{ "type": "FeatureCollection", "features": [ { "type": "Feature", "stac_version": "1.1.0", "stac_extensions": [ "https://stac-extensions.github.io/raster/v1.1.0/schema.json", "https://stac-extensions.github.io/eo/v1.1.0/schema.json", "https://stac-extensions.github.io/projection/v2.0.0/schema.json" ], "id": "Hillsborough_2017", "geometry": { "type": "Polygon", "coordinates": [ [ [ -82.65550100619389, 27.63344309641959 ], [ -82.65550100619389, 28.18509185751936 ], [ -82.04993244349038, 28.18509185751936 ], [ -82.04993244349038, 27.63344309641959 ], [ -82.65550100619389, 27.63344309641959 ] ] ] }, "bbox": [ -82.65550100619389, 27.63344309641959, -82.04993244349038, 28.18509185751936 ], "properties": { "start_datetime": "2017-01-31T00:00:00+00:00", "end_datetime": "2017-03-04T00:00:00+00:00", "created": "2026-03-19 07:49:33.430167+00:00", "license": "NLPL", "datetime": "2017-01-31T00:00:00Z" }, "links": [ { "rel": "self", "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/FL_Hills_DEM_2017_9457/stac/Hillsborough_2017.json", "type": "application/json" } ], "assets": { "Hillsborough_2017": { "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/FL_Hills_DEM_2017_9457/Hillsborough_2017.tif", "type": "image/tiff; application=geotiff; profile=cloud-optimized", "proj:shape": [ 80000, 78000 ], "proj:wkt2": "PROJCRS[\"NAD83(2011) / Florida West (ftUS)\",\n BASEGEOGCRS[\"NAD83(2011)\",\n DATUM[\"NAD83 (National Spatial Reference System 2011)\",\n ELLIPSOID[\"GRS 1980\",6378137,298.257222101,\n LENGTHUNIT[\"metre\",1]],\n ANCHOREPOCH[2010]],\n PRIMEM[\"Greenwich\",0,\n ANGLEUNIT[\"degree\",0.0174532925199433]],\n ID[\"EPSG\",6318]],\n CONVERSION[\"SPCS83 Florida West zone (US survey foot)\",\n METHOD[\"Transverse Mercator\",\n ID[\"EPSG\",9807]],\n PARAMETER[\"Latitude of natural origin\",24.3333333333333,\n ANGLEUNIT[\"degree\",0.0174532925199433],\n ID[\"EPSG\",8801]],\n PARAMETER[\"Longitude of natural origin\",-82,\n ANGLEUNIT[\"degree\",0.0174532925199433],\n ID[\"EPSG\",8802]],\n PARAMETER[\"Scale factor at natural origin\",0.999941177,\n SCALEUNIT[\"unity\",1],\n ID[\"EPSG\",8805]],\n PARAMETER[\"False easting\",656166.667,\n LENGTHUNIT[\"US survey foot\",0.304800609601219],\n ID[\"EPSG\",8806]],\n PARAMETER[\"False northing\",0,\n LENGTHUNIT[\"US survey foot\",0.304800609601219],\n ID[\"EPSG\",8807]]],\n CS[Cartesian,2],\n AXIS[\"easting (X)\",east,\n ORDER[1],\n LENGTHUNIT[\"US survey foot\",0.304800609601219]],\n AXIS[\"northing (Y)\",north,\n ORDER[2],\n LENGTHUNIT[\"US survey foot\",0.304800609601219]],\n USAGE[\n SCOPE[\"Engineering survey, topographic mapping.\"],\n AREA[\"United States (USA) - Florida - counties of Charlotte; Citrus; De Soto; Hardee; Hernando; Hillsborough; Lee; Levy; Manatee; Marion; Pasco; Pinellas; Polk; Sarasota; Sumter.\"],\n BBOX[26.27,-83.34,29.6,-81.13]],\n ID[\"EPSG\",6443]]", "proj:epsg": 6443, "proj:projjson": { "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "ProjectedCRS", "name": "NAD83(2011) / Florida West (ftUS)", "base_crs": { "type": "GeographicCRS", "name": "NAD83(2011)", "datum": { "type": "GeodeticReferenceFrame", "name": "NAD83 (National Spatial Reference System 2011)", "anchor_epoch": 2010, "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 6318 } }, "conversion": { "name": "SPCS83 Florida West zone (US survey foot)", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 24.3333333333333, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -82, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.999941177, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 656166.667, "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 }, "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 }, "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "X", "direction": "east", "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 } }, { "name": "Northing", "abbreviation": "Y", "direction": "north", "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 } } ] }, "scope": "Engineering survey, topographic mapping.", "area": "United States (USA) - Florida - counties of Charlotte; Citrus; De Soto; Hardee; Hernando; Hillsborough; Lee; Levy; Manatee; Marion; Pasco; Pinellas; Polk; Sarasota; Sumter.", "bbox": { "south_latitude": 26.27, "west_longitude": -83.34, "north_latitude": 29.6, "east_longitude": -81.13 }, "id": { "authority": "EPSG", "code": 6443 } }, "proj:transform": [ 2.5, 0.0, 445000.0001220703, 0.0, -2.5, 1400000.0001220703 ], "raster:bands": [ { "data_type": "float32", "stats": { "minimum": -33.32, "maximum": 341.28, "mean": 58.757, "stddev": 40.236 }, "nodata": -3.402823e+38, "unit": "US survey foot" } ], "eo:bands": [ { "name": "b1", "description": "layer_1" } ] } } } ] }