455.459, "minimum": 4829902.059, "name": "Y", "position": 1, "stddev": 432.1042716, "variance": 186714.1015 }, { "average": 1010.863421, "count": 40841963, "maximum": 1546.805204, "minimum": 772.1452037, "name": "Z", "position": 2, "stddev": 121.5138213, "variance": 14765.60876 }, { "average": 31.5066661, "count": 40841963, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.10340721, "variance": 445.3537957 }, { "average": 1.425025457, "count": 40841963, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6607242731, "variance": 0.436556565 }, { "average": 1.850041145, "count": 40841963, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8390221959, "variance": 0.7039582452 }, { "average": 0.5020392874, "count": 40841963, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999958474, "variance": 0.2499958474 }, { "average": 0.0005380740392, "count": 40841963, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02319018173, "variance": 0.0005377845287 }, { "average": 1.038630367, "count": 40841963, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.196062358, "variance": 0.03844044822 }, { "average": 0.2717521186, "count": 40841963, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.598317646, "variance": 57.73443104 }, { "average": 0.4884171459, "count": 40841963, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998658256, "variance": 0.2498658436 }, { "average": 362.1670698, "count": 40841963, "maximum": 366, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.513367228, "variance": 2.290280366 }, { "average": 159207505.7, "count": 40841963, "maximum": 159209564.6, "minimum": 159205903.4, "name": "GpsTime", "position": 12, "stddev": 762.6174676, "variance": 581585.4018 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531954.1944, 4829902.059, 772.1452037, 533508.7544, 4831455.459, 1546.805204 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531954.1944134138, 4829902.058837981, 772.145203700908 ], [ 531954.1944134138, 4831455.458837981, 772.145203700908 ], [ 533508.7544134138, 4831455.458837981, 1546.805203700908 ], [ 533508.7544134138, 4829902.058837981, 1546.805203700908 ], [ 531954.1944134138, 4829902.058837981, 772.145203700908 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:39:24+00:00", "end_time": "2016-09-29T17:38:23+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1065000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1065000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1065000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1065000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6039498, 43.6213487, 772.1452037, -122.5845862, 43.6354037, 1546.805204 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60394976786706, 43.62141706988823, 772.145203700908 ], [ -122.60385792057417, 43.635403700163266, 772.145203700908 ], [ -122.58458623924946, 43.635335293211604, 1546.805203700908 ], [ -122.58468255446108, 43.621348696140764, 1546.805203700908 ], [ -122.60394976786706, 43.62141706988823, 772.145203700908 ] ] ] }, "id": "FPC_UMPCTG_390000_1065000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1065000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:39:24Z", "pc:count": 40841963, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532726.9264, "count": 40841963, "maximum": 533508.7544, "minimum": 531954.1944, "name": "X", "position": 0, "stddev": 433.7454095, "variance": 188135.0803 }, { "average": 4830702.113, "count": 40841963, "maximum": 4831455.459, "minimum": 4829902.059, "name": "Y", "position": 1, "stddev": 432.1042716, "variance": 186714.1015 }, { "average": 1010.863421, "count": 40841963, "maximum": 1546.805204, "minimum": 772.1452037, "name": "Z", "position": 2, "stddev": 121.5138213, "variance": 14765.60876 }, { "average": 31.5066661, "count": 40841963, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 21.10340721, "variance": 445.3537957 }, { "average": 1.425025457, "count": 40841963, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6607242731, "variance": 0.436556565 }, { "average": 1.850041145, "count": 40841963, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8390221959, "variance": 0.7039582452 }, { "average": 0.5020392874, "count": 40841963, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999958474, "variance": 0.2499958474 }, { "average": 0.0005380740392, "count": 40841963, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02319018173, "variance": 0.0005377845287 }, { "average": 1.038630367, "count": 40841963, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.196062358, "variance": 0.03844044822 }, { "average": 0.2717521186, "count": 40841963, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.598317646, "variance": 57.73443104 }, { "average": 0.4884171459, "count": 40841963, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998658256, "variance": 0.2498658436 }, { "average": 362.1670698, "count": 40841963, "maximum": 366, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.513367228, "variance": 2.290280366 }, { "average": 159207505.7, "count": 40841963, "maximum": 159209564.6, "minimum": 159205903.4, "name": "GpsTime", "position": 12, "stddev": 762.6174676, "variance": 581585.4018 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40841963, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531954.1944, 4829902.059, 772.1452037, 533508.7544, 4831455.459, 1546.805204 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531954.1944134138, 4829902.058837981, 772.145203700908 ], [ 531954.1944134138, 4831455.458837981, 772.145203700908 ], [ 533508.7544134138, 4831455.458837981, 1546.805203700908 ], [ 533508.7544134138, 4829902.058837981, 1546.805203700908 ], [ 531954.1944134138, 4829902.058837981, 772.145203700908 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:39:24+00:00", "end_time": "2016-09-29T17:38:23+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160930_FPC_UMPCTG_382500_1078500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70247837691777, 43.74057892884824, 461.1463065054486 ], [ -122.70240909866759, 43.75456397167717, 461.1463065054486 ], [ -122.68309652538805, 43.75451205660512, 1095.6463065054486 ], [ -122.68317029936838, 43.740527038967635, 1095.6463065054486 ], [ -122.70247837691777, 43.74057892884824, 461.1463065054486 ] ] ] }, "bbox": [ -122.7024784, 43.74052704, 461.1463065, -122.6830965, 43.75456397, 1095.646307 ], "properties": { "datetime": "2016-10-09T19:41:04Z", "pc:count": 54730334, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524758.6617, "count": 54730334, "maximum": 525511.9848, "minimum": 523957.2248, "name": "X", "position": 0, "stddev": 413.6835057, "variance": 171134.0429 }, { "average": 4843903.124, "count": 54730334, "maximum": 4844656.416, "minimum": 4843103.176, "name": "Y", "position": 1, "stddev": 425.8200051, "variance": 181322.6767 }, { "average": 698.0528463, "count": 54730334, "maximum": 1095.646307, "minimum": 461.1463065, "name": "Z", "position": 2, "stddev": 95.4381303, "variance": 9108.436716 }, { "average": 35.91680705, "count": 54730334, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.17661672, "variance": 491.8023291 }, { "average": 1.365977339, "count": 54730334, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6224725425, "variance": 0.3874720662 }, { "average": 1.731686947, "count": 54730334, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8138007506, "variance": 0.6622716616 }, { "average": 0.4997499376, "count": 54730334, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999942, "variance": 0.249999942 }, { "average": 0.0005822730773, "count": 54730334, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02412330918, "variance": 0.000581934046 }, { "average": 1.049309785, "count": 54730334, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2196758817, "variance": 0.048257493 }, { "average": 0.3033644016, "count": 54730334, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.664050007, "variance": 58.73766251 }, { "average": 0.4894024948, "count": 54730334, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998876848, "variance": 0.2498876974 }, { "average": 432.1039354, "count": 54730334, "maximum": 437, "minimum": 395, "name": "PointSourceId", "position": 11, "stddev": 5.732155274, "variance": 32.85760409 }, { "average": 160050179.9, "count": 54730334, "maximum": 160077264.4, "minimum": 159292331.1, "name": "GpsTime", "position": 12, "stddev": 109976.1622, "variance": 12094756260.0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523957.2248, 4843103.176, 461.1463065, 525511.9848, 4844656.416, 1095.646307 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523957.22478402837, 4843103.176496056, 461.1463065054486 ], [ 523957.22478402837, 4844656.416496056, 461.1463065054486 ], [ 525511.9847840284, 4844656.416496056, 1095.6463065054486 ], [ 525511.9847840284, 4843103.176496056, 1095.6463065054486 ], [ 523957.22478402837, 4843103.176496056, 461.1463065054486 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:41:04+00:00", "end_time": "2016-09-30T17:38:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160930_FPC_UMPCTG_382500_1078500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160930_FPC_UMPCTG_382500_1078500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160930_FPC_UMPCTG_382500_1078500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1078500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7024784, 43.74052704, 461.1463065, -122.6830965, 43.75456397, 1095.646307 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.70247837691777, 43.74057892884824, 461.1463065054486 ], [ -122.70240909866759, 43.75456397167717, 461.1463065054486 ], [ -122.68309652538805, 43.75451205660512, 1095.6463065054486 ], [ -122.68317029936838, 43.740527038967635, 1095.6463065054486 ], [ -122.70247837691777, 43.74057892884824, 461.1463065054486 ] ] ] }, "id": "20160930_FPC_UMPCTG_382500_1078500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160930_FPC_UMPCTG_382500_1078500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T19:41:04Z", "pc:count": 54730334, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 524758.6617, "count": 54730334, "maximum": 525511.9848, "minimum": 523957.2248, "name": "X", "position": 0, "stddev": 413.6835057, "variance": 171134.0429 }, { "average": 4843903.124, "count": 54730334, "maximum": 4844656.416, "minimum": 4843103.176, "name": "Y", "position": 1, "stddev": 425.8200051, "variance": 181322.6767 }, { "average": 698.0528463, "count": 54730334, "maximum": 1095.646307, "minimum": 461.1463065, "name": "Z", "position": 2, "stddev": 95.4381303, "variance": 9108.436716 }, { "average": 35.91680705, "count": 54730334, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.17661672, "variance": 491.8023291 }, { "average": 1.365977339, "count": 54730334, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6224725425, "variance": 0.3874720662 }, { "average": 1.731686947, "count": 54730334, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8138007506, "variance": 0.6622716616 }, { "average": 0.4997499376, "count": 54730334, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499999942, "variance": 0.249999942 }, { "average": 0.0005822730773, "count": 54730334, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02412330918, "variance": 0.000581934046 }, { "average": 1.049309785, "count": 54730334, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2196758817, "variance": 0.048257493 }, { "average": 0.3033644016, "count": 54730334, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.664050007, "variance": 58.73766251 }, { "average": 0.4894024948, "count": 54730334, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998876848, "variance": 0.2498876974 }, { "average": 432.1039354, "count": 54730334, "maximum": 437, "minimum": 395, "name": "PointSourceId", "position": 11, "stddev": 5.732155274, "variance": 32.85760409 }, { "average": 160050179.9, "count": 54730334, "maximum": 160077264.4, "minimum": 159292331.1, "name": "GpsTime", "position": 12, "stddev": 109976.1622, "variance": 12094756260.0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 54730334, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 523957.2248, 4843103.176, 461.1463065, 525511.9848, 4844656.416, 1095.646307 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 523957.22478402837, 4843103.176496056, 461.1463065054486 ], [ 523957.22478402837, 4844656.416496056, 461.1463065054486 ], [ 525511.9847840284, 4844656.416496056, 1095.6463065054486 ], [ 525511.9847840284, 4843103.176496056, 1095.6463065054486 ], [ 523957.22478402837, 4843103.176496056, 461.1463065054486 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T19:41:04+00:00", "end_time": "2016-09-30T17:38:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1060500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56500673594802, 43.5818188480151, 1066.054932768814 ], [ -122.56490599949548, 43.59580514630617, 1066.054932768814 ], [ -122.54627764074698, 43.595732732180196, 2307.3749327688142 ], [ -122.54638268983346, 43.58174646903991, 2307.3749327688142 ], [ -122.56500673594802, 43.5818188480151, 1066.054932768814 ] ] ] }, "bbox": [ -122.5650067, 43.58174647, 1066.054933, -122.5462776, 43.59580515, 2307.374933 ], "properties": { "datetime": "2016-09-29T17:17:39Z", "pc:count": 49341086, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535743.3043, "count": 49341086, "maximum": 536622.8922, "minimum": 535119.2322, "name": "X", "position": 0, "stddev": 392.7423182, "variance": 154246.5285 }, { "average": 4826492.464, "count": 49341086, "maximum": 4827073.353, "minimum": 4825519.993, "name": "Y", "position": 1, "stddev": 362.581445, "variance": 131465.3043 }, { "average": 1376.870589, "count": 49341086, "maximum": 2307.374933, "minimum": 1066.054933, "name": "Z", "position": 2, "stddev": 104.2414922, "variance": 10866.28869 }, { "average": 124.2508799, "count": 49341086, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 98.37793761, "variance": 9678.218609 }, { "average": 1.393103346, "count": 49341086, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6903125936, "variance": 0.4765314769 }, { "average": 1.786638523, "count": 49341086, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9394221254, "variance": 0.8825139298 }, { "average": 0.5006191189, "count": 49341086, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996218, "variance": 0.2499996218 }, { "average": 0.0005511836525, "count": 49341086, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02347082999, "variance": 0.0005508798603 }, { "average": 1.046034617, "count": 49341086, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.21726745, "variance": 0.04720514482 }, { "average": 0.6140835648, "count": 49341086, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.557111804, "variance": 73.22416243 }, { "average": 0.5013379924, "count": 49341086, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999982148, "variance": 0.2499982148 }, { "average": 187.4410421, "count": 49341086, "maximum": 356, "minimum": 29, "name": "PointSourceId", "position": 11, "stddev": 160.1548797, "variance": 25649.5855 }, { "average": 156241341.9, "count": 49341086, "maximum": 159204659.3, "minimum": 153503203.5, "name": "GpsTime", "position": 12, "stddev": 2847027.457, "variance": 8105565340000.0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 535119.2322, 4825519.993, 1066.054933, 536622.8922, 4827073.353, 2307.374933 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 535119.232170821, 4825519.993430892, 1066.054932768814 ], [ 535119.232170821, 4827073.353430891, 1066.054932768814 ], [ 536622.892170821, 4827073.353430891, 2307.3749327688142 ], [ 536622.892170821, 4825519.993430892, 2307.3749327688142 ], [ 535119.232170821, 4825519.993430892, 1066.054932768814 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:17:39+00:00", "end_time": "2016-07-25T17:33:23+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1060500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1060500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1060500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1060500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5650067, 43.58174647, 1066.054933, -122.5462776, 43.59580515, 2307.374933 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56500673594802, 43.5818188480151, 1066.054932768814 ], [ -122.56490599949548, 43.59580514630617, 1066.054932768814 ], [ -122.54627764074698, 43.595732732180196, 2307.3749327688142 ], [ -122.54638268983346, 43.58174646903991, 2307.3749327688142 ], [ -122.56500673594802, 43.5818188480151, 1066.054932768814 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1060500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1060500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:17:39Z", "pc:count": 49341086, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535743.3043, "count": 49341086, "maximum": 536622.8922, "minimum": 535119.2322, "name": "X", "position": 0, "stddev": 392.7423182, "variance": 154246.5285 }, { "average": 4826492.464, "count": 49341086, "maximum": 4827073.353, "minimum": 4825519.993, "name": "Y", "position": 1, "stddev": 362.581445, "variance": 131465.3043 }, { "average": 1376.870589, "count": 49341086, "maximum": 2307.374933, "minimum": 1066.054933, "name": "Z", "position": 2, "stddev": 104.2414922, "variance": 10866.28869 }, { "average": 124.2508799, "count": 49341086, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 98.37793761, "variance": 9678.218609 }, { "average": 1.393103346, "count": 49341086, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6903125936, "variance": 0.4765314769 }, { "average": 1.786638523, "count": 49341086, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9394221254, "variance": 0.8825139298 }, { "average": 0.5006191189, "count": 49341086, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996218, "variance": 0.2499996218 }, { "average": 0.0005511836525, "count": 49341086, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02347082999, "variance": 0.0005508798603 }, { "average": 1.046034617, "count": 49341086, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.21726745, "variance": 0.04720514482 }, { "average": 0.6140835648, "count": 49341086, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.557111804, "variance": 73.22416243 }, { "average": 0.5013379924, "count": 49341086, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999982148, "variance": 0.2499982148 }, { "average": 187.4410421, "count": 49341086, "maximum": 356, "minimum": 29, "name": "PointSourceId", "position": 11, "stddev": 160.1548797, "variance": 25649.5855 }, { "average": 156241341.9, "count": 49341086, "maximum": 159204659.3, "minimum": 153503203.5, "name": "GpsTime", "position": 12, "stddev": 2847027.457, "variance": 8105565340000.0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 49341086, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 535119.2322, 4825519.993, 1066.054933, 536622.8922, 4827073.353, 2307.374933 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 535119.232170821, 4825519.993430892, 1066.054932768814 ], [ 535119.232170821, 4827073.353430891, 1066.054932768814 ], [ 536622.892170821, 4827073.353430891, 2307.3749327688142 ], [ 536622.892170821, 4825519.993430892, 2307.3749327688142 ], [ 535119.232170821, 4825519.993430892, 1066.054932768814 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:17:39+00:00", "end_time": "2016-07-25T17:33:23+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1080000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64723268885272, 43.75541115606971, 909.12453642441 ], [ -122.64715207095819, 43.76912957615049, 909.12453642441 ], [ -122.62783591627668, 43.76906831125063, 1401.0445364244101 ], [ -122.62792094724068, 43.75534992033096, 1401.0445364244101 ], [ -122.64723268885272, 43.75541115606971, 909.12453642441 ] ] ] }, "bbox": [ -122.6472327, 43.75534992, 909.1245364, -122.6278359, 43.76912958, 1401.044536 ], "properties": { "datetime": "2016-10-10T01:13:20Z", "pc:count": 61881360, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529112.9576, "count": 61881360, "maximum": 529953.422, "minimum": 528398.742, "name": "X", "position": 0, "stddev": 376.394435, "variance": 141672.7707 }, { "average": 4845456.338, "count": 61881360, "maximum": 4846291.582, "minimum": 4844767.942, "name": "Y", "position": 1, "stddev": 401.2432986, "variance": 160996.1847 }, { "average": 1171.418748, "count": 61881360, "maximum": 1401.044536, "minimum": 909.1245364, "name": "Z", "position": 2, "stddev": 102.3925639, "variance": 10484.23713 }, { "average": 53.97154348, "count": 61881360, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.66426468, "variance": 1573.253893 }, { "average": 1.490741655, "count": 61881360, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7345929043, "variance": 0.5396267351 }, { "average": 1.981448355, "count": 61881360, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9419425416, "variance": 0.8872557517 }, { "average": 0.5008428871, "count": 61881360, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992936, "variance": 0.2499992936 }, { "average": 0.0005242612638, "count": 61881360, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02289074971, "variance": 0.0005239864224 }, { "average": 1.031682028, "count": 61881360, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.179792202, "variance": 0.03232523591 }, { "average": -0.01484999903, "count": 61881360, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.598780857, "variance": 57.74147051 }, { "average": 0.4853787797, "count": 61881360, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997861782, "variance": 0.249786224 }, { "average": 404.4524008, "count": 61881360, "maximum": 476, "minimum": 370, "name": "PointSourceId", "position": 11, "stddev": 46.82179957, "variance": 2192.280915 }, { "average": 159482869.7, "count": 61881360, "maximum": 160097200.6, "minimum": 159211645.1, "name": "GpsTime", "position": 12, "stddev": 405634.4872, "variance": 164539337200.0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528398.742, 4844767.942, 909.1245364, 529953.422, 4846291.582, 1401.044536 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528398.7420346335, 4844767.942022005, 909.12453642441 ], [ 528398.7420346335, 4846291.582022006, 909.12453642441 ], [ 529953.4220346335, 4846291.582022006, 1401.0445364244101 ], [ 529953.4220346335, 4844767.942022005, 1401.0445364244101 ], [ 528398.7420346335, 4844767.942022005, 909.12453642441 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:13:20+00:00", "end_time": "2016-09-29T19:14:05+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1080000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1080000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1080000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1080000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6472327, 43.75534992, 909.1245364, -122.6278359, 43.76912958, 1401.044536 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64723268885272, 43.75541115606971, 909.12453642441 ], [ -122.64715207095819, 43.76912957615049, 909.12453642441 ], [ -122.62783591627668, 43.76906831125063, 1401.0445364244101 ], [ -122.62792094724068, 43.75534992033096, 1401.0445364244101 ], [ -122.64723268885272, 43.75541115606971, 909.12453642441 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1080000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1080000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:13:20Z", "pc:count": 61881360, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529112.9576, "count": 61881360, "maximum": 529953.422, "minimum": 528398.742, "name": "X", "position": 0, "stddev": 376.394435, "variance": 141672.7707 }, { "average": 4845456.338, "count": 61881360, "maximum": 4846291.582, "minimum": 4844767.942, "name": "Y", "position": 1, "stddev": 401.2432986, "variance": 160996.1847 }, { "average": 1171.418748, "count": 61881360, "maximum": 1401.044536, "minimum": 909.1245364, "name": "Z", "position": 2, "stddev": 102.3925639, "variance": 10484.23713 }, { "average": 53.97154348, "count": 61881360, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 39.66426468, "variance": 1573.253893 }, { "average": 1.490741655, "count": 61881360, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7345929043, "variance": 0.5396267351 }, { "average": 1.981448355, "count": 61881360, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9419425416, "variance": 0.8872557517 }, { "average": 0.5008428871, "count": 61881360, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992936, "variance": 0.2499992936 }, { "average": 0.0005242612638, "count": 61881360, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02289074971, "variance": 0.0005239864224 }, { "average": 1.031682028, "count": 61881360, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.179792202, "variance": 0.03232523591 }, { "average": -0.01484999903, "count": 61881360, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.598780857, "variance": 57.74147051 }, { "average": 0.4853787797, "count": 61881360, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997861782, "variance": 0.249786224 }, { "average": 404.4524008, "count": 61881360, "maximum": 476, "minimum": 370, "name": "PointSourceId", "position": 11, "stddev": 46.82179957, "variance": 2192.280915 }, { "average": 159482869.7, "count": 61881360, "maximum": 160097200.6, "minimum": 159211645.1, "name": "GpsTime", "position": 12, "stddev": 405634.4872, "variance": 164539337200.0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 61881360, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528398.742, 4844767.942, 909.1245364, 529953.422, 4846291.582, 1401.044536 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528398.7420346335, 4844767.942022005, 909.12453642441 ], [ 528398.7420346335, 4846291.582022006, 909.12453642441 ], [ 529953.4220346335, 4846291.582022006, 1401.0445364244101 ], [ 529953.4220346335, 4844767.942022005, 1401.0445364244101 ], [ 528398.7420346335, 4844767.942022005, 909.12453642441 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:13:20+00:00", "end_time": "2016-09-29T19:14:05+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1060500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58357361931958, 43.5818265584874, 1029.952797598407 ], [ -122.58348021444773, 43.5953733195672, 1029.952797598407 ], [ -122.56422136292028, 43.595301530596494, 2254.352797598407 ], [ -122.56431908627826, 43.58175480326918, 2254.352797598407 ], [ -122.58357361931958, 43.5818265584874, 1029.952797598407 ] ] ] }, "bbox": [ -122.5835736, 43.5817548, 1029.952798, -122.5642214, 43.59537332, 2254.352798 ], "properties": { "datetime": "2016-09-29T17:49:24Z", "pc:count": 35367314, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534526.3283, "count": 35367314, "maximum": 535174.787, "minimum": 533620.227, "name": "X", "position": 0, "stddev": 448.1059934, "variance": 200798.9813 }, { "average": 4826348.957, "count": 35367314, "maximum": 4827017.711, "minimum": 4825513.171, "name": "Y", "position": 1, "stddev": 382.349269, "variance": 146190.9635 }, { "average": 1287.175235, "count": 35367314, "maximum": 2254.352798, "minimum": 1029.952798, "name": "Z", "position": 2, "stddev": 113.7336803, "variance": 12935.35004 }, { "average": 66.34305673, "count": 35367314, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 63.12244797, "variance": 3984.443437 }, { "average": 1.382632308, "count": 35367314, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6589908075, "variance": 0.4342688844 }, { "average": 1.764874115, "count": 35367314, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8793073958, "variance": 0.7731814963 }, { "average": 0.5015275404, "count": 35367314, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999976737, "variance": 0.2499976737 }, { "average": 0.0005833634977, "count": 35367314, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02414587338, "variance": 0.0005830232012 }, { "average": 1.048110495, "count": 35367314, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2180381891, "variance": 0.04754065189 }, { "average": -0.2883894763, "count": 35367314, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.039060988, "variance": 64.62650157 }, { "average": 0.4907647496, "count": 35367314, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999147099, "variance": 0.2499147172 }, { "average": 312.9985938, "count": 35367314, "maximum": 360, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 110.9815019, "variance": 12316.89377 }, { "average": 158418373.2, "count": 35367314, "maximum": 159206564, "minimum": 153506076.2, "name": "GpsTime", "position": 12, "stddev": 1965986.122, "variance": 3865101433000.0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533620.227, 4825513.171, 1029.952798, 535174.787, 4827017.711, 2254.352798 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533620.2269895584, 4825513.171442076, 1029.952797598407 ], [ 533620.2269895584, 4827017.711442075, 1029.952797598407 ], [ 535174.7869895585, 4827017.711442075, 2254.352797598407 ], [ 535174.7869895585, 4825513.171442076, 2254.352797598407 ], [ 533620.2269895584, 4825513.171442076, 1029.952797598407 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:49:24+00:00", "end_time": "2016-07-25T18:21:16+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1060500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1060500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1060500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1060500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5835736, 43.5817548, 1029.952798, -122.5642214, 43.59537332, 2254.352798 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58357361931958, 43.5818265584874, 1029.952797598407 ], [ -122.58348021444773, 43.5953733195672, 1029.952797598407 ], [ -122.56422136292028, 43.595301530596494, 2254.352797598407 ], [ -122.56431908627826, 43.58175480326918, 2254.352797598407 ], [ -122.58357361931958, 43.5818265584874, 1029.952797598407 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1060500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1060500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:49:24Z", "pc:count": 35367314, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534526.3283, "count": 35367314, "maximum": 535174.787, "minimum": 533620.227, "name": "X", "position": 0, "stddev": 448.1059934, "variance": 200798.9813 }, { "average": 4826348.957, "count": 35367314, "maximum": 4827017.711, "minimum": 4825513.171, "name": "Y", "position": 1, "stddev": 382.349269, "variance": 146190.9635 }, { "average": 1287.175235, "count": 35367314, "maximum": 2254.352798, "minimum": 1029.952798, "name": "Z", "position": 2, "stddev": 113.7336803, "variance": 12935.35004 }, { "average": 66.34305673, "count": 35367314, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 63.12244797, "variance": 3984.443437 }, { "average": 1.382632308, "count": 35367314, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6589908075, "variance": 0.4342688844 }, { "average": 1.764874115, "count": 35367314, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8793073958, "variance": 0.7731814963 }, { "average": 0.5015275404, "count": 35367314, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999976737, "variance": 0.2499976737 }, { "average": 0.0005833634977, "count": 35367314, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02414587338, "variance": 0.0005830232012 }, { "average": 1.048110495, "count": 35367314, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2180381891, "variance": 0.04754065189 }, { "average": -0.2883894763, "count": 35367314, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.039060988, "variance": 64.62650157 }, { "average": 0.4907647496, "count": 35367314, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999147099, "variance": 0.2499147172 }, { "average": 312.9985938, "count": 35367314, "maximum": 360, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 110.9815019, "variance": 12316.89377 }, { "average": 158418373.2, "count": 35367314, "maximum": 159206564, "minimum": 153506076.2, "name": "GpsTime", "position": 12, "stddev": 1965986.122, "variance": 3865101433000.0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 35367314, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533620.227, 4825513.171, 1029.952798, 535174.787, 4827017.711, 2254.352798 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533620.2269895584, 4825513.171442076, 1029.952797598407 ], [ 533620.2269895584, 4827017.711442075, 1029.952797598407 ], [ 535174.7869895585, 4827017.711442075, 2254.352797598407 ], [ 535174.7869895585, 4825513.171442076, 2254.352797598407 ], [ 533620.2269895584, 4825513.171442076, 1029.952797598407 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:49:24+00:00", "end_time": "2016-07-25T18:21:16+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_394500_1065000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54820339109123, 43.62271387272295, 1096.665570737125 ], [ -122.54810181230243, 43.636273258443914, 1096.665570737125 ], [ -122.53171575581261, 43.636207308674834, 2182.4855707371253 ], [ -122.53182101757741, 43.6226479539877, 2182.4855707371253 ], [ -122.54820339109123, 43.62271387272295, 1096.665570737125 ] ] ] }, "bbox": [ -122.5482034, 43.62264795, 1096.665571, -122.5317158, 43.63627326, 2182.485571 ], "properties": { "datetime": "2016-09-29T16:58:40Z", "pc:count": 50063171, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 536952.4375, "count": 50063171, "maximum": 537772.9342, "minimum": 536451.1542, "name": "X", "position": 0, "stddev": 301.8711023, "variance": 91126.16239 }, { "average": 4830717.546, "count": 50063171, "maximum": 4831575.001, "minimum": 4830069.041, "name": "Y", "position": 1, "stddev": 392.0328942, "variance": 153689.7902 }, { "average": 1268.492389, "count": 50063171, "maximum": 2182.485571, "minimum": 1096.665571, "name": "Z", "position": 2, "stddev": 71.9591244, "variance": 5178.115585 }, { "average": 133.9445449, "count": 50063171, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 104.3103978, "variance": 10880.65908 }, { "average": 1.39983498, "count": 50063171, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6662303292, "variance": 0.4438628516 }, { "average": 1.799637362, "count": 50063171, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.878498851, "variance": 0.7717602313 }, { "average": 0.4996574228, "count": 50063171, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998876, "variance": 0.2499998876 }, { "average": 0.0006101890749, "count": 50063171, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02469446813, "variance": 0.0006098167564 }, { "average": 1.028473466, "count": 50063171, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1773003157, "variance": 0.03143540194 }, { "average": 0.5715771186, "count": 50063171, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.850655756, "variance": 78.33410732 }, { "average": 0.5079370422, "count": 50063171, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999370044, "variance": 0.2499370084 }, { "average": 147.7140763, "count": 50063171, "maximum": 353, "minimum": 23, "name": "PointSourceId", "position": 11, "stddev": 155.9271703, "variance": 24313.28243 }, { "average": 155612685.3, "count": 50063171, "maximum": 159203520.4, "minimum": 153500126, "name": "GpsTime", "position": 12, "stddev": 2752311.4, "variance": 7575218041000.0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536451.1542, 4830069.041, 1096.665571, 537772.9342, 4831575.001, 2182.485571 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536451.1542298378, 4830069.041240174, 1096.665570737125 ], [ 536451.1542298378, 4831575.001240175, 1096.665570737125 ], [ 537772.9342298378, 4831575.001240175, 2182.4855707371253 ], [ 537772.9342298378, 4830069.041240174, 2182.4855707371253 ], [ 536451.1542298378, 4830069.041240174, 1096.665570737125 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:58:40+00:00", "end_time": "2016-07-25T16:42:06+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_394500_1065000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_394500_1065000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_394500_1065000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1065000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5482034, 43.62264795, 1096.665571, -122.5317158, 43.63627326, 2182.485571 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54820339109123, 43.62271387272295, 1096.665570737125 ], [ -122.54810181230243, 43.636273258443914, 1096.665570737125 ], [ -122.53171575581261, 43.636207308674834, 2182.4855707371253 ], [ -122.53182101757741, 43.6226479539877, 2182.4855707371253 ], [ -122.54820339109123, 43.62271387272295, 1096.665570737125 ] ] ] }, "id": "20160725_FPC_UMPCTG_394500_1065000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1065000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T16:58:40Z", "pc:count": 50063171, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 536952.4375, "count": 50063171, "maximum": 537772.9342, "minimum": 536451.1542, "name": "X", "position": 0, "stddev": 301.8711023, "variance": 91126.16239 }, { "average": 4830717.546, "count": 50063171, "maximum": 4831575.001, "minimum": 4830069.041, "name": "Y", "position": 1, "stddev": 392.0328942, "variance": 153689.7902 }, { "average": 1268.492389, "count": 50063171, "maximum": 2182.485571, "minimum": 1096.665571, "name": "Z", "position": 2, "stddev": 71.9591244, "variance": 5178.115585 }, { "average": 133.9445449, "count": 50063171, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 104.3103978, "variance": 10880.65908 }, { "average": 1.39983498, "count": 50063171, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6662303292, "variance": 0.4438628516 }, { "average": 1.799637362, "count": 50063171, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.878498851, "variance": 0.7717602313 }, { "average": 0.4996574228, "count": 50063171, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998876, "variance": 0.2499998876 }, { "average": 0.0006101890749, "count": 50063171, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02469446813, "variance": 0.0006098167564 }, { "average": 1.028473466, "count": 50063171, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1773003157, "variance": 0.03143540194 }, { "average": 0.5715771186, "count": 50063171, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.850655756, "variance": 78.33410732 }, { "average": 0.5079370422, "count": 50063171, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999370044, "variance": 0.2499370084 }, { "average": 147.7140763, "count": 50063171, "maximum": 353, "minimum": 23, "name": "PointSourceId", "position": 11, "stddev": 155.9271703, "variance": 24313.28243 }, { "average": 155612685.3, "count": 50063171, "maximum": 159203520.4, "minimum": 153500126, "name": "GpsTime", "position": 12, "stddev": 2752311.4, "variance": 7575218041000.0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50063171, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536451.1542, 4830069.041, 1096.665571, 537772.9342, 4831575.001, 2182.485571 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536451.1542298378, 4830069.041240174, 1096.665570737125 ], [ 536451.1542298378, 4831575.001240175, 1096.665570737125 ], [ 537772.9342298378, 4831575.001240175, 2182.4855707371253 ], [ 537772.9342298378, 4830069.041240174, 2182.4855707371253 ], [ 536451.1542298378, 4830069.041240174, 1096.665570737125 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:58:40+00:00", "end_time": "2016-07-25T16:42:06+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1066500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60455150985942, 43.63490512192709, 847.9187028675954 ], [ -122.60445976130688, 43.64889135993441, 847.9187028675954 ], [ -122.58518376673219, 43.648823037376594, 1357.8587028675954 ], [ -122.58527998619245, 43.63483683253082, 1357.8587028675954 ], [ -122.60455150985942, 43.63490512192709, 847.9187028675954 ] ] ] }, "bbox": [ -122.6045515, 43.63483683, 847.9187029, -122.5851838, 43.64889136, 1357.858703 ], "properties": { "datetime": "2016-09-29T18:39:17Z", "pc:count": 40928360, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532668.5087, "count": 40928360, "maximum": 533453.0708, "minimum": 531898.5108, "name": "X", "position": 0, "stddev": 441.2076306, "variance": 194664.1733 }, { "average": 4832164.359, "count": 40928360, "maximum": 4832953.18, "minimum": 4831399.82, "name": "Y", "position": 1, "stddev": 429.4343252, "variance": 184413.8397 }, { "average": 1103.206322, "count": 40928360, "maximum": 1357.858703, "minimum": 847.9187029, "name": "Z", "position": 2, "stddev": 97.98116783, "variance": 9600.30925 }, { "average": 37.29265754, "count": 40928360, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.98686774, "variance": 624.3435595 }, { "average": 1.426654525, "count": 40928360, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.66842498, "variance": 0.4467919539 }, { "average": 1.853209828, "count": 40928360, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8553674078, "variance": 0.7316534024 }, { "average": 0.5018935281, "count": 40928360, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999964206, "variance": 0.2499964207 }, { "average": 0.0005658667975, "count": 40928360, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02378122381, "variance": 0.0005655466061 }, { "average": 1.040002507, "count": 40928360, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2004252342, "variance": 0.0401702745 }, { "average": 0.3039528213, "count": 40928360, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.642244105, "variance": 58.40389495 }, { "average": 0.4879713724, "count": 40928360, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998552973, "variance": 0.2498553182 }, { "average": 362.2994077, "count": 40928360, "maximum": 366, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.514636814, "variance": 2.294124679 }, { "average": 159207570.7, "count": 40928360, "maximum": 159209557.7, "minimum": 159205927.9, "name": "GpsTime", "position": 12, "stddev": 762.3019881, "variance": 581104.321 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531898.5108, 4831399.82, 847.9187029, 533453.0708, 4832953.18, 1357.858703 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531898.5107803254, 4831399.819633785, 847.9187028675954 ], [ 531898.5107803254, 4832953.179633784, 847.9187028675954 ], [ 533453.0707803254, 4832953.179633784, 1357.8587028675954 ], [ 533453.0707803254, 4831399.819633785, 1357.8587028675954 ], [ 531898.5107803254, 4831399.819633785, 847.9187028675954 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:39:17+00:00", "end_time": "2016-09-29T17:38:47+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1066500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1066500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1066500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1066500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6045515, 43.63483683, 847.9187029, -122.5851838, 43.64889136, 1357.858703 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60455150985942, 43.63490512192709, 847.9187028675954 ], [ -122.60445976130688, 43.64889135993441, 847.9187028675954 ], [ -122.58518376673219, 43.648823037376594, 1357.8587028675954 ], [ -122.58527998619245, 43.63483683253082, 1357.8587028675954 ], [ -122.60455150985942, 43.63490512192709, 847.9187028675954 ] ] ] }, "id": "FPC_UMPCTG_390000_1066500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1066500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:39:17Z", "pc:count": 40928360, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532668.5087, "count": 40928360, "maximum": 533453.0708, "minimum": 531898.5108, "name": "X", "position": 0, "stddev": 441.2076306, "variance": 194664.1733 }, { "average": 4832164.359, "count": 40928360, "maximum": 4832953.18, "minimum": 4831399.82, "name": "Y", "position": 1, "stddev": 429.4343252, "variance": 184413.8397 }, { "average": 1103.206322, "count": 40928360, "maximum": 1357.858703, "minimum": 847.9187029, "name": "Z", "position": 2, "stddev": 97.98116783, "variance": 9600.30925 }, { "average": 37.29265754, "count": 40928360, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.98686774, "variance": 624.3435595 }, { "average": 1.426654525, "count": 40928360, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.66842498, "variance": 0.4467919539 }, { "average": 1.853209828, "count": 40928360, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8553674078, "variance": 0.7316534024 }, { "average": 0.5018935281, "count": 40928360, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999964206, "variance": 0.2499964207 }, { "average": 0.0005658667975, "count": 40928360, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02378122381, "variance": 0.0005655466061 }, { "average": 1.040002507, "count": 40928360, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2004252342, "variance": 0.0401702745 }, { "average": 0.3039528213, "count": 40928360, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.642244105, "variance": 58.40389495 }, { "average": 0.4879713724, "count": 40928360, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998552973, "variance": 0.2498553182 }, { "average": 362.2994077, "count": 40928360, "maximum": 366, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.514636814, "variance": 2.294124679 }, { "average": 159207570.7, "count": 40928360, "maximum": 159209557.7, "minimum": 159205927.9, "name": "GpsTime", "position": 12, "stddev": 762.3019881, "variance": 581104.321 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40928360, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531898.5108, 4831399.82, 847.9187029, 533453.0708, 4832953.18, 1357.858703 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531898.5107803254, 4831399.819633785, 847.9187028675954 ], [ 531898.5107803254, 4832953.179633784, 847.9187028675954 ], [ 533453.0707803254, 4832953.179633784, 1357.8587028675954 ], [ 533453.0707803254, 4831399.819633785, 1357.8587028675954 ], [ 531898.5107803254, 4831399.819633785, 847.9187028675954 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:39:17+00:00", "end_time": "2016-09-29T17:38:47+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1069500_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68013463744037, 43.66010712044921, 572.8345416342825 ], [ -122.68006035667645, 43.67409395219886, 572.8345416342825 ], [ -122.66077489117156, 43.674038347762504, 1224.9545416342824 ], [ -122.6608536492615, 43.66005154300147, 1224.9545416342824 ], [ -122.68013463744037, 43.66010712044921, 572.8345416342825 ] ] ] }, "bbox": [ -122.6801346, 43.66005154, 572.8345416, -122.6607749, 43.67409395, 1224.954542 ], "properties": { "datetime": "2016-10-08T21:01:43Z", "pc:count": 38391254, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526541.1432, "count": 38391254, "maximum": 527345.5343, "minimum": 525790.8743, "name": "X", "position": 0, "stddev": 425.970738, "variance": 181451.0696 }, { "average": 4834942.471, "count": 38391254, "maximum": 4835725.936, "minimum": 4834172.516, "name": "Y", "position": 1, "stddev": 434.9452853, "variance": 189177.4012 }, { "average": 944.6178405, "count": 38391254, "maximum": 1224.954542, "minimum": 572.8345416, "name": "Z", "position": 2, "stddev": 108.8881175, "variance": 11856.62214 }, { "average": 41.2724954, "count": 38391254, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.82490669, "variance": 889.5250589 }, { "average": 1.476477585, "count": 38391254, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7074653518, "variance": 0.500507224 }, { "average": 1.952827694, "count": 38391254, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.893334275, "variance": 0.7980461269 }, { "average": 0.5026274213, "count": 38391254, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999931031, "variance": 0.2499931032 }, { "average": 0.0005321524533, "count": 38391254, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02306229132, "variance": 0.0005318692809 }, { "average": 1.040003148, "count": 38391254, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2000651869, "variance": 0.04002607901 }, { "average": -0.3717837291, "count": 38391254, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.537804462, "variance": 56.8184961 }, { "average": 0.4886908357, "count": 38391254, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499872093, "variance": 0.2498721093 }, { "average": 387.6526154, "count": 38391254, "maximum": 397, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 4.979547258, "variance": 24.79589089 }, { "average": 159364449.5, "count": 38391254, "maximum": 159995703.2, "minimum": 159217736.5, "name": "GpsTime", "position": 12, "stddev": 258371.9675, "variance": 66756073600.0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525790.8743, 4834172.516, 572.8345416, 527345.5343, 4835725.936, 1224.954542 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525790.8742750509, 4834172.516011584, 572.8345416342825 ], [ 525790.8742750509, 4835725.936011584, 572.8345416342825 ], [ 527345.5342750509, 4835725.936011584, 1224.9545416342824 ], [ 527345.5342750509, 4834172.516011584, 1224.9545416342824 ], [ 525790.8742750509, 4834172.516011584, 572.8345416342825 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T21:01:43+00:00", "end_time": "2016-09-29T20:55:36+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1069500_20161008.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1069500_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1069500_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1069500_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6801346, 43.66005154, 572.8345416, -122.6607749, 43.67409395, 1224.954542 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.68013463744037, 43.66010712044921, 572.8345416342825 ], [ -122.68006035667645, 43.67409395219886, 572.8345416342825 ], [ -122.66077489117156, 43.674038347762504, 1224.9545416342824 ], [ -122.6608536492615, 43.66005154300147, 1224.9545416342824 ], [ -122.68013463744037, 43.66010712044921, 572.8345416342825 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1069500_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1069500_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T21:01:43Z", "pc:count": 38391254, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526541.1432, "count": 38391254, "maximum": 527345.5343, "minimum": 525790.8743, "name": "X", "position": 0, "stddev": 425.970738, "variance": 181451.0696 }, { "average": 4834942.471, "count": 38391254, "maximum": 4835725.936, "minimum": 4834172.516, "name": "Y", "position": 1, "stddev": 434.9452853, "variance": 189177.4012 }, { "average": 944.6178405, "count": 38391254, "maximum": 1224.954542, "minimum": 572.8345416, "name": "Z", "position": 2, "stddev": 108.8881175, "variance": 11856.62214 }, { "average": 41.2724954, "count": 38391254, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.82490669, "variance": 889.5250589 }, { "average": 1.476477585, "count": 38391254, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7074653518, "variance": 0.500507224 }, { "average": 1.952827694, "count": 38391254, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.893334275, "variance": 0.7980461269 }, { "average": 0.5026274213, "count": 38391254, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999931031, "variance": 0.2499931032 }, { "average": 0.0005321524533, "count": 38391254, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02306229132, "variance": 0.0005318692809 }, { "average": 1.040003148, "count": 38391254, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2000651869, "variance": 0.04002607901 }, { "average": -0.3717837291, "count": 38391254, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.537804462, "variance": 56.8184961 }, { "average": 0.4886908357, "count": 38391254, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499872093, "variance": 0.2498721093 }, { "average": 387.6526154, "count": 38391254, "maximum": 397, "minimum": 381, "name": "PointSourceId", "position": 11, "stddev": 4.979547258, "variance": 24.79589089 }, { "average": 159364449.5, "count": 38391254, "maximum": 159995703.2, "minimum": 159217736.5, "name": "GpsTime", "position": 12, "stddev": 258371.9675, "variance": 66756073600.0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 38391254, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525790.8743, 4834172.516, 572.8345416, 527345.5343, 4835725.936, 1224.954542 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525790.8742750509, 4834172.516011584, 572.8345416342825 ], [ 525790.8742750509, 4835725.936011584, 572.8345416342825 ], [ 527345.5342750509, 4835725.936011584, 1224.9545416342824 ], [ 527345.5342750509, 4834172.516011584, 1224.9545416342824 ], [ 525790.8742750509, 4834172.516011584, 572.8345416342825 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T21:01:43+00:00", "end_time": "2016-09-29T20:55:36+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1071000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6249588889527, 43.67493031618884, 912.0244256543276 ], [ -122.62487175572144, 43.68891612929389, 912.0244256543276 ], [ -122.60558190749717, 43.68885119707156, 1583.3844256543277 ], [ -122.6056735210182, 43.67486541547947, 1583.3844256543277 ], [ -122.6249588889527, 43.67493031618884, 912.0244256543276 ] ] ] }, "bbox": [ -122.6249589, 43.67486542, 912.0244257, -122.6055819, 43.68891613, 1583.384426 ], "properties": { "datetime": "2016-09-29T19:25:16Z", "pc:count": 42653901, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531020.1011, "count": 42653901, "maximum": 531786.9195, "minimum": 530232.2795, "name": "X", "position": 0, "stddev": 431.7611741, "variance": 186417.7114 }, { "average": 4836628.897, "count": 42653901, "maximum": 4837390.747, "minimum": 4835837.427, "name": "Y", "position": 1, "stddev": 437.193481, "variance": 191138.1398 }, { "average": 1085.782842, "count": 42653901, "maximum": 1583.384426, "minimum": 912.0244257, "name": "Z", "position": 2, "stddev": 83.78167363, "variance": 7019.368836 }, { "average": 39.6903294, "count": 42653901, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 26.27920123, "variance": 690.5964172 }, { "average": 1.383253011, "count": 42653901, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6258047895, "variance": 0.3916316346 }, { "average": 1.766349366, "count": 42653901, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8029131695, "variance": 0.6446695577 }, { "average": 0.4988337878, "count": 42653901, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986458, "variance": 0.2499986458 }, { "average": 0.0005474528578, "count": 42653901, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02339130535, "variance": 0.000547153166 }, { "average": 1.037665183, "count": 42653901, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1946868431, "variance": 0.03790296689 }, { "average": 0.07021317372, "count": 42653901, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.261299078, "variance": 52.7264643 }, { "average": 0.4885805404, "count": 42653901, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998695848, "variance": 0.2498696018 }, { "average": 367.3154463, "count": 42653901, "maximum": 371, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.62921755, "variance": 2.654349825 }, { "average": 159210263, "count": 42653901, "maximum": 159212316.6, "minimum": 159208388.8, "name": "GpsTime", "position": 12, "stddev": 930.3765373, "variance": 865600.5013 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530232.2795, 4835837.427, 912.0244257, 531786.9195, 4837390.747, 1583.384426 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530232.2794741405, 4835837.42701157, 912.0244256543276 ], [ 530232.2794741405, 4837390.74701157, 912.0244256543276 ], [ 531786.9194741404, 4837390.74701157, 1583.3844256543277 ], [ 531786.9194741404, 4835837.42701157, 1583.3844256543277 ], [ 530232.2794741405, 4835837.42701157, 912.0244256543276 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:25:16+00:00", "end_time": "2016-09-29T18:19:48+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1071000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1071000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1071000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1071000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6249589, 43.67486542, 912.0244257, -122.6055819, 43.68891613, 1583.384426 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6249588889527, 43.67493031618884, 912.0244256543276 ], [ -122.62487175572144, 43.68891612929389, 912.0244256543276 ], [ -122.60558190749717, 43.68885119707156, 1583.3844256543277 ], [ -122.6056735210182, 43.67486541547947, 1583.3844256543277 ], [ -122.6249588889527, 43.67493031618884, 912.0244256543276 ] ] ] }, "id": "FPC_UMPCTG_388500_1071000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1071000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:25:16Z", "pc:count": 42653901, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531020.1011, "count": 42653901, "maximum": 531786.9195, "minimum": 530232.2795, "name": "X", "position": 0, "stddev": 431.7611741, "variance": 186417.7114 }, { "average": 4836628.897, "count": 42653901, "maximum": 4837390.747, "minimum": 4835837.427, "name": "Y", "position": 1, "stddev": 437.193481, "variance": 191138.1398 }, { "average": 1085.782842, "count": 42653901, "maximum": 1583.384426, "minimum": 912.0244257, "name": "Z", "position": 2, "stddev": 83.78167363, "variance": 7019.368836 }, { "average": 39.6903294, "count": 42653901, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 26.27920123, "variance": 690.5964172 }, { "average": 1.383253011, "count": 42653901, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6258047895, "variance": 0.3916316346 }, { "average": 1.766349366, "count": 42653901, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8029131695, "variance": 0.6446695577 }, { "average": 0.4988337878, "count": 42653901, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986458, "variance": 0.2499986458 }, { "average": 0.0005474528578, "count": 42653901, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02339130535, "variance": 0.000547153166 }, { "average": 1.037665183, "count": 42653901, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1946868431, "variance": 0.03790296689 }, { "average": 0.07021317372, "count": 42653901, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.261299078, "variance": 52.7264643 }, { "average": 0.4885805404, "count": 42653901, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998695848, "variance": 0.2498696018 }, { "average": 367.3154463, "count": 42653901, "maximum": 371, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.62921755, "variance": 2.654349825 }, { "average": 159210263, "count": 42653901, "maximum": 159212316.6, "minimum": 159208388.8, "name": "GpsTime", "position": 12, "stddev": 930.3765373, "variance": 865600.5013 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42653901, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530232.2795, 4835837.427, 912.0244257, 531786.9195, 4837390.747, 1583.384426 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530232.2794741405, 4835837.42701157, 912.0244256543276 ], [ 530232.2794741405, 4837390.74701157, 912.0244256543276 ], [ 531786.9194741404, 4837390.74701157, 1583.3844256543277 ], [ 531786.9194741404, 4835837.42701157, 1583.3844256543277 ], [ 530232.2794741405, 4835837.42701157, 912.0244256543276 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:25:16+00:00", "end_time": "2016-09-29T18:19:48+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1081500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64775660272909, 43.76889759281522, 940.4496986424716 ], [ -122.64768777396286, 43.780622385301264, 940.4496986424716 ], [ -122.63836137664282, 43.780593255683904, 1242.7096986424717 ], [ -122.63843202734633, 43.768868475048315, 1242.7096986424717 ], [ -122.64775660272909, 43.76889759281522, 940.4496986424716 ] ] ] }, "bbox": [ -122.6477566, 43.76886848, 940.4496986, -122.6383614, 43.78062239, 1242.709699 ], "properties": { "datetime": "2016-10-10T01:12:52Z", "pc:count": 14495688, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528682.365, "count": 14495688, "maximum": 529100.6962, "minimum": 528350.1962, "name": "X", "position": 0, "stddev": 186.6703513, "variance": 34845.82005 }, { "average": 4846679.738, "count": 14495688, "maximum": 4847567.83, "minimum": 4846265.61, "name": "Y", "position": 1, "stddev": 274.4413017, "variance": 75318.02809 }, { "average": 1036.417336, "count": 14495688, "maximum": 1242.709699, "minimum": 940.4496986, "name": "Z", "position": 2, "stddev": 51.79193178, "variance": 2682.404198 }, { "average": 44.57295963, "count": 14495688, "maximum": 251, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.0281082, "variance": 962.7434982 }, { "average": 1.47495607, "count": 14495688, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7039102301, "variance": 0.495489612 }, { "average": 1.948967031, "count": 14495688, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8862496554, "variance": 0.7854384516 }, { "average": 0.4985399796, "count": 14495688, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999978856, "variance": 0.2499978856 }, { "average": 0.0006517800328, "count": 14495688, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02552166257, "variance": 0.0006513552605 }, { "average": 1.023120324, "count": 14495688, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.153021822, "variance": 0.02341567799 }, { "average": 0.1761012727, "count": 14495688, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.861431832, "variance": 61.80211046 }, { "average": 0.4843219584, "count": 14495688, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997541558, "variance": 0.2497542162 }, { "average": 391.1683827, "count": 14495688, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 36.90507305, "variance": 1361.984417 }, { "average": 159357388.6, "count": 14495688, "maximum": 160097172.1, "minimum": 159213619.6, "name": "GpsTime", "position": 12, "stddev": 324403.8343, "variance": 105237847700.0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528350.1962, 4846265.61, 940.4496986, 529100.6962, 4847567.83, 1242.709699 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528350.1962237523, 4846265.610067378, 940.4496986424716 ], [ 528350.1962237523, 4847567.8300673785, 940.4496986424716 ], [ 529100.6962237523, 4847567.8300673785, 1242.7096986424717 ], [ 529100.6962237523, 4846265.610067378, 1242.7096986424717 ], [ 528350.1962237523, 4846265.610067378, 940.4496986424716 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:12:52+00:00", "end_time": "2016-09-29T19:46:59+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1081500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1081500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1081500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1081500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6477566, 43.76886848, 940.4496986, -122.6383614, 43.78062239, 1242.709699 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64775660272909, 43.76889759281522, 940.4496986424716 ], [ -122.64768777396286, 43.780622385301264, 940.4496986424716 ], [ -122.63836137664282, 43.780593255683904, 1242.7096986424717 ], [ -122.63843202734633, 43.768868475048315, 1242.7096986424717 ], [ -122.64775660272909, 43.76889759281522, 940.4496986424716 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1081500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1081500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:12:52Z", "pc:count": 14495688, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528682.365, "count": 14495688, "maximum": 529100.6962, "minimum": 528350.1962, "name": "X", "position": 0, "stddev": 186.6703513, "variance": 34845.82005 }, { "average": 4846679.738, "count": 14495688, "maximum": 4847567.83, "minimum": 4846265.61, "name": "Y", "position": 1, "stddev": 274.4413017, "variance": 75318.02809 }, { "average": 1036.417336, "count": 14495688, "maximum": 1242.709699, "minimum": 940.4496986, "name": "Z", "position": 2, "stddev": 51.79193178, "variance": 2682.404198 }, { "average": 44.57295963, "count": 14495688, "maximum": 251, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.0281082, "variance": 962.7434982 }, { "average": 1.47495607, "count": 14495688, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7039102301, "variance": 0.495489612 }, { "average": 1.948967031, "count": 14495688, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8862496554, "variance": 0.7854384516 }, { "average": 0.4985399796, "count": 14495688, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999978856, "variance": 0.2499978856 }, { "average": 0.0006517800328, "count": 14495688, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02552166257, "variance": 0.0006513552605 }, { "average": 1.023120324, "count": 14495688, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.153021822, "variance": 0.02341567799 }, { "average": 0.1761012727, "count": 14495688, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.861431832, "variance": 61.80211046 }, { "average": 0.4843219584, "count": 14495688, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997541558, "variance": 0.2497542162 }, { "average": 391.1683827, "count": 14495688, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 36.90507305, "variance": 1361.984417 }, { "average": 159357388.6, "count": 14495688, "maximum": 160097172.1, "minimum": 159213619.6, "name": "GpsTime", "position": 12, "stddev": 324403.8343, "variance": 105237847700.0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 14495688, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528350.1962, 4846265.61, 940.4496986, 529100.6962, 4847567.83, 1242.709699 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528350.1962237523, 4846265.610067378, 940.4496986424716 ], [ 528350.1962237523, 4847567.8300673785, 940.4496986424716 ], [ 529100.6962237523, 4847567.8300673785, 1242.7096986424717 ], [ 529100.6962237523, 4846265.610067378, 1242.7096986424717 ], [ 528350.1962237523, 4846265.610067378, 940.4496986424716 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:12:52+00:00", "end_time": "2016-09-29T19:46:59+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_385500_1065000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65969444637601, 43.62009233795307, 639.7291529069898 ], [ -122.65961553428038, 43.634078338794914, 639.7291529069898 ], [ -122.64034315933296, 43.63401932977908, 1255.0491529069898 ], [ -122.64042653915823, 43.62003335757853, 1255.0491529069898 ], [ -122.65969444637601, 43.62009233795307, 639.7291529069898 ] ] ] }, "bbox": [ -122.6596944, 43.62003336, 639.7291529, -122.6403432, 43.63407834, 1255.049153 ], "properties": { "datetime": "2016-10-10T01:17:45Z", "pc:count": 50869975, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528310.4475, "count": 50869975, "maximum": 529011.8325, "minimum": 527457.1925, "name": "X", "position": 0, "stddev": 445.0297489, "variance": 198051.4774 }, { "average": 4830479.197, "count": 50869975, "maximum": 4831288.314, "minimum": 4829734.994, "name": "Y", "position": 1, "stddev": 441.089998, "variance": 194560.3863 }, { "average": 963.1602134, "count": 50869975, "maximum": 1255.049153, "minimum": 639.7291529, "name": "Z", "position": 2, "stddev": 143.0799099, "variance": 20471.86063 }, { "average": 41.55875266, "count": 50869975, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 30.17534966, "variance": 910.5517273 }, { "average": 1.4634179, "count": 50869975, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.689841584, "variance": 0.475881411 }, { "average": 1.926638336, "count": 50869975, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8656621502, "variance": 0.7493709583 }, { "average": 0.5052765801, "count": 50869975, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999721618, "variance": 0.2499721626 }, { "average": 0.0005950661466, "count": 50869975, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02438671881, "variance": 0.0005947120546 }, { "average": 1.031854154, "count": 50869975, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1788874011, "variance": 0.03200070227 }, { "average": -0.8641959553, "count": 50869975, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.792809466, "variance": 60.72787938 }, { "average": 0.4842000217, "count": 50869975, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997503032, "variance": 0.2497503656 }, { "average": 383.3932779, "count": 50869975, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 23.72130091, "variance": 562.700117 }, { "average": 159295989.1, "count": 50869975, "maximum": 160097465.3, "minimum": 159213345.3, "name": "GpsTime", "position": 12, "stddev": 248343.717, "variance": 61674601750.0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527457.1925, 4829734.994, 639.7291529, 529011.8325, 4831288.314, 1255.049153 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527457.1924665828, 4829734.994497965, 639.7291529069898 ], [ 527457.1924665828, 4831288.314497965, 639.7291529069898 ], [ 529011.8324665827, 4831288.314497965, 1255.0491529069898 ], [ 529011.8324665827, 4829734.994497965, 1255.0491529069898 ], [ 527457.1924665828, 4829734.994497965, 639.7291529069898 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:45+00:00", "end_time": "2016-09-29T19:42:25+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_385500_1065000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_385500_1065000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_385500_1065000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1065000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6596944, 43.62003336, 639.7291529, -122.6403432, 43.63407834, 1255.049153 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.65969444637601, 43.62009233795307, 639.7291529069898 ], [ -122.65961553428038, 43.634078338794914, 639.7291529069898 ], [ -122.64034315933296, 43.63401932977908, 1255.0491529069898 ], [ -122.64042653915823, 43.62003335757853, 1255.0491529069898 ], [ -122.65969444637601, 43.62009233795307, 639.7291529069898 ] ] ] }, "id": "20160929_FPC_UMPCTG_385500_1065000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_385500_1065000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:17:45Z", "pc:count": 50869975, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 528310.4475, "count": 50869975, "maximum": 529011.8325, "minimum": 527457.1925, "name": "X", "position": 0, "stddev": 445.0297489, "variance": 198051.4774 }, { "average": 4830479.197, "count": 50869975, "maximum": 4831288.314, "minimum": 4829734.994, "name": "Y", "position": 1, "stddev": 441.089998, "variance": 194560.3863 }, { "average": 963.1602134, "count": 50869975, "maximum": 1255.049153, "minimum": 639.7291529, "name": "Z", "position": 2, "stddev": 143.0799099, "variance": 20471.86063 }, { "average": 41.55875266, "count": 50869975, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 30.17534966, "variance": 910.5517273 }, { "average": 1.4634179, "count": 50869975, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.689841584, "variance": 0.475881411 }, { "average": 1.926638336, "count": 50869975, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8656621502, "variance": 0.7493709583 }, { "average": 0.5052765801, "count": 50869975, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999721618, "variance": 0.2499721626 }, { "average": 0.0005950661466, "count": 50869975, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02438671881, "variance": 0.0005947120546 }, { "average": 1.031854154, "count": 50869975, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1788874011, "variance": 0.03200070227 }, { "average": -0.8641959553, "count": 50869975, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.792809466, "variance": 60.72787938 }, { "average": 0.4842000217, "count": 50869975, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997503032, "variance": 0.2497503656 }, { "average": 383.3932779, "count": 50869975, "maximum": 476, "minimum": 373, "name": "PointSourceId", "position": 11, "stddev": 23.72130091, "variance": 562.700117 }, { "average": 159295989.1, "count": 50869975, "maximum": 160097465.3, "minimum": 159213345.3, "name": "GpsTime", "position": 12, "stddev": 248343.717, "variance": 61674601750.0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 50869975, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 527457.1925, 4829734.994, 639.7291529, 529011.8325, 4831288.314, 1255.049153 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 527457.1924665828, 4829734.994497965, 639.7291529069898 ], [ 527457.1924665828, 4831288.314497965, 639.7291529069898 ], [ 529011.8324665827, 4831288.314497965, 1255.0491529069898 ], [ 529011.8324665827, 4829734.994497965, 1255.0491529069898 ], [ 527457.1924665828, 4829734.994497965, 639.7291529069898 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:45+00:00", "end_time": "2016-09-29T19:42:25+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1071000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56916152120691, 43.67623802375331, 1337.8103807524067 ], [ -122.56906491428143, 43.68973573468041, 1337.8103807524067 ], [ -122.56706920808489, 43.68972819345615, 2383.8503807524066 ], [ -122.56716626237335, 43.67623048606125, 2383.8503807524066 ], [ -122.56916152120691, 43.67623802375331, 1337.8103807524067 ] ] ] }, "bbox": [ -122.5691615, 43.67623049, 1337.810381, -122.5670692, 43.68973573, 2383.850381 ], "properties": { "datetime": "2016-09-29T17:24:45Z", "pc:count": 2432747, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534803.7944, "count": 2432747, "maximum": 534890.227, "minimum": 534729.387, "name": "X", "position": 0, "stddev": 31.79997097, "variance": 1011.238154 }, { "average": 4836663.899, "count": 2432747, "maximum": 4837503.627, "minimum": 4836004.507, "name": "Y", "position": 1, "stddev": 391.8366945, "variance": 153535.9951 }, { "average": 1405.284752, "count": 2432747, "maximum": 2383.850381, "minimum": 1337.810381, "name": "Z", "position": 2, "stddev": 48.26635518, "variance": 2329.641043 }, { "average": 107.1033774, "count": 2432747, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 88.56926719, "variance": 7844.51509 }, { "average": 1.413098033, "count": 2432747, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6783134804, "variance": 0.4601091777 }, { "average": 1.82812105, "count": 2432747, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8933985441, "variance": 0.7981609587 }, { "average": 0.4968601338, "count": 2432747, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999902439, "variance": 0.249990244 }, { "average": 4.603849064e-05, "count": 2432747, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.006785012161, "variance": 4.603639003e-05 }, { "average": 1.049679642, "count": 2432747, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2259680617, "variance": 0.05106156493 }, { "average": 5.884507108, "count": 2432747, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 2.43705346, "variance": 5.939229568 }, { "average": 0.4993918398, "count": 2432747, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999997329, "variance": 0.2499997329 }, { "average": 203.417623, "count": 2432747, "maximum": 357, "minimum": 36, "name": "PointSourceId", "position": 11, "stddev": 159.3944581, "variance": 25406.59328 }, { "average": 156470969.1, "count": 2432747, "maximum": 159205085, "minimum": 153506459.6, "name": "GpsTime", "position": 12, "stddev": 2846597.231, "variance": 8103115795000.0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534729.387, 4836004.507, 1337.810381, 534890.227, 4837503.627, 2383.850381 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534729.386964855, 4836004.507325529, 1337.8103807524067 ], [ 534729.386964855, 4837503.627325528, 1337.8103807524067 ], [ 534890.2269648551, 4837503.627325528, 2383.8503807524066 ], [ 534890.2269648551, 4836004.507325529, 2383.8503807524066 ], [ 534729.386964855, 4836004.507325529, 1337.8103807524067 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:24:45+00:00", "end_time": "2016-07-25T18:27:39+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1071000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1071000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1071000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1071000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5691615, 43.67623049, 1337.810381, -122.5670692, 43.68973573, 2383.850381 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56916152120691, 43.67623802375331, 1337.8103807524067 ], [ -122.56906491428143, 43.68973573468041, 1337.8103807524067 ], [ -122.56706920808489, 43.68972819345615, 2383.8503807524066 ], [ -122.56716626237335, 43.67623048606125, 2383.8503807524066 ], [ -122.56916152120691, 43.67623802375331, 1337.8103807524067 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1071000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1071000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:24:45Z", "pc:count": 2432747, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534803.7944, "count": 2432747, "maximum": 534890.227, "minimum": 534729.387, "name": "X", "position": 0, "stddev": 31.79997097, "variance": 1011.238154 }, { "average": 4836663.899, "count": 2432747, "maximum": 4837503.627, "minimum": 4836004.507, "name": "Y", "position": 1, "stddev": 391.8366945, "variance": 153535.9951 }, { "average": 1405.284752, "count": 2432747, "maximum": 2383.850381, "minimum": 1337.810381, "name": "Z", "position": 2, "stddev": 48.26635518, "variance": 2329.641043 }, { "average": 107.1033774, "count": 2432747, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 88.56926719, "variance": 7844.51509 }, { "average": 1.413098033, "count": 2432747, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6783134804, "variance": 0.4601091777 }, { "average": 1.82812105, "count": 2432747, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8933985441, "variance": 0.7981609587 }, { "average": 0.4968601338, "count": 2432747, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999902439, "variance": 0.249990244 }, { "average": 4.603849064e-05, "count": 2432747, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.006785012161, "variance": 4.603639003e-05 }, { "average": 1.049679642, "count": 2432747, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2259680617, "variance": 0.05106156493 }, { "average": 5.884507108, "count": 2432747, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 2.43705346, "variance": 5.939229568 }, { "average": 0.4993918398, "count": 2432747, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999997329, "variance": 0.2499997329 }, { "average": 203.417623, "count": 2432747, "maximum": 357, "minimum": 36, "name": "PointSourceId", "position": 11, "stddev": 159.3944581, "variance": 25406.59328 }, { "average": 156470969.1, "count": 2432747, "maximum": 159205085, "minimum": 153506459.6, "name": "GpsTime", "position": 12, "stddev": 2846597.231, "variance": 8103115795000.0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 2432747, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534729.387, 4836004.507, 1337.810381, 534890.227, 4837503.627, 2383.850381 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534729.386964855, 4836004.507325529, 1337.8103807524067 ], [ 534729.386964855, 4837503.627325528, 1337.8103807524067 ], [ 534890.2269648551, 4837503.627325528, 2383.8503807524066 ], [ 534890.2269648551, 4836004.507325529, 2383.8503807524066 ], [ 534729.386964855, 4836004.507325529, 1337.8103807524067 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:24:45+00:00", "end_time": "2016-07-25T18:27:39+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1078500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60924219719112, 43.74280589431309, 1036.7623032904073 ], [ -122.60917184577471, 43.753618975784825, 1036.7623032904073 ], [ -122.59477038642085, 43.753568823727434, 1234.6223032904074 ], [ -122.59484333001669, 43.74275576107301, 1234.6223032904074 ], [ -122.60924219719112, 43.74280589431309, 1036.7623032904073 ] ] ] }, "bbox": [ -122.6092422, 43.74275576, 1036.762303, -122.5947704, 43.75361898, 1234.622303 ], "properties": { "datetime": "2016-09-29T18:50:31Z", "pc:count": 12846017, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531863.5391, "count": 12846017, "maximum": 532623.106, "minimum": 531463.686, "name": "X", "position": 0, "stddev": 252.3859003, "variance": 63698.64267 }, { "average": 4843810.348, "count": 12846017, "maximum": 4844582.648, "minimum": 4843381.688, "name": "Y", "position": 1, "stddev": 275.0761615, "variance": 75666.89463 }, { "average": 1165.538108, "count": 12846017, "maximum": 1234.622303, "minimum": 1036.762303, "name": "Z", "position": 2, "stddev": 30.28237332, "variance": 917.0221339 }, { "average": 38.31404637, "count": 12846017, "maximum": 210, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.10955037, "variance": 630.4895198 }, { "average": 1.467867355, "count": 12846017, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7049467512, "variance": 0.496949922 }, { "average": 1.935528265, "count": 12846017, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8966697742, "variance": 0.804016684 }, { "average": 0.4984973163, "count": 12846017, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999977614, "variance": 0.2499977614 }, { "average": 0.0004884004124, "count": 12846017, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02209438651, "variance": 0.0004881619154 }, { "average": 1.030952551, "count": 12846017, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1774319981, "variance": 0.03148211394 }, { "average": -0.0869300386, "count": 12846017, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.159232345, "variance": 51.25460777 }, { "average": 0.4865400692, "count": 12846017, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998188169, "variance": 0.2498188497 }, { "average": 364.5607816, "count": 12846017, "maximum": 367, "minimum": 362, "name": "PointSourceId", "position": 11, "stddev": 1.032694811, "variance": 1.066458572 }, { "average": 159208713.6, "count": 12846017, "maximum": 159210231.4, "minimum": 159207232, "name": "GpsTime", "position": 12, "stddev": 545.0576921, "variance": 297087.8878 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531463.686, 4843381.688, 1036.762303, 532623.106, 4844582.648, 1234.622303 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531463.6859628082, 4843381.687521559, 1036.7623032904073 ], [ 531463.6859628082, 4844582.64752156, 1036.7623032904073 ], [ 532623.1059628081, 4844582.64752156, 1234.6223032904074 ], [ 532623.1059628081, 4843381.687521559, 1234.6223032904074 ], [ 531463.6859628082, 4843381.687521559, 1036.7623032904073 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:50:31+00:00", "end_time": "2016-09-29T18:00:32+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1078500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1078500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1078500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1078500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6092422, 43.74275576, 1036.762303, -122.5947704, 43.75361898, 1234.622303 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60924219719112, 43.74280589431309, 1036.7623032904073 ], [ -122.60917184577471, 43.753618975784825, 1036.7623032904073 ], [ -122.59477038642085, 43.753568823727434, 1234.6223032904074 ], [ -122.59484333001669, 43.74275576107301, 1234.6223032904074 ], [ -122.60924219719112, 43.74280589431309, 1036.7623032904073 ] ] ] }, "id": "FPC_UMPCTG_390000_1078500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1078500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:50:31Z", "pc:count": 12846017, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531863.5391, "count": 12846017, "maximum": 532623.106, "minimum": 531463.686, "name": "X", "position": 0, "stddev": 252.3859003, "variance": 63698.64267 }, { "average": 4843810.348, "count": 12846017, "maximum": 4844582.648, "minimum": 4843381.688, "name": "Y", "position": 1, "stddev": 275.0761615, "variance": 75666.89463 }, { "average": 1165.538108, "count": 12846017, "maximum": 1234.622303, "minimum": 1036.762303, "name": "Z", "position": 2, "stddev": 30.28237332, "variance": 917.0221339 }, { "average": 38.31404637, "count": 12846017, "maximum": 210, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.10955037, "variance": 630.4895198 }, { "average": 1.467867355, "count": 12846017, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7049467512, "variance": 0.496949922 }, { "average": 1.935528265, "count": 12846017, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8966697742, "variance": 0.804016684 }, { "average": 0.4984973163, "count": 12846017, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999977614, "variance": 0.2499977614 }, { "average": 0.0004884004124, "count": 12846017, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02209438651, "variance": 0.0004881619154 }, { "average": 1.030952551, "count": 12846017, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1774319981, "variance": 0.03148211394 }, { "average": -0.0869300386, "count": 12846017, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.159232345, "variance": 51.25460777 }, { "average": 0.4865400692, "count": 12846017, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998188169, "variance": 0.2498188497 }, { "average": 364.5607816, "count": 12846017, "maximum": 367, "minimum": 362, "name": "PointSourceId", "position": 11, "stddev": 1.032694811, "variance": 1.066458572 }, { "average": 159208713.6, "count": 12846017, "maximum": 159210231.4, "minimum": 159207232, "name": "GpsTime", "position": 12, "stddev": 545.0576921, "variance": 297087.8878 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 12846017, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531463.686, 4843381.688, 1036.762303, 532623.106, 4844582.648, 1234.622303 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531463.6859628082, 4843381.687521559, 1036.7623032904073 ], [ 531463.6859628082, 4844582.64752156, 1036.7623032904073 ], [ 532623.1059628081, 4844582.64752156, 1234.6223032904074 ], [ 532623.1059628081, 4843381.687521559, 1234.6223032904074 ], [ 531463.6859628082, 4843381.687521559, 1036.7623032904073 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:50:31+00:00", "end_time": "2016-09-29T18:00:32+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1062000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56559987544058, 43.59530760526747, 988.7534689023374 ], [ -122.56549922639213, 43.609294231685205, 988.7534689023374 ], [ -122.54623598019633, 43.609219394426525, 2313.5734689023375 ], [ -122.54634109107515, 43.595232804335815, 2313.5734689023375 ], [ -122.56559987544058, 43.59530760526747, 988.7534689023374 ] ] ] }, "bbox": [ -122.5655999, 43.5952328, 988.7534689, -122.546236, 43.60929423, 2313.573469 ], "properties": { "datetime": "2016-09-29T17:17:11Z", "pc:count": 76683110, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535861.9165, "count": 76683110, "maximum": 536618.0738, "minimum": 535063.5138, "name": "X", "position": 0, "stddev": 420.6811577, "variance": 176972.6364 }, { "average": 4827796.482, "count": 76683110, "maximum": 4828571.203, "minimum": 4827017.803, "name": "Y", "position": 1, "stddev": 427.267898, "variance": 182557.8567 }, { "average": 1259.411908, "count": 76683110, "maximum": 2313.573469, "minimum": 988.7534689, "name": "Z", "position": 2, "stddev": 105.0473093, "variance": 11034.93719 }, { "average": 106.0757077, "count": 76683110, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 95.88906598, "variance": 9194.712974 }, { "average": 1.458832277, "count": 76683110, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7217864643, "variance": 0.5209757 }, { "average": 1.917740869, "count": 76683110, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9453599189, "variance": 0.8937053762 }, { "average": 0.5007064528, "count": 76683110, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999995042, "variance": 0.2499995042 }, { "average": 0.0005994540388, "count": 76683110, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02447641112, "variance": 0.0005990947015 }, { "average": 1.043892756, "count": 76683110, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2131270427, "variance": 0.04542313634 }, { "average": 0.4497709147, "count": 76683110, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.632462132, "variance": 74.51940246 }, { "average": 0.5007605717, "count": 76683110, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999994248, "variance": 0.2499994248 }, { "average": 185.7336028, "count": 76683110, "maximum": 356, "minimum": 29, "name": "PointSourceId", "position": 11, "stddev": 160.1834925, "variance": 25658.75126 }, { "average": 156218431.4, "count": 76683110, "maximum": 159204631.5, "minimum": 153503176.6, "name": "GpsTime", "position": 12, "stddev": 2846093.078, "variance": 8100245806000.0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 535063.5138, 4827017.803, 988.7534689, 536618.0738, 4828571.203, 2313.573469 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 535063.5138234803, 4827017.803438267, 988.7534689023374 ], [ 535063.5138234803, 4828571.203438267, 988.7534689023374 ], [ 536618.0738234804, 4828571.203438267, 2313.5734689023375 ], [ 536618.0738234804, 4827017.803438267, 2313.5734689023375 ], [ 535063.5138234803, 4827017.803438267, 988.7534689023374 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:17:11+00:00", "end_time": "2016-07-25T17:32:56+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1062000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1062000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1062000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1062000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5655999, 43.5952328, 988.7534689, -122.546236, 43.60929423, 2313.573469 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56559987544058, 43.59530760526747, 988.7534689023374 ], [ -122.56549922639213, 43.609294231685205, 988.7534689023374 ], [ -122.54623598019633, 43.609219394426525, 2313.5734689023375 ], [ -122.54634109107515, 43.595232804335815, 2313.5734689023375 ], [ -122.56559987544058, 43.59530760526747, 988.7534689023374 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1062000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1062000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:17:11Z", "pc:count": 76683110, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535861.9165, "count": 76683110, "maximum": 536618.0738, "minimum": 535063.5138, "name": "X", "position": 0, "stddev": 420.6811577, "variance": 176972.6364 }, { "average": 4827796.482, "count": 76683110, "maximum": 4828571.203, "minimum": 4827017.803, "name": "Y", "position": 1, "stddev": 427.267898, "variance": 182557.8567 }, { "average": 1259.411908, "count": 76683110, "maximum": 2313.573469, "minimum": 988.7534689, "name": "Z", "position": 2, "stddev": 105.0473093, "variance": 11034.93719 }, { "average": 106.0757077, "count": 76683110, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 95.88906598, "variance": 9194.712974 }, { "average": 1.458832277, "count": 76683110, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7217864643, "variance": 0.5209757 }, { "average": 1.917740869, "count": 76683110, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9453599189, "variance": 0.8937053762 }, { "average": 0.5007064528, "count": 76683110, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999995042, "variance": 0.2499995042 }, { "average": 0.0005994540388, "count": 76683110, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02447641112, "variance": 0.0005990947015 }, { "average": 1.043892756, "count": 76683110, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2131270427, "variance": 0.04542313634 }, { "average": 0.4497709147, "count": 76683110, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.632462132, "variance": 74.51940246 }, { "average": 0.5007605717, "count": 76683110, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999994248, "variance": 0.2499994248 }, { "average": 185.7336028, "count": 76683110, "maximum": 356, "minimum": 29, "name": "PointSourceId", "position": 11, "stddev": 160.1834925, "variance": 25658.75126 }, { "average": 156218431.4, "count": 76683110, "maximum": 159204631.5, "minimum": 153503176.6, "name": "GpsTime", "position": 12, "stddev": 2846093.078, "variance": 8100245806000.0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 76683110, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 535063.5138, 4827017.803, 988.7534689, 536618.0738, 4828571.203, 2313.573469 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 535063.5138234803, 4827017.803438267, 988.7534689023374 ], [ 535063.5138234803, 4828571.203438267, 988.7534689023374 ], [ 536618.0738234804, 4828571.203438267, 2313.5734689023375 ], [ 536618.0738234804, 4827017.803438267, 2313.5734689023375 ], [ 535063.5138234803, 4827017.803438267, 988.7534689023374 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:17:11+00:00", "end_time": "2016-07-25T17:32:56+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_394500_1066500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54813821126473, 43.636199732832836, 1335.9963954664506 ], [ -122.5481329958085, 43.63689572689333, 1335.9963954664506 ], [ -122.54532157978576, 43.636884579335415, 1380.9763954664506 ], [ -122.54532682768867, 43.63618858554425, 1380.9763954664506 ], [ -122.54813821126473, 43.636199732832836, 1335.9963954664506 ] ] ] }, "bbox": [ -122.5481382, 43.63618859, 1335.996395, -122.5453216, 43.63689573, 1380.976395 ], "properties": { "datetime": "2016-09-29T16:58:41Z", "pc:count": 279377, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 536510.7976, "count": 279377, "maximum": 536675.0426, "minimum": 536448.2626, "name": "X", "position": 0, "stddev": 51.36553575, "variance": 2638.418263 }, { "average": 4831595.49, "count": 279377, "maximum": 4831644.119, "minimum": 4831566.819, "name": "Y", "position": 1, "stddev": 17.99544762, "variance": 323.8361351 }, { "average": 1354.134189, "count": 279377, "maximum": 1380.976395, "minimum": 1335.996395, "name": "Z", "position": 2, "stddev": 9.416309359, "variance": 88.66688195 }, { "average": 125.5818231, "count": 279377, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 101.7100834, "variance": 10344.94106 }, { "average": 1.283262402, "count": 279377, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.5294991359, "variance": 0.2803693349 }, { "average": 1.565694384, "count": 279377, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.69001975, "variance": 0.4761272554 }, { "average": 0.4997082795, "count": 279377, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000008097, "variance": 0.2500008098 }, { "average": 0.0008733718237, "count": 279377, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02954000963, "variance": 0.0008726121688 }, { "average": 1.035289233, "count": 279377, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1879697069, "variance": 0.03533261072 }, { "average": 0.02314505523, "count": 279377, "maximum": 15, "minimum": -13.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 9.212766056, "variance": 84.87505841 }, { "average": 0.496021505, "count": 279377, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999850661, "variance": 0.2499850664 }, { "average": 186.0589419, "count": 279377, "maximum": 353, "minimum": 29, "name": "PointSourceId", "position": 11, "stddev": 160.6400439, "variance": 25805.2237 }, { "average": 156261335.9, "count": 279377, "maximum": 159203521.7, "minimum": 153503123.3, "name": "GpsTime", "position": 12, "stddev": 2848162.918, "variance": 8112032010000.0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536448.2626, 4831566.819, 1335.996395, 536675.0426, 4831644.119, 1380.976395 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536448.2626438338, 4831566.819442137, 1335.9963954664506 ], [ 536448.2626438338, 4831644.119442138, 1335.9963954664506 ], [ 536675.0426438338, 4831644.119442138, 1380.9763954664506 ], [ 536675.0426438338, 4831566.819442137, 1380.9763954664506 ], [ 536448.2626438338, 4831566.819442137, 1335.9963954664506 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:58:41+00:00", "end_time": "2016-07-25T17:32:03+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_394500_1066500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_394500_1066500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_394500_1066500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1066500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5481382, 43.63618859, 1335.996395, -122.5453216, 43.63689573, 1380.976395 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.54813821126473, 43.636199732832836, 1335.9963954664506 ], [ -122.5481329958085, 43.63689572689333, 1335.9963954664506 ], [ -122.54532157978576, 43.636884579335415, 1380.9763954664506 ], [ -122.54532682768867, 43.63618858554425, 1380.9763954664506 ], [ -122.54813821126473, 43.636199732832836, 1335.9963954664506 ] ] ] }, "id": "20160725_FPC_UMPCTG_394500_1066500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_394500_1066500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T16:58:41Z", "pc:count": 279377, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 536510.7976, "count": 279377, "maximum": 536675.0426, "minimum": 536448.2626, "name": "X", "position": 0, "stddev": 51.36553575, "variance": 2638.418263 }, { "average": 4831595.49, "count": 279377, "maximum": 4831644.119, "minimum": 4831566.819, "name": "Y", "position": 1, "stddev": 17.99544762, "variance": 323.8361351 }, { "average": 1354.134189, "count": 279377, "maximum": 1380.976395, "minimum": 1335.996395, "name": "Z", "position": 2, "stddev": 9.416309359, "variance": 88.66688195 }, { "average": 125.5818231, "count": 279377, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 101.7100834, "variance": 10344.94106 }, { "average": 1.283262402, "count": 279377, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.5294991359, "variance": 0.2803693349 }, { "average": 1.565694384, "count": 279377, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.69001975, "variance": 0.4761272554 }, { "average": 0.4997082795, "count": 279377, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.5000008097, "variance": 0.2500008098 }, { "average": 0.0008733718237, "count": 279377, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02954000963, "variance": 0.0008726121688 }, { "average": 1.035289233, "count": 279377, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1879697069, "variance": 0.03533261072 }, { "average": 0.02314505523, "count": 279377, "maximum": 15, "minimum": -13.99800014, "name": "ScanAngleRank", "position": 9, "stddev": 9.212766056, "variance": 84.87505841 }, { "average": 0.496021505, "count": 279377, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999850661, "variance": 0.2499850664 }, { "average": 186.0589419, "count": 279377, "maximum": 353, "minimum": 29, "name": "PointSourceId", "position": 11, "stddev": 160.6400439, "variance": 25805.2237 }, { "average": 156261335.9, "count": 279377, "maximum": 159203521.7, "minimum": 153503123.3, "name": "GpsTime", "position": 12, "stddev": 2848162.918, "variance": 8112032010000.0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 279377, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 536448.2626, 4831566.819, 1335.996395, 536675.0426, 4831644.119, 1380.976395 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 536448.2626438338, 4831566.819442137, 1335.9963954664506 ], [ 536448.2626438338, 4831644.119442138, 1335.9963954664506 ], [ 536675.0426438338, 4831644.119442138, 1380.9763954664506 ], [ 536675.0426438338, 4831566.819442137, 1380.9763954664506 ], [ 536448.2626438338, 4831566.819442137, 1335.9963954664506 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T16:58:41+00:00", "end_time": "2016-07-25T17:32:03+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1077000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60877452585066, 43.72931955167636, 896.0158038845916 ], [ -122.608684303284, 43.74317573141904, 896.0158038845916 ], [ -122.59363309812355, 43.74312321045393, 1239.0758038845916 ], [ -122.59372679069924, 43.72926705596238, 1239.0758038845916 ], [ -122.60877452585066, 43.72931955167636, 896.0158038845916 ] ] ] }, "bbox": [ -122.6087745, 43.72926706, 896.0158039, -122.5936331, 43.74317573, 1239.075804 ], "properties": { "datetime": "2016-09-29T18:50:10Z", "pc:count": 30557696, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532054.5415, "count": 30557696, "maximum": 532720.3535, "minimum": 531508.4135, "name": "X", "position": 0, "stddev": 308.5663639, "variance": 95213.20092 }, { "average": 4842655.137, "count": 30557696, "maximum": 4843422.975, "minimum": 4841884.035, "name": "Y", "position": 1, "stddev": 432.0476575, "variance": 186665.1783 }, { "average": 1070.840716, "count": 30557696, "maximum": 1239.075804, "minimum": 896.0158039, "name": "Z", "position": 2, "stddev": 68.78321161, "variance": 4731.130199 }, { "average": 33.82168466, "count": 30557696, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.04224318, "variance": 485.8604844 }, { "average": 1.401191962, "count": 30557696, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6452446878, "variance": 0.4163407071 }, { "average": 1.802369622, "count": 30557696, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.828791639, "variance": 0.6868955808 }, { "average": 0.5006414751, "count": 30557696, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999995967, "variance": 0.2499995967 }, { "average": 0.000528508432, "count": 30557696, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02298323581, "variance": 0.0005282291282 }, { "average": 1.046280387, "count": 30557696, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2140959405, "variance": 0.04583707176 }, { "average": 0.4103013403, "count": 30557696, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.438655913, "variance": 55.33360179 }, { "average": 0.4895784028, "count": 30557696, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998913867, "variance": 0.2498913985 }, { "average": 363.9899722, "count": 30557696, "maximum": 367, "minimum": 361, "name": "PointSourceId", "position": 11, "stddev": 1.203507973, "variance": 1.448431441 }, { "average": 159208415.4, "count": 30557696, "maximum": 159210210.7, "minimum": 159207055.8, "name": "GpsTime", "position": 12, "stddev": 639.8544545, "variance": 409413.7229 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531508.4135, 4841884.035, 896.0158039, 532720.3535, 4843422.975, 1239.075804 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531508.4134526355, 4841884.034685287, 896.0158038845916 ], [ 531508.4134526355, 4843422.974685286, 896.0158038845916 ], [ 532720.3534526355, 4843422.974685286, 1239.0758038845916 ], [ 532720.3534526355, 4841884.034685287, 1239.0758038845916 ], [ 531508.4134526355, 4841884.034685287, 896.0158038845916 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:50:10+00:00", "end_time": "2016-09-29T17:57:35+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1077000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1077000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1077000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1077000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6087745, 43.72926706, 896.0158039, -122.5936331, 43.74317573, 1239.075804 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60877452585066, 43.72931955167636, 896.0158038845916 ], [ -122.608684303284, 43.74317573141904, 896.0158038845916 ], [ -122.59363309812355, 43.74312321045393, 1239.0758038845916 ], [ -122.59372679069924, 43.72926705596238, 1239.0758038845916 ], [ -122.60877452585066, 43.72931955167636, 896.0158038845916 ] ] ] }, "id": "FPC_UMPCTG_390000_1077000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1077000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:50:10Z", "pc:count": 30557696, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532054.5415, "count": 30557696, "maximum": 532720.3535, "minimum": 531508.4135, "name": "X", "position": 0, "stddev": 308.5663639, "variance": 95213.20092 }, { "average": 4842655.137, "count": 30557696, "maximum": 4843422.975, "minimum": 4841884.035, "name": "Y", "position": 1, "stddev": 432.0476575, "variance": 186665.1783 }, { "average": 1070.840716, "count": 30557696, "maximum": 1239.075804, "minimum": 896.0158039, "name": "Z", "position": 2, "stddev": 68.78321161, "variance": 4731.130199 }, { "average": 33.82168466, "count": 30557696, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.04224318, "variance": 485.8604844 }, { "average": 1.401191962, "count": 30557696, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6452446878, "variance": 0.4163407071 }, { "average": 1.802369622, "count": 30557696, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.828791639, "variance": 0.6868955808 }, { "average": 0.5006414751, "count": 30557696, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999995967, "variance": 0.2499995967 }, { "average": 0.000528508432, "count": 30557696, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02298323581, "variance": 0.0005282291282 }, { "average": 1.046280387, "count": 30557696, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2140959405, "variance": 0.04583707176 }, { "average": 0.4103013403, "count": 30557696, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.438655913, "variance": 55.33360179 }, { "average": 0.4895784028, "count": 30557696, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998913867, "variance": 0.2498913985 }, { "average": 363.9899722, "count": 30557696, "maximum": 367, "minimum": 361, "name": "PointSourceId", "position": 11, "stddev": 1.203507973, "variance": 1.448431441 }, { "average": 159208415.4, "count": 30557696, "maximum": 159210210.7, "minimum": 159207055.8, "name": "GpsTime", "position": 12, "stddev": 639.8544545, "variance": 409413.7229 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 30557696, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531508.4135, 4841884.035, 896.0158039, 532720.3535, 4843422.975, 1239.075804 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531508.4134526355, 4841884.034685287, 896.0158038845916 ], [ 531508.4134526355, 4843422.974685286, 896.0158038845916 ], [ 532720.3534526355, 4843422.974685286, 1239.0758038845916 ], [ 532720.3534526355, 4841884.034685287, 1239.0758038845916 ], [ 531508.4134526355, 4841884.034685287, 896.0158038845916 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:50:10+00:00", "end_time": "2016-09-29T17:57:35+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_388500_1060500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62067801802175, 43.58616623660728, 1375.6528494383656 ], [ -122.6206267826414, 43.59432382452538, 1375.6528494383656 ], [ -122.6085879158308, 43.594283240744474, 1685.8928494383658 ], [ -122.60864077699313, 43.586125664317606, 1685.8928494383658 ], [ -122.62067801802175, 43.58616623660728, 1375.6528494383656 ] ] ] }, "bbox": [ -122.620678, 43.58612566, 1375.652849, -122.6085879, 43.59432382, 1685.892849 ], "properties": { "datetime": "2016-10-08T22:05:59Z", "pc:count": 10729196, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531027.5747, "count": 10729196, "maximum": 531594.1773, "minimum": 530622.3973, "name": "X", "position": 0, "stddev": 249.6540556, "variance": 62327.14747 }, { "average": 4826561.744, "count": 10729196, "maximum": 4826886.794, "minimum": 4825980.794, "name": "Y", "position": 1, "stddev": 200.7151631, "variance": 40286.5767 }, { "average": 1542.128548, "count": 10729196, "maximum": 1685.892849, "minimum": 1375.652849, "name": "Z", "position": 2, "stddev": 54.31451685, "variance": 2950.066741 }, { "average": 79.59064873, "count": 10729196, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 56.09939917, "variance": 3147.142587 }, { "average": 1.450277449, "count": 10729196, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7108196968, "variance": 0.5052646414 }, { "average": 1.900334937, "count": 10729196, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9288063678, "variance": 0.8626812689 }, { "average": 0.5011665366, "count": 10729196, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986625, "variance": 0.2499986625 }, { "average": 0.0005318199052, "count": 10729196, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02305508886, "variance": 0.0005315371224 }, { "average": 1.056647208, "count": 10729196, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2366426195, "variance": 0.05599972938 }, { "average": 0.9980571578, "count": 10729196, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.277611068, "variance": 52.96362286 }, { "average": 0.4908870152, "count": 10729196, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999169699, "variance": 0.2499169768 }, { "average": 367.752713, "count": 10729196, "maximum": 402, "minimum": 365, "name": "PointSourceId", "position": 11, "stddev": 3.305944085, "variance": 10.92926629 }, { "average": 159216918.5, "count": 10729196, "maximum": 159999559.3, "minimum": 159208807.7, "name": "GpsTime", "position": 12, "stddev": 71768.99853, "variance": 5150789150 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530622.3973, 4825980.794, 1375.652849, 531594.1773, 4826886.794, 1685.892849 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530622.3973338617, 4825980.794127554, 1375.6528494383656 ], [ 530622.3973338617, 4826886.794127554, 1375.6528494383656 ], [ 531594.1773338617, 4826886.794127554, 1685.8928494383658 ], [ 531594.1773338617, 4825980.794127554, 1685.8928494383658 ], [ 530622.3973338617, 4825980.794127554, 1375.6528494383656 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:05:59+00:00", "end_time": "2016-09-29T18:26:47+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_388500_1060500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_388500_1060500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_388500_1060500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_388500_1060500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.620678, 43.58612566, 1375.652849, -122.6085879, 43.59432382, 1685.892849 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62067801802175, 43.58616623660728, 1375.6528494383656 ], [ -122.6206267826414, 43.59432382452538, 1375.6528494383656 ], [ -122.6085879158308, 43.594283240744474, 1685.8928494383658 ], [ -122.60864077699313, 43.586125664317606, 1685.8928494383658 ], [ -122.62067801802175, 43.58616623660728, 1375.6528494383656 ] ] ] }, "id": "20160929_FPC_UMPCTG_388500_1060500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_388500_1060500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T22:05:59Z", "pc:count": 10729196, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531027.5747, "count": 10729196, "maximum": 531594.1773, "minimum": 530622.3973, "name": "X", "position": 0, "stddev": 249.6540556, "variance": 62327.14747 }, { "average": 4826561.744, "count": 10729196, "maximum": 4826886.794, "minimum": 4825980.794, "name": "Y", "position": 1, "stddev": 200.7151631, "variance": 40286.5767 }, { "average": 1542.128548, "count": 10729196, "maximum": 1685.892849, "minimum": 1375.652849, "name": "Z", "position": 2, "stddev": 54.31451685, "variance": 2950.066741 }, { "average": 79.59064873, "count": 10729196, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 56.09939917, "variance": 3147.142587 }, { "average": 1.450277449, "count": 10729196, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7108196968, "variance": 0.5052646414 }, { "average": 1.900334937, "count": 10729196, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9288063678, "variance": 0.8626812689 }, { "average": 0.5011665366, "count": 10729196, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986625, "variance": 0.2499986625 }, { "average": 0.0005318199052, "count": 10729196, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02305508886, "variance": 0.0005315371224 }, { "average": 1.056647208, "count": 10729196, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2366426195, "variance": 0.05599972938 }, { "average": 0.9980571578, "count": 10729196, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.277611068, "variance": 52.96362286 }, { "average": 0.4908870152, "count": 10729196, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999169699, "variance": 0.2499169768 }, { "average": 367.752713, "count": 10729196, "maximum": 402, "minimum": 365, "name": "PointSourceId", "position": 11, "stddev": 3.305944085, "variance": 10.92926629 }, { "average": 159216918.5, "count": 10729196, "maximum": 159999559.3, "minimum": 159208807.7, "name": "GpsTime", "position": 12, "stddev": 71768.99853, "variance": 5150789150 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 10729196, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530622.3973, 4825980.794, 1375.652849, 531594.1773, 4826886.794, 1685.892849 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530622.3973338617, 4825980.794127554, 1375.6528494383656 ], [ 530622.3973338617, 4826886.794127554, 1375.6528494383656 ], [ 531594.1773338617, 4826886.794127554, 1685.8928494383658 ], [ 531594.1773338617, 4825980.794127554, 1685.8928494383658 ], [ 530622.3973338617, 4825980.794127554, 1375.6528494383656 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:05:59+00:00", "end_time": "2016-09-29T18:26:47+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1068000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60515499332074, 43.64839378008197, 1073.451316201092 ], [ -122.6050633463789, 43.66237926566924, 1073.451316201092 ], [ -122.58578179522762, 43.66231102335808, 1532.5513162010918 ], [ -122.5858779162413, 43.64832557089088, 1532.5513162010918 ], [ -122.60515499332074, 43.64839378008197, 1073.451316201092 ] ] ] }, "bbox": [ -122.605155, 43.64832557, 1073.451316, -122.5857818, 43.66237927, 1532.551316 ], "properties": { "datetime": "2016-09-29T18:38:43Z", "pc:count": 41383018, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532611.0389, "count": 41383018, "maximum": 533397.3663, "minimum": 531842.7063, "name": "X", "position": 0, "stddev": 432.1751344, "variance": 186775.3468 }, { "average": 4833689.017, "count": 41383018, "maximum": 4834450.931, "minimum": 4832897.651, "name": "Y", "position": 1, "stddev": 430.8414446, "variance": 185624.3504 }, { "average": 1302.624511, "count": 41383018, "maximum": 1532.551316, "minimum": 1073.451316, "name": "Z", "position": 2, "stddev": 88.55989459, "variance": 7842.854929 }, { "average": 47.11664422, "count": 41383018, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 32.23730928, "variance": 1039.24411 }, { "average": 1.44124834, "count": 41383018, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6837466419, "variance": 0.4675094703 }, { "average": 1.882174519, "count": 41383018, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8754335229, "variance": 0.766383853 }, { "average": 0.501613198, "count": 41383018, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999974036, "variance": 0.2499974036 }, { "average": 0.0005513131014, "count": 41383018, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02347358449, "variance": 0.0005510091686 }, { "average": 1.037020935, "count": 41383018, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1935753669, "variance": 0.03747142267 }, { "average": 0.4110820274, "count": 41383018, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.568762784, "variance": 57.28617007 }, { "average": 0.4870291722, "count": 41383018, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998317354, "variance": 0.2498317637 }, { "average": 362.483065, "count": 41383018, "maximum": 366, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.458392615, "variance": 2.12690902 }, { "average": 159207662.6, "count": 41383018, "maximum": 159209523.5, "minimum": 159205952.6, "name": "GpsTime", "position": 12, "stddev": 740.5213181, "variance": 548371.8226 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531842.7063, 4832897.651, 1073.451316, 533397.3663, 4834450.931, 1532.551316 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531842.7063198909, 4832897.650950041, 1073.451316201092 ], [ 531842.7063198909, 4834450.93095004, 1073.451316201092 ], [ 533397.3663198908, 4834450.93095004, 1532.5513162010918 ], [ 533397.3663198908, 4832897.650950041, 1532.5513162010918 ], [ 531842.7063198909, 4832897.650950041, 1073.451316201092 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:38:43+00:00", "end_time": "2016-09-29T17:39:12+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1068000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1068000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1068000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1068000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.605155, 43.64832557, 1073.451316, -122.5857818, 43.66237927, 1532.551316 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60515499332074, 43.64839378008197, 1073.451316201092 ], [ -122.6050633463789, 43.66237926566924, 1073.451316201092 ], [ -122.58578179522762, 43.66231102335808, 1532.5513162010918 ], [ -122.5858779162413, 43.64832557089088, 1532.5513162010918 ], [ -122.60515499332074, 43.64839378008197, 1073.451316201092 ] ] ] }, "id": "FPC_UMPCTG_390000_1068000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1068000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:38:43Z", "pc:count": 41383018, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532611.0389, "count": 41383018, "maximum": 533397.3663, "minimum": 531842.7063, "name": "X", "position": 0, "stddev": 432.1751344, "variance": 186775.3468 }, { "average": 4833689.017, "count": 41383018, "maximum": 4834450.931, "minimum": 4832897.651, "name": "Y", "position": 1, "stddev": 430.8414446, "variance": 185624.3504 }, { "average": 1302.624511, "count": 41383018, "maximum": 1532.551316, "minimum": 1073.451316, "name": "Z", "position": 2, "stddev": 88.55989459, "variance": 7842.854929 }, { "average": 47.11664422, "count": 41383018, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 32.23730928, "variance": 1039.24411 }, { "average": 1.44124834, "count": 41383018, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6837466419, "variance": 0.4675094703 }, { "average": 1.882174519, "count": 41383018, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8754335229, "variance": 0.766383853 }, { "average": 0.501613198, "count": 41383018, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999974036, "variance": 0.2499974036 }, { "average": 0.0005513131014, "count": 41383018, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02347358449, "variance": 0.0005510091686 }, { "average": 1.037020935, "count": 41383018, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1935753669, "variance": 0.03747142267 }, { "average": 0.4110820274, "count": 41383018, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.568762784, "variance": 57.28617007 }, { "average": 0.4870291722, "count": 41383018, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998317354, "variance": 0.2498317637 }, { "average": 362.483065, "count": 41383018, "maximum": 366, "minimum": 359, "name": "PointSourceId", "position": 11, "stddev": 1.458392615, "variance": 2.12690902 }, { "average": 159207662.6, "count": 41383018, "maximum": 159209523.5, "minimum": 159205952.6, "name": "GpsTime", "position": 12, "stddev": 740.5213181, "variance": 548371.8226 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41383018, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531842.7063, 4832897.651, 1073.451316, 533397.3663, 4834450.931, 1532.551316 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531842.7063198909, 4832897.650950041, 1073.451316201092 ], [ 531842.7063198909, 4834450.93095004, 1073.451316201092 ], [ 533397.3663198908, 4834450.93095004, 1532.5513162010918 ], [ 533397.3663198908, 4832897.650950041, 1532.5513162010918 ], [ 531842.7063198909, 4832897.650950041, 1073.451316201092 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:38:43+00:00", "end_time": "2016-09-29T17:39:12+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1069500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58716197803017, 43.6623172372914, 1062.0823773514496 ], [ -122.58706610702794, 43.67630283773482, 1062.0823773514496 ], [ -122.5677806386847, 43.67623154331608, 2568.60237735145 ], [ -122.56788098686862, 43.662245977473496, 2568.60237735145 ], [ -122.58716197803017, 43.6623172372914, 1062.0823773514496 ] ] ] }, "bbox": [ -122.587162, 43.66224598, 1062.082377, -122.5677806, 43.67630284, 2568.602377 ], "properties": { "datetime": "2016-09-29T17:55:52Z", "pc:count": 42967176, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534105.6594, "count": 42967176, "maximum": 534840.7021, "minimum": 533286.0821, "name": "X", "position": 0, "stddev": 445.4814202, "variance": 198453.6957 }, { "average": 4835224.585, "count": 42967176, "maximum": 4836004.367, "minimum": 4834451.067, "name": "Y", "position": 1, "stddev": 435.109325, "variance": 189320.1247 }, { "average": 1439.806554, "count": 42967176, "maximum": 2568.602377, "minimum": 1062.082377, "name": "Z", "position": 2, "stddev": 51.79538126, "variance": 2682.76152 }, { "average": 82.07888359, "count": 42967176, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 66.86899441, "variance": 4471.462413 }, { "average": 1.352741078, "count": 42967176, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6345368424, "variance": 0.4026370043 }, { "average": 1.705510015, "count": 42967176, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.854842153, "variance": 0.7307551065 }, { "average": 0.5010228273, "count": 42967176, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999989596, "variance": 0.2499989596 }, { "average": 0.0005298928652, "count": 42967176, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02301330248, "variance": 0.0005296120911 }, { "average": 1.049617899, "count": 42967176, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2224058847, "variance": 0.04946437756 }, { "average": 0.4108072498, "count": 42967176, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.90534118, "variance": 62.49441918 }, { "average": 0.4911842705, "count": 42967176, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999222827, "variance": 0.2499222887 }, { "average": 312.3518445, "count": 42967176, "maximum": 361, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 112.5632168, "variance": 12670.47778 }, { "average": 158386579.5, "count": 42967176, "maximum": 159206952.9, "minimum": 153506790.7, "name": "GpsTime", "position": 12, "stddev": 1999242.468, "variance": 3996970446000.0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533286.0821, 4834451.067, 1062.082377, 534840.7021, 4836004.367, 2568.602377 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533286.0821441412, 4834451.06656068, 1062.0823773514496 ], [ 533286.0821441412, 4836004.366560681, 1062.0823773514496 ], [ 534840.7021441413, 4836004.366560681, 2568.60237735145 ], [ 534840.7021441413, 4834451.06656068, 2568.60237735145 ], [ 533286.0821441412, 4834451.06656068, 1062.0823773514496 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:55:52+00:00", "end_time": "2016-07-25T18:33:10+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1069500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1069500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1069500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1069500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.587162, 43.66224598, 1062.082377, -122.5677806, 43.67630284, 2568.602377 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58716197803017, 43.6623172372914, 1062.0823773514496 ], [ -122.58706610702794, 43.67630283773482, 1062.0823773514496 ], [ -122.5677806386847, 43.67623154331608, 2568.60237735145 ], [ -122.56788098686862, 43.662245977473496, 2568.60237735145 ], [ -122.58716197803017, 43.6623172372914, 1062.0823773514496 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1069500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1069500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:55:52Z", "pc:count": 42967176, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534105.6594, "count": 42967176, "maximum": 534840.7021, "minimum": 533286.0821, "name": "X", "position": 0, "stddev": 445.4814202, "variance": 198453.6957 }, { "average": 4835224.585, "count": 42967176, "maximum": 4836004.367, "minimum": 4834451.067, "name": "Y", "position": 1, "stddev": 435.109325, "variance": 189320.1247 }, { "average": 1439.806554, "count": 42967176, "maximum": 2568.602377, "minimum": 1062.082377, "name": "Z", "position": 2, "stddev": 51.79538126, "variance": 2682.76152 }, { "average": 82.07888359, "count": 42967176, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 66.86899441, "variance": 4471.462413 }, { "average": 1.352741078, "count": 42967176, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6345368424, "variance": 0.4026370043 }, { "average": 1.705510015, "count": 42967176, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.854842153, "variance": 0.7307551065 }, { "average": 0.5010228273, "count": 42967176, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999989596, "variance": 0.2499989596 }, { "average": 0.0005298928652, "count": 42967176, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02301330248, "variance": 0.0005296120911 }, { "average": 1.049617899, "count": 42967176, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2224058847, "variance": 0.04946437756 }, { "average": 0.4108072498, "count": 42967176, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.90534118, "variance": 62.49441918 }, { "average": 0.4911842705, "count": 42967176, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999222827, "variance": 0.2499222887 }, { "average": 312.3518445, "count": 42967176, "maximum": 361, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 112.5632168, "variance": 12670.47778 }, { "average": 158386579.5, "count": 42967176, "maximum": 159206952.9, "minimum": 153506790.7, "name": "GpsTime", "position": 12, "stddev": 1999242.468, "variance": 3996970446000.0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42967176, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533286.0821, 4834451.067, 1062.082377, 534840.7021, 4836004.367, 2568.602377 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533286.0821441412, 4834451.06656068, 1062.0823773514496 ], [ 533286.0821441412, 4836004.366560681, 1062.0823773514496 ], [ 534840.7021441413, 4836004.366560681, 2568.60237735145 ], [ 534840.7021441413, 4834451.06656068, 2568.60237735145 ], [ 533286.0821441412, 4834451.06656068, 1062.0823773514496 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:55:52+00:00", "end_time": "2016-07-25T18:33:10+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_388500_1065000_20161008.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62253199239755, 43.62097863923584, 738.1543183648034 ], [ -122.6224444568777, 43.634965121194234, 738.1543183648034 ], [ -122.6031726239315, 43.63489984721857, 1502.1743183648034 ], [ -122.60326462730967, 43.62091339694335, 1502.1743183648034 ], [ -122.62253199239755, 43.62097863923584, 738.1543183648034 ] ] ] }, "bbox": [ -122.622532, 43.6209134, 738.1543184, -122.6031726, 43.63496512, 1502.174318 ], "properties": { "datetime": "2016-10-08T22:05:01Z", "pc:count": 45751636, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531225.3522, "count": 45751636, "maximum": 532009.7403, "minimum": 530455.1603, "name": "X", "position": 0, "stddev": 435.5729171, "variance": 189723.7661 }, { "average": 4830629.779, "count": 45751636, "maximum": 4831399.764, "minimum": 4829846.384, "name": "Y", "position": 1, "stddev": 434.934316, "variance": 189167.8592 }, { "average": 1117.991248, "count": 45751636, "maximum": 1502.174318, "minimum": 738.1543184, "name": "Z", "position": 2, "stddev": 169.0204961, "variance": 28567.92809 }, { "average": 41.91330727, "count": 45751636, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 30.91171286, "variance": 955.5339918 }, { "average": 1.439107096, "count": 45751636, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6766920783, "variance": 0.4579121689 }, { "average": 1.878525087, "count": 45751636, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8613602499, "variance": 0.7419414802 }, { "average": 0.5024525899, "count": 45751636, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999939902, "variance": 0.2499939903 }, { "average": 0.0005498382615, "count": 45751636, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02344218316, "variance": 0.0005495359514 }, { "average": 1.044291902, "count": 45751636, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.210252537, "variance": 0.04420612931 }, { "average": 0.2425518963, "count": 45751636, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.480463032, "variance": 55.95732717 }, { "average": 0.4875120313, "count": 45751636, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998440318, "variance": 0.2498440561 }, { "average": 366.9738704, "count": 45751636, "maximum": 402, "minimum": 363, "name": "PointSourceId", "position": 11, "stddev": 3.282889909, "variance": 10.77736616 }, { "average": 159215176, "count": 45751636, "maximum": 159999501.1, "minimum": 159207842.5, "name": "GpsTime", "position": 12, "stddev": 64066.89839, "variance": 4104567469 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530455.1603, 4829846.384, 738.1543184, 532009.7403, 4831399.764, 1502.174318 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530455.160309971, 4829846.384493601, 738.1543183648034 ], [ 530455.160309971, 4831399.764493601, 738.1543183648034 ], [ 532009.740309971, 4831399.764493601, 1502.1743183648034 ], [ 532009.740309971, 4829846.384493601, 1502.1743183648034 ], [ 530455.160309971, 4829846.384493601, 738.1543183648034 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:05:01+00:00", "end_time": "2016-09-29T18:10:42+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_388500_1065000_20161008.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_388500_1065000_20161008.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_388500_1065000_20161008.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_388500_1065000_20161008.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.622532, 43.6209134, 738.1543184, -122.6031726, 43.63496512, 1502.174318 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62253199239755, 43.62097863923584, 738.1543183648034 ], [ -122.6224444568777, 43.634965121194234, 738.1543183648034 ], [ -122.6031726239315, 43.63489984721857, 1502.1743183648034 ], [ -122.60326462730967, 43.62091339694335, 1502.1743183648034 ], [ -122.62253199239755, 43.62097863923584, 738.1543183648034 ] ] ] }, "id": "20160929_FPC_UMPCTG_388500_1065000_20161008.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_388500_1065000_20161008.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-08T22:05:01Z", "pc:count": 45751636, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531225.3522, "count": 45751636, "maximum": 532009.7403, "minimum": 530455.1603, "name": "X", "position": 0, "stddev": 435.5729171, "variance": 189723.7661 }, { "average": 4830629.779, "count": 45751636, "maximum": 4831399.764, "minimum": 4829846.384, "name": "Y", "position": 1, "stddev": 434.934316, "variance": 189167.8592 }, { "average": 1117.991248, "count": 45751636, "maximum": 1502.174318, "minimum": 738.1543184, "name": "Z", "position": 2, "stddev": 169.0204961, "variance": 28567.92809 }, { "average": 41.91330727, "count": 45751636, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 30.91171286, "variance": 955.5339918 }, { "average": 1.439107096, "count": 45751636, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6766920783, "variance": 0.4579121689 }, { "average": 1.878525087, "count": 45751636, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8613602499, "variance": 0.7419414802 }, { "average": 0.5024525899, "count": 45751636, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999939902, "variance": 0.2499939903 }, { "average": 0.0005498382615, "count": 45751636, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02344218316, "variance": 0.0005495359514 }, { "average": 1.044291902, "count": 45751636, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.210252537, "variance": 0.04420612931 }, { "average": 0.2425518963, "count": 45751636, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.480463032, "variance": 55.95732717 }, { "average": 0.4875120313, "count": 45751636, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998440318, "variance": 0.2498440561 }, { "average": 366.9738704, "count": 45751636, "maximum": 402, "minimum": 363, "name": "PointSourceId", "position": 11, "stddev": 3.282889909, "variance": 10.77736616 }, { "average": 159215176, "count": 45751636, "maximum": 159999501.1, "minimum": 159207842.5, "name": "GpsTime", "position": 12, "stddev": 64066.89839, "variance": 4104567469 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45751636, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530455.1603, 4829846.384, 738.1543184, 532009.7403, 4831399.764, 1502.174318 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530455.160309971, 4829846.384493601, 738.1543183648034 ], [ 530455.160309971, 4831399.764493601, 738.1543183648034 ], [ 532009.740309971, 4831399.764493601, 1502.1743183648034 ], [ 532009.740309971, 4829846.384493601, 1502.1743183648034 ], [ 530455.160309971, 4829846.384493601, 738.1543183648034 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-08T22:05:01+00:00", "end_time": "2016-09-29T18:10:42+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1068000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62374412105652, 43.647954906382274, 831.2406279343392 ], [ -122.62365678783628, 43.66194078379866, 831.2406279343392 ], [ -122.60437657349905, 43.66187568251345, 1664.9606279343393 ], [ -122.60446838055793, 43.64788983669361, 1664.9606279343393 ], [ -122.62374412105652, 43.647954906382274, 831.2406279343392 ] ] ] }, "bbox": [ -122.6237441, 43.64788984, 831.2406279, -122.6043766, 43.66194078, 1664.960628 ], "properties": { "datetime": "2016-09-29T19:17:58Z", "pc:count": 48327682, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531129.9372, "count": 48327682, "maximum": 531898.3457, "minimum": 530343.7857, "name": "X", "position": 0, "stddev": 429.2675371, "variance": 184270.6184 }, { "average": 4833599.391, "count": 48327682, "maximum": 4834395.266, "minimum": 4832841.946, "name": "Y", "position": 1, "stddev": 431.0698189, "variance": 185821.1888 }, { "average": 1111.236163, "count": 48327682, "maximum": 1664.960628, "minimum": 831.2406279, "name": "Z", "position": 2, "stddev": 89.66095673, "variance": 8039.087162 }, { "average": 36.57495584, "count": 48327682, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.47934485, "variance": 649.1970141 }, { "average": 1.482750445, "count": 48327682, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.707602268, "variance": 0.5007009696 }, { "average": 1.965674455, "count": 48327682, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8867879333, "variance": 0.7863928386 }, { "average": 0.5012422694, "count": 48327682, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984619, "variance": 0.2499984619 }, { "average": 0.0005408701373, "count": 48327682, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0232503249, "variance": 0.000540577608 }, { "average": 1.03222414, "count": 48327682, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1801087099, "variance": 0.03243914738 }, { "average": 0.1291960192, "count": 48327682, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.396437108, "variance": 54.70728189 }, { "average": 0.4847079775, "count": 48327682, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997661045, "variance": 0.2497661592 }, { "average": 367.0319007, "count": 48327682, "maximum": 370, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.595134048, "variance": 2.54445263 }, { "average": 159210104.7, "count": 48327682, "maximum": 159211878.7, "minimum": 159208443.1, "name": "GpsTime", "position": 12, "stddev": 910.9618313, "variance": 829851.4581 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530343.7857, 4832841.946, 831.2406279, 531898.3457, 4834395.266, 1664.960628 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530343.7856850657, 4832841.946082285, 831.2406279343392 ], [ 530343.7856850657, 4834395.266082285, 831.2406279343392 ], [ 531898.3456850657, 4834395.266082285, 1664.9606279343393 ], [ 531898.3456850657, 4832841.946082285, 1664.9606279343393 ], [ 530343.7856850657, 4832841.946082285, 831.2406279343392 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:17:58+00:00", "end_time": "2016-09-29T18:20:43+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1068000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1068000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1068000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1068000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6237441, 43.64788984, 831.2406279, -122.6043766, 43.66194078, 1664.960628 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62374412105652, 43.647954906382274, 831.2406279343392 ], [ -122.62365678783628, 43.66194078379866, 831.2406279343392 ], [ -122.60437657349905, 43.66187568251345, 1664.9606279343393 ], [ -122.60446838055793, 43.64788983669361, 1664.9606279343393 ], [ -122.62374412105652, 43.647954906382274, 831.2406279343392 ] ] ] }, "id": "FPC_UMPCTG_388500_1068000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1068000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:17:58Z", "pc:count": 48327682, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 531129.9372, "count": 48327682, "maximum": 531898.3457, "minimum": 530343.7857, "name": "X", "position": 0, "stddev": 429.2675371, "variance": 184270.6184 }, { "average": 4833599.391, "count": 48327682, "maximum": 4834395.266, "minimum": 4832841.946, "name": "Y", "position": 1, "stddev": 431.0698189, "variance": 185821.1888 }, { "average": 1111.236163, "count": 48327682, "maximum": 1664.960628, "minimum": 831.2406279, "name": "Z", "position": 2, "stddev": 89.66095673, "variance": 8039.087162 }, { "average": 36.57495584, "count": 48327682, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.47934485, "variance": 649.1970141 }, { "average": 1.482750445, "count": 48327682, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.707602268, "variance": 0.5007009696 }, { "average": 1.965674455, "count": 48327682, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8867879333, "variance": 0.7863928386 }, { "average": 0.5012422694, "count": 48327682, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999984619, "variance": 0.2499984619 }, { "average": 0.0005408701373, "count": 48327682, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0232503249, "variance": 0.000540577608 }, { "average": 1.03222414, "count": 48327682, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1801087099, "variance": 0.03243914738 }, { "average": 0.1291960192, "count": 48327682, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.396437108, "variance": 54.70728189 }, { "average": 0.4847079775, "count": 48327682, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997661045, "variance": 0.2497661592 }, { "average": 367.0319007, "count": 48327682, "maximum": 370, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.595134048, "variance": 2.54445263 }, { "average": 159210104.7, "count": 48327682, "maximum": 159211878.7, "minimum": 159208443.1, "name": "GpsTime", "position": 12, "stddev": 910.9618313, "variance": 829851.4581 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 48327682, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530343.7857, 4832841.946, 831.2406279, 531898.3457, 4834395.266, 1664.960628 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530343.7856850657, 4832841.946082285, 831.2406279343392 ], [ 530343.7856850657, 4834395.266082285, 831.2406279343392 ], [ 531898.3456850657, 4834395.266082285, 1664.9606279343393 ], [ 531898.3456850657, 4832841.946082285, 1664.9606279343393 ], [ 530343.7856850657, 4832841.946082285, 831.2406279343392 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:17:58+00:00", "end_time": "2016-09-29T18:20:43+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1066500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56737910147038, 43.63577299218209, 1283.4458598681467 ], [ -122.56728127635486, 43.64940387213272, 1283.4458598681467 ], [ -122.54800496357119, 43.64932927885364, 2458.665859868147 ], [ -122.54810714614649, 43.635698434188456, 2458.665859868147 ], [ -122.56737910147038, 43.63577299218209, 1283.4458598681467 ] ] ] }, "bbox": [ -122.5673791, 43.63569843, 1283.44586, -122.548005, 43.64940387, 2458.66586 ], "properties": { "datetime": "2016-09-29T17:23:28Z", "pc:count": 19225490, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535267.2483, "count": 19225490, "maximum": 536451.0715, "minimum": 534896.4915, "name": "X", "position": 0, "stddev": 347.8206287, "variance": 120979.1897 }, { "average": 4832144.136, "count": 19225490, "maximum": 4833025.058, "minimum": 4831511.158, "name": "Y", "position": 1, "stddev": 512.1999392, "variance": 262348.7777 }, { "average": 1430.511383, "count": 19225490, "maximum": 2458.66586, "minimum": 1283.44586, "name": "Z", "position": 2, "stddev": 48.38704354, "variance": 2341.305983 }, { "average": 120.1469451, "count": 19225490, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 95.8660065, "variance": 9190.291202 }, { "average": 1.404852932, "count": 19225490, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6756702814, "variance": 0.4565303292 }, { "average": 1.810250454, "count": 19225490, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8951374646, "variance": 0.8012710804 }, { "average": 0.5016540541, "count": 19225490, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999972771, "variance": 0.2499972771 }, { "average": 0.0004407689999, "count": 19225490, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02098987245, "variance": 0.0004405747455 }, { "average": 1.029039052, "count": 19225490, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1763491307, "variance": 0.03109901588 }, { "average": -1.261257387, "count": 19225490, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.078683224, "variance": 65.26512264 }, { "average": 0.5009447874, "count": 19225490, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999991204, "variance": 0.2499991204 }, { "average": 199.4652377, "count": 19225490, "maximum": 357, "minimum": 30, "name": "PointSourceId", "position": 11, "stddev": 159.9150125, "variance": 25572.81121 }, { "average": 156429884.4, "count": 19225490, "maximum": 159205008.7, "minimum": 153503548.8, "name": "GpsTime", "position": 12, "stddev": 2848105.441, "variance": 8111704602000.0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534896.4915, 4831511.158, 1283.44586, 536451.0715, 4833025.058, 2458.66586 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534896.4914564127, 4831511.158419046, 1283.4458598681467 ], [ 534896.4914564127, 4833025.058419046, 1283.4458598681467 ], [ 536451.0714564128, 4833025.058419046, 2458.665859868147 ], [ 536451.0714564128, 4831511.158419046, 2458.665859868147 ], [ 534896.4914564127, 4831511.158419046, 1283.4458598681467 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:23:28+00:00", "end_time": "2016-07-25T17:39:08+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1066500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1066500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1066500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1066500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5673791, 43.63569843, 1283.44586, -122.548005, 43.64940387, 2458.66586 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56737910147038, 43.63577299218209, 1283.4458598681467 ], [ -122.56728127635486, 43.64940387213272, 1283.4458598681467 ], [ -122.54800496357119, 43.64932927885364, 2458.665859868147 ], [ -122.54810714614649, 43.635698434188456, 2458.665859868147 ], [ -122.56737910147038, 43.63577299218209, 1283.4458598681467 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1066500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1066500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:23:28Z", "pc:count": 19225490, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535267.2483, "count": 19225490, "maximum": 536451.0715, "minimum": 534896.4915, "name": "X", "position": 0, "stddev": 347.8206287, "variance": 120979.1897 }, { "average": 4832144.136, "count": 19225490, "maximum": 4833025.058, "minimum": 4831511.158, "name": "Y", "position": 1, "stddev": 512.1999392, "variance": 262348.7777 }, { "average": 1430.511383, "count": 19225490, "maximum": 2458.66586, "minimum": 1283.44586, "name": "Z", "position": 2, "stddev": 48.38704354, "variance": 2341.305983 }, { "average": 120.1469451, "count": 19225490, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 95.8660065, "variance": 9190.291202 }, { "average": 1.404852932, "count": 19225490, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6756702814, "variance": 0.4565303292 }, { "average": 1.810250454, "count": 19225490, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8951374646, "variance": 0.8012710804 }, { "average": 0.5016540541, "count": 19225490, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999972771, "variance": 0.2499972771 }, { "average": 0.0004407689999, "count": 19225490, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02098987245, "variance": 0.0004405747455 }, { "average": 1.029039052, "count": 19225490, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1763491307, "variance": 0.03109901588 }, { "average": -1.261257387, "count": 19225490, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.078683224, "variance": 65.26512264 }, { "average": 0.5009447874, "count": 19225490, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999991204, "variance": 0.2499991204 }, { "average": 199.4652377, "count": 19225490, "maximum": 357, "minimum": 30, "name": "PointSourceId", "position": 11, "stddev": 159.9150125, "variance": 25572.81121 }, { "average": 156429884.4, "count": 19225490, "maximum": 159205008.7, "minimum": 153503548.8, "name": "GpsTime", "position": 12, "stddev": 2848105.441, "variance": 8111704602000.0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19225490, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534896.4915, 4831511.158, 1283.44586, 536451.0715, 4833025.058, 2458.66586 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534896.4914564127, 4831511.158419046, 1283.4458598681467 ], [ 534896.4914564127, 4833025.058419046, 1283.4458598681467 ], [ 536451.0714564128, 4833025.058419046, 2458.665859868147 ], [ 536451.0714564128, 4831511.158419046, 2458.665859868147 ], [ 534896.4914564127, 4831511.158419046, 1283.4458598681467 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:23:28+00:00", "end_time": "2016-07-25T17:39:08+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1068000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56797280503723, 43.64926200219843, 1168.3439060082897 ], [ -122.56787547246502, 43.662836487222755, 1168.3439060082897 ], [ -122.56166877880723, 43.66281285587054, 2449.0439060082895 ], [ -122.56176750927894, 43.64923838197827, 2449.0439060082895 ], [ -122.56797280503723, 43.64926200219843, 1168.3439060082897 ] ] ] }, "bbox": [ -122.5679728, 43.64923838, 1168.343906, -122.5616688, 43.66283649, 2449.043906 ], "properties": { "datetime": "2016-09-29T17:23:53Z", "pc:count": 19473513, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535077.6456, "count": 19473513, "maximum": 535341.2453, "minimum": 534840.8053, "name": "X", "position": 0, "stddev": 131.0538382, "variance": 17175.10852 }, { "average": 4833716, "count": 19473513, "maximum": 4834516.652, "minimum": 4833009.012, "name": "Y", "position": 1, "stddev": 424.3362387, "variance": 180061.2435 }, { "average": 1323.869396, "count": 19473513, "maximum": 2449.043906, "minimum": 1168.343906, "name": "Z", "position": 2, "stddev": 57.10964371, "variance": 3261.511405 }, { "average": 110.3000933, "count": 19473513, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 93.65367757, "variance": 8771.011322 }, { "average": 1.386406192, "count": 19473513, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6530725789, "variance": 0.4265037934 }, { "average": 1.773386291, "count": 19473513, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8626635764, "variance": 0.7441884461 }, { "average": 0.5010125292, "count": 19473513, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999989876, "variance": 0.2499989876 }, { "average": 0.0004683284418, "count": 19473513, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02163582987, "variance": 0.0004681091343 }, { "average": 1.028542924, "count": 19473513, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1746133564, "variance": 0.03048982423 }, { "average": -1.056743982, "count": 19473513, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.229107404, "variance": 67.71820867 }, { "average": 0.5021996802, "count": 19473513, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999951742, "variance": 0.2499951742 }, { "average": 194.5095417, "count": 19473513, "maximum": 357, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 159.7098781, "variance": 25507.24516 }, { "average": 156330033.8, "count": 19473513, "maximum": 159205033, "minimum": 153505948, "name": "GpsTime", "position": 12, "stddev": 2848853.265, "variance": 8115964926000.0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534840.8053, 4833009.012, 1168.343906, 535341.2453, 4834516.652, 2449.043906 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534840.8052568622, 4833009.011695264, 1168.3439060082897 ], [ 534840.8052568622, 4834516.6516952645, 1168.3439060082897 ], [ 535341.2452568621, 4834516.6516952645, 2449.0439060082895 ], [ 535341.2452568621, 4833009.011695264, 2449.0439060082895 ], [ 534840.8052568622, 4833009.011695264, 1168.3439060082897 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:23:53+00:00", "end_time": "2016-07-25T18:19:08+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1068000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1068000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1068000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1068000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5679728, 43.64923838, 1168.343906, -122.5616688, 43.66283649, 2449.043906 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56797280503723, 43.64926200219843, 1168.3439060082897 ], [ -122.56787547246502, 43.662836487222755, 1168.3439060082897 ], [ -122.56166877880723, 43.66281285587054, 2449.0439060082895 ], [ -122.56176750927894, 43.64923838197827, 2449.0439060082895 ], [ -122.56797280503723, 43.64926200219843, 1168.3439060082897 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1068000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1068000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:23:53Z", "pc:count": 19473513, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535077.6456, "count": 19473513, "maximum": 535341.2453, "minimum": 534840.8053, "name": "X", "position": 0, "stddev": 131.0538382, "variance": 17175.10852 }, { "average": 4833716, "count": 19473513, "maximum": 4834516.652, "minimum": 4833009.012, "name": "Y", "position": 1, "stddev": 424.3362387, "variance": 180061.2435 }, { "average": 1323.869396, "count": 19473513, "maximum": 2449.043906, "minimum": 1168.343906, "name": "Z", "position": 2, "stddev": 57.10964371, "variance": 3261.511405 }, { "average": 110.3000933, "count": 19473513, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 93.65367757, "variance": 8771.011322 }, { "average": 1.386406192, "count": 19473513, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6530725789, "variance": 0.4265037934 }, { "average": 1.773386291, "count": 19473513, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8626635764, "variance": 0.7441884461 }, { "average": 0.5010125292, "count": 19473513, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999989876, "variance": 0.2499989876 }, { "average": 0.0004683284418, "count": 19473513, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02163582987, "variance": 0.0004681091343 }, { "average": 1.028542924, "count": 19473513, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1746133564, "variance": 0.03048982423 }, { "average": -1.056743982, "count": 19473513, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.229107404, "variance": 67.71820867 }, { "average": 0.5021996802, "count": 19473513, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999951742, "variance": 0.2499951742 }, { "average": 194.5095417, "count": 19473513, "maximum": 357, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 159.7098781, "variance": 25507.24516 }, { "average": 156330033.8, "count": 19473513, "maximum": 159205033, "minimum": 153505948, "name": "GpsTime", "position": 12, "stddev": 2848853.265, "variance": 8115964926000.0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 19473513, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534840.8053, 4833009.012, 1168.343906, 535341.2453, 4834516.652, 2449.043906 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534840.8052568622, 4833009.011695264, 1168.3439060082897 ], [ 534840.8052568622, 4834516.6516952645, 1168.3439060082897 ], [ 535341.2452568621, 4834516.6516952645, 2449.0439060082895 ], [ 535341.2452568621, 4833009.011695264, 2449.0439060082895 ], [ 534840.8052568622, 4833009.011695264, 1168.3439060082897 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:23:53+00:00", "end_time": "2016-07-25T18:19:08+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_384000_1065000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6782752137352, 43.61964427482018, 624.3633718539769 ], [ -122.67820060561408, 43.63363138349455, 624.3633718539769 ], [ -122.65892858368498, 43.633575508848644, 1232.103371853977 ], [ -122.65900765975536, 43.6195884272964, 1232.103371853977 ], [ -122.6782752137352, 43.61964427482018, 624.3633718539769 ] ] ] }, "bbox": [ -122.6782752, 43.61958843, 624.3633719, -122.6589286, 43.63363138, 1232.103372 ], "properties": { "datetime": "2016-10-09T21:40:19Z", "pc:count": 56435392, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526723.558, "count": 56435392, "maximum": 527512.8349, "minimum": 525958.2149, "name": "X", "position": 0, "stddev": 412.6976802, "variance": 170319.3753 }, { "average": 4830417.418, "count": 56435392, "maximum": 4831232.697, "minimum": 4829679.257, "name": "Y", "position": 1, "stddev": 436.7213174, "variance": 190725.5091 }, { "average": 910.6407623, "count": 56435392, "maximum": 1232.103372, "minimum": 624.3633719, "name": "Z", "position": 2, "stddev": 122.6929737, "variance": 15053.5658 }, { "average": 35.77952103, "count": 56435392, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.79569909, "variance": 614.8266932 }, { "average": 1.430282472, "count": 56435392, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6638807268, "variance": 0.4407376194 }, { "average": 1.860579953, "count": 56435392, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8406855953, "variance": 0.7067522701 }, { "average": 0.4972104562, "count": 56435392, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999922228, "variance": 0.2499922229 }, { "average": 0.0005554315987, "count": 56435392, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02356105058, "variance": 0.0005551231042 }, { "average": 1.034863353, "count": 56435392, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1855886473, "variance": 0.03444314599 }, { "average": 1.509477189, "count": 56435392, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.469306726, "variance": 55.79054296 }, { "average": 0.492820569, "count": 56435392, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999484575, "variance": 0.2499484602 }, { "average": 420.8794096, "count": 56435392, "maximum": 457, "minimum": 378, "name": "PointSourceId", "position": 11, "stddev": 32.22504171, "variance": 1038.453313 }, { "average": 159791167.8, "count": 56435392, "maximum": 160084419.1, "minimum": 159216347.9, "name": "GpsTime", "position": 12, "stddev": 389838.8085, "variance": 151974296600.0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525958.2149, 4829679.257, 624.3633719, 527512.8349, 4831232.697, 1232.103372 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525958.2149265171, 4829679.25722302, 624.3633718539769 ], [ 525958.2149265171, 4831232.69722302, 624.3633718539769 ], [ 527512.8349265172, 4831232.69722302, 1232.103371853977 ], [ 527512.8349265172, 4829679.25722302, 1232.103371853977 ], [ 525958.2149265171, 4829679.25722302, 624.3633718539769 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:40:19+00:00", "end_time": "2016-09-29T20:32:27+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_384000_1065000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_384000_1065000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_384000_1065000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1065000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6782752, 43.61958843, 624.3633719, -122.6589286, 43.63363138, 1232.103372 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.6782752137352, 43.61964427482018, 624.3633718539769 ], [ -122.67820060561408, 43.63363138349455, 624.3633718539769 ], [ -122.65892858368498, 43.633575508848644, 1232.103371853977 ], [ -122.65900765975536, 43.6195884272964, 1232.103371853977 ], [ -122.6782752137352, 43.61964427482018, 624.3633718539769 ] ] ] }, "id": "20160929_FPC_UMPCTG_384000_1065000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_384000_1065000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T21:40:19Z", "pc:count": 56435392, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 526723.558, "count": 56435392, "maximum": 527512.8349, "minimum": 525958.2149, "name": "X", "position": 0, "stddev": 412.6976802, "variance": 170319.3753 }, { "average": 4830417.418, "count": 56435392, "maximum": 4831232.697, "minimum": 4829679.257, "name": "Y", "position": 1, "stddev": 436.7213174, "variance": 190725.5091 }, { "average": 910.6407623, "count": 56435392, "maximum": 1232.103372, "minimum": 624.3633719, "name": "Z", "position": 2, "stddev": 122.6929737, "variance": 15053.5658 }, { "average": 35.77952103, "count": 56435392, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.79569909, "variance": 614.8266932 }, { "average": 1.430282472, "count": 56435392, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6638807268, "variance": 0.4407376194 }, { "average": 1.860579953, "count": 56435392, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8406855953, "variance": 0.7067522701 }, { "average": 0.4972104562, "count": 56435392, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999922228, "variance": 0.2499922229 }, { "average": 0.0005554315987, "count": 56435392, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02356105058, "variance": 0.0005551231042 }, { "average": 1.034863353, "count": 56435392, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1855886473, "variance": 0.03444314599 }, { "average": 1.509477189, "count": 56435392, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.469306726, "variance": 55.79054296 }, { "average": 0.492820569, "count": 56435392, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999484575, "variance": 0.2499484602 }, { "average": 420.8794096, "count": 56435392, "maximum": 457, "minimum": 378, "name": "PointSourceId", "position": 11, "stddev": 32.22504171, "variance": 1038.453313 }, { "average": 159791167.8, "count": 56435392, "maximum": 160084419.1, "minimum": 159216347.9, "name": "GpsTime", "position": 12, "stddev": 389838.8085, "variance": 151974296600.0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56435392, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 525958.2149, 4829679.257, 624.3633719, 527512.8349, 4831232.697, 1232.103372 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 525958.2149265171, 4829679.25722302, 624.3633718539769 ], [ 525958.2149265171, 4831232.69722302, 624.3633718539769 ], [ 527512.8349265172, 4831232.69722302, 1232.103371853977 ], [ 527512.8349265172, 4829679.25722302, 1232.103371853977 ], [ 525958.2149265171, 4829679.25722302, 624.3633718539769 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T21:40:19+00:00", "end_time": "2016-09-29T20:32:27+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1072500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64417018734724, 43.68797567097418, 775.0543734238265 ], [ -122.64408747764955, 43.70196184215923, 775.0543734238265 ], [ -122.62479315600494, 43.70190013689818, 1512.5943734238265 ], [ -122.62488034921624, 43.6879139956601, 1512.5943734238265 ], [ -122.64417018734724, 43.68797567097418, 775.0543734238265 ] ] ] }, "bbox": [ -122.6441702, 43.687914, 775.0543734, -122.6247932, 43.70196184, 1512.594373 ], "properties": { "datetime": "2016-10-10T01:15:37Z", "pc:count": 68522738, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529369.3698, "count": 68522738, "maximum": 530232.0902, "minimum": 528677.4302, "name": "X", "position": 0, "stddev": 403.6158579, "variance": 162905.7608 }, { "average": 4838044.065, "count": 68522738, "maximum": 4838832.805, "minimum": 4837279.445, "name": "Y", "position": 1, "stddev": 423.0878433, "variance": 179003.3231 }, { "average": 937.3632201, "count": 68522738, "maximum": 1512.594373, "minimum": 775.0543734, "name": "Z", "position": 2, "stddev": 54.05518098, "variance": 2921.962591 }, { "average": 35.03642347, "count": 68522738, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.10779707, "variance": 581.1858794 }, { "average": 1.493082252, "count": 68522738, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7121427553, "variance": 0.5071473039 }, { "average": 1.986078256, "count": 68522738, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8861088268, "variance": 0.785188853 }, { "average": 0.5035723908, "count": 68522738, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999872415, "variance": 0.2499872417 }, { "average": 0.0005495693999, "count": 68522738, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343645411, "variance": 0.0005492673814 }, { "average": 1.021641707, "count": 68522738, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1482494318, "variance": 0.02197789403 }, { "average": 0.07485202537, "count": 68522738, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.634149532, "variance": 58.28023908 }, { "average": 0.4852653582, "count": 68522738, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997828468, "variance": 0.249782894 }, { "average": 403.2105539, "count": 68522738, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 47.04454451, "variance": 2213.189168 }, { "average": 159477520.6, "count": 68522738, "maximum": 160097337.1, "minimum": 159211262.5, "name": "GpsTime", "position": 12, "stddev": 403790.6204, "variance": 163046865100.0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528677.4302, 4837279.445, 775.0543734, 530232.0902, 4838832.805, 1512.594373 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528677.4302418443, 4837279.44508332, 775.0543734238265 ], [ 528677.4302418443, 4838832.80508332, 775.0543734238265 ], [ 530232.0902418442, 4838832.80508332, 1512.5943734238265 ], [ 530232.0902418442, 4837279.44508332, 1512.5943734238265 ], [ 528677.4302418443, 4837279.44508332, 775.0543734238265 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:15:37+00:00", "end_time": "2016-09-29T19:07:42+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1072500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1072500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1072500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1072500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6441702, 43.687914, 775.0543734, -122.6247932, 43.70196184, 1512.594373 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64417018734724, 43.68797567097418, 775.0543734238265 ], [ -122.64408747764955, 43.70196184215923, 775.0543734238265 ], [ -122.62479315600494, 43.70190013689818, 1512.5943734238265 ], [ -122.62488034921624, 43.6879139956601, 1512.5943734238265 ], [ -122.64417018734724, 43.68797567097418, 775.0543734238265 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1072500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1072500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:15:37Z", "pc:count": 68522738, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529369.3698, "count": 68522738, "maximum": 530232.0902, "minimum": 528677.4302, "name": "X", "position": 0, "stddev": 403.6158579, "variance": 162905.7608 }, { "average": 4838044.065, "count": 68522738, "maximum": 4838832.805, "minimum": 4837279.445, "name": "Y", "position": 1, "stddev": 423.0878433, "variance": 179003.3231 }, { "average": 937.3632201, "count": 68522738, "maximum": 1512.594373, "minimum": 775.0543734, "name": "Z", "position": 2, "stddev": 54.05518098, "variance": 2921.962591 }, { "average": 35.03642347, "count": 68522738, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 24.10779707, "variance": 581.1858794 }, { "average": 1.493082252, "count": 68522738, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7121427553, "variance": 0.5071473039 }, { "average": 1.986078256, "count": 68522738, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8861088268, "variance": 0.785188853 }, { "average": 0.5035723908, "count": 68522738, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999872415, "variance": 0.2499872417 }, { "average": 0.0005495693999, "count": 68522738, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343645411, "variance": 0.0005492673814 }, { "average": 1.021641707, "count": 68522738, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1482494318, "variance": 0.02197789403 }, { "average": 0.07485202537, "count": 68522738, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.634149532, "variance": 58.28023908 }, { "average": 0.4852653582, "count": 68522738, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997828468, "variance": 0.249782894 }, { "average": 403.2105539, "count": 68522738, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 47.04454451, "variance": 2213.189168 }, { "average": 159477520.6, "count": 68522738, "maximum": 160097337.1, "minimum": 159211262.5, "name": "GpsTime", "position": 12, "stddev": 403790.6204, "variance": 163046865100.0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68522738, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528677.4302, 4837279.445, 775.0543734, 530232.0902, 4838832.805, 1512.594373 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528677.4302418443, 4837279.44508332, 775.0543734238265 ], [ 528677.4302418443, 4838832.80508332, 775.0543734238265 ], [ 530232.0902418442, 4838832.80508332, 1512.5943734238265 ], [ 530232.0902418442, 4837279.44508332, 1512.5943734238265 ], [ 528677.4302418443, 4837279.44508332, 775.0543734238265 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:15:37+00:00", "end_time": "2016-09-29T19:07:42+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1069500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56856782113898, 43.662749756941764, 1310.6885092563361 ], [ -122.5684710659534, 43.676255962329435, 1310.6885092563361 ], [ -122.56443737801938, 43.676240663523785, 2449.9285092563364 ], [ -122.56453503754828, 43.66273446530654, 2449.9285092563364 ], [ -122.56856782113898, 43.662749756941764, 1310.6885092563361 ] ] ] }, "bbox": [ -122.5685678, 43.66273447, 1310.688509, -122.5644374, 43.67625596, 2449.928509 ], "properties": { "datetime": "2016-09-29T17:24:19Z", "pc:count": 3784673, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534900.7402, "count": 3784673, "maximum": 535110.1934, "minimum": 534785.0334, "name": "X", "position": 0, "stddev": 53.85077995, "variance": 2899.906501 }, { "average": 4834850.149, "count": 3784673, "maximum": 4836006.789, "minimum": 4834506.729, "name": "Y", "position": 1, "stddev": 278.3015786, "variance": 77451.76865 }, { "average": 1418.199527, "count": 3784673, "maximum": 2449.928509, "minimum": 1310.688509, "name": "Z", "position": 2, "stddev": 54.84240972, "variance": 3007.689904 }, { "average": 112.9799893, "count": 3784673, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 91.47545123, "variance": 8367.758178 }, { "average": 1.342234587, "count": 3784673, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6262392531, "variance": 0.3921756021 }, { "average": 1.683961071, "count": 3784673, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8466232053, "variance": 0.7167708518 }, { "average": 0.5055583402, "count": 3784673, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.49996917, "variance": 0.2499691709 }, { "average": 0.0008328328498, "count": 3784673, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02884682754, "variance": 0.0008321394591 }, { "average": 1.03823765, "count": 3784673, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1999580382, "variance": 0.03998321706 }, { "average": 0.7479955948, "count": 3784673, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.996930282, "variance": 80.94475451 }, { "average": 0.4913708529, "count": 3784673, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999255983, "variance": 0.2499256039 }, { "average": 210.8906315, "count": 3784673, "maximum": 357, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 158.9221386, "variance": 25256.24613 }, { "average": 156611923, "count": 3784673, "maximum": 159205059.4, "minimum": 153505947.8, "name": "GpsTime", "position": 12, "stddev": 2837383.396, "variance": 8050744537000.0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534785.0334, 4834506.729, 1310.688509, 535110.1934, 4836006.789, 2449.928509 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534785.0334450696, 4834506.728868876, 1310.6885092563361 ], [ 534785.0334450696, 4836006.788868876, 1310.6885092563361 ], [ 535110.1934450695, 4836006.788868876, 2449.9285092563364 ], [ 535110.1934450695, 4834506.728868876, 2449.9285092563364 ], [ 534785.0334450696, 4834506.728868876, 1310.6885092563361 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:24:19+00:00", "end_time": "2016-07-25T18:19:07+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1069500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1069500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1069500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1069500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5685678, 43.66273447, 1310.688509, -122.5644374, 43.67625596, 2449.928509 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56856782113898, 43.662749756941764, 1310.6885092563361 ], [ -122.5684710659534, 43.676255962329435, 1310.6885092563361 ], [ -122.56443737801938, 43.676240663523785, 2449.9285092563364 ], [ -122.56453503754828, 43.66273446530654, 2449.9285092563364 ], [ -122.56856782113898, 43.662749756941764, 1310.6885092563361 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1069500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1069500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:24:19Z", "pc:count": 3784673, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534900.7402, "count": 3784673, "maximum": 535110.1934, "minimum": 534785.0334, "name": "X", "position": 0, "stddev": 53.85077995, "variance": 2899.906501 }, { "average": 4834850.149, "count": 3784673, "maximum": 4836006.789, "minimum": 4834506.729, "name": "Y", "position": 1, "stddev": 278.3015786, "variance": 77451.76865 }, { "average": 1418.199527, "count": 3784673, "maximum": 2449.928509, "minimum": 1310.688509, "name": "Z", "position": 2, "stddev": 54.84240972, "variance": 3007.689904 }, { "average": 112.9799893, "count": 3784673, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 91.47545123, "variance": 8367.758178 }, { "average": 1.342234587, "count": 3784673, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6262392531, "variance": 0.3921756021 }, { "average": 1.683961071, "count": 3784673, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8466232053, "variance": 0.7167708518 }, { "average": 0.5055583402, "count": 3784673, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.49996917, "variance": 0.2499691709 }, { "average": 0.0008328328498, "count": 3784673, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02884682754, "variance": 0.0008321394591 }, { "average": 1.03823765, "count": 3784673, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1999580382, "variance": 0.03998321706 }, { "average": 0.7479955948, "count": 3784673, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.996930282, "variance": 80.94475451 }, { "average": 0.4913708529, "count": 3784673, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999255983, "variance": 0.2499256039 }, { "average": 210.8906315, "count": 3784673, "maximum": 357, "minimum": 35, "name": "PointSourceId", "position": 11, "stddev": 158.9221386, "variance": 25256.24613 }, { "average": 156611923, "count": 3784673, "maximum": 159205059.4, "minimum": 153505947.8, "name": "GpsTime", "position": 12, "stddev": 2837383.396, "variance": 8050744537000.0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 3784673, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534785.0334, 4834506.729, 1310.688509, 535110.1934, 4836006.789, 2449.928509 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534785.0334450696, 4834506.728868876, 1310.6885092563361 ], [ 534785.0334450696, 4836006.788868876, 1310.6885092563361 ], [ 535110.1934450695, 4836006.788868876, 2449.9285092563364 ], [ 535110.1934450695, 4834506.728868876, 2449.9285092563364 ], [ 534785.0334450696, 4834506.728868876, 1310.6885092563361 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:24:19+00:00", "end_time": "2016-07-25T18:19:07+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1069500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60575731190832, 43.66188127052871, 1192.2726652721162 ], [ -122.60566575933757, 43.67586708415493, 1192.2726652721162 ], [ -122.58638013670021, 43.675798927343244, 1527.3726652721161 ], [ -122.58647616650971, 43.66181314679563, 1527.3726652721161 ], [ -122.60575731190832, 43.66188127052871, 1192.2726652721162 ] ] ] }, "bbox": [ -122.6057573, 43.66181315, 1192.272665, -122.5863801, 43.67586708, 1527.372665 ], "properties": { "datetime": "2016-09-29T18:38:23Z", "pc:count": 40974936, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532538.6947, "count": 40974936, "maximum": 533341.6564, "minimum": 531787.0164, "name": "X", "position": 0, "stddev": 436.9346435, "variance": 190911.8827 }, { "average": 4835167.955, "count": 40974936, "maximum": 4835948.677, "minimum": 4834395.357, "name": "Y", "position": 1, "stddev": 440.6893474, "variance": 194207.1009 }, { "average": 1357.045485, "count": 40974936, "maximum": 1527.372665, "minimum": 1192.272665, "name": "Z", "position": 2, "stddev": 58.58938249, "variance": 3432.71574 }, { "average": 52.23772779, "count": 40974936, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 35.43980702, "variance": 1255.979922 }, { "average": 1.4327874, "count": 40974936, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.686464854, "variance": 0.4712339958 }, { "average": 1.865338728, "count": 40974936, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8907443411, "variance": 0.7934254811 }, { "average": 0.5017399661, "count": 40974936, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999969786, "variance": 0.2499969786 }, { "average": 0.0005613675638, "count": 40974936, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02368654563, "variance": 0.000561052444 }, { "average": 1.045046147, "count": 40974936, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2129700163, "variance": 0.04535622785 }, { "average": 0.3509231195, "count": 40974936, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.622497913, "variance": 58.10247444 }, { "average": 0.4879794077, "count": 40974936, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998554906, "variance": 0.2498555115 }, { "average": 362.6803211, "count": 40974936, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.486679047, "variance": 2.210214589 }, { "average": 159207761.3, "count": 40974936, "maximum": 159209503.9, "minimum": 159206373, "name": "GpsTime", "position": 12, "stddev": 759.7442396, "variance": 577211.3096 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531787.0164, 4834395.357, 1192.272665, 533341.6564, 4835948.677, 1527.372665 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531787.0164049243, 4834395.3569004685, 1192.2726652721162 ], [ 531787.0164049243, 4835948.676900469, 1192.2726652721162 ], [ 533341.6564049242, 4835948.676900469, 1527.3726652721161 ], [ 533341.6564049242, 4834395.3569004685, 1527.3726652721161 ], [ 531787.0164049243, 4834395.3569004685, 1192.2726652721162 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:38:23+00:00", "end_time": "2016-09-29T17:46:13+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1069500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1069500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1069500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1069500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6057573, 43.66181315, 1192.272665, -122.5863801, 43.67586708, 1527.372665 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.60575731190832, 43.66188127052871, 1192.2726652721162 ], [ -122.60566575933757, 43.67586708415493, 1192.2726652721162 ], [ -122.58638013670021, 43.675798927343244, 1527.3726652721161 ], [ -122.58647616650971, 43.66181314679563, 1527.3726652721161 ], [ -122.60575731190832, 43.66188127052871, 1192.2726652721162 ] ] ] }, "id": "FPC_UMPCTG_390000_1069500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1069500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:38:23Z", "pc:count": 40974936, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532538.6947, "count": 40974936, "maximum": 533341.6564, "minimum": 531787.0164, "name": "X", "position": 0, "stddev": 436.9346435, "variance": 190911.8827 }, { "average": 4835167.955, "count": 40974936, "maximum": 4835948.677, "minimum": 4834395.357, "name": "Y", "position": 1, "stddev": 440.6893474, "variance": 194207.1009 }, { "average": 1357.045485, "count": 40974936, "maximum": 1527.372665, "minimum": 1192.272665, "name": "Z", "position": 2, "stddev": 58.58938249, "variance": 3432.71574 }, { "average": 52.23772779, "count": 40974936, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 35.43980702, "variance": 1255.979922 }, { "average": 1.4327874, "count": 40974936, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.686464854, "variance": 0.4712339958 }, { "average": 1.865338728, "count": 40974936, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8907443411, "variance": 0.7934254811 }, { "average": 0.5017399661, "count": 40974936, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999969786, "variance": 0.2499969786 }, { "average": 0.0005613675638, "count": 40974936, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02368654563, "variance": 0.000561052444 }, { "average": 1.045046147, "count": 40974936, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2129700163, "variance": 0.04535622785 }, { "average": 0.3509231195, "count": 40974936, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.622497913, "variance": 58.10247444 }, { "average": 0.4879794077, "count": 40974936, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998554906, "variance": 0.2498555115 }, { "average": 362.6803211, "count": 40974936, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.486679047, "variance": 2.210214589 }, { "average": 159207761.3, "count": 40974936, "maximum": 159209503.9, "minimum": 159206373, "name": "GpsTime", "position": 12, "stddev": 759.7442396, "variance": 577211.3096 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 40974936, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531787.0164, 4834395.357, 1192.272665, 533341.6564, 4835948.677, 1527.372665 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531787.0164049243, 4834395.3569004685, 1192.2726652721162 ], [ 531787.0164049243, 4835948.676900469, 1192.2726652721162 ], [ 533341.6564049242, 4835948.676900469, 1527.3726652721161 ], [ 533341.6564049242, 4834395.3569004685, 1527.3726652721161 ], [ 531787.0164049243, 4834395.3569004685, 1192.2726652721162 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:38:23+00:00", "end_time": "2016-09-29T17:46:13+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1071000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58776090633084, 43.6758054571024, 1113.482749908699 ], [ -122.58766513798585, 43.68978976494257, 1113.482749908699 ], [ -122.56837485097623, 43.68971855196734, 2576.8427499086993 ], [ -122.5684750993262, 43.675734278684544, 2576.8427499086993 ], [ -122.58776090633084, 43.6758054571024, 1113.482749908699 ] ] ] }, "bbox": [ -122.5877609, 43.67573428, 1113.48275, -122.5683749, 43.68978976, 2576.84275 ], "properties": { "datetime": "2016-09-29T17:56:18Z", "pc:count": 44855643, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534078.6308, "count": 44855643, "maximum": 534785.0097, "minimum": 533230.3497, "name": "X", "position": 0, "stddev": 448.3207789, "variance": 200991.5208 }, { "average": 4836731.785, "count": 44855643, "maximum": 4837502.008, "minimum": 4835948.848, "name": "Y", "position": 1, "stddev": 429.4068673, "variance": 184390.2577 }, { "average": 1341.221382, "count": 44855643, "maximum": 2576.84275, "minimum": 1113.48275, "name": "Z", "position": 2, "stddev": 64.58184539, "variance": 4170.814754 }, { "average": 66.70254398, "count": 44855643, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 60.39443589, "variance": 3647.487886 }, { "average": 1.416768833, "count": 44855643, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6697782048, "variance": 0.4486028436 }, { "average": 1.83354003, "count": 44855643, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8691006627, "variance": 0.755335962 }, { "average": 0.5015607735, "count": 44855643, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999975696, "variance": 0.2499975696 }, { "average": 0.0005463749567, "count": 44855643, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02336827857, "variance": 0.0005460764432 }, { "average": 1.036554041, "count": 44855643, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.192566065, "variance": 0.0370816894 }, { "average": 0.1207110533, "count": 44855643, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.952741706, "variance": 63.24610065 }, { "average": 0.4898176357, "count": 44855643, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998963143, "variance": 0.249896325 }, { "average": 310.0605201, "count": 44855643, "maximum": 361, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 114.9176588, "variance": 13206.0683 }, { "average": 158344716.5, "count": 44855643, "maximum": 159206978.3, "minimum": 153506763.2, "name": "GpsTime", "position": 12, "stddev": 2040917.428, "variance": 4165343949000.0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533230.3497, 4835948.848, 1113.48275, 534785.0097, 4837502.008, 2576.84275 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533230.3496729998, 4835948.848143637, 1113.482749908699 ], [ 533230.3496729998, 4837502.008143637, 1113.482749908699 ], [ 534785.0096729997, 4837502.008143637, 2576.8427499086993 ], [ 534785.0096729997, 4835948.848143637, 2576.8427499086993 ], [ 533230.3496729998, 4835948.848143637, 1113.482749908699 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:56:18+00:00", "end_time": "2016-07-25T18:32:43+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1071000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1071000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1071000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1071000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5877609, 43.67573428, 1113.48275, -122.5683749, 43.68978976, 2576.84275 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58776090633084, 43.6758054571024, 1113.482749908699 ], [ -122.58766513798585, 43.68978976494257, 1113.482749908699 ], [ -122.56837485097623, 43.68971855196734, 2576.8427499086993 ], [ -122.5684750993262, 43.675734278684544, 2576.8427499086993 ], [ -122.58776090633084, 43.6758054571024, 1113.482749908699 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1071000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1071000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:56:18Z", "pc:count": 44855643, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534078.6308, "count": 44855643, "maximum": 534785.0097, "minimum": 533230.3497, "name": "X", "position": 0, "stddev": 448.3207789, "variance": 200991.5208 }, { "average": 4836731.785, "count": 44855643, "maximum": 4837502.008, "minimum": 4835948.848, "name": "Y", "position": 1, "stddev": 429.4068673, "variance": 184390.2577 }, { "average": 1341.221382, "count": 44855643, "maximum": 2576.84275, "minimum": 1113.48275, "name": "Z", "position": 2, "stddev": 64.58184539, "variance": 4170.814754 }, { "average": 66.70254398, "count": 44855643, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 60.39443589, "variance": 3647.487886 }, { "average": 1.416768833, "count": 44855643, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6697782048, "variance": 0.4486028436 }, { "average": 1.83354003, "count": 44855643, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8691006627, "variance": 0.755335962 }, { "average": 0.5015607735, "count": 44855643, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999975696, "variance": 0.2499975696 }, { "average": 0.0005463749567, "count": 44855643, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02336827857, "variance": 0.0005460764432 }, { "average": 1.036554041, "count": 44855643, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.192566065, "variance": 0.0370816894 }, { "average": 0.1207110533, "count": 44855643, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.952741706, "variance": 63.24610065 }, { "average": 0.4898176357, "count": 44855643, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998963143, "variance": 0.249896325 }, { "average": 310.0605201, "count": 44855643, "maximum": 361, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 114.9176588, "variance": 13206.0683 }, { "average": 158344716.5, "count": 44855643, "maximum": 159206978.3, "minimum": 153506763.2, "name": "GpsTime", "position": 12, "stddev": 2040917.428, "variance": 4165343949000.0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44855643, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533230.3497, 4835948.848, 1113.48275, 534785.0097, 4837502.008, 2576.84275 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533230.3496729998, 4835948.848143637, 1113.482749908699 ], [ 533230.3496729998, 4837502.008143637, 1113.482749908699 ], [ 534785.0096729997, 4837502.008143637, 2576.8427499086993 ], [ 534785.0096729997, 4835948.848143637, 2576.8427499086993 ], [ 533230.3496729998, 4835948.848143637, 1113.482749908699 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:56:18+00:00", "end_time": "2016-07-25T18:32:43+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1066500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58596635615278, 43.635341218791744, 1030.4618567966293 ], [ -122.58587029424434, 43.6493274236129, 1030.4618567966293 ], [ -122.56659346206266, 43.649255963099115, 2463.841856796629 ], [ -122.56669399510942, 43.63526979296246, 2463.841856796629 ], [ -122.58596635615278, 43.635341218791744, 1030.4618567966293 ] ] ] }, "bbox": [ -122.5859664, 43.63526979, 1030.461857, -122.5665935, 43.64932742, 2463.841857 ], "properties": { "datetime": "2016-09-29T17:55:01Z", "pc:count": 42900640, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534209.0747, "count": 42900640, "maximum": 534952.0459, "minimum": 533397.4259, "name": "X", "position": 0, "stddev": 448.621482, "variance": 201261.2341 }, { "average": 4832243.336, "count": 42900640, "maximum": 4833008.921, "minimum": 4831455.561, "name": "Y", "position": 1, "stddev": 432.8140752, "variance": 187328.0237 }, { "average": 1289.252405, "count": 42900640, "maximum": 2463.841857, "minimum": 1030.461857, "name": "Z", "position": 2, "stddev": 105.6731796, "variance": 11166.82089 }, { "average": 52.83327561, "count": 42900640, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 48.44887851, "variance": 2347.293829 }, { "average": 1.461914251, "count": 42900640, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7003704338, "variance": 0.4905187445 }, { "average": 1.923671978, "count": 42900640, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8922666529, "variance": 0.7961397798 }, { "average": 0.5008084262, "count": 42900640, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999993523, "variance": 0.2499993523 }, { "average": 0.0005706907869, "count": 42900640, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02388231798, "variance": 0.0005703651122 }, { "average": 1.033490643, "count": 42900640, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1833038022, "variance": 0.03360028389 }, { "average": 0.5178418446, "count": 42900640, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.922277141, "variance": 62.76247509 }, { "average": 0.485761984, "count": 42900640, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997972436, "variance": 0.2497972847 }, { "average": 336.7805035, "count": 42900640, "maximum": 361, "minimum": 36, "name": "PointSourceId", "position": 11, "stddev": 80.05977926, "variance": 6409.568255 }, { "average": 158827044.6, "count": 42900640, "maximum": 159206901.4, "minimum": 153506380.6, "name": "GpsTime", "position": 12, "stddev": 1419061.924, "variance": 2013736743000.0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533397.4259, 4831455.561, 1030.461857, 534952.0459, 4833008.921, 2463.841857 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533397.42588775, 4831455.560869488, 1030.4618567966293 ], [ 533397.42588775, 4833008.920869487, 1030.4618567966293 ], [ 534952.0458877501, 4833008.920869487, 2463.841856796629 ], [ 534952.0458877501, 4831455.560869488, 2463.841856796629 ], [ 533397.42588775, 4831455.560869488, 1030.4618567966293 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:55:01+00:00", "end_time": "2016-07-25T18:26:20+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1066500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1066500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1066500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1066500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5859664, 43.63526979, 1030.461857, -122.5665935, 43.64932742, 2463.841857 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58596635615278, 43.635341218791744, 1030.4618567966293 ], [ -122.58587029424434, 43.6493274236129, 1030.4618567966293 ], [ -122.56659346206266, 43.649255963099115, 2463.841856796629 ], [ -122.56669399510942, 43.63526979296246, 2463.841856796629 ], [ -122.58596635615278, 43.635341218791744, 1030.4618567966293 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1066500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1066500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:55:01Z", "pc:count": 42900640, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534209.0747, "count": 42900640, "maximum": 534952.0459, "minimum": 533397.4259, "name": "X", "position": 0, "stddev": 448.621482, "variance": 201261.2341 }, { "average": 4832243.336, "count": 42900640, "maximum": 4833008.921, "minimum": 4831455.561, "name": "Y", "position": 1, "stddev": 432.8140752, "variance": 187328.0237 }, { "average": 1289.252405, "count": 42900640, "maximum": 2463.841857, "minimum": 1030.461857, "name": "Z", "position": 2, "stddev": 105.6731796, "variance": 11166.82089 }, { "average": 52.83327561, "count": 42900640, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 48.44887851, "variance": 2347.293829 }, { "average": 1.461914251, "count": 42900640, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7003704338, "variance": 0.4905187445 }, { "average": 1.923671978, "count": 42900640, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8922666529, "variance": 0.7961397798 }, { "average": 0.5008084262, "count": 42900640, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999993523, "variance": 0.2499993523 }, { "average": 0.0005706907869, "count": 42900640, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02388231798, "variance": 0.0005703651122 }, { "average": 1.033490643, "count": 42900640, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1833038022, "variance": 0.03360028389 }, { "average": 0.5178418446, "count": 42900640, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.922277141, "variance": 62.76247509 }, { "average": 0.485761984, "count": 42900640, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997972436, "variance": 0.2497972847 }, { "average": 336.7805035, "count": 42900640, "maximum": 361, "minimum": 36, "name": "PointSourceId", "position": 11, "stddev": 80.05977926, "variance": 6409.568255 }, { "average": 158827044.6, "count": 42900640, "maximum": 159206901.4, "minimum": 153506380.6, "name": "GpsTime", "position": 12, "stddev": 1419061.924, "variance": 2013736743000.0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42900640, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533397.4259, 4831455.561, 1030.461857, 534952.0459, 4833008.921, 2463.841857 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533397.42588775, 4831455.560869488, 1030.4618567966293 ], [ 533397.42588775, 4833008.920869487, 1030.4618567966293 ], [ 534952.0458877501, 4833008.920869487, 2463.841856796629 ], [ 534952.0458877501, 4831455.560869488, 2463.841856796629 ], [ 533397.42588775, 4831455.560869488, 1030.4618567966293 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:55:01+00:00", "end_time": "2016-07-25T18:26:20+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1072500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62556659562009, 43.68841813845503, 848.0204578832172 ], [ -122.6254795648716, 43.702403559249696, 848.0204578832172 ], [ -122.60618638421361, 43.702338716831584, 1686.3604578832174 ], [ -122.60627789802007, 43.68835332750471, 1686.3604578832174 ], [ -122.62556659562009, 43.68841813845503, 848.0204578832172 ] ] ] }, "bbox": [ -122.6255666, 43.68835333, 848.0204579, -122.6061864, 43.70240356, 1686.360458 ], "properties": { "datetime": "2016-09-29T19:25:42Z", "pc:count": 45813310, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530950.4291, "count": 45813310, "maximum": 531731.0907, "minimum": 530176.5307, "name": "X", "position": 0, "stddev": 432.4754122, "variance": 187034.9821 }, { "average": 4838114.37, "count": 45813310, "maximum": 4838888.466, "minimum": 4837335.186, "name": "Y", "position": 1, "stddev": 433.6678149, "variance": 188067.7737 }, { "average": 1004.53093, "count": 45813310, "maximum": 1686.360458, "minimum": 848.0204579, "name": "Z", "position": 2, "stddev": 65.67756235, "variance": 4313.542197 }, { "average": 33.95533191, "count": 45813310, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.11297655, "variance": 534.2096851 }, { "average": 1.443623196, "count": 45813310, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6708053925, "variance": 0.4499798746 }, { "average": 1.886985245, "count": 45813310, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8422374565, "variance": 0.7093639332 }, { "average": 0.498223071, "count": 45813310, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499996848, "variance": 0.249996848 }, { "average": 0.0005788055917, "count": 45813310, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02405141552, "variance": 0.0005784705884 }, { "average": 1.037722007, "count": 45813310, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1952847213, "variance": 0.03813612239 }, { "average": 0.2716612528, "count": 45813310, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.343588206, "variance": 53.92828774 }, { "average": 0.4877137889, "count": 45813310, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998490317, "variance": 0.2498490545 }, { "average": 367.5364822, "count": 45813310, "maximum": 371, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.675297607, "variance": 2.806622071 }, { "average": 159210386, "count": 45813310, "maximum": 159212342.3, "minimum": 159208361.8, "name": "GpsTime", "position": 12, "stddev": 954.9570427, "variance": 911942.9535 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530176.5307, 4837335.186, 848.0204579, 531731.0907, 4838888.466, 1686.360458 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530176.530668308, 4837335.186215901, 848.0204578832172 ], [ 530176.530668308, 4838888.4662159, 848.0204578832172 ], [ 531731.0906683081, 4838888.4662159, 1686.3604578832174 ], [ 531731.0906683081, 4837335.186215901, 1686.3604578832174 ], [ 530176.530668308, 4837335.186215901, 848.0204578832172 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:25:42+00:00", "end_time": "2016-09-29T18:19:21+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1072500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1072500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1072500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1072500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6255666, 43.68835333, 848.0204579, -122.6061864, 43.70240356, 1686.360458 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62556659562009, 43.68841813845503, 848.0204578832172 ], [ -122.6254795648716, 43.702403559249696, 848.0204578832172 ], [ -122.60618638421361, 43.702338716831584, 1686.3604578832174 ], [ -122.60627789802007, 43.68835332750471, 1686.3604578832174 ], [ -122.62556659562009, 43.68841813845503, 848.0204578832172 ] ] ] }, "id": "FPC_UMPCTG_388500_1072500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1072500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:25:42Z", "pc:count": 45813310, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530950.4291, "count": 45813310, "maximum": 531731.0907, "minimum": 530176.5307, "name": "X", "position": 0, "stddev": 432.4754122, "variance": 187034.9821 }, { "average": 4838114.37, "count": 45813310, "maximum": 4838888.466, "minimum": 4837335.186, "name": "Y", "position": 1, "stddev": 433.6678149, "variance": 188067.7737 }, { "average": 1004.53093, "count": 45813310, "maximum": 1686.360458, "minimum": 848.0204579, "name": "Z", "position": 2, "stddev": 65.67756235, "variance": 4313.542197 }, { "average": 33.95533191, "count": 45813310, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.11297655, "variance": 534.2096851 }, { "average": 1.443623196, "count": 45813310, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6708053925, "variance": 0.4499798746 }, { "average": 1.886985245, "count": 45813310, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8422374565, "variance": 0.7093639332 }, { "average": 0.498223071, "count": 45813310, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499996848, "variance": 0.249996848 }, { "average": 0.0005788055917, "count": 45813310, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02405141552, "variance": 0.0005784705884 }, { "average": 1.037722007, "count": 45813310, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1952847213, "variance": 0.03813612239 }, { "average": 0.2716612528, "count": 45813310, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.343588206, "variance": 53.92828774 }, { "average": 0.4877137889, "count": 45813310, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998490317, "variance": 0.2498490545 }, { "average": 367.5364822, "count": 45813310, "maximum": 371, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.675297607, "variance": 2.806622071 }, { "average": 159210386, "count": 45813310, "maximum": 159212342.3, "minimum": 159208361.8, "name": "GpsTime", "position": 12, "stddev": 954.9570427, "variance": 911942.9535 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 45813310, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530176.5307, 4837335.186, 848.0204579, 531731.0907, 4838888.466, 1686.360458 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530176.530668308, 4837335.186215901, 848.0204578832172 ], [ 530176.530668308, 4838888.4662159, 848.0204578832172 ], [ 531731.0906683081, 4838888.4662159, 1686.3604578832174 ], [ 531731.0906683081, 4837335.186215901, 1686.3604578832174 ], [ 530176.530668308, 4837335.186215901, 848.0204578832172 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:25:42+00:00", "end_time": "2016-09-29T18:19:21+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_388500_1075500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62678225945915, 43.71539253503187, 685.7624223721266 ], [ -122.62669542511904, 43.72937861180686, 685.7624223721266 ], [ -122.60739234359986, 43.72931393808265, 1392.0624223721268 ], [ -122.60748366775374, 43.71532789269371, 1392.0624223721268 ], [ -122.62678225945915, 43.71539253503187, 685.7624223721266 ] ] ] }, "bbox": [ -122.6267823, 43.71532789, 685.7624224, -122.6073923, 43.72937861, 1392.062422 ], "properties": { "datetime": "2016-09-29T19:26:34Z", "pc:count": 44736469, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530866.7892, "count": 44736469, "maximum": 531619.7343, "minimum": 530065.0743, "name": "X", "position": 0, "stddev": 431.8121932, "variance": 186461.7702 }, { "average": 4841105.589, "count": 44736469, "maximum": 4841883.938, "minimum": 4840330.578, "name": "Y", "position": 1, "stddev": 430.6865835, "variance": 185490.9332 }, { "average": 858.7581303, "count": 44736469, "maximum": 1392.062422, "minimum": 685.7624224, "name": "Z", "position": 2, "stddev": 64.46723493, "variance": 4156.024379 }, { "average": 26.25685892, "count": 44736469, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 16.50633128, "variance": 272.4589722 }, { "average": 1.42684151, "count": 44736469, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6553449514, "variance": 0.4294770053 }, { "average": 1.853397639, "count": 44736469, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8241609651, "variance": 0.6792412963 }, { "average": 0.4995641922, "count": 44736469, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998157, "variance": 0.2499998157 }, { "average": 0.0005508257704, "count": 44736469, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0234632132, "variance": 0.0005505223736 }, { "average": 1.036168389, "count": 44736469, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.18910207, "variance": 0.0357595929 }, { "average": 0.3040600311, "count": 44736469, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.286756695, "variance": 53.09682313 }, { "average": 0.4876608836, "count": 44736469, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998477286, "variance": 0.2498477518 }, { "average": 367.7886498, "count": 44736469, "maximum": 371, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.650540812, "variance": 2.724284973 }, { "average": 159210529.4, "count": 44736469, "maximum": 159212394.1, "minimum": 159208312.2, "name": "GpsTime", "position": 12, "stddev": 942.3414719, "variance": 888007.4496 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530065.0743, 4840330.578, 685.7624224, 531619.7343, 4841883.938, 1392.062422 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530065.0743135443, 4840330.577580569, 685.7624223721266 ], [ 530065.0743135443, 4841883.937580569, 685.7624223721266 ], [ 531619.7343135442, 4841883.937580569, 1392.0624223721268 ], [ 531619.7343135442, 4840330.577580569, 1392.0624223721268 ], [ 530065.0743135443, 4840330.577580569, 685.7624223721266 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:26:34+00:00", "end_time": "2016-09-29T18:18:32+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_388500_1075500_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_388500_1075500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_388500_1075500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1075500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6267823, 43.71532789, 685.7624224, -122.6073923, 43.72937861, 1392.062422 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.62678225945915, 43.71539253503187, 685.7624223721266 ], [ -122.62669542511904, 43.72937861180686, 685.7624223721266 ], [ -122.60739234359986, 43.72931393808265, 1392.0624223721268 ], [ -122.60748366775374, 43.71532789269371, 1392.0624223721268 ], [ -122.62678225945915, 43.71539253503187, 685.7624223721266 ] ] ] }, "id": "FPC_UMPCTG_388500_1075500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_388500_1075500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T19:26:34Z", "pc:count": 44736469, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 530866.7892, "count": 44736469, "maximum": 531619.7343, "minimum": 530065.0743, "name": "X", "position": 0, "stddev": 431.8121932, "variance": 186461.7702 }, { "average": 4841105.589, "count": 44736469, "maximum": 4841883.938, "minimum": 4840330.578, "name": "Y", "position": 1, "stddev": 430.6865835, "variance": 185490.9332 }, { "average": 858.7581303, "count": 44736469, "maximum": 1392.062422, "minimum": 685.7624224, "name": "Z", "position": 2, "stddev": 64.46723493, "variance": 4156.024379 }, { "average": 26.25685892, "count": 44736469, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 16.50633128, "variance": 272.4589722 }, { "average": 1.42684151, "count": 44736469, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6553449514, "variance": 0.4294770053 }, { "average": 1.853397639, "count": 44736469, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8241609651, "variance": 0.6792412963 }, { "average": 0.4995641922, "count": 44736469, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999998157, "variance": 0.2499998157 }, { "average": 0.0005508257704, "count": 44736469, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0234632132, "variance": 0.0005505223736 }, { "average": 1.036168389, "count": 44736469, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.18910207, "variance": 0.0357595929 }, { "average": 0.3040600311, "count": 44736469, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.286756695, "variance": 53.09682313 }, { "average": 0.4876608836, "count": 44736469, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998477286, "variance": 0.2498477518 }, { "average": 367.7886498, "count": 44736469, "maximum": 371, "minimum": 364, "name": "PointSourceId", "position": 11, "stddev": 1.650540812, "variance": 2.724284973 }, { "average": 159210529.4, "count": 44736469, "maximum": 159212394.1, "minimum": 159208312.2, "name": "GpsTime", "position": 12, "stddev": 942.3414719, "variance": 888007.4496 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44736469, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 530065.0743, 4840330.578, 685.7624224, 531619.7343, 4841883.938, 1392.062422 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 530065.0743135443, 4840330.577580569, 685.7624223721266 ], [ 530065.0743135443, 4841883.937580569, 685.7624223721266 ], [ 531619.7343135442, 4841883.937580569, 1392.0624223721268 ], [ 531619.7343135442, 4840330.577580569, 1392.0624223721268 ], [ 530065.0743135443, 4840330.577580569, 685.7624223721266 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T19:26:34+00:00", "end_time": "2016-09-29T18:18:32+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1066500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64172396648706, 43.63402505841622, 630.7336326115192 ], [ -122.64164084587304, 43.648011178316736, 630.7336326115192 ], [ -122.62236430324222, 43.64794912381717, 1344.2936326115193 ], [ -122.6224518947554, 43.63396303403567, 1344.2936326115193 ], [ -122.64172396648706, 43.63402505841622, 630.7336326115192 ] ] ] }, "bbox": [ -122.641724, 43.63396303, 630.7336326, -122.6223643, 43.64801118, 1344.293633 ], "properties": { "datetime": "2016-10-10T01:17:20Z", "pc:count": 63452597, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529578.9234, "count": 63452597, "maximum": 530455.0664, "minimum": 528900.4464, "name": "X", "position": 0, "stddev": 412.5639932, "variance": 170209.0485 }, { "average": 4832054.833, "count": 63452597, "maximum": 4832841.809, "minimum": 4831288.469, "name": "Y", "position": 1, "stddev": 431.0357107, "variance": 185791.7839 }, { "average": 900.1370871, "count": 63452597, "maximum": 1344.293633, "minimum": 630.7336326, "name": "Z", "position": 2, "stddev": 133.2973489, "variance": 17768.18321 }, { "average": 33.62570063, "count": 63452597, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.80106042, "variance": 566.4904771 }, { "average": 1.490593994, "count": 63452597, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7082018806, "variance": 0.5015499037 }, { "average": 1.981340086, "count": 63452597, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8794176614, "variance": 0.7733754233 }, { "average": 0.4991415087, "count": 63452597, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992669, "variance": 0.2499992669 }, { "average": 0.0004989551491, "count": 63452597, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02233173081, "variance": 0.0004987062008 }, { "average": 1.119773049, "count": 63452597, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 1.206330405, "variance": 1.455233045 }, { "average": 0.3875891819, "count": 63452597, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.329662401, "variance": 53.72395092 }, { "average": 0.4874967056, "count": 63452597, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998436471, "variance": 0.2498436716 }, { "average": 399.4017794, "count": 63452597, "maximum": 476, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 45.75536273, "variance": 2093.553219 }, { "average": 159449028.6, "count": 63452597, "maximum": 160097440.4, "minimum": 159210699.4, "name": "GpsTime", "position": 12, "stddev": 390382.5705, "variance": 152398551300.0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528900.4464, 4831288.469, 630.7336326, 530455.0664, 4832841.809, 1344.293633 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528900.4464047522, 4831288.469179367, 630.7336326115192 ], [ 528900.4464047522, 4832841.809179367, 630.7336326115192 ], [ 530455.0664047523, 4832841.809179367, 1344.2936326115193 ], [ 530455.0664047523, 4831288.469179367, 1344.2936326115193 ], [ 528900.4464047522, 4831288.469179367, 630.7336326115192 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:20+00:00", "end_time": "2016-09-29T18:58:19+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1066500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1066500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1066500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1066500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.641724, 43.63396303, 630.7336326, -122.6223643, 43.64801118, 1344.293633 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64172396648706, 43.63402505841622, 630.7336326115192 ], [ -122.64164084587304, 43.648011178316736, 630.7336326115192 ], [ -122.62236430324222, 43.64794912381717, 1344.2936326115193 ], [ -122.6224518947554, 43.63396303403567, 1344.2936326115193 ], [ -122.64172396648706, 43.63402505841622, 630.7336326115192 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1066500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1066500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:17:20Z", "pc:count": 63452597, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529578.9234, "count": 63452597, "maximum": 530455.0664, "minimum": 528900.4464, "name": "X", "position": 0, "stddev": 412.5639932, "variance": 170209.0485 }, { "average": 4832054.833, "count": 63452597, "maximum": 4832841.809, "minimum": 4831288.469, "name": "Y", "position": 1, "stddev": 431.0357107, "variance": 185791.7839 }, { "average": 900.1370871, "count": 63452597, "maximum": 1344.293633, "minimum": 630.7336326, "name": "Z", "position": 2, "stddev": 133.2973489, "variance": 17768.18321 }, { "average": 33.62570063, "count": 63452597, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 23.80106042, "variance": 566.4904771 }, { "average": 1.490593994, "count": 63452597, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7082018806, "variance": 0.5015499037 }, { "average": 1.981340086, "count": 63452597, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8794176614, "variance": 0.7733754233 }, { "average": 0.4991415087, "count": 63452597, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999992669, "variance": 0.2499992669 }, { "average": 0.0004989551491, "count": 63452597, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02233173081, "variance": 0.0004987062008 }, { "average": 1.119773049, "count": 63452597, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 1.206330405, "variance": 1.455233045 }, { "average": 0.3875891819, "count": 63452597, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.329662401, "variance": 53.72395092 }, { "average": 0.4874967056, "count": 63452597, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998436471, "variance": 0.2498436716 }, { "average": 399.4017794, "count": 63452597, "maximum": 476, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 45.75536273, "variance": 2093.553219 }, { "average": 159449028.6, "count": 63452597, "maximum": 160097440.4, "minimum": 159210699.4, "name": "GpsTime", "position": 12, "stddev": 390382.5705, "variance": 152398551300.0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63452597, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528900.4464, 4831288.469, 630.7336326, 530455.0664, 4832841.809, 1344.293633 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528900.4464047522, 4831288.469179367, 630.7336326115192 ], [ 528900.4464047522, 4832841.809179367, 630.7336326115192 ], [ 530455.0664047523, 4832841.809179367, 1344.2936326115193 ], [ 530455.0664047523, 4831288.469179367, 1344.2936326115193 ], [ 528900.4464047522, 4831288.469179367, 630.7336326115192 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:20+00:00", "end_time": "2016-09-29T18:58:19+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_390000_1071000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.606360205196, 43.67536953146704, 1009.3725728072918 ], [ -122.60626875431254, 43.689354592672814, 1009.3725728072918 ], [ -122.58697856107104, 43.68928651971679, 1369.8725728072918 ], [ -122.58707449213203, 43.675301491546435, 1369.8725728072918 ], [ -122.606360205196, 43.67536953146704, 1009.3725728072918 ] ] ] }, "bbox": [ -122.6063602, 43.67530149, 1009.372573, -122.5869786, 43.68935459, 1369.872573 ], "properties": { "datetime": "2016-09-29T18:37:56Z", "pc:count": 41971877, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532496.7312, "count": 41971877, "maximum": 533285.9597, "minimum": 531731.2997, "name": "X", "position": 0, "stddev": 435.2601427, "variance": 189451.3918 }, { "average": 4836663.808, "count": 41971877, "maximum": 4837446.392, "minimum": 4835893.152, "name": "Y", "position": 1, "stddev": 438.6102578, "variance": 192378.9582 }, { "average": 1203.842358, "count": 41971877, "maximum": 1369.872573, "minimum": 1009.372573, "name": "Z", "position": 2, "stddev": 63.79102956, "variance": 4069.295452 }, { "average": 42.31015346, "count": 41971877, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.26215254, "variance": 798.749266 }, { "average": 1.426098742, "count": 41971877, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6658752584, "variance": 0.4433898598 }, { "average": 1.852152264, "count": 41971877, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8499559539, "variance": 0.7224251236 }, { "average": 0.5025744024, "count": 41971877, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999933784, "variance": 0.2499933784 }, { "average": 0.0005497252363, "count": 41971877, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343977499, "variance": 0.0005494230515 }, { "average": 1.032349971, "count": 41971877, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.180550835, "variance": 0.03259860401 }, { "average": 0.1261551541, "count": 41971877, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.664197619, "variance": 58.73992514 }, { "average": 0.4870257768, "count": 41971877, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998316471, "variance": 0.2498316755 }, { "average": 362.7879108, "count": 41971877, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.530136252, "variance": 2.34131695 }, { "average": 159207813.5, "count": 41971877, "maximum": 159209476.6, "minimum": 159206344.3, "name": "GpsTime", "position": 12, "stddev": 785.7982649, "variance": 617478.9131 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531731.2997, 4835893.152, 1009.372573, 533285.9597, 4837446.392, 1369.872573 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531731.299730049, 4835893.152076636, 1009.3725728072918 ], [ 531731.299730049, 4837446.392076637, 1009.3725728072918 ], [ 533285.9597300489, 4837446.392076637, 1369.8725728072918 ], [ 533285.9597300489, 4835893.152076636, 1369.8725728072918 ], [ 531731.299730049, 4835893.152076636, 1009.3725728072918 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:37:56+00:00", "end_time": "2016-09-29T17:45:44+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_390000_1071000_20160929.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_390000_1071000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_390000_1071000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1071000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6063602, 43.67530149, 1009.372573, -122.5869786, 43.68935459, 1369.872573 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.606360205196, 43.67536953146704, 1009.3725728072918 ], [ -122.60626875431254, 43.689354592672814, 1009.3725728072918 ], [ -122.58697856107104, 43.68928651971679, 1369.8725728072918 ], [ -122.58707449213203, 43.675301491546435, 1369.8725728072918 ], [ -122.606360205196, 43.67536953146704, 1009.3725728072918 ] ] ] }, "id": "FPC_UMPCTG_390000_1071000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_390000_1071000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:37:56Z", "pc:count": 41971877, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 532496.7312, "count": 41971877, "maximum": 533285.9597, "minimum": 531731.2997, "name": "X", "position": 0, "stddev": 435.2601427, "variance": 189451.3918 }, { "average": 4836663.808, "count": 41971877, "maximum": 4837446.392, "minimum": 4835893.152, "name": "Y", "position": 1, "stddev": 438.6102578, "variance": 192378.9582 }, { "average": 1203.842358, "count": 41971877, "maximum": 1369.872573, "minimum": 1009.372573, "name": "Z", "position": 2, "stddev": 63.79102956, "variance": 4069.295452 }, { "average": 42.31015346, "count": 41971877, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.26215254, "variance": 798.749266 }, { "average": 1.426098742, "count": 41971877, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6658752584, "variance": 0.4433898598 }, { "average": 1.852152264, "count": 41971877, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8499559539, "variance": 0.7224251236 }, { "average": 0.5025744024, "count": 41971877, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999933784, "variance": 0.2499933784 }, { "average": 0.0005497252363, "count": 41971877, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343977499, "variance": 0.0005494230515 }, { "average": 1.032349971, "count": 41971877, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.180550835, "variance": 0.03259860401 }, { "average": 0.1261551541, "count": 41971877, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.664197619, "variance": 58.73992514 }, { "average": 0.4870257768, "count": 41971877, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998316471, "variance": 0.2498316755 }, { "average": 362.7879108, "count": 41971877, "maximum": 366, "minimum": 360, "name": "PointSourceId", "position": 11, "stddev": 1.530136252, "variance": 2.34131695 }, { "average": 159207813.5, "count": 41971877, "maximum": 159209476.6, "minimum": 159206344.3, "name": "GpsTime", "position": 12, "stddev": 785.7982649, "variance": 617478.9131 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 41971877, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 531731.2997, 4835893.152, 1009.372573, 533285.9597, 4837446.392, 1369.872573 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 531731.299730049, 4835893.152076636, 1009.3725728072918 ], [ 531731.299730049, 4837446.392076637, 1009.3725728072918 ], [ 533285.9597300489, 4837446.392076637, 1369.8725728072918 ], [ 533285.9597300489, 4835893.152076636, 1369.8725728072918 ], [ 531731.299730049, 4835893.152076636, 1009.3725728072918 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:37:56+00:00", "end_time": "2016-09-29T17:45:44+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1068000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58656428400235, 43.6488288063307, 1079.4898491947245 ], [ -122.58646831443204, 43.662815159155144, 1079.4898491947245 ], [ -122.56718716566331, 43.662743781681584, 2583.5098491947247 ], [ -122.56728760953641, 43.648757463500914, 2583.5098491947247 ], [ -122.58656428400235, 43.6488288063307, 1079.4898491947245 ] ] ] }, "bbox": [ -122.5865643, 43.64875746, 1079.489849, -122.5671872, 43.66281516, 2583.509849 ], "properties": { "datetime": "2016-09-29T17:55:27Z", "pc:count": 44607490, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534141.9728, "count": 44607490, "maximum": 534896.355, "minimum": 533341.735, "name": "X", "position": 0, "stddev": 452.9627967, "variance": 205175.2952 }, { "average": 4833737.264, "count": 44607490, "maximum": 4834506.645, "minimum": 4832953.265, "name": "Y", "position": 1, "stddev": 428.3677355, "variance": 183498.9168 }, { "average": 1313.673634, "count": 44607490, "maximum": 2583.509849, "minimum": 1079.489849, "name": "Z", "position": 2, "stddev": 108.1783127, "variance": 11702.54735 }, { "average": 58.27082474, "count": 44607490, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 54.47984772, "variance": 2968.053807 }, { "average": 1.434313094, "count": 44607490, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6843998318, "variance": 0.4684031297 }, { "average": 1.868351167, "count": 44607490, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8843532772, "variance": 0.782080719 }, { "average": 0.5011490447, "count": 44607490, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986853, "variance": 0.2499986853 }, { "average": 0.0006044500598, "count": 44607490, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02457813487, "variance": 0.0006040847135 }, { "average": 1.034762974, "count": 44607490, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1875721058, "variance": 0.03518329488 }, { "average": 0.4774515497, "count": 44607490, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.996650322, "variance": 63.94641638 }, { "average": 0.4884833018, "count": 44607490, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998673537, "variance": 0.2498673713 }, { "average": 321.0265272, "count": 44607490, "maximum": 361, "minimum": 36, "name": "PointSourceId", "position": 11, "stddev": 102.9630276, "variance": 10601.38506 }, { "average": 158543307, "count": 44607490, "maximum": 159206927.9, "minimum": 153506406.7, "name": "GpsTime", "position": 12, "stddev": 1826436.043, "variance": 3335868619000.0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533341.735, 4832953.265, 1079.489849, 534896.355, 4834506.645, 2583.509849 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533341.7349614198, 4832953.264899337, 1079.4898491947245 ], [ 533341.7349614198, 4834506.644899338, 1079.4898491947245 ], [ 534896.35496142, 4834506.644899338, 2583.5098491947247 ], [ 534896.35496142, 4832953.264899337, 2583.5098491947247 ], [ 533341.7349614198, 4832953.264899337, 1079.4898491947245 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:55:27+00:00", "end_time": "2016-07-25T18:26:46+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1068000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1068000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1068000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1068000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5865643, 43.64875746, 1079.489849, -122.5671872, 43.66281516, 2583.509849 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58656428400235, 43.6488288063307, 1079.4898491947245 ], [ -122.58646831443204, 43.662815159155144, 1079.4898491947245 ], [ -122.56718716566331, 43.662743781681584, 2583.5098491947247 ], [ -122.56728760953641, 43.648757463500914, 2583.5098491947247 ], [ -122.58656428400235, 43.6488288063307, 1079.4898491947245 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1068000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1068000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:55:27Z", "pc:count": 44607490, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534141.9728, "count": 44607490, "maximum": 534896.355, "minimum": 533341.735, "name": "X", "position": 0, "stddev": 452.9627967, "variance": 205175.2952 }, { "average": 4833737.264, "count": 44607490, "maximum": 4834506.645, "minimum": 4832953.265, "name": "Y", "position": 1, "stddev": 428.3677355, "variance": 183498.9168 }, { "average": 1313.673634, "count": 44607490, "maximum": 2583.509849, "minimum": 1079.489849, "name": "Z", "position": 2, "stddev": 108.1783127, "variance": 11702.54735 }, { "average": 58.27082474, "count": 44607490, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 54.47984772, "variance": 2968.053807 }, { "average": 1.434313094, "count": 44607490, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6843998318, "variance": 0.4684031297 }, { "average": 1.868351167, "count": 44607490, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8843532772, "variance": 0.782080719 }, { "average": 0.5011490447, "count": 44607490, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999986853, "variance": 0.2499986853 }, { "average": 0.0006044500598, "count": 44607490, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02457813487, "variance": 0.0006040847135 }, { "average": 1.034762974, "count": 44607490, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1875721058, "variance": 0.03518329488 }, { "average": 0.4774515497, "count": 44607490, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.996650322, "variance": 63.94641638 }, { "average": 0.4884833018, "count": 44607490, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998673537, "variance": 0.2498673713 }, { "average": 321.0265272, "count": 44607490, "maximum": 361, "minimum": 36, "name": "PointSourceId", "position": 11, "stddev": 102.9630276, "variance": 10601.38506 }, { "average": 158543307, "count": 44607490, "maximum": 159206927.9, "minimum": 153506406.7, "name": "GpsTime", "position": 12, "stddev": 1826436.043, "variance": 3335868619000.0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 44607490, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533341.735, 4832953.265, 1079.489849, 534896.355, 4834506.645, 2583.509849 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533341.7349614198, 4832953.264899337, 1079.4898491947245 ], [ 533341.7349614198, 4834506.644899338, 1079.4898491947245 ], [ 534896.35496142, 4834506.644899338, 2583.5098491947247 ], [ 534896.35496142, 4832953.264899337, 2583.5098491947247 ], [ 533341.7349614198, 4832953.264899337, 1079.4898491947245 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:55:27+00:00", "end_time": "2016-07-25T18:26:46+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_391500_1072500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58836059242888, 43.68929387093751, 885.3193014871861 ], [ -122.58826491591847, 43.70327850685311, 885.3193014871861 ], [ -122.56897055107314, 43.703207378310296, 2575.239301487186 ], [ -122.56907071076081, 43.68922277691114, 2575.239301487186 ], [ -122.58836059242888, 43.68929387093751, 885.3193014871861 ] ] ] }, "bbox": [ -122.5883606, 43.68922278, 885.3193015, -122.5689706, 43.70327851, 2575.239301 ], "properties": { "datetime": "2016-09-29T18:02:07Z", "pc:count": 42055411, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534002.1522, "count": 42055411, "maximum": 534729.2158, "minimum": 533174.5758, "name": "X", "position": 0, "stddev": 432.6848865, "variance": 187216.211 }, { "average": 4838233.452, "count": 42055411, "maximum": 4838999.855, "minimum": 4837446.655, "name": "Y", "position": 1, "stddev": 431.5489743, "variance": 186234.5172 }, { "average": 1270.365971, "count": 42055411, "maximum": 2575.239301, "minimum": 885.3193015, "name": "Z", "position": 2, "stddev": 76.00239977, "variance": 5776.364771 }, { "average": 56.55293227, "count": 42055411, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 53.62516421, "variance": 2875.658237 }, { "average": 1.434762224, "count": 42055411, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6839277299, "variance": 0.4677571397 }, { "average": 1.869477628, "count": 42055411, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8828283886, "variance": 0.7793859637 }, { "average": 0.5033363008, "count": 42055411, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999888749, "variance": 0.249988875 }, { "average": 0.0005497033426, "count": 42055411, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343930848, "variance": 0.0005494011819 }, { "average": 1.040020843, "count": 42055411, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2002990126, "variance": 0.04011969445 }, { "average": -0.4032722186, "count": 42055411, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.822940752, "variance": 61.19840202 }, { "average": 0.4897368855, "count": 42055411, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998946633, "variance": 0.2498946744 }, { "average": 317.5171816, "count": 42055411, "maximum": 362, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 107.4268085, "variance": 11540.51919 }, { "average": 158473915.3, "count": 42055411, "maximum": 159207327, "minimum": 153506735.9, "name": "GpsTime", "position": 12, "stddev": 1906671.024, "variance": 3635394394000.0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533174.5758, 4837446.655, 885.3193015, 534729.2158, 4838999.855, 2575.239301 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533174.5757994176, 4837446.654840364, 885.3193014871861 ], [ 533174.5757994176, 4838999.854840363, 885.3193014871861 ], [ 534729.2157994175, 4838999.854840363, 2575.239301487186 ], [ 534729.2157994175, 4837446.654840364, 2575.239301487186 ], [ 533174.5757994176, 4837446.654840364, 885.3193014871861 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:02:07+00:00", "end_time": "2016-07-25T18:32:15+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_391500_1072500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_391500_1072500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_391500_1072500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1072500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5883606, 43.68922278, 885.3193015, -122.5689706, 43.70327851, 2575.239301 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.58836059242888, 43.68929387093751, 885.3193014871861 ], [ -122.58826491591847, 43.70327850685311, 885.3193014871861 ], [ -122.56897055107314, 43.703207378310296, 2575.239301487186 ], [ -122.56907071076081, 43.68922277691114, 2575.239301487186 ], [ -122.58836059242888, 43.68929387093751, 885.3193014871861 ] ] ] }, "id": "20160725_FPC_UMPCTG_391500_1072500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_391500_1072500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T18:02:07Z", "pc:count": 42055411, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 534002.1522, "count": 42055411, "maximum": 534729.2158, "minimum": 533174.5758, "name": "X", "position": 0, "stddev": 432.6848865, "variance": 187216.211 }, { "average": 4838233.452, "count": 42055411, "maximum": 4838999.855, "minimum": 4837446.655, "name": "Y", "position": 1, "stddev": 431.5489743, "variance": 186234.5172 }, { "average": 1270.365971, "count": 42055411, "maximum": 2575.239301, "minimum": 885.3193015, "name": "Z", "position": 2, "stddev": 76.00239977, "variance": 5776.364771 }, { "average": 56.55293227, "count": 42055411, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 53.62516421, "variance": 2875.658237 }, { "average": 1.434762224, "count": 42055411, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6839277299, "variance": 0.4677571397 }, { "average": 1.869477628, "count": 42055411, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8828283886, "variance": 0.7793859637 }, { "average": 0.5033363008, "count": 42055411, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999888749, "variance": 0.249988875 }, { "average": 0.0005497033426, "count": 42055411, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02343930848, "variance": 0.0005494011819 }, { "average": 1.040020843, "count": 42055411, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2002990126, "variance": 0.04011969445 }, { "average": -0.4032722186, "count": 42055411, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 7.822940752, "variance": 61.19840202 }, { "average": 0.4897368855, "count": 42055411, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998946633, "variance": 0.2498946744 }, { "average": 317.5171816, "count": 42055411, "maximum": 362, "minimum": 37, "name": "PointSourceId", "position": 11, "stddev": 107.4268085, "variance": 11540.51919 }, { "average": 158473915.3, "count": 42055411, "maximum": 159207327, "minimum": 153506735.9, "name": "GpsTime", "position": 12, "stddev": 1906671.024, "variance": 3635394394000.0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 42055411, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 533174.5758, 4837446.655, 885.3193015, 534729.2158, 4838999.855, 2575.239301 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 533174.5757994176, 4837446.654840364, 885.3193014871861 ], [ 533174.5757994176, 4838999.854840363, 885.3193014871861 ], [ 534729.2157994175, 4838999.854840363, 2575.239301487186 ], [ 534729.2157994175, 4837446.654840364, 2575.239301487186 ], [ 533174.5757994176, 4837446.654840364, 885.3193014871861 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T18:02:07+00:00", "end_time": "2016-07-25T18:32:15+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1060500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73212091171025, 43.57781845455433, 483.92324359653793 ], [ -122.73205887853072, 43.59180627398333, 483.92324359653793 ], [ -122.71280035770661, 43.59175951612622, 1460.3232435965378 ], [ -122.71286684943513, 43.57777171939675, 1460.3232435965378 ], [ -122.73212091171025, 43.57781845455433, 483.92324359653793 ] ] ] }, "bbox": [ -122.7321209, 43.57777172, 483.9232436, -122.7128004, 43.59180627, 1460.323244 ], "properties": { "datetime": "2016-10-10T01:30:59Z", "pc:count": 65983930, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522284.1419, "count": 65983930, "maximum": 523183.2749, "minimum": 521628.6749, "name": "X", "position": 0, "stddev": 429.8894354, "variance": 184804.9267 }, { "average": 4825804.106, "count": 65983930, "maximum": 4826572.159, "minimum": 4825018.659, "name": "Y", "position": 1, "stddev": 440.4450831, "variance": 193991.8713 }, { "average": 719.1852145, "count": 65983930, "maximum": 1460.323244, "minimum": 483.9232436, "name": "Z", "position": 2, "stddev": 149.9094073, "variance": 22472.8304 }, { "average": 30.11680514, "count": 65983930, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.9147248, "variance": 437.4257135 }, { "average": 1.50011471, "count": 65983930, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7080608691, "variance": 0.5013501944 }, { "average": 2.000968402, "count": 65983930, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8683133436, "variance": 0.7539680627 }, { "average": 0.5028942502, "count": 65983930, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499991627, "variance": 0.2499916271 }, { "average": 0.0004943779493, "count": 65983930, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02222911485, "variance": 0.0004941335472 }, { "average": 1.359626791, "count": 65983930, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 2.347267408, "variance": 5.509664286 }, { "average": 0.3974156445, "count": 65983930, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.452594317, "variance": 55.54116205 }, { "average": 0.4898393745, "count": 65983930, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998967548, "variance": 0.2498967655 }, { "average": 464.3867494, "count": 65983930, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 18.87021186, "variance": 356.0848958 }, { "average": 160081205.8, "count": 65983930, "maximum": 160098259.7, "minimum": 160002802.1, "name": "GpsTime", "position": 12, "stddev": 28175.63196, "variance": 793866236.4 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521628.6749, 4825018.659, 483.9232436, 523183.2749, 4826572.159, 1460.323244 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521628.6749268833, 4825018.659145553, 483.92324359653793 ], [ 521628.6749268833, 4826572.159145553, 483.92324359653793 ], [ 523183.2749268833, 4826572.159145553, 1460.3232435965378 ], [ 523183.2749268833, 4825018.659145553, 1460.3232435965378 ], [ 521628.6749268833, 4825018.659145553, 483.92324359653793 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:30:59+00:00", "end_time": "2016-10-08T23:00:02+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1060500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1060500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1060500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1060500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7321209, 43.57777172, 483.9232436, -122.7128004, 43.59180627, 1460.323244 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73212091171025, 43.57781845455433, 483.92324359653793 ], [ -122.73205887853072, 43.59180627398333, 483.92324359653793 ], [ -122.71280035770661, 43.59175951612622, 1460.3232435965378 ], [ -122.71286684943513, 43.57777171939675, 1460.3232435965378 ], [ -122.73212091171025, 43.57781845455433, 483.92324359653793 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1060500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1060500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:30:59Z", "pc:count": 65983930, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522284.1419, "count": 65983930, "maximum": 523183.2749, "minimum": 521628.6749, "name": "X", "position": 0, "stddev": 429.8894354, "variance": 184804.9267 }, { "average": 4825804.106, "count": 65983930, "maximum": 4826572.159, "minimum": 4825018.659, "name": "Y", "position": 1, "stddev": 440.4450831, "variance": 193991.8713 }, { "average": 719.1852145, "count": 65983930, "maximum": 1460.323244, "minimum": 483.9232436, "name": "Z", "position": 2, "stddev": 149.9094073, "variance": 22472.8304 }, { "average": 30.11680514, "count": 65983930, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.9147248, "variance": 437.4257135 }, { "average": 1.50011471, "count": 65983930, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7080608691, "variance": 0.5013501944 }, { "average": 2.000968402, "count": 65983930, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8683133436, "variance": 0.7539680627 }, { "average": 0.5028942502, "count": 65983930, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.499991627, "variance": 0.2499916271 }, { "average": 0.0004943779493, "count": 65983930, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02222911485, "variance": 0.0004941335472 }, { "average": 1.359626791, "count": 65983930, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 2.347267408, "variance": 5.509664286 }, { "average": 0.3974156445, "count": 65983930, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.452594317, "variance": 55.54116205 }, { "average": 0.4898393745, "count": 65983930, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998967548, "variance": 0.2498967655 }, { "average": 464.3867494, "count": 65983930, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 18.87021186, "variance": 356.0848958 }, { "average": 160081205.8, "count": 65983930, "maximum": 160098259.7, "minimum": 160002802.1, "name": "GpsTime", "position": 12, "stddev": 28175.63196, "variance": 793866236.4 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65983930, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521628.6749, 4825018.659, 483.9232436, 523183.2749, 4826572.159, 1460.323244 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521628.6749268833, 4825018.659145553, 483.92324359653793 ], [ 521628.6749268833, 4826572.159145553, 483.92324359653793 ], [ 523183.2749268833, 4826572.159145553, 1460.3232435965378 ], [ 523183.2749268833, 4825018.659145553, 1460.3232435965378 ], [ 521628.6749268833, 4825018.659145553, 483.92324359653793 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:30:59+00:00", "end_time": "2016-10-08T23:00:02+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1074000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64478139404804, 43.70146325415018, 659.9517309302478 ], [ -122.64469879074872, 43.715448852903634, 659.9517309302478 ], [ -122.62540088583334, 43.71538723787891, 1225.9117309302478 ], [ -122.62548797541666, 43.70140166902676, 1225.9117309302478 ], [ -122.64478139404804, 43.70146325415018, 659.9517309302478 ] ] ] }, "bbox": [ -122.6447814, 43.70140167, 659.9517309, -122.6254009, 43.71544885, 1225.911731 ], "properties": { "datetime": "2016-10-10T01:15:09Z", "pc:count": 64880983, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529328.7803, "count": 64880983, "maximum": 530176.3555, "minimum": 528621.7555, "name": "X", "position": 0, "stddev": 402.8093246, "variance": 162255.3519 }, { "average": 4839559.45, "count": 64880983, "maximum": 4840330.491, "minimum": 4838777.191, "name": "Y", "position": 1, "stddev": 440.2325546, "variance": 193804.7021 }, { "average": 898.888175, "count": 64880983, "maximum": 1225.911731, "minimum": 659.9517309, "name": "Z", "position": 2, "stddev": 77.74820114, "variance": 6044.78278 }, { "average": 34.64838625, "count": 64880983, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.57178014, "variance": 509.4852589 }, { "average": 1.420265904, "count": 64880983, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6536642146, "variance": 0.4272769055 }, { "average": 1.840500798, "count": 64880983, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8276036382, "variance": 0.684927782 }, { "average": 0.5039122943, "count": 64880983, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999846976, "variance": 0.2499846978 }, { "average": 0.0005529509317, "count": 64880983, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0235084067, "variance": 0.0005526451855 }, { "average": 1.034733413, "count": 64880983, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2611818659, "variance": 0.06821596709 }, { "average": -0.05063507031, "count": 64880983, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.617624399, "variance": 58.02820148 }, { "average": 0.4889433626, "count": 64880983, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998777397, "variance": 0.2498777546 }, { "average": 402.3996765, "count": 64880983, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.56925482, "variance": 2168.695495 }, { "average": 159469621.6, "count": 64880983, "maximum": 160097309.7, "minimum": 159211288.1, "name": "GpsTime", "position": 12, "stddev": 400210.4024, "variance": 160168366200.0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528621.7555, 4838777.191, 659.9517309, 530176.3555, 4840330.491, 1225.911731 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528621.7555197766, 4838777.191130776, 659.9517309302478 ], [ 528621.7555197766, 4840330.491130777, 659.9517309302478 ], [ 530176.3555197767, 4840330.491130777, 1225.9117309302478 ], [ 530176.3555197767, 4838777.191130776, 1225.9117309302478 ], [ 528621.7555197766, 4838777.191130776, 659.9517309302478 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:15:09+00:00", "end_time": "2016-09-29T19:08:08+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1074000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1074000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1074000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1074000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6447814, 43.70140167, 659.9517309, -122.6254009, 43.71544885, 1225.911731 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64478139404804, 43.70146325415018, 659.9517309302478 ], [ -122.64469879074872, 43.715448852903634, 659.9517309302478 ], [ -122.62540088583334, 43.71538723787891, 1225.9117309302478 ], [ -122.62548797541666, 43.70140166902676, 1225.9117309302478 ], [ -122.64478139404804, 43.70146325415018, 659.9517309302478 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1074000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1074000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:15:09Z", "pc:count": 64880983, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529328.7803, "count": 64880983, "maximum": 530176.3555, "minimum": 528621.7555, "name": "X", "position": 0, "stddev": 402.8093246, "variance": 162255.3519 }, { "average": 4839559.45, "count": 64880983, "maximum": 4840330.491, "minimum": 4838777.191, "name": "Y", "position": 1, "stddev": 440.2325546, "variance": 193804.7021 }, { "average": 898.888175, "count": 64880983, "maximum": 1225.911731, "minimum": 659.9517309, "name": "Z", "position": 2, "stddev": 77.74820114, "variance": 6044.78278 }, { "average": 34.64838625, "count": 64880983, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.57178014, "variance": 509.4852589 }, { "average": 1.420265904, "count": 64880983, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6536642146, "variance": 0.4272769055 }, { "average": 1.840500798, "count": 64880983, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8276036382, "variance": 0.684927782 }, { "average": 0.5039122943, "count": 64880983, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999846976, "variance": 0.2499846978 }, { "average": 0.0005529509317, "count": 64880983, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0235084067, "variance": 0.0005526451855 }, { "average": 1.034733413, "count": 64880983, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2611818659, "variance": 0.06821596709 }, { "average": -0.05063507031, "count": 64880983, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.617624399, "variance": 58.02820148 }, { "average": 0.4889433626, "count": 64880983, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998777397, "variance": 0.2498777546 }, { "average": 402.3996765, "count": 64880983, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.56925482, "variance": 2168.695495 }, { "average": 159469621.6, "count": 64880983, "maximum": 160097309.7, "minimum": 159211288.1, "name": "GpsTime", "position": 12, "stddev": 400210.4024, "variance": 160168366200.0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 64880983, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528621.7555, 4838777.191, 659.9517309, 530176.3555, 4840330.491, 1225.911731 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528621.7555197766, 4838777.191130776, 659.9517309302478 ], [ 528621.7555197766, 4840330.491130777, 659.9517309302478 ], [ 530176.3555197767, 4840330.491130777, 1225.9117309302478 ], [ 530176.3555197767, 4838777.191130776, 1225.9117309302478 ], [ 528621.7555197766, 4838777.191130776, 659.9517309302478 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:15:09+00:00", "end_time": "2016-09-29T19:08:08+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1068000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64233530365254, 43.64751282922011, 920.2533387446863 ], [ -122.64225228687808, 43.66149873684817, 920.2533387446863 ], [ -122.6229711801006, 43.661436769130816, 1397.8333387446862 ], [ -122.6230586708807, 43.64745089157852, 1397.8333387446862 ], [ -122.64233530365254, 43.64751282922011, 920.2533387446863 ] ] ] }, "bbox": [ -122.6423353, 43.64745089, 920.2533387, -122.6229712, 43.66149874, 1397.833339 ], "properties": { "datetime": "2016-10-10T01:16:55Z", "pc:count": 62386164, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529521.4677, "count": 62386164, "maximum": 530399.3192, "minimum": 528844.6792, "name": "X", "position": 0, "stddev": 414.0302995, "variance": 171421.0889 }, { "average": 4833571.216, "count": 62386164, "maximum": 4834339.54, "minimum": 4832786.22, "name": "Y", "position": 1, "stddev": 438.8929912, "variance": 192627.0577 }, { "average": 1161.069481, "count": 62386164, "maximum": 1397.833339, "minimum": 920.2533387, "name": "Z", "position": 2, "stddev": 87.63301947, "variance": 7679.546101 }, { "average": 51.30719589, "count": 62386164, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.81375276, "variance": 1355.252392 }, { "average": 1.468008596, "count": 62386164, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7177633583, "variance": 0.5151842386 }, { "average": 1.936956326, "count": 62386164, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9268049474, "variance": 0.8589674106 }, { "average": 0.5009255257, "count": 62386164, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999991474, "variance": 0.2499991474 }, { "average": 0.0004556138441, "count": 62386164, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02134024994, "variance": 0.0004554062674 }, { "average": 1.046742095, "count": 62386164, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.5619327415, "variance": 0.315768406 }, { "average": 0.2116690997, "count": 62386164, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.47143075, "variance": 55.82227744 }, { "average": 0.4877842625, "count": 62386164, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998507575, "variance": 0.2498507798 }, { "average": 400.3425986, "count": 62386164, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.11214771, "variance": 2126.330167 }, { "average": 159456202.1, "count": 62386164, "maximum": 160097415, "minimum": 159211185.7, "name": "GpsTime", "position": 12, "stddev": 393984.5289, "variance": 155223809000.0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528844.6792, 4832786.22, 920.2533387, 530399.3192, 4834339.54, 1397.833339 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528844.6791877256, 4832786.220466682, 920.2533387446863 ], [ 528844.6791877256, 4834339.540466682, 920.2533387446863 ], [ 530399.3191877255, 4834339.540466682, 1397.8333387446862 ], [ 530399.3191877255, 4832786.220466682, 1397.8333387446862 ], [ 528844.6791877256, 4832786.220466682, 920.2533387446863 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:55+00:00", "end_time": "2016-09-29T19:06:25+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1068000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1068000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1068000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1068000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6423353, 43.64745089, 920.2533387, -122.6229712, 43.66149874, 1397.833339 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64233530365254, 43.64751282922011, 920.2533387446863 ], [ -122.64225228687808, 43.66149873684817, 920.2533387446863 ], [ -122.6229711801006, 43.661436769130816, 1397.8333387446862 ], [ -122.6230586708807, 43.64745089157852, 1397.8333387446862 ], [ -122.64233530365254, 43.64751282922011, 920.2533387446863 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1068000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1068000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:16:55Z", "pc:count": 62386164, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529521.4677, "count": 62386164, "maximum": 530399.3192, "minimum": 528844.6792, "name": "X", "position": 0, "stddev": 414.0302995, "variance": 171421.0889 }, { "average": 4833571.216, "count": 62386164, "maximum": 4834339.54, "minimum": 4832786.22, "name": "Y", "position": 1, "stddev": 438.8929912, "variance": 192627.0577 }, { "average": 1161.069481, "count": 62386164, "maximum": 1397.833339, "minimum": 920.2533387, "name": "Z", "position": 2, "stddev": 87.63301947, "variance": 7679.546101 }, { "average": 51.30719589, "count": 62386164, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.81375276, "variance": 1355.252392 }, { "average": 1.468008596, "count": 62386164, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7177633583, "variance": 0.5151842386 }, { "average": 1.936956326, "count": 62386164, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9268049474, "variance": 0.8589674106 }, { "average": 0.5009255257, "count": 62386164, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999991474, "variance": 0.2499991474 }, { "average": 0.0004556138441, "count": 62386164, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02134024994, "variance": 0.0004554062674 }, { "average": 1.046742095, "count": 62386164, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.5619327415, "variance": 0.315768406 }, { "average": 0.2116690997, "count": 62386164, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.47143075, "variance": 55.82227744 }, { "average": 0.4877842625, "count": 62386164, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998507575, "variance": 0.2498507798 }, { "average": 400.3425986, "count": 62386164, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.11214771, "variance": 2126.330167 }, { "average": 159456202.1, "count": 62386164, "maximum": 160097415, "minimum": 159211185.7, "name": "GpsTime", "position": 12, "stddev": 393984.5289, "variance": 155223809000.0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62386164, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528844.6792, 4832786.22, 920.2533387, 530399.3192, 4834339.54, 1397.833339 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528844.6791877256, 4832786.220466682, 920.2533387446863 ], [ 528844.6791877256, 4834339.540466682, 920.2533387446863 ], [ 530399.3191877255, 4834339.540466682, 1397.8333387446862 ], [ 530399.3191877255, 4832786.220466682, 1397.8333387446862 ], [ 528844.6791877256, 4832786.220466682, 920.2533387446863 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:55+00:00", "end_time": "2016-09-29T19:06:25+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1063500_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56619257806643, 43.60879616220191, 937.5045536660438 ], [ -122.56609202161498, 43.622782396434246, 937.5045536660438 ], [ -122.54682421984543, 43.622707639424576, 2315.284553666044 ], [ -122.54692924116902, 43.60872144147846, 2315.284553666044 ], [ -122.56619257806643, 43.60879616220191, 937.5045536660438 ] ] ] }, "bbox": [ -122.5661926, 43.60872144, 937.5045537, -122.5468242, 43.6227824, 2315.284554 ], "properties": { "datetime": "2016-09-29T17:22:37Z", "pc:count": 78147706, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535813.8808, "count": 78147706, "maximum": 536562.4303, "minimum": 535007.8503, "name": "X", "position": 0, "stddev": 430.8937151, "variance": 185669.3937 }, { "average": 4829285.782, "count": 78147706, "maximum": 4830068.955, "minimum": 4828515.595, "name": "Y", "position": 1, "stddev": 430.3580363, "variance": 185208.0394 }, { "average": 1144.571435, "count": 78147706, "maximum": 2315.284554, "minimum": 937.5045537, "name": "Z", "position": 2, "stddev": 76.26734768, "variance": 5816.708322 }, { "average": 94.31555914, "count": 78147706, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 90.75904768, "variance": 8237.204735 }, { "average": 1.448653592, "count": 78147706, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7108455434, "variance": 0.5053013866 }, { "average": 1.89730195, "count": 78147706, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9305758727, "variance": 0.8659714548 }, { "average": 0.500221478, "count": 78147706, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999541, "variance": 0.2499999541 }, { "average": 0.0006117645987, "count": 78147706, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02472630888, "variance": 0.0006113903506 }, { "average": 1.035415307, "count": 78147706, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1927961745, "variance": 0.0371703649 }, { "average": 0.6553997953, "count": 78147706, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.630216275, "variance": 74.48063296 }, { "average": 0.5034221734, "count": 78147706, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999882918, "variance": 0.2499882919 }, { "average": 187.0411705, "count": 78147706, "maximum": 357, "minimum": 29, "name": "PointSourceId", "position": 11, "stddev": 160.2119322, "variance": 25667.86321 }, { "average": 156239478.1, "count": 78147706, "maximum": 159204957, "minimum": 153503154.7, "name": "GpsTime", "position": 12, "stddev": 2847001.17, "variance": 8105415662000.0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 535007.8503, 4828515.595, 937.5045537, 536562.4303, 4830068.955, 2315.284554 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 535007.8502813824, 4828515.595240375, 937.5045536660438 ], [ 535007.8502813824, 4830068.955240374, 937.5045536660438 ], [ 536562.4302813825, 4830068.955240374, 2315.284553666044 ], [ 536562.4302813825, 4828515.595240375, 2315.284553666044 ], [ 535007.8502813824, 4828515.595240375, 937.5045536660438 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:22:37+00:00", "end_time": "2016-07-25T17:32:34+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1063500_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1063500_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1063500_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1063500_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.5661926, 43.60872144, 937.5045537, -122.5468242, 43.6227824, 2315.284554 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56619257806643, 43.60879616220191, 937.5045536660438 ], [ -122.56609202161498, 43.622782396434246, 937.5045536660438 ], [ -122.54682421984543, 43.622707639424576, 2315.284553666044 ], [ -122.54692924116902, 43.60872144147846, 2315.284553666044 ], [ -122.56619257806643, 43.60879616220191, 937.5045536660438 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1063500_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1063500_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:22:37Z", "pc:count": 78147706, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535813.8808, "count": 78147706, "maximum": 536562.4303, "minimum": 535007.8503, "name": "X", "position": 0, "stddev": 430.8937151, "variance": 185669.3937 }, { "average": 4829285.782, "count": 78147706, "maximum": 4830068.955, "minimum": 4828515.595, "name": "Y", "position": 1, "stddev": 430.3580363, "variance": 185208.0394 }, { "average": 1144.571435, "count": 78147706, "maximum": 2315.284554, "minimum": 937.5045537, "name": "Z", "position": 2, "stddev": 76.26734768, "variance": 5816.708322 }, { "average": 94.31555914, "count": 78147706, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 90.75904768, "variance": 8237.204735 }, { "average": 1.448653592, "count": 78147706, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7108455434, "variance": 0.5053013866 }, { "average": 1.89730195, "count": 78147706, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9305758727, "variance": 0.8659714548 }, { "average": 0.500221478, "count": 78147706, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999541, "variance": 0.2499999541 }, { "average": 0.0006117645987, "count": 78147706, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02472630888, "variance": 0.0006113903506 }, { "average": 1.035415307, "count": 78147706, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1927961745, "variance": 0.0371703649 }, { "average": 0.6553997953, "count": 78147706, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.630216275, "variance": 74.48063296 }, { "average": 0.5034221734, "count": 78147706, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999882918, "variance": 0.2499882919 }, { "average": 187.0411705, "count": 78147706, "maximum": 357, "minimum": 29, "name": "PointSourceId", "position": 11, "stddev": 160.2119322, "variance": 25667.86321 }, { "average": 156239478.1, "count": 78147706, "maximum": 159204957, "minimum": 153503154.7, "name": "GpsTime", "position": 12, "stddev": 2847001.17, "variance": 8105415662000.0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 78147706, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 535007.8503, 4828515.595, 937.5045537, 536562.4303, 4830068.955, 2315.284554 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 535007.8502813824, 4828515.595240375, 937.5045536660438 ], [ 535007.8502813824, 4830068.955240374, 937.5045536660438 ], [ 536562.4302813825, 4830068.955240374, 2315.284553666044 ], [ 536562.4302813825, 4828515.595240375, 2315.284553666044 ], [ 535007.8502813824, 4828515.595240375, 937.5045536660438 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:22:37+00:00", "end_time": "2016-07-25T17:32:34+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1056000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74878393239749, 43.53689409684761, 586.6429303330738 ], [ -122.74872583939735, 43.55088239542718, 586.6429303330738 ], [ -122.72948007970152, 43.55083847834491, 1074.6229303330738 ], [ -122.72954262207232, 43.53685020108804, 1074.6229303330738 ], [ -122.74878393239749, 43.53689409684761, 586.6429303330738 ] ] ] }, "bbox": [ -122.7487839, 43.5368502, 586.6429303, -122.7294801, 43.5508824, 1074.62293 ], "properties": { "datetime": "2016-10-10T01:36:25Z", "pc:count": 56724160, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521204.0696, "count": 56724160, "maximum": 521851.6469, "minimum": 520297.0269, "name": "X", "position": 0, "stddev": 440.922461, "variance": 194412.6166 }, { "average": 4821252.107, "count": 56724160, "maximum": 4822022.971, "minimum": 4820469.431, "name": "Y", "position": 1, "stddev": 431.5906859, "variance": 186270.5202 }, { "average": 832.9411258, "count": 56724160, "maximum": 1074.62293, "minimum": 586.6429303, "name": "Z", "position": 2, "stddev": 97.92527179, "variance": 9589.358856 }, { "average": 38.49157793, "count": 56724160, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.79503791, "variance": 665.383981 }, { "average": 1.44915618, "count": 56724160, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6759364359, "variance": 0.4568900653 }, { "average": 1.898237806, "count": 56724160, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8483911383, "variance": 0.7197675236 }, { "average": 0.5023462137, "count": 56724160, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999944997, "variance": 0.2499944997 }, { "average": 0.0005570818501, "count": 56724160, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02359600644, "variance": 0.0005567715198 }, { "average": 1.022863468, "count": 56724160, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1517978345, "variance": 0.02304258257 }, { "average": -0.570297489, "count": 56724160, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.578071781, "variance": 57.42717192 }, { "average": 0.4861694735, "count": 56724160, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998086843, "variance": 0.2498087209 }, { "average": 433.3168597, "count": 56724160, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 27.90893751, "variance": 778.9087928 }, { "average": 160032298.2, "count": 56724160, "maximum": 160098585.3, "minimum": 160002885.7, "name": "GpsTime", "position": 12, "stddev": 41781.14584, "variance": 1745664147 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520297.0269, 4820469.431, 586.6429303, 521851.6469, 4822022.971, 1074.62293 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520297.02688349196, 4820469.430798671, 586.6429303330738 ], [ 520297.02688349196, 4822022.97079867, 586.6429303330738 ], [ 521851.64688349195, 4822022.97079867, 1074.6229303330738 ], [ 521851.64688349195, 4820469.430798671, 1074.6229303330738 ], [ 520297.02688349196, 4820469.430798671, 586.6429303330738 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:36:25+00:00", "end_time": "2016-10-08T23:01:25+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1056000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1056000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1056000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1056000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7487839, 43.5368502, 586.6429303, -122.7294801, 43.5508824, 1074.62293 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74878393239749, 43.53689409684761, 586.6429303330738 ], [ -122.74872583939735, 43.55088239542718, 586.6429303330738 ], [ -122.72948007970152, 43.55083847834491, 1074.6229303330738 ], [ -122.72954262207232, 43.53685020108804, 1074.6229303330738 ], [ -122.74878393239749, 43.53689409684761, 586.6429303330738 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1056000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1056000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:36:25Z", "pc:count": 56724160, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521204.0696, "count": 56724160, "maximum": 521851.6469, "minimum": 520297.0269, "name": "X", "position": 0, "stddev": 440.922461, "variance": 194412.6166 }, { "average": 4821252.107, "count": 56724160, "maximum": 4822022.971, "minimum": 4820469.431, "name": "Y", "position": 1, "stddev": 431.5906859, "variance": 186270.5202 }, { "average": 832.9411258, "count": 56724160, "maximum": 1074.62293, "minimum": 586.6429303, "name": "Z", "position": 2, "stddev": 97.92527179, "variance": 9589.358856 }, { "average": 38.49157793, "count": 56724160, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 25.79503791, "variance": 665.383981 }, { "average": 1.44915618, "count": 56724160, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6759364359, "variance": 0.4568900653 }, { "average": 1.898237806, "count": 56724160, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8483911383, "variance": 0.7197675236 }, { "average": 0.5023462137, "count": 56724160, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999944997, "variance": 0.2499944997 }, { "average": 0.0005570818501, "count": 56724160, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02359600644, "variance": 0.0005567715198 }, { "average": 1.022863468, "count": 56724160, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1517978345, "variance": 0.02304258257 }, { "average": -0.570297489, "count": 56724160, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.578071781, "variance": 57.42717192 }, { "average": 0.4861694735, "count": 56724160, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998086843, "variance": 0.2498087209 }, { "average": 433.3168597, "count": 56724160, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 27.90893751, "variance": 778.9087928 }, { "average": 160032298.2, "count": 56724160, "maximum": 160098585.3, "minimum": 160002885.7, "name": "GpsTime", "position": 12, "stddev": 41781.14584, "variance": 1745664147 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 56724160, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520297.0269, 4820469.431, 586.6429303, 521851.6469, 4822022.971, 1074.62293 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520297.02688349196, 4820469.430798671, 586.6429303330738 ], [ 520297.02688349196, 4822022.97079867, 586.6429303330738 ], [ 521851.64688349195, 4822022.97079867, 1074.6229303330738 ], [ 521851.64688349195, 4820469.430798671, 1074.6229303330738 ], [ 520297.02688349196, 4820469.430798671, 586.6429303330738 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:36:25+00:00", "end_time": "2016-10-08T23:01:25+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1075500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64539500434768, 43.714950297817836, 532.196668785672 ], [ -122.6453125049279, 43.72893586437081, 532.196668785672 ], [ -122.62600778584616, 43.72887432947187, 960.6366687856721 ], [ -122.62609477524664, 43.7148887927806, 960.6366687856721 ], [ -122.64539500434768, 43.714950297817836, 532.196668785672 ] ] ] }, "bbox": [ -122.645395, 43.71488879, 532.1966688, -122.6260078, 43.72893586, 960.6366688 ], "properties": { "datetime": "2016-10-10T01:14:42Z", "pc:count": 65722278, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529296.3833, "count": 65722278, "maximum": 530120.7079, "minimum": 528565.9079, "name": "X", "position": 0, "stddev": 406.9385256, "variance": 165598.9636 }, { "average": 4841034.747, "count": 65722278, "maximum": 4841828.18, "minimum": 4840274.88, "name": "Y", "position": 1, "stddev": 436.1951024, "variance": 190266.1673 }, { "average": 722.2496994, "count": 65722278, "maximum": 960.6366688, "minimum": 532.1966688, "name": "Z", "position": 2, "stddev": 70.64121311, "variance": 4990.180989 }, { "average": 28.29458675, "count": 65722278, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.38661987, "variance": 338.0677903 }, { "average": 1.43638562, "count": 65722278, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6608382523, "variance": 0.4367071957 }, { "average": 1.872680783, "count": 65722278, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8265904189, "variance": 0.6832517206 }, { "average": 0.5038547203, "count": 65722278, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999851447, "variance": 0.2499851449 }, { "average": 0.0005584559927, "count": 65722278, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02362507414, "variance": 0.0005581441281 }, { "average": 1.045633278, "count": 65722278, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2113888168, "variance": 0.04468523185 }, { "average": -0.1055003343, "count": 65722278, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.590415387, "variance": 57.61440575 }, { "average": 0.4864478374, "count": 65722278, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998163089, "variance": 0.2498163427 }, { "average": 402.5005408, "count": 65722278, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.50620908, "variance": 2162.827483 }, { "average": 159469750.4, "count": 65722278, "maximum": 160097282.8, "minimum": 159211313.9, "name": "GpsTime", "position": 12, "stddev": 400195.4241, "variance": 160156377500.0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528565.9079, 4840274.88, 532.1966688, 530120.7079, 4841828.18, 960.6366688 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528565.9079132128, 4840274.880319668, 532.196668785672 ], [ 528565.9079132128, 4841828.180319669, 532.196668785672 ], [ 530120.7079132128, 4841828.180319669, 960.6366687856721 ], [ 530120.7079132128, 4840274.880319668, 960.6366687856721 ], [ 528565.9079132128, 4840274.880319668, 532.196668785672 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:14:42+00:00", "end_time": "2016-09-29T19:08:33+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1075500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1075500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1075500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1075500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.645395, 43.71488879, 532.1966688, -122.6260078, 43.72893586, 960.6366688 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64539500434768, 43.714950297817836, 532.196668785672 ], [ -122.6453125049279, 43.72893586437081, 532.196668785672 ], [ -122.62600778584616, 43.72887432947187, 960.6366687856721 ], [ -122.62609477524664, 43.7148887927806, 960.6366687856721 ], [ -122.64539500434768, 43.714950297817836, 532.196668785672 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1075500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1075500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:14:42Z", "pc:count": 65722278, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529296.3833, "count": 65722278, "maximum": 530120.7079, "minimum": 528565.9079, "name": "X", "position": 0, "stddev": 406.9385256, "variance": 165598.9636 }, { "average": 4841034.747, "count": 65722278, "maximum": 4841828.18, "minimum": 4840274.88, "name": "Y", "position": 1, "stddev": 436.1951024, "variance": 190266.1673 }, { "average": 722.2496994, "count": 65722278, "maximum": 960.6366688, "minimum": 532.1966688, "name": "Z", "position": 2, "stddev": 70.64121311, "variance": 4990.180989 }, { "average": 28.29458675, "count": 65722278, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.38661987, "variance": 338.0677903 }, { "average": 1.43638562, "count": 65722278, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6608382523, "variance": 0.4367071957 }, { "average": 1.872680783, "count": 65722278, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8265904189, "variance": 0.6832517206 }, { "average": 0.5038547203, "count": 65722278, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999851447, "variance": 0.2499851449 }, { "average": 0.0005584559927, "count": 65722278, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02362507414, "variance": 0.0005581441281 }, { "average": 1.045633278, "count": 65722278, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.2113888168, "variance": 0.04468523185 }, { "average": -0.1055003343, "count": 65722278, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.590415387, "variance": 57.61440575 }, { "average": 0.4864478374, "count": 65722278, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998163089, "variance": 0.2498163427 }, { "average": 402.5005408, "count": 65722278, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.50620908, "variance": 2162.827483 }, { "average": 159469750.4, "count": 65722278, "maximum": 160097282.8, "minimum": 159211313.9, "name": "GpsTime", "position": 12, "stddev": 400195.4241, "variance": 160156377500.0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 65722278, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528565.9079, 4840274.88, 532.1966688, 530120.7079, 4841828.18, 960.6366688 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528565.9079132128, 4840274.880319668, 532.196668785672 ], [ 528565.9079132128, 4841828.180319669, 532.196668785672 ], [ 530120.7079132128, 4841828.180319669, 960.6366687856721 ], [ 530120.7079132128, 4840274.880319668, 960.6366687856721 ], [ 528565.9079132128, 4840274.880319668, 532.196668785672 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:14:42+00:00", "end_time": "2016-09-29T19:08:33+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1069500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64294554130733, 43.66100051443535, 989.7239401730551 ], [ -122.64286262395885, 43.674986930095926, 989.7239401730551 ], [ -122.62357744591917, 43.67492505066349, 1530.823940173055 ], [ -122.62366484049767, 43.66093866503626, 1530.823940173055 ], [ -122.64294554130733, 43.66100051443535, 989.7239401730551 ] ] ] }, "bbox": [ -122.6429455, 43.66093867, 989.7239402, -122.6235774, 43.67498693, 1530.82394 ], "properties": { "datetime": "2016-10-10T01:16:31Z", "pc:count": 62982120, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529449.847, "count": 62982120, "maximum": 530343.6411, "minimum": 528789.0211, "name": "X", "position": 0, "stddev": 409.0645124, "variance": 167333.7753 }, { "average": 4835045.791, "count": 62982120, "maximum": 4835837.347, "minimum": 4834283.967, "name": "Y", "position": 1, "stddev": 439.523522, "variance": 193180.9264 }, { "average": 1209.220754, "count": 62982120, "maximum": 1530.82394, "minimum": 989.7239402, "name": "Z", "position": 2, "stddev": 83.97008911, "variance": 7050.975865 }, { "average": 56.60006434, "count": 62982120, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 38.62124086, "variance": 1491.600245 }, { "average": 1.430953182, "count": 62982120, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6838884861, "variance": 0.4677034614 }, { "average": 1.861888072, "count": 62982120, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8868142233, "variance": 0.7864394666 }, { "average": 0.5016962433, "count": 62982120, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999971267, "variance": 0.2499971267 }, { "average": 0.0005219100278, "count": 62982120, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02283938804, "variance": 0.000521637646 }, { "average": 1.029666229, "count": 62982120, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1734619666, "variance": 0.03008905387 }, { "average": 0.3243388953, "count": 62982120, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.604314255, "variance": 57.82559529 }, { "average": 0.4871737884, "count": 62982120, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998354652, "variance": 0.2498354923 }, { "average": 403.4874907, "count": 62982120, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 47.38971063, "variance": 2245.784674 }, { "average": 159481679.7, "count": 62982120, "maximum": 160097391.8, "minimum": 159211211.6, "name": "GpsTime", "position": 12, "stddev": 405688.2192, "variance": 164582931200.0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528789.0211, 4834283.967, 989.7239402, 530343.6411, 4835837.347, 1530.82394 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528789.0211209754, 4834283.966517713, 989.7239401730551 ], [ 528789.0211209754, 4835837.346517714, 989.7239401730551 ], [ 530343.6411209755, 4835837.346517714, 1530.823940173055 ], [ 530343.6411209755, 4834283.966517713, 1530.823940173055 ], [ 528789.0211209754, 4834283.966517713, 989.7239401730551 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:31+00:00", "end_time": "2016-09-29T19:06:51+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1069500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1069500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1069500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1069500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6429455, 43.66093867, 989.7239402, -122.6235774, 43.67498693, 1530.82394 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64294554130733, 43.66100051443535, 989.7239401730551 ], [ -122.64286262395885, 43.674986930095926, 989.7239401730551 ], [ -122.62357744591917, 43.67492505066349, 1530.823940173055 ], [ -122.62366484049767, 43.66093866503626, 1530.823940173055 ], [ -122.64294554130733, 43.66100051443535, 989.7239401730551 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1069500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1069500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:16:31Z", "pc:count": 62982120, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529449.847, "count": 62982120, "maximum": 530343.6411, "minimum": 528789.0211, "name": "X", "position": 0, "stddev": 409.0645124, "variance": 167333.7753 }, { "average": 4835045.791, "count": 62982120, "maximum": 4835837.347, "minimum": 4834283.967, "name": "Y", "position": 1, "stddev": 439.523522, "variance": 193180.9264 }, { "average": 1209.220754, "count": 62982120, "maximum": 1530.82394, "minimum": 989.7239402, "name": "Z", "position": 2, "stddev": 83.97008911, "variance": 7050.975865 }, { "average": 56.60006434, "count": 62982120, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 38.62124086, "variance": 1491.600245 }, { "average": 1.430953182, "count": 62982120, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6838884861, "variance": 0.4677034614 }, { "average": 1.861888072, "count": 62982120, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8868142233, "variance": 0.7864394666 }, { "average": 0.5016962433, "count": 62982120, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999971267, "variance": 0.2499971267 }, { "average": 0.0005219100278, "count": 62982120, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02283938804, "variance": 0.000521637646 }, { "average": 1.029666229, "count": 62982120, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1734619666, "variance": 0.03008905387 }, { "average": 0.3243388953, "count": 62982120, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.604314255, "variance": 57.82559529 }, { "average": 0.4871737884, "count": 62982120, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998354652, "variance": 0.2498354923 }, { "average": 403.4874907, "count": 62982120, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 47.38971063, "variance": 2245.784674 }, { "average": 159481679.7, "count": 62982120, "maximum": 160097391.8, "minimum": 159211211.6, "name": "GpsTime", "position": 12, "stddev": 405688.2192, "variance": 164582931200.0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 62982120, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528789.0211, 4834283.967, 989.7239402, 530343.6411, 4835837.347, 1530.82394 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528789.0211209754, 4834283.966517713, 989.7239401730551 ], [ 528789.0211209754, 4835837.346517714, 989.7239401730551 ], [ 530343.6411209755, 4835837.346517714, 1530.823940173055 ], [ 530343.6411209755, 4834283.966517713, 1530.823940173055 ], [ 528789.0211209754, 4834283.966517713, 989.7239401730551 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:31+00:00", "end_time": "2016-09-29T19:06:51+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1057500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74941874317844, 43.550382662035204, 509.97570342185855 ], [ -122.74936077118666, 43.56437056799955, 509.97570342185855 ], [ -122.73010997413225, 43.564326744936075, 1188.6157034218586 ], [ -122.7301723986402, 43.55033886024767, 1188.6157034218586 ], [ -122.74941874317844, 43.550382662035204, 509.97570342185855 ] ] ] }, "bbox": [ -122.7494187, 43.55033886, 509.9757034, -122.73011, 43.56437057, 1188.615703 ], "properties": { "datetime": "2016-10-10T01:36:07Z", "pc:count": 57464972, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521115.93, "count": 57464972, "maximum": 521795.9038, "minimum": 520241.2238, "name": "X", "position": 0, "stddev": 452.9326922, "variance": 205148.0237 }, { "average": 4822749.775, "count": 57464972, "maximum": 4823520.802, "minimum": 4821967.302, "name": "Y", "position": 1, "stddev": 429.2606456, "variance": 184264.7019 }, { "average": 677.5228711, "count": 57464972, "maximum": 1188.615703, "minimum": 509.9757034, "name": "Z", "position": 2, "stddev": 82.40817171, "variance": 6791.106765 }, { "average": 30.20459533, "count": 57464972, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.18579589, "variance": 407.4663559 }, { "average": 1.467239991, "count": 57464972, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6827616273, "variance": 0.4661634398 }, { "average": 1.934259709, "count": 57464972, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8442585262, "variance": 0.7127724591 }, { "average": 0.5019036814, "count": 57464972, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999963803, "variance": 0.2499963803 }, { "average": 0.0005836947071, "count": 57464972, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02415272278, "variance": 0.0005833540177 }, { "average": 1.024666539, "count": 57464972, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1576938805, "variance": 0.02486735994 }, { "average": -0.4119035789, "count": 57464972, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.738058919, "variance": 59.87755583 }, { "average": 0.4857949465, "count": 57464972, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997981801, "variance": 0.2497982208 }, { "average": 434.0492859, "count": 57464972, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 28.13390693, "variance": 791.516719 }, { "average": 160033200.7, "count": 57464972, "maximum": 160098567.8, "minimum": 160002857.8, "name": "GpsTime", "position": 12, "stddev": 42127.44752, "variance": 1774721834 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520241.2238, 4821967.302, 509.9757034, 521795.9038, 4823520.802, 1188.615703 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520241.2238175723, 4821967.301974621, 509.97570342185855 ], [ 520241.2238175723, 4823520.801974621, 509.97570342185855 ], [ 521795.90381757234, 4823520.801974621, 1188.6157034218586 ], [ 521795.90381757234, 4821967.301974621, 1188.6157034218586 ], [ 520241.2238175723, 4821967.301974621, 509.97570342185855 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:36:07+00:00", "end_time": "2016-10-08T23:00:57+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1057500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1057500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1057500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1057500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7494187, 43.55033886, 509.9757034, -122.73011, 43.56437057, 1188.615703 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74941874317844, 43.550382662035204, 509.97570342185855 ], [ -122.74936077118666, 43.56437056799955, 509.97570342185855 ], [ -122.73010997413225, 43.564326744936075, 1188.6157034218586 ], [ -122.7301723986402, 43.55033886024767, 1188.6157034218586 ], [ -122.74941874317844, 43.550382662035204, 509.97570342185855 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1057500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1057500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:36:07Z", "pc:count": 57464972, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521115.93, "count": 57464972, "maximum": 521795.9038, "minimum": 520241.2238, "name": "X", "position": 0, "stddev": 452.9326922, "variance": 205148.0237 }, { "average": 4822749.775, "count": 57464972, "maximum": 4823520.802, "minimum": 4821967.302, "name": "Y", "position": 1, "stddev": 429.2606456, "variance": 184264.7019 }, { "average": 677.5228711, "count": 57464972, "maximum": 1188.615703, "minimum": 509.9757034, "name": "Z", "position": 2, "stddev": 82.40817171, "variance": 6791.106765 }, { "average": 30.20459533, "count": 57464972, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 20.18579589, "variance": 407.4663559 }, { "average": 1.467239991, "count": 57464972, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6827616273, "variance": 0.4661634398 }, { "average": 1.934259709, "count": 57464972, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8442585262, "variance": 0.7127724591 }, { "average": 0.5019036814, "count": 57464972, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999963803, "variance": 0.2499963803 }, { "average": 0.0005836947071, "count": 57464972, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02415272278, "variance": 0.0005833540177 }, { "average": 1.024666539, "count": 57464972, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1576938805, "variance": 0.02486735994 }, { "average": -0.4119035789, "count": 57464972, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.738058919, "variance": 59.87755583 }, { "average": 0.4857949465, "count": 57464972, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997981801, "variance": 0.2497982208 }, { "average": 434.0492859, "count": 57464972, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 28.13390693, "variance": 791.516719 }, { "average": 160033200.7, "count": 57464972, "maximum": 160098567.8, "minimum": 160002857.8, "name": "GpsTime", "position": 12, "stddev": 42127.44752, "variance": 1774721834 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57464972, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520241.2238, 4821967.302, 509.9757034, 521795.9038, 4823520.802, 1188.615703 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520241.2238175723, 4821967.301974621, 509.97570342185855 ], [ 520241.2238175723, 4823520.801974621, 509.97570342185855 ], [ 521795.90381757234, 4823520.801974621, 1188.6157034218586 ], [ 521795.90381757234, 4821967.301974621, 1188.6157034218586 ], [ 520241.2238175723, 4821967.301974621, 509.97570342185855 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:36:07+00:00", "end_time": "2016-10-08T23:00:57+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1063500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64050271776311, 43.60704869016744, 800.354518262279 ], [ -122.6404193879963, 43.62103559476988, 800.354518262279 ], [ -122.62115221234318, 43.6209733679351, 1533.334518262279 ], [ -122.62124000686147, 43.60698649353843, 1533.334518262279 ], [ -122.64050271776311, 43.60704869016744, 800.354518262279 ] ] ] }, "bbox": [ -122.6405027, 43.60698649, 800.3545183, -122.6211522, 43.62103559, 1533.334518 ], "properties": { "datetime": "2016-10-10T01:17:55Z", "pc:count": 82798075, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529750.8691, "count": 82798075, "maximum": 530566.4875, "minimum": 529011.9275, "name": "X", "position": 0, "stddev": 421.7276992, "variance": 177854.2522 }, { "average": 4829154.521, "count": 82798075, "maximum": 4829846.306, "minimum": 4828292.886, "name": "Y", "position": 1, "stddev": 411.0934651, "variance": 168997.837 }, { "average": 1120.087141, "count": 82798075, "maximum": 1533.334518, "minimum": 800.3545183, "name": "Z", "position": 2, "stddev": 145.9307804, "variance": 21295.79266 }, { "average": 40.90117432, "count": 82798075, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.52393545, "variance": 993.7585061 }, { "average": 1.474775229, "count": 82798075, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6994631959, "variance": 0.4892487625 }, { "average": 1.949500046, "count": 82798075, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8760927605, "variance": 0.767538525 }, { "average": 0.5005971697, "count": 82798075, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996464, "variance": 0.2499996464 }, { "average": 0.0005371260141, "count": 82798075, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02316975434, "variance": 0.0005368375162 }, { "average": 1.026397498, "count": 82798075, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.162743723, "variance": 0.02648551936 }, { "average": 0.1902740891, "count": 82798075, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.467781093, "variance": 55.76775445 }, { "average": 0.4890507297, "count": 82798075, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998801021, "variance": 0.2498801165 }, { "average": 402.3092133, "count": 82798075, "maximum": 476, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 34.39630616, "variance": 1183.105877 }, { "average": 159687545, "count": 82798075, "maximum": 160097475, "minimum": 159210747.1, "name": "GpsTime", "position": 12, "stddev": 405910.9069, "variance": 164763664300.0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529011.9275, 4828292.886, 800.3545183, 530566.4875, 4829846.306, 1533.334518 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529011.9275231131, 4828292.88596251, 800.354518262279 ], [ 529011.9275231131, 4829846.3059625095, 800.354518262279 ], [ 530566.4875231131, 4829846.3059625095, 1533.334518262279 ], [ 530566.4875231131, 4828292.88596251, 1533.334518262279 ], [ 529011.9275231131, 4828292.88596251, 800.354518262279 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:55+00:00", "end_time": "2016-09-29T18:59:07+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1063500_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1063500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1063500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1063500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6405027, 43.60698649, 800.3545183, -122.6211522, 43.62103559, 1533.334518 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64050271776311, 43.60704869016744, 800.354518262279 ], [ -122.6404193879963, 43.62103559476988, 800.354518262279 ], [ -122.62115221234318, 43.6209733679351, 1533.334518262279 ], [ -122.62124000686147, 43.60698649353843, 1533.334518262279 ], [ -122.64050271776311, 43.60704869016744, 800.354518262279 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1063500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1063500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:17:55Z", "pc:count": 82798075, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529750.8691, "count": 82798075, "maximum": 530566.4875, "minimum": 529011.9275, "name": "X", "position": 0, "stddev": 421.7276992, "variance": 177854.2522 }, { "average": 4829154.521, "count": 82798075, "maximum": 4829846.306, "minimum": 4828292.886, "name": "Y", "position": 1, "stddev": 411.0934651, "variance": 168997.837 }, { "average": 1120.087141, "count": 82798075, "maximum": 1533.334518, "minimum": 800.3545183, "name": "Z", "position": 2, "stddev": 145.9307804, "variance": 21295.79266 }, { "average": 40.90117432, "count": 82798075, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 31.52393545, "variance": 993.7585061 }, { "average": 1.474775229, "count": 82798075, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6994631959, "variance": 0.4892487625 }, { "average": 1.949500046, "count": 82798075, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8760927605, "variance": 0.767538525 }, { "average": 0.5005971697, "count": 82798075, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996464, "variance": 0.2499996464 }, { "average": 0.0005371260141, "count": 82798075, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02316975434, "variance": 0.0005368375162 }, { "average": 1.026397498, "count": 82798075, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.162743723, "variance": 0.02648551936 }, { "average": 0.1902740891, "count": 82798075, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.467781093, "variance": 55.76775445 }, { "average": 0.4890507297, "count": 82798075, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998801021, "variance": 0.2498801165 }, { "average": 402.3092133, "count": 82798075, "maximum": 476, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 34.39630616, "variance": 1183.105877 }, { "average": 159687545, "count": 82798075, "maximum": 160097475, "minimum": 159210747.1, "name": "GpsTime", "position": 12, "stddev": 405910.9069, "variance": 164763664300.0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 82798075, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 529011.9275, 4828292.886, 800.3545183, 530566.4875, 4829846.306, 1533.334518 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 529011.9275231131, 4828292.88596251, 800.354518262279 ], [ 529011.9275231131, 4829846.3059625095, 800.354518262279 ], [ 530566.4875231131, 4829846.3059625095, 1533.334518262279 ], [ 530566.4875231131, 4828292.88596251, 1533.334518262279 ], [ 529011.9275231131, 4828292.88596251, 800.354518262279 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:55+00:00", "end_time": "2016-09-29T18:59:07+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1077000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64600693364757, 43.72843770803689, 534.196521849695 ], [ -122.64592453889321, 43.74242306230874, 534.196521849695 ], [ -122.62661647876863, 43.74236161868706, 890.8965218496951 ], [ -122.62670336633687, 43.728376294231545, 890.8965218496951 ], [ -122.64600693364757, 43.72843770803689, 534.196521849695 ] ] ] }, "bbox": [ -122.6460069, 43.72837629, 534.1965218, -122.6266165, 43.74242306, 890.8965218 ], "properties": { "datetime": "2016-10-10T01:14:15Z", "pc:count": 63957497, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529251.7557, "count": 63957497, "maximum": 530064.9361, "minimum": 528510.2161, "name": "X", "position": 0, "stddev": 398.9714718, "variance": 159178.2353 }, { "average": 4842548.034, "count": 63957497, "maximum": 4843325.895, "minimum": 4841772.615, "name": "Y", "position": 1, "stddev": 430.7026764, "variance": 185504.7954 }, { "average": 719.4798492, "count": 63957497, "maximum": 890.8965218, "minimum": 534.1965218, "name": "Z", "position": 2, "stddev": 67.50310757, "variance": 4556.669532 }, { "average": 28.02641342, "count": 63957497, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.08028738, "variance": 326.8967917 }, { "average": 1.407631321, "count": 63957497, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6425914518, "variance": 0.412923774 }, { "average": 1.815236062, "count": 63957497, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8154461152, "variance": 0.6649523668 }, { "average": 0.5029570966, "count": 63957497, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999912594, "variance": 0.2499912595 }, { "average": 0.0005557597102, "count": 63957497, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0235680048, "variance": 0.0005554508501 }, { "average": 1.031103156, "count": 63957497, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1764737416, "variance": 0.03114298149 }, { "average": -0.1903111004, "count": 63957497, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.555791515, "variance": 57.08998542 }, { "average": 0.489297619, "count": 63957497, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998854498, "variance": 0.2498854629 }, { "average": 403.3209277, "count": 63957497, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.75428748, "variance": 2185.963397 }, { "average": 159476036.6, "count": 63957497, "maximum": 160097255.9, "minimum": 159211339.9, "name": "GpsTime", "position": 12, "stddev": 402940.6284, "variance": 162361150000.0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528510.2161, 4841772.615, 534.1965218, 530064.9361, 4843325.895, 890.8965218 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528510.2160994495, 4841772.614688362, 534.196521849695 ], [ 528510.2160994495, 4843325.894688361, 534.196521849695 ], [ 530064.9360994495, 4843325.894688361, 890.8965218496951 ], [ 530064.9360994495, 4841772.614688362, 890.8965218496951 ], [ 528510.2160994495, 4841772.614688362, 534.196521849695 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:14:15+00:00", "end_time": "2016-09-29T19:08:59+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1077000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1077000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1077000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1077000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6460069, 43.72837629, 534.1965218, -122.6266165, 43.74242306, 890.8965218 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64600693364757, 43.72843770803689, 534.196521849695 ], [ -122.64592453889321, 43.74242306230874, 534.196521849695 ], [ -122.62661647876863, 43.74236161868706, 890.8965218496951 ], [ -122.62670336633687, 43.728376294231545, 890.8965218496951 ], [ -122.64600693364757, 43.72843770803689, 534.196521849695 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1077000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1077000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:14:15Z", "pc:count": 63957497, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529251.7557, "count": 63957497, "maximum": 530064.9361, "minimum": 528510.2161, "name": "X", "position": 0, "stddev": 398.9714718, "variance": 159178.2353 }, { "average": 4842548.034, "count": 63957497, "maximum": 4843325.895, "minimum": 4841772.615, "name": "Y", "position": 1, "stddev": 430.7026764, "variance": 185504.7954 }, { "average": 719.4798492, "count": 63957497, "maximum": 890.8965218, "minimum": 534.1965218, "name": "Z", "position": 2, "stddev": 67.50310757, "variance": 4556.669532 }, { "average": 28.02641342, "count": 63957497, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 18.08028738, "variance": 326.8967917 }, { "average": 1.407631321, "count": 63957497, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6425914518, "variance": 0.412923774 }, { "average": 1.815236062, "count": 63957497, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8154461152, "variance": 0.6649523668 }, { "average": 0.5029570966, "count": 63957497, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999912594, "variance": 0.2499912595 }, { "average": 0.0005557597102, "count": 63957497, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.0235680048, "variance": 0.0005554508501 }, { "average": 1.031103156, "count": 63957497, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1764737416, "variance": 0.03114298149 }, { "average": -0.1903111004, "count": 63957497, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.555791515, "variance": 57.08998542 }, { "average": 0.489297619, "count": 63957497, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998854498, "variance": 0.2498854629 }, { "average": 403.3209277, "count": 63957497, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.75428748, "variance": 2185.963397 }, { "average": 159476036.6, "count": 63957497, "maximum": 160097255.9, "minimum": 159211339.9, "name": "GpsTime", "position": 12, "stddev": 402940.6284, "variance": 162361150000.0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63957497, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528510.2161, 4841772.615, 534.1965218, 530064.9361, 4843325.895, 890.8965218 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528510.2160994495, 4841772.614688362, 534.196521849695 ], [ 528510.2160994495, 4843325.894688361, 534.196521849695 ], [ 530064.9360994495, 4843325.894688361, 890.8965218496951 ], [ 530064.9360994495, 4841772.614688362, 890.8965218496951 ], [ 528510.2160994495, 4841772.614688362, 534.196521849695 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:14:15+00:00", "end_time": "2016-09-29T19:08:59+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1071000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64355780023573, 43.674488510806995, 902.9688358031435 ], [ -122.64347499143882, 43.6884739938851, 902.9688358031435 ], [ -122.62418623591039, 43.68841220476442, 1264.4888358031435 ], [ -122.62427352458766, 43.67442675167316, 1264.4888358031435 ], [ -122.64355780023573, 43.674488510806995, 902.9688358031435 ] ] ] }, "bbox": [ -122.6435578, 43.67442675, 902.9688358, -122.6241862, 43.68847399, 1264.488836 ], "properties": { "datetime": "2016-10-10T01:16:04Z", "pc:count": 63087561, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529417.9557, "count": 63087561, "maximum": 530287.7804, "minimum": 528733.2204, "name": "X", "position": 0, "stddev": 411.5019726, "variance": 169333.8734 }, { "average": 4836544.564, "count": 63087561, "maximum": 4837335.03, "minimum": 4835781.75, "name": "Y", "position": 1, "stddev": 439.0575113, "variance": 192771.4983 }, { "average": 1104.425458, "count": 63087561, "maximum": 1264.488836, "minimum": 902.9688358, "name": "Z", "position": 2, "stddev": 46.09611822, "variance": 2124.852115 }, { "average": 49.9032758, "count": 63087561, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.08520358, "variance": 1161.801103 }, { "average": 1.426878414, "count": 63087561, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6754911582, "variance": 0.4562883048 }, { "average": 1.853595323, "count": 63087561, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8715409569, "variance": 0.7595836395 }, { "average": 0.5027248398, "count": 63087561, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999925792, "variance": 0.2499925792 }, { "average": 0.0005598250977, "count": 63087561, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02365399971, "variance": 0.0005595117024 }, { "average": 1.027226857, "count": 63087561, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1665318879, "variance": 0.0277328697 }, { "average": 0.2061123127, "count": 63087561, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.674620026, "variance": 58.89979254 }, { "average": 0.4862318738, "count": 63087561, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998104067, "variance": 0.2498104427 }, { "average": 402.431955, "count": 63087561, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.87335151, "variance": 2197.111082 }, { "average": 159471811.3, "count": 63087561, "maximum": 160097364.8, "minimum": 159211236.8, "name": "GpsTime", "position": 12, "stddev": 401421.3484, "variance": 161139099000.0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528733.2204, 4835781.75, 902.9688358, 530287.7804, 4837335.03, 1264.488836 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528733.2203938488, 4835781.750313067, 902.9688358031435 ], [ 528733.2203938488, 4837335.030313066, 902.9688358031435 ], [ 530287.7803938489, 4837335.030313066, 1264.4888358031435 ], [ 530287.7803938489, 4835781.750313067, 1264.4888358031435 ], [ 528733.2203938488, 4835781.750313067, 902.9688358031435 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:04+00:00", "end_time": "2016-09-29T19:07:16+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1071000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1071000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1071000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1071000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6435578, 43.67442675, 902.9688358, -122.6241862, 43.68847399, 1264.488836 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64355780023573, 43.674488510806995, 902.9688358031435 ], [ -122.64347499143882, 43.6884739938851, 902.9688358031435 ], [ -122.62418623591039, 43.68841220476442, 1264.4888358031435 ], [ -122.62427352458766, 43.67442675167316, 1264.4888358031435 ], [ -122.64355780023573, 43.674488510806995, 902.9688358031435 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1071000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1071000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:16:04Z", "pc:count": 63087561, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529417.9557, "count": 63087561, "maximum": 530287.7804, "minimum": 528733.2204, "name": "X", "position": 0, "stddev": 411.5019726, "variance": 169333.8734 }, { "average": 4836544.564, "count": 63087561, "maximum": 4837335.03, "minimum": 4835781.75, "name": "Y", "position": 1, "stddev": 439.0575113, "variance": 192771.4983 }, { "average": 1104.425458, "count": 63087561, "maximum": 1264.488836, "minimum": 902.9688358, "name": "Z", "position": 2, "stddev": 46.09611822, "variance": 2124.852115 }, { "average": 49.9032758, "count": 63087561, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 34.08520358, "variance": 1161.801103 }, { "average": 1.426878414, "count": 63087561, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6754911582, "variance": 0.4562883048 }, { "average": 1.853595323, "count": 63087561, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8715409569, "variance": 0.7595836395 }, { "average": 0.5027248398, "count": 63087561, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999925792, "variance": 0.2499925792 }, { "average": 0.0005598250977, "count": 63087561, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02365399971, "variance": 0.0005595117024 }, { "average": 1.027226857, "count": 63087561, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1665318879, "variance": 0.0277328697 }, { "average": 0.2061123127, "count": 63087561, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.674620026, "variance": 58.89979254 }, { "average": 0.4862318738, "count": 63087561, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998104067, "variance": 0.2498104427 }, { "average": 402.431955, "count": 63087561, "maximum": 476, "minimum": 369, "name": "PointSourceId", "position": 11, "stddev": 46.87335151, "variance": 2197.111082 }, { "average": 159471811.3, "count": 63087561, "maximum": 160097364.8, "minimum": 159211236.8, "name": "GpsTime", "position": 12, "stddev": 401421.3484, "variance": 161139099000.0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63087561, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528733.2204, 4835781.75, 902.9688358, 530287.7804, 4837335.03, 1264.488836 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528733.2203938488, 4835781.750313067, 902.9688358031435 ], [ 528733.2203938488, 4837335.030313066, 902.9688358031435 ], [ 530287.7803938489, 4837335.030313066, 1264.4888358031435 ], [ 530287.7803938489, 4835781.750313067, 1264.4888358031435 ], [ 528733.2203938488, 4835781.750313067, 902.9688358031435 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:16:04+00:00", "end_time": "2016-09-29T19:07:16+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1059000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75005356740645, 43.563870871180534, 468.238307935626 ], [ -122.7499957158017, 43.57785856461158, 468.238307935626 ], [ -122.73074062123915, 43.577814837381176, 1087.038307935626 ], [ -122.73080292839354, 43.56382716517871, 1087.038307935626 ], [ -122.75005356740645, 43.563870871180534, 468.238307935626 ] ] ] }, "bbox": [ -122.7500536, 43.56382717, 468.2383079, -122.7307406, 43.57785856, 1087.038308 ], "properties": { "datetime": "2016-10-10T01:35:41Z", "pc:count": 57417030, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521065.2233, "count": 57417030, "maximum": 521740.1215, "minimum": 520185.4415, "name": "X", "position": 0, "stddev": 467.5200113, "variance": 218574.961 }, { "average": 4824253.298, "count": 57417030, "maximum": 4825018.618, "minimum": 4823465.138, "name": "Y", "position": 1, "stddev": 434.3703682, "variance": 188677.6168 }, { "average": 736.9560179, "count": 57417030, "maximum": 1087.038308, "minimum": 468.2383079, "name": "Z", "position": 2, "stddev": 130.5692931, "variance": 17048.34029 }, { "average": 32.09114892, "count": 57417030, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.39723848, "variance": 501.6362917 }, { "average": 1.486569891, "count": 57417030, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7035338208, "variance": 0.494959837 }, { "average": 1.972746918, "count": 57417030, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8725324513, "variance": 0.7613128785 }, { "average": 0.5021164104, "count": 57417030, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999955251, "variance": 0.2499955252 }, { "average": 0.0005931341276, "count": 57417030, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02434712159, "variance": 0.0005927823299 }, { "average": 1.026314144, "count": 57417030, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1629873615, "variance": 0.02656488001 }, { "average": -0.6415738027, "count": 57417030, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.80961463, "variance": 60.99008068 }, { "average": 0.4850099526, "count": 57417030, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997752523, "variance": 0.2497753028 }, { "average": 434.2533556, "count": 57417030, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 28.17387817, "variance": 793.767411 }, { "average": 160033400.8, "count": 57417030, "maximum": 160098541.2, "minimum": 160002828.6, "name": "GpsTime", "position": 12, "stddev": 42173.10462, "variance": 1778570753 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520185.4415, 4823465.138, 468.2383079, 521740.1215, 4825018.618, 1087.038308 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520185.44152764475, 4823465.137530623, 468.238307935626 ], [ 520185.44152764475, 4825018.617530623, 468.238307935626 ], [ 521740.1215276448, 4825018.617530623, 1087.038307935626 ], [ 521740.1215276448, 4823465.137530623, 1087.038307935626 ], [ 520185.44152764475, 4823465.137530623, 468.238307935626 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:35:41+00:00", "end_time": "2016-10-08T23:00:28+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1059000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1059000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1059000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1059000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7500536, 43.56382717, 468.2383079, -122.7307406, 43.57785856, 1087.038308 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.75005356740645, 43.563870871180534, 468.238307935626 ], [ -122.7499957158017, 43.57785856461158, 468.238307935626 ], [ -122.73074062123915, 43.577814837381176, 1087.038307935626 ], [ -122.73080292839354, 43.56382716517871, 1087.038307935626 ], [ -122.75005356740645, 43.563870871180534, 468.238307935626 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1059000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1059000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:35:41Z", "pc:count": 57417030, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521065.2233, "count": 57417030, "maximum": 521740.1215, "minimum": 520185.4415, "name": "X", "position": 0, "stddev": 467.5200113, "variance": 218574.961 }, { "average": 4824253.298, "count": 57417030, "maximum": 4825018.618, "minimum": 4823465.138, "name": "Y", "position": 1, "stddev": 434.3703682, "variance": 188677.6168 }, { "average": 736.9560179, "count": 57417030, "maximum": 1087.038308, "minimum": 468.2383079, "name": "Z", "position": 2, "stddev": 130.5692931, "variance": 17048.34029 }, { "average": 32.09114892, "count": 57417030, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 22.39723848, "variance": 501.6362917 }, { "average": 1.486569891, "count": 57417030, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7035338208, "variance": 0.494959837 }, { "average": 1.972746918, "count": 57417030, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8725324513, "variance": 0.7613128785 }, { "average": 0.5021164104, "count": 57417030, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999955251, "variance": 0.2499955252 }, { "average": 0.0005931341276, "count": 57417030, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02434712159, "variance": 0.0005927823299 }, { "average": 1.026314144, "count": 57417030, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1629873615, "variance": 0.02656488001 }, { "average": -0.6415738027, "count": 57417030, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.80961463, "variance": 60.99008068 }, { "average": 0.4850099526, "count": 57417030, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997752523, "variance": 0.2497753028 }, { "average": 434.2533556, "count": 57417030, "maximum": 479, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 28.17387817, "variance": 793.767411 }, { "average": 160033400.8, "count": 57417030, "maximum": 160098541.2, "minimum": 160002828.6, "name": "GpsTime", "position": 12, "stddev": 42173.10462, "variance": 1778570753 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 57417030, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520185.4415, 4823465.138, 468.2383079, 521740.1215, 4825018.618, 1087.038308 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520185.44152764475, 4823465.137530623, 468.238307935626 ], [ 520185.44152764475, 4825018.617530623, 468.238307935626 ], [ 521740.1215276448, 4825018.617530623, 1087.038307935626 ], [ 521740.1215276448, 4823465.137530623, 1087.038307935626 ], [ 520185.44152764475, 4823465.137530623, 468.238307935626 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:35:41+00:00", "end_time": "2016-10-08T23:00:28+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1053000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74748735182483, 43.51642177952067, 774.949930570642 ], [ -122.74745613783661, 43.5239058747482, 774.949930570642 ], [ -122.72865972659588, 43.523862813168705, 1330.849930570642 ], [ -122.72869326372124, 43.51637872912888, 1330.849930570642 ], [ -122.74748735182483, 43.51642177952067, 774.949930570642 ] ] ] }, "bbox": [ -122.7474874, 43.51637873, 774.9499306, -122.7286597, 43.52390587, 1330.849931 ], "properties": { "datetime": "2016-10-10T01:28:38Z", "pc:count": 23880807, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521312.0609, "count": 23880807, "maximum": 521927.6852, "minimum": 520408.6852, "name": "X", "position": 0, "stddev": 448.1748258, "variance": 200860.6745 }, { "average": 4818679.524, "count": 23880807, "maximum": 4819027.301, "minimum": 4818196.121, "name": "Y", "position": 1, "stddev": 203.3152692, "variance": 41337.0987 }, { "average": 1061.456528, "count": 23880807, "maximum": 1330.849931, "minimum": 774.9499306, "name": "Z", "position": 2, "stddev": 106.5347115, "variance": 11349.64475 }, { "average": 57.86660941, "count": 23880807, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 41.18999151, "variance": 1696.615401 }, { "average": 1.44765045, "count": 23880807, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7053550248, "variance": 0.4975257111 }, { "average": 1.895625345, "count": 23880807, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9191503639, "variance": 0.8448373915 }, { "average": 0.5029009698, "count": 23880807, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999915948, "variance": 0.2499915948 }, { "average": 0.0004783757936, "count": 23880807, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02186657198, "variance": 0.0004781469702 }, { "average": 1.029286406, "count": 23880807, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1715295843, "variance": 0.0294223983 }, { "average": -0.410914027, "count": 23880807, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.383576585, "variance": 54.51720319 }, { "average": 0.4822646906, "count": 23880807, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996853703, "variance": 0.2496854693 }, { "average": 435.8820191, "count": 23880807, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 28.83283282, "variance": 831.3322483 }, { "average": 160036165.6, "count": 23880807, "maximum": 160098118.9, "minimum": 160002944.9, "name": "GpsTime", "position": 12, "stddev": 43204.05789, "variance": 1866590619 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520408.6852, 4818196.121, 774.9499306, 521927.6852, 4819027.301, 1330.849931 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520408.6852044674, 4818196.120687295, 774.949930570642 ], [ 520408.6852044674, 4819027.300687294, 774.949930570642 ], [ 521927.6852044674, 4819027.300687294, 1330.849930570642 ], [ 521927.6852044674, 4818196.120687295, 1330.849930570642 ], [ 520408.6852044674, 4818196.120687295, 774.949930570642 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:28:38+00:00", "end_time": "2016-10-08T23:02:24+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1053000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1053000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1053000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1053000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7474874, 43.51637873, 774.9499306, -122.7286597, 43.52390587, 1330.849931 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74748735182483, 43.51642177952067, 774.949930570642 ], [ -122.74745613783661, 43.5239058747482, 774.949930570642 ], [ -122.72865972659588, 43.523862813168705, 1330.849930570642 ], [ -122.72869326372124, 43.51637872912888, 1330.849930570642 ], [ -122.74748735182483, 43.51642177952067, 774.949930570642 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1053000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1053000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:28:38Z", "pc:count": 23880807, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521312.0609, "count": 23880807, "maximum": 521927.6852, "minimum": 520408.6852, "name": "X", "position": 0, "stddev": 448.1748258, "variance": 200860.6745 }, { "average": 4818679.524, "count": 23880807, "maximum": 4819027.301, "minimum": 4818196.121, "name": "Y", "position": 1, "stddev": 203.3152692, "variance": 41337.0987 }, { "average": 1061.456528, "count": 23880807, "maximum": 1330.849931, "minimum": 774.9499306, "name": "Z", "position": 2, "stddev": 106.5347115, "variance": 11349.64475 }, { "average": 57.86660941, "count": 23880807, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 41.18999151, "variance": 1696.615401 }, { "average": 1.44765045, "count": 23880807, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7053550248, "variance": 0.4975257111 }, { "average": 1.895625345, "count": 23880807, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9191503639, "variance": 0.8448373915 }, { "average": 0.5029009698, "count": 23880807, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999915948, "variance": 0.2499915948 }, { "average": 0.0004783757936, "count": 23880807, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02186657198, "variance": 0.0004781469702 }, { "average": 1.029286406, "count": 23880807, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1715295843, "variance": 0.0294223983 }, { "average": -0.410914027, "count": 23880807, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.383576585, "variance": 54.51720319 }, { "average": 0.4822646906, "count": 23880807, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4996853703, "variance": 0.2496854693 }, { "average": 435.8820191, "count": 23880807, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 28.83283282, "variance": 831.3322483 }, { "average": 160036165.6, "count": 23880807, "maximum": 160098118.9, "minimum": 160002944.9, "name": "GpsTime", "position": 12, "stddev": 43204.05789, "variance": 1866590619 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 23880807, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520408.6852, 4818196.121, 774.9499306, 521927.6852, 4819027.301, 1330.849931 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520408.6852044674, 4818196.120687295, 774.949930570642 ], [ 520408.6852044674, 4819027.300687294, 774.949930570642 ], [ 521927.6852044674, 4819027.300687294, 1330.849930570642 ], [ 521927.6852044674, 4818196.120687295, 1330.849930570642 ], [ 520408.6852044674, 4818196.120687295, 774.949930570642 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:28:38+00:00", "end_time": "2016-10-08T23:02:24+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160725_FPC_UMPCTG_393000_1065000_20160929.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56678597523116, 43.62228461358546, 1046.8874438177445 ], [ -122.56668550517165, 43.636271356016074, 1046.8874438177445 ], [ -122.54741314446258, 43.63619667942513, 2304.1074438177448 ], [ -122.54751808272624, 43.622209973242185, 2304.1074438177448 ], [ -122.56678597523116, 43.62228461358546, 1046.8874438177445 ] ] ] }, "bbox": [ -122.566786, 43.62220997, 1046.887444, -122.5474131, 43.63627136, 2304.107444 ], "properties": { "datetime": "2016-09-29T17:23:04Z", "pc:count": 72407175, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535763.4198, "count": 72407175, "maximum": 536506.7502, "minimum": 534952.1502, "name": "X", "position": 0, "stddev": 425.3384514, "variance": 180912.7983 }, { "average": 4830796.526, "count": 72407175, "maximum": 4831566.799, "minimum": 4830013.379, "name": "Y", "position": 1, "stddev": 435.9076984, "variance": 190015.5215 }, { "average": 1253.637957, "count": 72407175, "maximum": 2304.107444, "minimum": 1046.887444, "name": "Z", "position": 2, "stddev": 81.92079057, "variance": 6711.015927 }, { "average": 108.5265723, "count": 72407175, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 96.15785164, "variance": 9246.332433 }, { "average": 1.392512482, "count": 72407175, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6652979567, "variance": 0.4426213712 }, { "average": 1.785117027, "count": 72407175, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8840136032, "variance": 0.7814800506 }, { "average": 0.5006118385, "count": 72407175, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996291, "variance": 0.2499996291 }, { "average": 0.0005838647896, "count": 72407175, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02415623935, "variance": 0.0005835238996 }, { "average": 1.03578818, "count": 72407175, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1934310704, "variance": 0.03741557899 }, { "average": 0.4397009887, "count": 72407175, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.548798012, "variance": 73.08194745 }, { "average": 0.5005707514, "count": 72407175, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999996777, "variance": 0.2499996777 }, { "average": 191.5231938, "count": 72407175, "maximum": 357, "minimum": 30, "name": "PointSourceId", "position": 11, "stddev": 160.2921207, "variance": 25693.56396 }, { "average": 156316435, "count": 72407175, "maximum": 159204984.2, "minimum": 153503522.1, "name": "GpsTime", "position": 12, "stddev": 2849041.651, "variance": 8117038332000.0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534952.1502, 4830013.379, 1046.887444, 536506.7502, 4831566.799, 2304.107444 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534952.1501909757, 4830013.378885313, 1046.8874438177445 ], [ 534952.1501909757, 4831566.798885313, 1046.8874438177445 ], [ 536506.7501909758, 4831566.798885313, 2304.1074438177448 ], [ 536506.7501909758, 4830013.378885313, 2304.1074438177448 ], [ 534952.1501909757, 4830013.378885313, 1046.8874438177445 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:23:04+00:00", "end_time": "2016-07-25T17:38:42+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160725_FPC_UMPCTG_393000_1065000_20160929.copc.json", "type": "application/json" } ], "assets": { "20160725_FPC_UMPCTG_393000_1065000_20160929.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160725_FPC_UMPCTG_393000_1065000_20160929.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1065000_20160929.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.566786, 43.62220997, 1046.887444, -122.5474131, 43.63627136, 2304.107444 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.56678597523116, 43.62228461358546, 1046.8874438177445 ], [ -122.56668550517165, 43.636271356016074, 1046.8874438177445 ], [ -122.54741314446258, 43.63619667942513, 2304.1074438177448 ], [ -122.54751808272624, 43.622209973242185, 2304.1074438177448 ], [ -122.56678597523116, 43.62228461358546, 1046.8874438177445 ] ] ] }, "id": "20160725_FPC_UMPCTG_393000_1065000_20160929.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160725_FPC_UMPCTG_393000_1065000_20160929.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-09-29T17:23:04Z", "pc:count": 72407175, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 535763.4198, "count": 72407175, "maximum": 536506.7502, "minimum": 534952.1502, "name": "X", "position": 0, "stddev": 425.3384514, "variance": 180912.7983 }, { "average": 4830796.526, "count": 72407175, "maximum": 4831566.799, "minimum": 4830013.379, "name": "Y", "position": 1, "stddev": 435.9076984, "variance": 190015.5215 }, { "average": 1253.637957, "count": 72407175, "maximum": 2304.107444, "minimum": 1046.887444, "name": "Z", "position": 2, "stddev": 81.92079057, "variance": 6711.015927 }, { "average": 108.5265723, "count": 72407175, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 96.15785164, "variance": 9246.332433 }, { "average": 1.392512482, "count": 72407175, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6652979567, "variance": 0.4426213712 }, { "average": 1.785117027, "count": 72407175, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8840136032, "variance": 0.7814800506 }, { "average": 0.5006118385, "count": 72407175, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999996291, "variance": 0.2499996291 }, { "average": 0.0005838647896, "count": 72407175, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02415623935, "variance": 0.0005835238996 }, { "average": 1.03578818, "count": 72407175, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1934310704, "variance": 0.03741557899 }, { "average": 0.4397009887, "count": 72407175, "maximum": 15, "minimum": -15, "name": "ScanAngleRank", "position": 9, "stddev": 8.548798012, "variance": 73.08194745 }, { "average": 0.5005707514, "count": 72407175, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4999996777, "variance": 0.2499996777 }, { "average": 191.5231938, "count": 72407175, "maximum": 357, "minimum": 30, "name": "PointSourceId", "position": 11, "stddev": 160.2921207, "variance": 25693.56396 }, { "average": 156316435, "count": 72407175, "maximum": 159204984.2, "minimum": 153503522.1, "name": "GpsTime", "position": 12, "stddev": 2849041.651, "variance": 8117038332000.0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 72407175, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 534952.1502, 4830013.379, 1046.887444, 536506.7502, 4831566.799, 2304.107444 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 534952.1501909757, 4830013.378885313, 1046.8874438177445 ], [ 534952.1501909757, 4831566.798885313, 1046.8874438177445 ], [ 536506.7501909758, 4831566.798885313, 2304.1074438177448 ], [ 536506.7501909758, 4830013.378885313, 2304.1074438177448 ], [ 534952.1501909757, 4830013.378885313, 1046.8874438177445 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-09-29T17:23:04+00:00", "end_time": "2016-07-25T17:38:42+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1059000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73149090256456, 43.56433042600162, 553.1399625660758 ], [ -122.7314287543534, 43.57831791767618, 553.1399625660758 ], [ -122.71217379095889, 43.57827106364322, 1175.479962566076 ], [ -122.71224039468285, 43.5642835947149, 1175.479962566076 ], [ -122.73149090256456, 43.56433042600162, 553.1399625660758 ] ] ] }, "bbox": [ -122.7314909, 43.56428359, 553.1399626, -122.7121738, 43.57831792, 1175.479963 ], "properties": { "datetime": "2016-10-10T01:30:32Z", "pc:count": 63308753, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522330.7156, "count": 63308753, "maximum": 523239.0408, "minimum": 521684.3808, "name": "X", "position": 0, "stddev": 438.7563917, "variance": 192507.1713 }, { "average": 4824314.227, "count": 63308753, "maximum": 4825074.31, "minimum": 4823520.85, "name": "Y", "position": 1, "stddev": 434.9247352, "variance": 189159.5252 }, { "average": 863.8989408, "count": 63308753, "maximum": 1175.479963, "minimum": 553.1399626, "name": "Z", "position": 2, "stddev": 114.9847893, "variance": 13221.50178 }, { "average": 38.48508171, "count": 63308753, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 27.45579187, "variance": 753.8205071 }, { "average": 1.495679263, "count": 63308753, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7165436476, "variance": 0.5134347989 }, { "average": 1.991432764, "count": 63308753, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8938494572, "variance": 0.7989668521 }, { "average": 0.501976038, "count": 63308753, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999960992, "variance": 0.2499960992 }, { "average": 0.0005291685338, "count": 63308753, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02299757645, "variance": 0.0005288885228 }, { "average": 1.029961355, "count": 63308753, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1741070435, "variance": 0.03031326258 }, { "average": 0.6347680948, "count": 63308753, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.535715447, "variance": 56.7870073 }, { "average": 0.4888724787, "count": 63308753, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998761669, "variance": 0.2498761822 }, { "average": 464.7792957, "count": 63308753, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 18.08106558, "variance": 326.9249326 }, { "average": 160081907.6, "count": 63308753, "maximum": 160098232.5, "minimum": 160002827.9, "name": "GpsTime", "position": 12, "stddev": 27022.91086, "variance": 730237711.5 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521684.3808, 4823520.85, 553.1399626, 523239.0408, 4825074.31, 1175.479963 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521684.38079621905, 4823520.84968121, 553.1399625660758 ], [ 521684.38079621905, 4825074.309681211, 553.1399625660758 ], [ 523239.0407962191, 4825074.309681211, 1175.479962566076 ], [ 523239.0407962191, 4823520.84968121, 1175.479962566076 ], [ 521684.38079621905, 4823520.84968121, 553.1399625660758 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:30:32+00:00", "end_time": "2016-10-08T23:00:27+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1059000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1059000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1059000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1059000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7314909, 43.56428359, 553.1399626, -122.7121738, 43.57831792, 1175.479963 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73149090256456, 43.56433042600162, 553.1399625660758 ], [ -122.7314287543534, 43.57831791767618, 553.1399625660758 ], [ -122.71217379095889, 43.57827106364322, 1175.479962566076 ], [ -122.71224039468285, 43.5642835947149, 1175.479962566076 ], [ -122.73149090256456, 43.56433042600162, 553.1399625660758 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1059000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1059000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:30:32Z", "pc:count": 63308753, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522330.7156, "count": 63308753, "maximum": 523239.0408, "minimum": 521684.3808, "name": "X", "position": 0, "stddev": 438.7563917, "variance": 192507.1713 }, { "average": 4824314.227, "count": 63308753, "maximum": 4825074.31, "minimum": 4823520.85, "name": "Y", "position": 1, "stddev": 434.9247352, "variance": 189159.5252 }, { "average": 863.8989408, "count": 63308753, "maximum": 1175.479963, "minimum": 553.1399626, "name": "Z", "position": 2, "stddev": 114.9847893, "variance": 13221.50178 }, { "average": 38.48508171, "count": 63308753, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 27.45579187, "variance": 753.8205071 }, { "average": 1.495679263, "count": 63308753, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7165436476, "variance": 0.5134347989 }, { "average": 1.991432764, "count": 63308753, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8938494572, "variance": 0.7989668521 }, { "average": 0.501976038, "count": 63308753, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999960992, "variance": 0.2499960992 }, { "average": 0.0005291685338, "count": 63308753, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02299757645, "variance": 0.0005288885228 }, { "average": 1.029961355, "count": 63308753, "maximum": 7, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1741070435, "variance": 0.03031326258 }, { "average": 0.6347680948, "count": 63308753, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.535715447, "variance": 56.7870073 }, { "average": 0.4888724787, "count": 63308753, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998761669, "variance": 0.2498761822 }, { "average": 464.7792957, "count": 63308753, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 18.08106558, "variance": 326.9249326 }, { "average": 160081907.6, "count": 63308753, "maximum": 160098232.5, "minimum": 160002827.9, "name": "GpsTime", "position": 12, "stddev": 27022.91086, "variance": 730237711.5 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 63308753, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521684.3808, 4823520.85, 553.1399626, 523239.0408, 4825074.31, 1175.479963 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521684.38079621905, 4823520.84968121, 553.1399625660758 ], [ 521684.38079621905, 4825074.309681211, 553.1399625660758 ], [ 523239.0407962191, 4825074.309681211, 1175.479962566076 ], [ 523239.0407962191, 4823520.84968121, 1175.479962566076 ], [ 521684.38079621905, 4823520.84968121, 553.1399625660758 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:30:32+00:00", "end_time": "2016-10-08T23:00:27+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1062000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.732753270034, 43.5913068590403, 627.8624413802122 ], [ -122.73269135893904, 43.60529356557564, 627.8624413802122 ], [ -122.71342754364261, 43.6052468999909, 1410.742441380212 ], [ -122.71349391626734, 43.591260216107955, 1410.742441380212 ], [ -122.732753270034, 43.5913068590403, 627.8624413802122 ] ] ] }, "bbox": [ -122.7327533, 43.59126022, 627.8624414, -122.7134275, 43.60529357, 1410.742441 ], "properties": { "datetime": "2016-10-10T01:31:27Z", "pc:count": 68163616, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522215.3271, "count": 68163616, "maximum": 523127.4808, "minimum": 521572.8008, "name": "X", "position": 0, "stddev": 431.0399212, "variance": 185795.4137 }, { "average": 4827280.716, "count": 68163616, "maximum": 4828069.894, "minimum": 4826516.514, "name": "Y", "position": 1, "stddev": 430.4668158, "variance": 185301.6795 }, { "average": 942.7811536, "count": 68163616, "maximum": 1410.742441, "minimum": 627.8624414, "name": "Z", "position": 2, "stddev": 95.87031214, "variance": 9191.116749 }, { "average": 41.6022471, "count": 68163616, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.78831429, "variance": 887.3436682 }, { "average": 1.50905373, "count": 68163616, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.73801098, "variance": 0.5446602066 }, { "average": 2.01865127, "count": 68163616, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9305848042, "variance": 0.8659880778 }, { "average": 0.5026134177, "count": 68163616, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999931737, "variance": 0.2499931737 }, { "average": 0.0005230649735, "count": 68163616, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02286463173, "variance": 0.0005227913843 }, { "average": 1.041469836, "count": 68163616, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.453391476, "variance": 0.2055638306 }, { "average": 0.3571291388, "count": 68163616, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.544643615, "variance": 56.92164728 }, { "average": 0.4851085512, "count": 68163616, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997781992, "variance": 0.2497782484 }, { "average": 463.9032679, "count": 68163616, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 19.79289174, "variance": 391.7585633 }, { "average": 160080336.2, "count": 68163616, "maximum": 160098287.3, "minimum": 160002774.2, "name": "GpsTime", "position": 12, "stddev": 29510.61151, "variance": 870876191.7 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521572.8008, 4826516.514, 627.8624414, 523127.4808, 4828069.894, 1410.742441 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521572.80079540063, 4826516.513669011, 627.8624413802122 ], [ 521572.80079540063, 4828069.893669012, 627.8624413802122 ], [ 523127.4807954007, 4828069.893669012, 1410.742441380212 ], [ 523127.4807954007, 4826516.513669011, 1410.742441380212 ], [ 521572.80079540063, 4826516.513669011, 627.8624413802122 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:31:27+00:00", "end_time": "2016-10-08T22:59:34+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1062000_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1062000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1062000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1062000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7327533, 43.59126022, 627.8624414, -122.7134275, 43.60529357, 1410.742441 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.732753270034, 43.5913068590403, 627.8624413802122 ], [ -122.73269135893904, 43.60529356557564, 627.8624413802122 ], [ -122.71342754364261, 43.6052468999909, 1410.742441380212 ], [ -122.71349391626734, 43.591260216107955, 1410.742441380212 ], [ -122.732753270034, 43.5913068590403, 627.8624413802122 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1062000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1062000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:31:27Z", "pc:count": 68163616, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522215.3271, "count": 68163616, "maximum": 523127.4808, "minimum": 521572.8008, "name": "X", "position": 0, "stddev": 431.0399212, "variance": 185795.4137 }, { "average": 4827280.716, "count": 68163616, "maximum": 4828069.894, "minimum": 4826516.514, "name": "Y", "position": 1, "stddev": 430.4668158, "variance": 185301.6795 }, { "average": 942.7811536, "count": 68163616, "maximum": 1410.742441, "minimum": 627.8624414, "name": "Z", "position": 2, "stddev": 95.87031214, "variance": 9191.116749 }, { "average": 41.6022471, "count": 68163616, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 29.78831429, "variance": 887.3436682 }, { "average": 1.50905373, "count": 68163616, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.73801098, "variance": 0.5446602066 }, { "average": 2.01865127, "count": 68163616, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9305848042, "variance": 0.8659880778 }, { "average": 0.5026134177, "count": 68163616, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999931737, "variance": 0.2499931737 }, { "average": 0.0005230649735, "count": 68163616, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02286463173, "variance": 0.0005227913843 }, { "average": 1.041469836, "count": 68163616, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.453391476, "variance": 0.2055638306 }, { "average": 0.3571291388, "count": 68163616, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.544643615, "variance": 56.92164728 }, { "average": 0.4851085512, "count": 68163616, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997781992, "variance": 0.2497782484 }, { "average": 463.9032679, "count": 68163616, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 19.79289174, "variance": 391.7585633 }, { "average": 160080336.2, "count": 68163616, "maximum": 160098287.3, "minimum": 160002774.2, "name": "GpsTime", "position": 12, "stddev": 29510.61151, "variance": 870876191.7 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 68163616, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521572.8008, 4826516.514, 627.8624414, 523127.4808, 4828069.894, 1410.742441 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521572.80079540063, 4826516.513669011, 627.8624413802122 ], [ 521572.80079540063, 4828069.893669012, 627.8624413802122 ], [ 523127.4807954007, 4828069.893669012, 1410.742441380212 ], [ 523127.4807954007, 4826516.513669011, 1410.742441380212 ], [ 521572.80079540063, 4826516.513669011, 627.8624413802122 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:31:27+00:00", "end_time": "2016-10-08T22:59:34+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20160929_FPC_UMPCTG_387000_1065000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64111344511149, 43.620537158791485, 810.5357792383028 ], [ -122.64103022096083, 43.634523490964526, 810.5357792383028 ], [ -122.6217577435326, 43.634461348235526, 1459.3157792383026 ], [ -122.62184543559356, 43.62047504622547, 1459.3157792383026 ], [ -122.64111344511149, 43.620537158791485, 810.5357792383028 ] ] ] }, "bbox": [ -122.6411134, 43.62047505, 810.5357792, -122.6217577, 43.63452349, 1459.315779 ], "properties": { "datetime": "2016-10-10T01:17:44Z", "pc:count": 66259869, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529623.9432, "count": 66259869, "maximum": 530510.8083, "minimum": 528956.1683, "name": "X", "position": 0, "stddev": 412.2346981, "variance": 169937.4463 }, { "average": 4830524.175, "count": 66259869, "maximum": 4831344.067, "minimum": 4829790.707, "name": "Y", "position": 1, "stddev": 452.5215252, "variance": 204775.7308 }, { "average": 1183.055371, "count": 66259869, "maximum": 1459.315779, "minimum": 810.5357792, "name": "Z", "position": 2, "stddev": 128.7551533, "variance": 16577.88951 }, { "average": 53.43957106, "count": 66259869, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 38.53466063, "variance": 1484.92007 }, { "average": 1.463705173, "count": 66259869, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7111463998, "variance": 0.5057292019 }, { "average": 1.927328607, "count": 66259869, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.915663547, "variance": 0.8384397313 }, { "average": 0.4997816552, "count": 66259869, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999561, "variance": 0.2499999561 }, { "average": 0.0004787362317, "count": 66259869, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02187480401, "variance": 0.0004785070506 }, { "average": 1.030227739, "count": 66259869, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1750009843, "variance": 0.03062534452 }, { "average": 0.3859038373, "count": 66259869, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.317383187, "variance": 53.5440967 }, { "average": 0.485662898, "count": 66259869, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499794409, "variance": 0.2497944513 }, { "average": 399.5065317, "count": 66259869, "maximum": 476, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 43.68460119, "variance": 1908.344381 }, { "average": 159492444.7, "count": 66259869, "maximum": 160097464.7, "minimum": 159210720.9, "name": "GpsTime", "position": 12, "stddev": 403048.9632, "variance": 162448466700.0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528956.1683, 4829790.707, 810.5357792, 530510.8083, 4831344.067, 1459.315779 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528956.1683109425, 4829790.707188334, 810.5357792383028 ], [ 528956.1683109425, 4831344.067188334, 810.5357792383028 ], [ 530510.8083109424, 4831344.067188334, 1459.3157792383026 ], [ 530510.8083109424, 4829790.707188334, 1459.3157792383026 ], [ 528956.1683109425, 4829790.707188334, 810.5357792383028 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:44+00:00", "end_time": "2016-09-29T18:58:40+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20160929_FPC_UMPCTG_387000_1065000_20161009.copc.json", "type": "application/json" } ], "assets": { "20160929_FPC_UMPCTG_387000_1065000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20160929_FPC_UMPCTG_387000_1065000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1065000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.6411134, 43.62047505, 810.5357792, -122.6217577, 43.63452349, 1459.315779 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.64111344511149, 43.620537158791485, 810.5357792383028 ], [ -122.64103022096083, 43.634523490964526, 810.5357792383028 ], [ -122.6217577435326, 43.634461348235526, 1459.3157792383026 ], [ -122.62184543559356, 43.62047504622547, 1459.3157792383026 ], [ -122.64111344511149, 43.620537158791485, 810.5357792383028 ] ] ] }, "id": "20160929_FPC_UMPCTG_387000_1065000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20160929_FPC_UMPCTG_387000_1065000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:17:44Z", "pc:count": 66259869, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 529623.9432, "count": 66259869, "maximum": 530510.8083, "minimum": 528956.1683, "name": "X", "position": 0, "stddev": 412.2346981, "variance": 169937.4463 }, { "average": 4830524.175, "count": 66259869, "maximum": 4831344.067, "minimum": 4829790.707, "name": "Y", "position": 1, "stddev": 452.5215252, "variance": 204775.7308 }, { "average": 1183.055371, "count": 66259869, "maximum": 1459.315779, "minimum": 810.5357792, "name": "Z", "position": 2, "stddev": 128.7551533, "variance": 16577.88951 }, { "average": 53.43957106, "count": 66259869, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 38.53466063, "variance": 1484.92007 }, { "average": 1.463705173, "count": 66259869, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7111463998, "variance": 0.5057292019 }, { "average": 1.927328607, "count": 66259869, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.915663547, "variance": 0.8384397313 }, { "average": 0.4997816552, "count": 66259869, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999999561, "variance": 0.2499999561 }, { "average": 0.0004787362317, "count": 66259869, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02187480401, "variance": 0.0004785070506 }, { "average": 1.030227739, "count": 66259869, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1750009843, "variance": 0.03062534452 }, { "average": 0.3859038373, "count": 66259869, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.317383187, "variance": 53.5440967 }, { "average": 0.485662898, "count": 66259869, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.499794409, "variance": 0.2497944513 }, { "average": 399.5065317, "count": 66259869, "maximum": 476, "minimum": 368, "name": "PointSourceId", "position": 11, "stddev": 43.68460119, "variance": 1908.344381 }, { "average": 159492444.7, "count": 66259869, "maximum": 160097464.7, "minimum": 159210720.9, "name": "GpsTime", "position": 12, "stddev": 403048.9632, "variance": 162448466700.0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 66259869, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 528956.1683, 4829790.707, 810.5357792, 530510.8083, 4831344.067, 1459.315779 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 528956.1683109425, 4829790.707188334, 810.5357792383028 ], [ 528956.1683109425, 4831344.067188334, 810.5357792383028 ], [ 530510.8083109424, 4831344.067188334, 1459.3157792383026 ], [ 530510.8083109424, 4829790.707188334, 1459.3157792383026 ], [ 528956.1683109425, 4829790.707188334, 810.5357792383028 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:17:44+00:00", "end_time": "2016-09-29T18:58:40+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_378000_1054500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74814877110563, 43.52340602175038, 697.8842754788401 ], [ -122.74809056088341, 43.537393812527355, 697.8842754788401 ], [ -122.72884983536042, 43.537349801430096, 1306.58427547884 ], [ -122.72891249152427, 43.52336203202122, 1306.58427547884 ], [ -122.74814877110563, 43.52340602175038, 697.8842754788401 ] ] ] }, "bbox": [ -122.7481488, 43.52336203, 697.8842755, -122.7288498, 43.53739381, 1306.584275 ], "properties": { "datetime": "2016-10-10T01:29:06Z", "pc:count": 59305461, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521285.7201, "count": 59305461, "maximum": 521907.4398, "minimum": 520352.8798, "name": "X", "position": 0, "stddev": 420.259499, "variance": 176618.0465 }, { "average": 4819759.846, "count": 59305461, "maximum": 4820525.098, "minimum": 4818971.618, "name": "Y", "position": 1, "stddev": 435.1075867, "variance": 189318.612 }, { "average": 900.7421881, "count": 59305461, "maximum": 1306.584275, "minimum": 697.8842755, "name": "Z", "position": 2, "stddev": 77.98241411, "variance": 6081.256911 }, { "average": 42.04914807, "count": 59305461, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.85807671, "variance": 832.7885915 }, { "average": 1.46370787, "count": 59305461, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6992820819, "variance": 0.4889954301 }, { "average": 1.927349861, "count": 59305461, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8877968996, "variance": 0.7881833349 }, { "average": 0.5024091458, "count": 59305461, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999942002, "variance": 0.2499942002 }, { "average": 0.0005139492972, "count": 59305461, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02266462358, "variance": 0.000513685162 }, { "average": 1.024011364, "count": 59305461, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1558078632, "variance": 0.02427609023 }, { "average": -0.3144711912, "count": 59305461, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.462908484, "variance": 55.69500304 }, { "average": 0.4832587171, "count": 59305461, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997196551, "variance": 0.2497197337 }, { "average": 434.2385519, "count": 59305461, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 28.34959169, "variance": 803.6993489 }, { "average": 160033803.1, "count": 59305461, "maximum": 160098146.8, "minimum": 160002915.1, "name": "GpsTime", "position": 12, "stddev": 42431.79002, "variance": 1800456804 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520352.8798, 4818971.618, 697.8842755, 521907.4398, 4820525.098, 1306.584275 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520352.8798448019, 4818971.618062099, 697.8842754788401 ], [ 520352.8798448019, 4820525.0980621, 697.8842754788401 ], [ 521907.43984480196, 4820525.0980621, 1306.58427547884 ], [ 521907.43984480196, 4818971.618062099, 1306.58427547884 ], [ 520352.8798448019, 4818971.618062099, 697.8842754788401 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:29:06+00:00", "end_time": "2016-10-08T23:01:55+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_378000_1054500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_378000_1054500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_378000_1054500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1054500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7481488, 43.52336203, 697.8842755, -122.7288498, 43.53739381, 1306.584275 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.74814877110563, 43.52340602175038, 697.8842754788401 ], [ -122.74809056088341, 43.537393812527355, 697.8842754788401 ], [ -122.72884983536042, 43.537349801430096, 1306.58427547884 ], [ -122.72891249152427, 43.52336203202122, 1306.58427547884 ], [ -122.74814877110563, 43.52340602175038, 697.8842754788401 ] ] ] }, "id": "20161008_FPC_UMPCTG_378000_1054500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_378000_1054500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:29:06Z", "pc:count": 59305461, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 521285.7201, "count": 59305461, "maximum": 521907.4398, "minimum": 520352.8798, "name": "X", "position": 0, "stddev": 420.259499, "variance": 176618.0465 }, { "average": 4819759.846, "count": 59305461, "maximum": 4820525.098, "minimum": 4818971.618, "name": "Y", "position": 1, "stddev": 435.1075867, "variance": 189318.612 }, { "average": 900.7421881, "count": 59305461, "maximum": 1306.584275, "minimum": 697.8842755, "name": "Z", "position": 2, "stddev": 77.98241411, "variance": 6081.256911 }, { "average": 42.04914807, "count": 59305461, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 28.85807671, "variance": 832.7885915 }, { "average": 1.46370787, "count": 59305461, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.6992820819, "variance": 0.4889954301 }, { "average": 1.927349861, "count": 59305461, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.8877968996, "variance": 0.7881833349 }, { "average": 0.5024091458, "count": 59305461, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999942002, "variance": 0.2499942002 }, { "average": 0.0005139492972, "count": 59305461, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02266462358, "variance": 0.000513685162 }, { "average": 1.024011364, "count": 59305461, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1558078632, "variance": 0.02427609023 }, { "average": -0.3144711912, "count": 59305461, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.462908484, "variance": 55.69500304 }, { "average": 0.4832587171, "count": 59305461, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997196551, "variance": 0.2497197337 }, { "average": 434.2385519, "count": 59305461, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 28.34959169, "variance": 803.6993489 }, { "average": 160033803.1, "count": 59305461, "maximum": 160098146.8, "minimum": 160002915.1, "name": "GpsTime", "position": 12, "stddev": 42431.79002, "variance": 1800456804 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 59305461, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 520352.8798, 4818971.618, 697.8842755, 521907.4398, 4820525.098, 1306.584275 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 520352.8798448019, 4818971.618062099, 697.8842754788401 ], [ 520352.8798448019, 4820525.0980621, 697.8842754788401 ], [ 521907.43984480196, 4820525.0980621, 1306.58427547884 ], [ 521907.43984480196, 4818971.618062099, 1306.58427547884 ], [ 520352.8798448019, 4818971.618062099, 697.8842754788401 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:29:06+00:00", "end_time": "2016-10-08T23:01:55+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "20161008_FPC_UMPCTG_379500_1063500_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73338464788519, 43.60479418666895, 499.0097877786968 ], [ -122.73332285318543, 43.61878104087684, 499.0097877786968 ], [ -122.71405473141023, 43.618734469942105, 1527.5097877786968 ], [ -122.71412099079556, 43.60474763834039, 1527.5097877786968 ], [ -122.73338464788519, 43.60479418666895, 499.0097877786968 ] ] ] }, "bbox": [ -122.7333846, 43.60474764, 499.0097878, -122.7140547, 43.61878104, 1527.509788 ], "properties": { "datetime": "2016-10-10T01:31:49Z", "pc:count": 84172650, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522206.7849, "count": 84172650, "maximum": 523071.7078, "minimum": 521517.0278, "name": "X", "position": 0, "stddev": 444.4680175, "variance": 197551.8186 }, { "average": 4828762.804, "count": 84172650, "maximum": 4829567.653, "minimum": 4828014.253, "name": "Y", "position": 1, "stddev": 392.4102478, "variance": 153985.8026 }, { "average": 1145.165911, "count": 84172650, "maximum": 1527.509788, "minimum": 499.0097878, "name": "Z", "position": 2, "stddev": 135.7747311, "variance": 18434.77762 }, { "average": 49.48139841, "count": 84172650, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.28433975, "variance": 1316.553311 }, { "average": 1.474228529, "count": 84172650, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7195453377, "variance": 0.5177454931 }, { "average": 1.948644387, "count": 84172650, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.924239296, "variance": 0.8542182763 }, { "average": 0.5010923501, "count": 84172650, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999988097, "variance": 0.2499988097 }, { "average": 0.0005030612675, "count": 84172650, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02242338518, "variance": 0.0005028082029 }, { "average": 1.027612651, "count": 84172650, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1669409023, "variance": 0.02786926485 }, { "average": 0.9095910592, "count": 84172650, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.419969952, "variance": 55.05595408 }, { "average": 0.4860631809, "count": 84172650, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998057303, "variance": 0.249805768 }, { "average": 455.3778648, "count": 84172650, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 18.4070257, "variance": 338.8185951 }, { "average": 160078082.6, "count": 84172650, "maximum": 160098309.4, "minimum": 160002753, "name": "GpsTime", "position": 12, "stddev": 26418.87354, "variance": 697956879 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521517.0278, 4828014.253, 499.0097878, 523071.7078, 4829567.653, 1527.509788 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521517.02777376276, 4828014.25277166, 499.0097877786968 ], [ 521517.02777376276, 4829567.65277166, 499.0097877786968 ], [ 523071.7077737628, 4829567.65277166, 1527.5097877786968 ], [ 523071.7077737628, 4828014.25277166, 1527.5097877786968 ], [ 521517.02777376276, 4828014.25277166, 499.0097877786968 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:31:49+00:00", "end_time": "2016-10-08T22:59:13+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/20161008_FPC_UMPCTG_379500_1063500_20161009.copc.json", "type": "application/json" } ], "assets": { "20161008_FPC_UMPCTG_379500_1063500_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/20161008_FPC_UMPCTG_379500_1063500_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1063500_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7333846, 43.60474764, 499.0097878, -122.7140547, 43.61878104, 1527.509788 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73338464788519, 43.60479418666895, 499.0097877786968 ], [ -122.73332285318543, 43.61878104087684, 499.0097877786968 ], [ -122.71405473141023, 43.618734469942105, 1527.5097877786968 ], [ -122.71412099079556, 43.60474763834039, 1527.5097877786968 ], [ -122.73338464788519, 43.60479418666895, 499.0097877786968 ] ] ] }, "id": "20161008_FPC_UMPCTG_379500_1063500_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/20161008_FPC_UMPCTG_379500_1063500_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-10T01:31:49Z", "pc:count": 84172650, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522206.7849, "count": 84172650, "maximum": 523071.7078, "minimum": 521517.0278, "name": "X", "position": 0, "stddev": 444.4680175, "variance": 197551.8186 }, { "average": 4828762.804, "count": 84172650, "maximum": 4829567.653, "minimum": 4828014.253, "name": "Y", "position": 1, "stddev": 392.4102478, "variance": 153985.8026 }, { "average": 1145.165911, "count": 84172650, "maximum": 1527.509788, "minimum": 499.0097878, "name": "Z", "position": 2, "stddev": 135.7747311, "variance": 18434.77762 }, { "average": 49.48139841, "count": 84172650, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 36.28433975, "variance": 1316.553311 }, { "average": 1.474228529, "count": 84172650, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7195453377, "variance": 0.5177454931 }, { "average": 1.948644387, "count": 84172650, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.924239296, "variance": 0.8542182763 }, { "average": 0.5010923501, "count": 84172650, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999988097, "variance": 0.2499988097 }, { "average": 0.0005030612675, "count": 84172650, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02242338518, "variance": 0.0005028082029 }, { "average": 1.027612651, "count": 84172650, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1669409023, "variance": 0.02786926485 }, { "average": 0.9095910592, "count": 84172650, "maximum": 13.00199986, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.419969952, "variance": 55.05595408 }, { "average": 0.4860631809, "count": 84172650, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4998057303, "variance": 0.249805768 }, { "average": 455.3778648, "count": 84172650, "maximum": 478, "minimum": 412, "name": "PointSourceId", "position": 11, "stddev": 18.4070257, "variance": 338.8185951 }, { "average": 160078082.6, "count": 84172650, "maximum": 160098309.4, "minimum": 160002753, "name": "GpsTime", "position": 12, "stddev": 26418.87354, "variance": 697956879 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 84172650, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521517.0278, 4828014.253, 499.0097878, 523071.7078, 4829567.653, 1527.509788 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521517.02777376276, 4828014.25277166, 499.0097877786968 ], [ 521517.02777376276, 4829567.65277166, 499.0097877786968 ], [ 523071.7077737628, 4829567.65277166, 1527.5097877786968 ], [ 523071.7077737628, 4828014.25277166, 1527.5097877786968 ], [ 521517.02777376276, 4828014.25277166, 499.0097877786968 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-10T01:31:49+00:00", "end_time": "2016-10-08T22:59:13+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } }, { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json" ], "id": "FPC_UMPCTG_379500_1065000_20161009.copc", "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73401639615147, 43.618281909336986, 944.0886072235053 ], [ -122.73395471567649, 43.632269451453254, 944.0886072235053 ], [ -122.71468352376361, 43.632222978378024, 1591.0286072235053 ], [ -122.71474967196788, 43.61823545882103, 1591.0286072235053 ], [ -122.73401639615147, 43.618281909336986, 944.0886072235053 ] ] ] }, "bbox": [ -122.7340164, 43.61823546, 944.0886072, -122.7146835, 43.63226945, 1591.028607 ], "properties": { "datetime": "2016-10-09T22:37:25Z", "pc:count": 52909794, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522283.085, "count": 52909794, "maximum": 523015.8263, "minimum": 521461.2463, "name": "X", "position": 0, "stddev": 437.1210774, "variance": 191074.8363 }, { "average": 4830285.882, "count": 52909794, "maximum": 4831065.52, "minimum": 4829512.04, "name": "Y", "position": 1, "stddev": 435.5997726, "variance": 189747.1619 }, { "average": 1324.317485, "count": 52909794, "maximum": 1591.028607, "minimum": 944.0886072, "name": "Z", "position": 2, "stddev": 83.71878226, "variance": 7008.834504 }, { "average": 54.205897, "count": 52909794, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.60579697, "variance": 1414.195966 }, { "average": 1.44608106, "count": 52909794, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7010404575, "variance": 0.491457723 }, { "average": 1.892419729, "count": 52909794, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9107837477, "variance": 0.8295270351 }, { "average": 0.5014228557, "count": 52909794, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999979802, "variance": 0.2499979802 }, { "average": 0.0004991703426, "count": 52909794, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02233654362, "variance": 0.000498921181 }, { "average": 1.030789782, "count": 52909794, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1761268965, "variance": 0.03102068367 }, { "average": 1.308098821, "count": 52909794, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.552813419, "variance": 57.04499055 }, { "average": 0.4846597588, "count": 52909794, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997646263, "variance": 0.2497646817 }, { "average": 450.7089516, "count": 52909794, "maximum": 466, "minimum": 439, "name": "PointSourceId", "position": 11, "stddev": 4.873350342, "variance": 23.74954355 }, { "average": 160082326.7, "count": 52909794, "maximum": 160087845.7, "minimum": 160078057, "name": "GpsTime", "position": 12, "stddev": 1711.930638, "variance": 2930706.51 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521461.2463, 4829512.04, 944.0886072, 523015.8263, 4831065.52, 1591.028607 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521461.24629353615, 4829512.039571483, 944.0886072235053 ], [ 521461.24629353615, 4831065.519571483, 944.0886072235053 ], [ 523015.8262935361, 4831065.519571483, 1591.0286072235053 ], [ 523015.8262935361, 4829512.039571483, 1591.0286072235053 ], [ 521461.24629353615, 4829512.039571483, 944.0886072235053 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:37:25+00:00", "end_time": "2016-10-09T19:54:17+00:00", "license": "CC-BY-1.0" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/stac/FPC_UMPCTG_379500_1065000_20161009.copc.json", "type": "application/json" } ], "assets": { "FPC_UMPCTG_379500_1065000_20161009.copc": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/8947/FPC_UMPCTG_379500_1065000_20161009.copc.laz", "type": "Feature", "assets": { "data": { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_379500_1065000_20161009.copc.laz", "title": "Pointcloud data" } }, "bbox": [ -122.7340164, 43.61823546, 944.0886072, -122.7146835, 43.63226945, 1591.028607 ], "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.73401639615147, 43.618281909336986, 944.0886072235053 ], [ -122.73395471567649, 43.632269451453254, 944.0886072235053 ], [ -122.71468352376361, 43.632222978378024, 1591.0286072235053 ], [ -122.71474967196788, 43.61823545882103, 1591.0286072235053 ], [ -122.73401639615147, 43.618281909336986, 944.0886072235053 ] ] ] }, "id": "FPC_UMPCTG_379500_1065000_20161009.copc", "links": [ { "href": "/san1/reef/lidar1_z/geoid18/data/8947/FPC_UMPCTG_379500_1065000_20161009.copc.laz", "rel": "derived_from" } ], "properties": { "datetime": "2016-10-09T22:37:25Z", "pc:count": 52909794, "pc:encoding": ".laz", "pc:schemas": [ { "name": "X", "size": 8, "type": "floating" }, { "name": "Y", "size": 8, "type": "floating" }, { "name": "Z", "size": 8, "type": "floating" }, { "name": "Intensity", "size": 2, "type": "unsigned" }, { "name": "ReturnNumber", "size": 1, "type": "unsigned" }, { "name": "NumberOfReturns", "size": 1, "type": "unsigned" }, { "name": "ScanDirectionFlag", "size": 1, "type": "unsigned" }, { "name": "EdgeOfFlightLine", "size": 1, "type": "unsigned" }, { "name": "Classification", "size": 1, "type": "unsigned" }, { "name": "Synthetic", "size": 1, "type": "unsigned" }, { "name": "KeyPoint", "size": 1, "type": "unsigned" }, { "name": "Withheld", "size": 1, "type": "unsigned" }, { "name": "Overlap", "size": 1, "type": "unsigned" }, { "name": "ScanAngleRank", "size": 4, "type": "floating" }, { "name": "UserData", "size": 1, "type": "unsigned" }, { "name": "PointSourceId", "size": 2, "type": "unsigned" }, { "name": "GpsTime", "size": 8, "type": "floating" }, { "name": "ScanChannel", "size": 1, "type": "unsigned" } ], "pc:statistics": [ { "average": 522283.085, "count": 52909794, "maximum": 523015.8263, "minimum": 521461.2463, "name": "X", "position": 0, "stddev": 437.1210774, "variance": 191074.8363 }, { "average": 4830285.882, "count": 52909794, "maximum": 4831065.52, "minimum": 4829512.04, "name": "Y", "position": 1, "stddev": 435.5997726, "variance": 189747.1619 }, { "average": 1324.317485, "count": 52909794, "maximum": 1591.028607, "minimum": 944.0886072, "name": "Z", "position": 2, "stddev": 83.71878226, "variance": 7008.834504 }, { "average": 54.205897, "count": 52909794, "maximum": 255, "minimum": 0, "name": "Intensity", "position": 3, "stddev": 37.60579697, "variance": 1414.195966 }, { "average": 1.44608106, "count": 52909794, "maximum": 5, "minimum": 1, "name": "ReturnNumber", "position": 4, "stddev": 0.7010404575, "variance": 0.491457723 }, { "average": 1.892419729, "count": 52909794, "maximum": 5, "minimum": 1, "name": "NumberOfReturns", "position": 5, "stddev": 0.9107837477, "variance": 0.8295270351 }, { "average": 0.5014228557, "count": 52909794, "maximum": 1, "minimum": 0, "name": "ScanDirectionFlag", "position": 6, "stddev": 0.4999979802, "variance": 0.2499979802 }, { "average": 0.0004991703426, "count": 52909794, "maximum": 1, "minimum": 0, "name": "EdgeOfFlightLine", "position": 7, "stddev": 0.02233654362, "variance": 0.000498921181 }, { "average": 1.030789782, "count": 52909794, "maximum": 18, "minimum": 1, "name": "Classification", "position": 8, "stddev": 0.1761268965, "variance": 0.03102068367 }, { "average": 1.308098821, "count": 52909794, "maximum": 12, "minimum": -12, "name": "ScanAngleRank", "position": 9, "stddev": 7.552813419, "variance": 57.04499055 }, { "average": 0.4846597588, "count": 52909794, "maximum": 1, "minimum": 0, "name": "UserData", "position": 10, "stddev": 0.4997646263, "variance": 0.2497646817 }, { "average": 450.7089516, "count": 52909794, "maximum": 466, "minimum": 439, "name": "PointSourceId", "position": 11, "stddev": 4.873350342, "variance": 23.74954355 }, { "average": 160082326.7, "count": 52909794, "maximum": 160087845.7, "minimum": 160078057, "name": "GpsTime", "position": 12, "stddev": 1711.930638, "variance": 2930706.51 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "ScanChannel", "position": 13, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "Synthetic", "position": 14, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "KeyPoint", "position": 15, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "Withheld", "position": 16, "stddev": 0, "variance": 0 }, { "average": 0, "count": 52909794, "maximum": 0, "minimum": 0, "name": "Overlap", "position": 17, "stddev": 0, "variance": 0 } ], "pc:type": "lidar", "proj:bbox": [ 521461.2463, 4829512.04, 944.0886072, 523015.8263, 4831065.52, 1591.028607 ], "proj:geometry": { "type": "Polygon", "coordinates": [ [ [ 521461.24629353615, 4829512.039571483, 944.0886072235053 ], [ 521461.24629353615, 4831065.519571483, 944.0886072235053 ], [ 523015.8262935361, 4831065.519571483, 1591.0286072235053 ], [ 523015.8262935361, 4829512.039571483, 1591.0286072235053 ], [ 521461.24629353615, 4829512.039571483, 944.0886072235053 ] ] ] }, "proj:projjson": { "type": "CompoundCRS", "name": "NAD83(2011) / UTM zone 10N + NAVD88 height", "components": [ { "type": "ProjectedCRS", "name": "NAD83(2011) / UTM zone 10N", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "UTM zone 10N", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -123, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 6339 } }, { "type": "VerticalCRS", "name": "NAVD88 height", "datum": { "type": "VerticalReferenceFrame", "name": "North American Vertical Datum 1988" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 5703 } } ] }, "proj:wkt2": "PROJCS[\"NAD83(2011) / UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]", "start_time": "2016-10-09T22:37:25+00:00", "end_time": "2016-10-09T19:54:17+00:00", "license": "CC-BY-1.0" }, "stac_extensions": [ "https://stac-extensions.github.io/pointcloud/v1.0.0/schema.json", "https://stac-extensions.github.io/projection/v1.1.0/schema.json" ], "stac_version": "1.0.0" } } } ] }