{
  "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": "be42123h3",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.37674432762043,
              42.963121856667854
            ],
            [
              -123.37674432762043,
              43.00095368200119
            ],
            [
              -123.33601991644892,
              43.00095368200119
            ],
            [
              -123.33601991644892,
              42.963121856667854
            ],
            [
              -123.37674432762043,
              42.963121856667854
            ]
          ]
        ]
      },
      "bbox": [
        -123.37674432762043,
        42.963121856667854,
        -123.33601991644892,
        43.00095368200119
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.503096+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be42123h3.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be42123h3": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be42123h3.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            4478,
            3479
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            542898.0,
            0.0,
            -3.0,
            469155.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be42123h4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.50126596951453,
              42.95864593961433
            ],
            [
              -123.50126596951453,
              43.003276523265406
            ],
            [
              -123.3731702057264,
              43.003276523265406
            ],
            [
              -123.3731702057264,
              42.95864593961433
            ],
            [
              -123.50126596951453,
              42.95864593961433
            ]
          ]
        ]
      },
      "bbox": [
        -123.50126596951453,
        42.95864593961433,
        -123.3731702057264,
        43.003276523265406
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.578931+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be42123h4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be42123h4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be42123h4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            5023,
            11254
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            509607.0,
            0.0,
            -3.0,
            470349.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be42123h5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.62818187476928,
              42.93772111036138
            ],
            [
              -123.62818187476928,
              43.00341866252968
            ],
            [
              -123.4970530835821,
              43.00341866252968
            ],
            [
              -123.4970530835821,
              42.93772111036138
            ],
            [
              -123.62818187476928,
              42.93772111036138
            ]
          ]
        ]
      },
      "bbox": [
        -123.62818187476928,
        42.93772111036138,
        -123.4970530835821,
        43.00341866252968
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.640442+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be42123h5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be42123h5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be42123h5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            7561,
            11425
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            475677.0,
            0.0,
            -3.0,
            471597.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be42123h6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.65423985238365,
              42.93549392612759
            ],
            [
              -123.65423985238365,
              43.00073153419804
            ],
            [
              -123.62167642041247,
              43.00073153419804
            ],
            [
              -123.62167642041247,
              42.93549392612759
            ],
            [
              -123.65423985238365,
              42.93549392612759
            ]
          ]
        ]
      },
      "bbox": [
        -123.65423985238365,
        42.93549392612759,
        -123.62167642041247,
        43.00073153419804
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.701509+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be42123h6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be42123h6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be42123h6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            7832,
            2608
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            468711.0,
            0.0,
            -3.0,
            471864.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122a8",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.000532103246,
              43.084948561256574
            ],
            [
              -123.000532103246,
              43.12755740244561
            ],
            [
              -122.88076876725951,
              43.12755740244561
            ],
            [
              -122.88076876725951,
              43.084948561256574
            ],
            [
              -123.000532103246,
              43.084948561256574
            ]
          ]
        ]
      },
      "bbox": [
        -123.000532103246,
        43.084948561256574,
        -122.88076876725951,
        43.12755740244561
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.759660+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122a8.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122a8": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122a8.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            4866,
            10521
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            644877.0,
            0.0,
            -3.0,
            511407.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122b4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.50202818750519,
              43.18832144926018
            ],
            [
              -122.50202818750519,
              43.25033051452748
            ],
            [
              -122.47930367767204,
              43.25033051452748
            ],
            [
              -122.47930367767204,
              43.18832144926018
            ],
            [
              -122.50202818750519,
              43.18832144926018
            ]
          ]
        ]
      },
      "bbox": [
        -122.50202818750519,
        43.18832144926018,
        -122.47930367767204,
        43.25033051452748
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.811239+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122b4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122b4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122b4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            7491,
            1838
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            779022.0,
            0.0,
            -3.0,
            553296.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122b5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.62736540151279,
              43.17083936279695
            ],
            [
              -122.62736540151279,
              43.2522959049732
            ],
            [
              -122.49742199363446,
              43.2522959049732
            ],
            [
              -122.49742199363446,
              43.17083936279695
            ],
            [
              -122.62736540151279,
              43.17083936279695
            ]
          ]
        ]
      },
      "bbox": [
        -122.62736540151279,
        43.17083936279695,
        -122.49742199363446,
        43.2522959049732
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.863862+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122b5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122b5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122b5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            9615,
            11309
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            745641.0,
            0.0,
            -3.0,
            554133.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122b6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.7534163929233,
              43.15850371274839
            ],
            [
              -122.7534163929233,
              43.252428955432805
            ],
            [
              -122.62183167473424,
              43.252428955432805
            ],
            [
              -122.62183167473424,
              43.15850371274839
            ],
            [
              -122.7534163929233,
              43.15850371274839
            ]
          ]
        ]
      },
      "bbox": [
        -122.7534163929233,
        43.15850371274839,
        -122.62183167473424,
        43.252428955432805
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.916432+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122b6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122b6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122b6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            11111,
            11402
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            712071.0,
            0.0,
            -3.0,
            555018.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122b7",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.87960790773427,
              43.13338723403604
            ],
            [
              -122.87960790773427,
              43.25257098821408
            ],
            [
              -122.7457184436977,
              43.25257098821408
            ],
            [
              -122.7457184436977,
              43.13338723403604
            ],
            [
              -122.87960790773427,
              43.13338723403604
            ]
          ]
        ]
      },
      "bbox": [
        -122.87960790773427,
        43.13338723403604,
        -122.7457184436977,
        43.25257098821408
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:24.968667+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122b7.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122b7": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122b7.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            14161,
            11507
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            678465.0,
            0.0,
            -3.0,
            555957.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122b8",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.00519706335636,
              43.122427739273135
            ],
            [
              -123.00519706335636,
              43.25271399452286
            ],
            [
              -122.87005385090481,
              43.25271399452286
            ],
            [
              -122.87005385090481,
              43.122427739273135
            ],
            [
              -123.00519706335636,
              43.122427739273135
            ]
          ]
        ]
      },
      "bbox": [
        -123.00519706335636,
        43.122427739273135,
        -122.87005385090481,
        43.25271399452286
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.021057+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122b8.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122b8": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122b8.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15492,
            11559
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            645021.0,
            0.0,
            -3.0,
            556947.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122c4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.50416307643276,
              43.249662469914185
            ],
            [
              -122.50416307643276,
              43.37635194965219
            ],
            [
              -122.41823811620996,
              43.37635194965219
            ],
            [
              -122.41823811620996,
              43.249662469914185
            ],
            [
              -122.50416307643276,
              43.249662469914185
            ]
          ]
        ]
      },
      "bbox": [
        -122.50416307643276,
        43.249662469914185,
        -122.41823811620996,
        43.37635194965219
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.076525+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122c4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122c4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122c4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15222,
            7261
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            779565.0,
            0.0,
            -3.0,
            598839.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122c5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.62942309117344,
              43.247697330555
            ],
            [
              -122.62942309117344,
              43.377285060935186
            ],
            [
              -122.49581384286286,
              43.377285060935186
            ],
            [
              -122.49581384286286,
              43.247697330555
            ],
            [
              -122.62942309117344,
              43.247697330555
            ]
          ]
        ]
      },
      "bbox": [
        -122.62942309117344,
        43.247697330555,
        -122.49581384286286,
        43.377285060935186
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.128933+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122c5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122c5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122c5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15460,
            11468
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            746274.0,
            0.0,
            -3.0,
            599673.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122c6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.7546821463811,
              43.2475597836871
            ],
            [
              -122.7546821463811,
              43.377266525242916
            ],
            [
              -122.62055465915697,
              43.377266525242916
            ],
            [
              -122.62055465915697,
              43.2475597836871
            ],
            [
              -122.7546821463811,
              43.2475597836871
            ]
          ]
        ]
      },
      "bbox": [
        -122.7546821463811,
        43.2475597836871,
        -122.62055465915697,
        43.377266525242916
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.181677+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122c6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122c6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122c6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15457,
            11491
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            712983.0,
            0.0,
            -3.0,
            600501.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122c7",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.87978209627437,
              43.2474150174495
            ],
            [
              -122.87978209627437,
              43.373407653508444
            ],
            [
              -122.74564911168757,
              43.373407653508444
            ],
            [
              -122.74564911168757,
              43.2474150174495
            ],
            [
              -122.87978209627437,
              43.2474150174495
            ]
          ]
        ]
      },
      "bbox": [
        -122.87978209627437,
        43.2474150174495,
        -122.74564911168757,
        43.373407653508444
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.234606+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122c7.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122c7": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122c7.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            14989,
            11482
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            679695.0,
            0.0,
            -3.0,
            599982.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122c8",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.00466028365653,
              43.247279257864015
            ],
            [
              -123.00466028365653,
              43.36452005040811
            ],
            [
              -122.87045645707857,
              43.36452005040811
            ],
            [
              -122.87045645707857,
              43.247279257864015
            ],
            [
              -123.00466028365653,
              43.247279257864015
            ]
          ]
        ]
      },
      "bbox": [
        -123.00466028365653,
        43.247279257864015,
        -122.87045645707857,
        43.36452005040811
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.279035+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122c8.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122c8": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122c8.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            13908,
            11499
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            646407.0,
            0.0,
            -3.0,
            597678.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122d4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.50352472847163,
              43.37368057215953
            ],
            [
              -122.50352472847163,
              43.48206266516291
            ],
            [
              -122.41988478727679,
              43.48206266516291
            ],
            [
              -122.41988478727679,
              43.37368057215953
            ],
            [
              -122.50352472847163,
              43.37368057215953
            ]
          ]
        ]
      },
      "bbox": [
        -122.50352472847163,
        43.37368057215953,
        -122.41988478727679,
        43.48206266516291
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.323001+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122d4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122d4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122d4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            13001,
            7097
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            780675.0,
            0.0,
            -3.0,
            637362.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122d5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.62943235322503,
              43.3726994094894
            ],
            [
              -122.62943235322503,
              43.50227119931626
            ],
            [
              -122.4965143787341,
              43.50227119931626
            ],
            [
              -122.4965143787341,
              43.3726994094894
            ],
            [
              -122.62943235322503,
              43.3726994094894
            ]
          ]
        ]
      },
      "bbox": [
        -122.62943235322503,
        43.3726994094894,
        -122.4965143787341,
        43.50227119931626
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.366673+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122d5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122d5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122d5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15460,
            11382
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            747453.0,
            0.0,
            -3.0,
            645216.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122d6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.74653287702395,
              43.3727212194897
            ],
            [
              -122.74653287702395,
              43.50228651088869
            ],
            [
              -122.62054510068745,
              43.50228651088869
            ],
            [
              -122.62054510068745,
              43.3727212194897
            ],
            [
              -122.74653287702395,
              43.3727212194897
            ]
          ]
        ]
      },
      "bbox": [
        -122.74653287702395,
        43.3727212194897,
        -122.62054510068745,
        43.50228651088869
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.410880+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122d6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122d6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122d6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15460,
            10746
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            716397.0,
            0.0,
            -3.0,
            646050.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122d8",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.0017812409772,
              43.40416546268634
            ],
            [
              -123.0017812409772,
              43.44772936304422
            ],
            [
              -122.96988054174733,
              43.44772936304422
            ],
            [
              -122.96988054174733,
              43.40416546268634
            ],
            [
              -123.0017812409772,
              43.40416546268634
            ]
          ]
        ]
      },
      "bbox": [
        -123.0017812409772,
        43.40416546268634,
        -122.96988054174733,
        43.44772936304422
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.454482+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122d8.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122d8": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122d8.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            5214,
            2668
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            648120.0,
            0.0,
            -3.0,
            628749.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122e4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.50037694011283,
              43.51010723892387
            ],
            [
              -122.50037694011283,
              43.52189926526382
            ],
            [
              -122.49209493538632,
              43.52189926526382
            ],
            [
              -122.49209493538632,
              43.51010723892387
            ],
            [
              -122.50037694011283,
              43.51010723892387
            ]
          ]
        ]
      },
      "bbox": [
        -122.50037694011283,
        43.51010723892387,
        -122.49209493538632,
        43.52189926526382
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.497652+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122e4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122e4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122e4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            1416,
            698
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            781875.0,
            0.0,
            -3.0,
            652314.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122e5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.62848791544626,
              43.497801641993995
            ],
            [
              -122.62848791544626,
              43.60050222255552
            ],
            [
              -122.49925595234215,
              43.60050222255552
            ],
            [
              -122.49925595234215,
              43.497801641993995
            ],
            [
              -122.62848791544626,
              43.497801641993995
            ]
          ]
        ]
      },
      "bbox": [
        -122.62848791544626,
        43.497801641993995,
        -122.49925595234215,
        43.60050222255552
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.541291+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122e5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122e5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122e5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            12201,
            11116
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            748632.0,
            0.0,
            -3.0,
            681018.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43122e6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.74678697857635,
              43.49769467916019
            ],
            [
              -122.74678697857635,
              43.58726059957789
            ],
            [
              -122.62214096914398,
              43.58726059957789
            ],
            [
              -122.62214096914398,
              43.49769467916019
            ],
            [
              -122.74678697857635,
              43.49769467916019
            ]
          ]
        ]
      },
      "bbox": [
        -122.74678697857635,
        43.49769467916019,
        -122.62214096914398,
        43.58726059957789
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.584850+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43122e6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43122e6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43122e6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            10599,
            10737
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            717177.0,
            0.0,
            -3.0,
            677010.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123a1",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.03082044769145,
              43.11119733120123
            ],
            [
              -123.03082044769145,
              43.125694240945066
            ],
            [
              -122.99943686407347,
              43.125694240945066
            ],
            [
              -122.99943686407347,
              43.11119733120123
            ],
            [
              -123.03082044769145,
              43.11119733120123
            ]
          ]
        ]
      },
      "bbox": [
        -123.03082044769145,
        43.11119733120123,
        -122.99943686407347,
        43.125694240945066
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.628288+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123a1.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123a1": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123a1.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            1678,
            2743
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            636795.0,
            0.0,
            -3.0,
            511662.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123a2",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.25383478992985,
              43.04061060278924
            ],
            [
              -123.25383478992985,
              43.12655415832253
            ],
            [
              -123.18222546877433,
              43.12655415832253
            ],
            [
              -123.18222546877433,
              43.04061060278924
            ],
            [
              -123.25383478992985,
              43.04061060278924
            ]
          ]
        ]
      },
      "bbox": [
        -123.25383478992985,
        43.04061060278924,
        -123.18222546877433,
        43.12655415832253
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.672162+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123a2.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123a2": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123a2.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            10247,
            6041
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            577287.0,
            0.0,
            -3.0,
            513543.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123a3",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.38096682141625,
              42.999039887748054
            ],
            [
              -123.38096682141625,
              43.12813612383792
            ],
            [
              -123.24438204504814,
              43.12813612383792
            ],
            [
              -123.24438204504814,
              42.999039887748054
            ],
            [
              -123.38096682141625,
              42.999039887748054
            ]
          ]
        ]
      },
      "bbox": [
        -123.38096682141625,
        42.999039887748054,
        -123.24438204504814,
        43.12813612383792
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.715933+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123a3.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123a3": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123a3.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15294,
            11650
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            543366.0,
            0.0,
            -3.0,
            514686.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123a4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.50621870186652,
              42.99671460596724
            ],
            [
              -123.50621870186652,
              43.12827609570281
            ],
            [
              -123.3690222155824,
              43.12827609570281
            ],
            [
              -123.3690222155824,
              42.99671460596724
            ],
            [
              -123.50621870186652,
              42.99671460596724
            ]
          ]
        ]
      },
      "bbox": [
        -123.50621870186652,
        42.99671460596724,
        -123.3690222155824,
        43.12827609570281
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.756165+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123a4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123a4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123a4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15576,
            11672
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            509949.0,
            0.0,
            -3.0,
            515880.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123a5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.63147709431142,
              42.996569372032766
            ],
            [
              -123.63147709431142,
              43.128408261415345
            ],
            [
              -123.4937683895433,
              43.128408261415345
            ],
            [
              -123.4937683895433,
              42.996569372032766
            ],
            [
              -123.63147709431142,
              42.996569372032766
            ]
          ]
        ]
      },
      "bbox": [
        -123.63147709431142,
        42.996569372032766,
        -123.4937683895433,
        43.128408261415345
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.791218+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123a5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123a5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123a5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15592,
            11694
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            476532.0,
            0.0,
            -3.0,
            517122.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123a6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.67265635398496,
              42.998836797755054
            ],
            [
              -123.67265635398496,
              43.126328873880944
            ],
            [
              -123.61849955984351,
              43.126328873880944
            ],
            [
              -123.61849955984351,
              42.998836797755054
            ],
            [
              -123.67265635398496,
              42.998836797755054
            ]
          ]
        ]
      },
      "bbox": [
        -123.67265635398496,
        42.998836797755054,
        -123.61849955984351,
        43.126328873880944
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.826714+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123a6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123a6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123a6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15338,
            4240
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            465549.0,
            0.0,
            -3.0,
            517608.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123b1",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.12802292871847,
              43.12218758870807
            ],
            [
              -123.12802292871847,
              43.25284951485237
            ],
            [
              -122.99479215215727,
              43.25284951485237
            ],
            [
              -122.99479215215727,
              43.12218758870807
            ],
            [
              -123.12802292871847,
              43.12218758870807
            ]
          ]
        ]
      },
      "bbox": [
        -123.12802292871847,
        43.12218758870807,
        -122.99479215215727,
        43.25284951485237
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.862455+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123b1.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123b1": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123b1.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15527,
            11365
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            612315.0,
            0.0,
            -3.0,
            557985.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123b2",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.25571698742908,
              43.12343849749629
            ],
            [
              -123.25571698742908,
              43.2529860206328
            ],
            [
              -123.11959432206828,
              43.2529860206328
            ],
            [
              -123.11959432206828,
              43.12343849749629
            ],
            [
              -123.25571698742908,
              43.12343849749629
            ]
          ]
        ]
      },
      "bbox": [
        -123.25571698742908,
        43.12343849749629,
        -123.11959432206828,
        43.2529860206328
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.898402+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123b2.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123b2": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123b2.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15367,
            11604
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            578313.0,
            0.0,
            -3.0,
            559074.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123b3",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.38097509250137,
              43.12185944675326
            ],
            [
              -123.38097509250137,
              43.25312352854851
            ],
            [
              -123.24426559421187,
              43.25312352854851
            ],
            [
              -123.24426559421187,
              43.12185944675326
            ],
            [
              -123.38097509250137,
              43.12185944675326
            ]
          ]
        ]
      },
      "bbox": [
        -123.38097509250137,
        43.12185944675326,
        -123.24426559421187,
        43.25312352854851
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.933451+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123b3.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123b3": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123b3.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15558,
            11627
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            544962.0,
            0.0,
            -3.0,
            560214.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123b4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.5062398533322,
              43.12172050297753
            ],
            [
              -123.5062398533322,
              43.25326176611491
            ],
            [
              -123.36900603671037,
              43.25326176611491
            ],
            [
              -123.36900603671037,
              43.12172050297753
            ],
            [
              -123.5062398533322,
              43.12172050297753
            ]
          ]
        ]
      },
      "bbox": [
        -123.5062398533322,
        43.12172050297753,
        -123.36900603671037,
        43.25326176611491
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:25.968528+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123b4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123b4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123b4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15574,
            11650
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            511611.0,
            0.0,
            -3.0,
            561405.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123b5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.63148905741555,
              43.12158262793506
            ],
            [
              -123.63148905741555,
              43.2534007104781
            ],
            [
              -123.4937532105207,
              43.2534007104781
            ],
            [
              -123.4937532105207,
              43.12158262793506
            ],
            [
              -123.63148905741555,
              43.12158262793506
            ]
          ]
        ]
      },
      "bbox": [
        -123.63148905741555,
        43.12158262793506,
        -123.4937532105207,
        43.2534007104781
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.004152+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123b5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123b5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123b5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15590,
            11671
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            478266.0,
            0.0,
            -3.0,
            562647.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123b6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.75123210146513,
              43.121596463749064
            ],
            [
              -123.75123210146513,
              43.253540651043835
            ],
            [
              -123.61849575394237,
              43.253540651043835
            ],
            [
              -123.61849575394237,
              43.121596463749064
            ],
            [
              -123.75123210146513,
              43.121596463749064
            ]
          ]
        ]
      },
      "bbox": [
        -123.75123210146513,
        43.121596463749064,
        -123.61849575394237,
        43.253540651043835
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.039974+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123b6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123b6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123b6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15607,
            11203
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            446391.0,
            0.0,
            -3.0,
            563940.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123b7",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.76254726188856,
              43.22666112208016
            ],
            [
              -123.76254726188856,
              43.2503340854724
            ],
            [
              -123.7487389850182,
              43.2503340854724
            ],
            [
              -123.7487389850182,
              43.22666112208016
            ],
            [
              -123.76254726188856,
              43.22666112208016
            ]
          ]
        ]
      },
      "bbox": [
        -123.76254726188856,
        43.22666112208016,
        -123.7487389850182,
        43.2503340854724
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.075228+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123b7.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123b7": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123b7.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            2834,
            1115
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            443379.0,
            0.0,
            -3.0,
            564063.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123c1",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.13047025602417,
              43.24714452181066
            ],
            [
              -123.13047025602417,
              43.37780686830228
            ],
            [
              -122.99640618922128,
              43.37780686830228
            ],
            [
              -122.99640618922128,
              43.24714452181066
            ],
            [
              -123.13047025602417,
              43.24714452181066
            ]
          ]
        ]
      },
      "bbox": [
        -123.13047025602417,
        43.24714452181066,
        -122.99640618922128,
        43.37780686830228
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.110613+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123c1.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123c1": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123c1.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15525,
            11414
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            613122.0,
            0.0,
            -3.0,
            603519.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123c2",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.25572402142292,
              43.24700260117856
            ],
            [
              -123.25572402142292,
              43.37798564231574
            ],
            [
              -123.1195138164584,
              43.37798564231574
            ],
            [
              -123.1195138164584,
              43.24700260117856
            ],
            [
              -123.25572402142292,
              43.24700260117856
            ]
          ]
        ]
      },
      "bbox": [
        -123.25572402142292,
        43.24700260117856,
        -123.1195138164584,
        43.37798564231574
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.146549+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123c2.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123c2": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123c2.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15542,
            11581
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            579840.0,
            0.0,
            -3.0,
            604608.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123c3",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.3809837939866,
              43.24686145293539
            ],
            [
              -123.3809837939866,
              43.378120851873256
            ],
            [
              -123.2442596399295,
              43.378120851873256
            ],
            [
              -123.2442596399295,
              43.24686145293539
            ],
            [
              -123.3809837939866,
              43.24686145293539
            ]
          ]
        ]
      },
      "bbox": [
        -123.3809837939866,
        43.24686145293539,
        -123.2442596399295,
        43.378120851873256
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.181903+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123c3.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123c3": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123c3.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15558,
            11603
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            546558.0,
            0.0,
            -3.0,
            605745.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123c4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.50625022955174,
              43.24672105617675
            ],
            [
              -123.50625022955174,
              43.37825734148583
            ],
            [
              -123.36900065089353,
              43.37825734148583
            ],
            [
              -123.36900065089353,
              43.24672105617675
            ],
            [
              -123.50625022955174,
              43.24672105617675
            ]
          ]
        ]
      },
      "bbox": [
        -123.50625022955174,
        43.24672105617675,
        -123.36900065089353,
        43.37825734148583
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.217646+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123c4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123c4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123c4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15574,
            11626
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            513276.0,
            0.0,
            -3.0,
            606933.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123c5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.63151234642646,
              43.24658170222295
            ],
            [
              -123.63151234642646,
              43.37839512588939
            ],
            [
              -123.49373714724739,
              43.37839512588939
            ],
            [
              -123.49373714724739,
              43.24658170222295
            ],
            [
              -123.63151234642646,
              43.24658170222295
            ]
          ]
        ]
      },
      "bbox": [
        -123.63151234642646,
        43.24658170222295,
        -123.49373714724739,
        43.37839512588939
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.251195+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123c5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123c5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123c5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15590,
            11649
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            479997.0,
            0.0,
            -3.0,
            608172.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123c6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.75677044080761,
              43.24644340577811
            ],
            [
              -123.75677044080761,
              43.3785339055942
            ],
            [
              -123.61848067956906,
              43.3785339055942
            ],
            [
              -123.61848067956906,
              43.24644340577811
            ],
            [
              -123.75677044080761,
              43.24644340577811
            ]
          ]
        ]
      },
      "bbox": [
        -123.75677044080761,
        43.24644340577811,
        -123.61848067956906,
        43.3785339055942
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.281507+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123c6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123c6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123c6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15606,
            11671
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            446721.0,
            0.0,
            -3.0,
            609462.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123c7",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.8456937624555,
              43.2473888113158
            ],
            [
              -123.8456937624555,
              43.37780213537057
            ],
            [
              -123.74322029193888,
              43.37780213537057
            ],
            [
              -123.74322029193888,
              43.2473888113158
            ],
            [
              -123.8456937624555,
              43.2473888113158
            ]
          ]
        ]
      },
      "bbox": [
        -123.8456937624555,
        43.2473888113158,
        -123.74322029193888,
        43.37780213537057
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.311749+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123c7.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123c7": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123c7.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15516,
            8475
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            423102.0,
            0.0,
            -3.0,
            610485.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123d1",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.13047528744723,
              43.37343573527598
            ],
            [
              -123.13047528744723,
              43.50278866391599
            ],
            [
              -122.99704248037324,
              43.50278866391599
            ],
            [
              -122.99704248037324,
              43.37343573527598
            ],
            [
              -123.13047528744723,
              43.37343573527598
            ]
          ]
        ]
      },
      "bbox": [
        -123.13047528744723,
        43.37343573527598,
        -122.99704248037324,
        43.50278866391599
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.341804+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123d1.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123d1": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123d1.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15368,
            11338
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            614580.0,
            0.0,
            -3.0,
            649053.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123d2",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.2557420067938,
              43.372008068548986
            ],
            [
              -123.2557420067938,
              43.50297815764882
            ],
            [
              -123.11950724853814,
              43.50297815764882
            ],
            [
              -123.11950724853814,
              43.372008068548986
            ],
            [
              -123.2557420067938,
              43.372008068548986
            ]
          ]
        ]
      },
      "bbox": [
        -123.2557420067938,
        43.372008068548986,
        -123.11950724853814,
        43.50297815764882
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.371934+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123d2.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123d2": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123d2.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15541,
            11558
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            581364.0,
            0.0,
            -3.0,
            650139.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123d3",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.38100343598678,
              43.371873394512775
            ],
            [
              -123.38100343598678,
              43.50311160738419
            ],
            [
              -123.2442427599562,
              43.50311160738419
            ],
            [
              -123.2442427599562,
              43.371873394512775
            ],
            [
              -123.38100343598678,
              43.371873394512775
            ]
          ]
        ]
      },
      "bbox": [
        -123.38100343598678,
        43.371873394512775,
        -123.2442427599562,
        43.50311160738419
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.402295+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123d3.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123d3": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123d3.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15556,
            11581
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            548151.0,
            0.0,
            -3.0,
            651273.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123d4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.50622215263874,
              43.371731833094046
            ],
            [
              -123.50622215263874,
              43.50248952903292
            ],
            [
              -123.36898435947737,
              43.50248952903292
            ],
            [
              -123.36898435947737,
              43.371731833094046
            ],
            [
              -123.50622215263874,
              43.371731833094046
            ]
          ]
        ]
      },
      "bbox": [
        -123.50622215263874,
        43.371731833094046,
        -123.36898435947737,
        43.50248952903292
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.434634+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123d4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123d4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123d4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15480,
            11603
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            514941.0,
            0.0,
            -3.0,
            652182.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123d5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.63152443330206,
              43.371591313571734
            ],
            [
              -123.63152443330206,
              43.50338761535562
            ],
            [
              -123.49384547241954,
              43.50338761535562
            ],
            [
              -123.49384547241954,
              43.371591313571734
            ],
            [
              -123.63152443330206,
              43.371591313571734
            ]
          ]
        ]
      },
      "bbox": [
        -123.63152443330206,
        43.371591313571734,
        -123.49384547241954,
        43.50338761535562
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.467424+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123d5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123d5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123d5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15589,
            11615
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            481731.0,
            0.0,
            -3.0,
            653697.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123d6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.7567841822755,
              43.37145213882022
            ],
            [
              -123.7567841822755,
              43.50352854150684
            ],
            [
              -123.61846554227084,
              43.50352854150684
            ],
            [
              -123.61846554227084,
              43.37145213882022
            ],
            [
              -123.7567841822755,
              43.37145213882022
            ]
          ]
        ]
      },
      "bbox": [
        -123.7567841822755,
        43.37145213882022,
        -123.61846554227084,
        43.50352854150684
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.497247+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123d6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123d6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123d6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15605,
            11648
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            448524.0,
            0.0,
            -3.0,
            654984.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123d7",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.88083128825475,
              43.37135050860492
            ],
            [
              -123.88083128825475,
              43.503667743238246
            ],
            [
              -123.74320572383861,
              43.503667743238246
            ],
            [
              -123.74320572383861,
              43.37135050860492
            ],
            [
              -123.88083128825475,
              43.37135050860492
            ]
          ]
        ]
      },
      "bbox": [
        -123.88083128825475,
        43.37135050860492,
        -123.74320572383861,
        43.503667743238246
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.527375+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123d7.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123d7": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123d7.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15621,
            11563
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            415641.0,
            0.0,
            -3.0,
            656322.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123d8",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -124.00404552858876,
              43.38566795611364
            ],
            [
              -124.00404552858876,
              43.502377472057105
            ],
            [
              -123.86875229189845,
              43.502377472057105
            ],
            [
              -123.86875229189845,
              43.38566795611364
            ],
            [
              -124.00404552858876,
              43.38566795611364
            ]
          ]
        ]
      },
      "bbox": [
        -124.00404552858876,
        43.38566795611364,
        -123.86875229189845,
        43.502377472057105
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.557283+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123d8.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123d8": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123d8.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            13713,
            11412
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            382959.0,
            0.0,
            -3.0,
            657189.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123e1",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.12586126223573,
              43.49912752897271
            ],
            [
              -123.12586126223573,
              43.52098622110438
            ],
            [
              -123.0707506039371,
              43.52098622110438
            ],
            [
              -123.0707506039371,
              43.49912752897271
            ],
            [
              -123.12586126223573,
              43.49912752897271
            ]
          ]
        ]
      },
      "bbox": [
        -123.12586126223573,
        43.49912752897271,
        -123.0707506039371,
        43.52098622110438
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.587526+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123e1.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123e1": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123e1.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            2505,
            4796
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            616035.0,
            0.0,
            -3.0,
            656250.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123e2",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.25567231203557,
              43.49701522373552
            ],
            [
              -123.25567231203557,
              43.62627513908341
            ],
            [
              -123.12133158868136,
              43.62627513908341
            ],
            [
              -123.12133158868136,
              43.49701522373552
            ],
            [
              -123.25567231203557,
              43.49701522373552
            ]
          ]
        ]
      },
      "bbox": [
        -123.25567231203557,
        43.49701522373552,
        -123.12133158868136,
        43.62627513908341
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.617597+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123e2.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123e2": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123e2.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15339,
            11372
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            582891.0,
            0.0,
            -3.0,
            695067.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123e3",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.38101183581288,
              43.49687881077006
            ],
            [
              -123.38101183581288,
              43.62806345266751
            ],
            [
              -123.24585284943828,
              43.62806345266751
            ],
            [
              -123.24585284943828,
              43.49687881077006
            ],
            [
              -123.38101183581288,
              43.49687881077006
            ]
          ]
        ]
      },
      "bbox": [
        -123.38101183581288,
        43.49687881077006,
        -123.24585284943828,
        43.62806345266751
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.647364+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123e3.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123e3": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123e3.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15555,
            11414
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            549747.0,
            0.0,
            -3.0,
            696801.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123e4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.50146936082335,
              43.49686318713382
            ],
            [
              -123.50146936082335,
              43.62824440476717
            ],
            [
              -123.3689676048604,
              43.62824440476717
            ],
            [
              -123.3689676048604,
              43.49686318713382
            ],
            [
              -123.50146936082335,
              43.49686318713382
            ]
          ]
        ]
      },
      "bbox": [
        -123.50146936082335,
        43.49686318713382,
        -123.3689676048604,
        43.62824440476717
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.677339+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123e4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123e4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123e4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15572,
            11156
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            517878.0,
            0.0,
            -3.0,
            697986.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123e5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.63153613875133,
              43.496659917784825
            ],
            [
              -123.63153613875133,
              43.62837899059164
            ],
            [
              -123.49371982945925,
              43.62837899059164
            ],
            [
              -123.49371982945925,
              43.496659917784825
            ],
            [
              -123.63153613875133,
              43.496659917784825
            ]
          ]
        ]
      },
      "bbox": [
        -123.63153613875133,
        43.496659917784825,
        -123.49371982945925,
        43.62837899059164
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.706879+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123e5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123e5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123e5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15580,
            11602
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            483465.0,
            0.0,
            -3.0,
            699219.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123e6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.75679798134401,
              43.496462286713054
            ],
            [
              -123.75679798134401,
              43.628523973308205
            ],
            [
              -123.61845034165289,
              43.628523973308205
            ],
            [
              -123.61845034165289,
              43.496462286713054
            ],
            [
              -123.75679798134401,
              43.496462286713054
            ]
          ]
        ]
      },
      "bbox": [
        -123.75679798134401,
        43.496462286713054,
        -123.61845034165289,
        43.628523973308205
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.736617+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123e6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123e6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123e6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15604,
            11625
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            450327.0,
            0.0,
            -3.0,
            700506.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123e7",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.88191005861856,
              43.49632388005391
            ],
            [
              -123.88191005861856,
              43.62609607858504
            ],
            [
              -123.74319109479998,
              43.62609607858504
            ],
            [
              -123.74319109479998,
              43.49632388005391
            ],
            [
              -123.88191005861856,
              43.49632388005391
            ]
          ]
        ]
      },
      "bbox": [
        -123.88191005861856,
        43.49632388005391,
        -123.74319109479998,
        43.62609607858504
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.762337+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123e7.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123e7": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123e7.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15308,
            11647
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            417192.0,
            0.0,
            -3.0,
            700905.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123e8",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.95424119088428,
              43.497617507292695
            ],
            [
              -123.95424119088428,
              43.51481884318335
            ],
            [
              -123.8742326571045,
              43.51481884318335
            ],
            [
              -123.8742326571045,
              43.497617507292695
            ],
            [
              -123.95424119088428,
              43.497617507292695
            ]
          ]
        ]
      },
      "bbox": [
        -123.95424119088428,
        43.497617507292695,
        -123.8742326571045,
        43.51481884318335
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.787147+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123e8.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123e8": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123e8.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            1800,
            7006
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            396375.0,
            0.0,
            -3.0,
            661719.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "be43123e8"
            }
          ]
        }
      }
    },
    {
      "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": "be43123f2",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.25198767002418,
              43.622542455428004
            ],
            [
              -123.25198767002418,
              43.75240271811434
            ],
            [
              -123.14360267903015,
              43.75240271811434
            ],
            [
              -123.14360267903015,
              43.622542455428004
            ],
            [
              -123.25198767002418,
              43.622542455428004
            ]
          ]
        ]
      },
      "bbox": [
        -123.25198767002418,
        43.622542455428004,
        -123.14360267903015,
        43.75240271811434
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.812535+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123f2.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123f2": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123f2.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15487,
            9051
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            585414.0,
            0.0,
            -3.0,
            741201.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123f3",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.38102066929679,
              43.622979174939644
            ],
            [
              -123.38102066929679,
              43.753102876428024
            ],
            [
              -123.24426971999644,
              43.753102876428024
            ],
            [
              -123.24426971999644,
              43.622979174939644
            ],
            [
              -123.38102066929679,
              43.622979174939644
            ]
          ]
        ]
      },
      "bbox": [
        -123.38102066929679,
        43.622979174939644,
        -123.24426971999644,
        43.753102876428024
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.837575+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123f3.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123f3": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123f3.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15422,
            11534
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            551343.0,
            0.0,
            -3.0,
            742332.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123f4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.50629213601827,
              43.6217402892998
            ],
            [
              -123.50629213601827,
              43.753234144118835
            ],
            [
              -123.36896210463468,
              43.753234144118835
            ],
            [
              -123.36896210463468,
              43.6217402892998
            ],
            [
              -123.50629213601827,
              43.6217402892998
            ]
          ]
        ]
      },
      "bbox": [
        -123.50629213601827,
        43.6217402892998,
        -123.36896210463468,
        43.753234144118835
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.864163+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123f4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123f4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123f4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15571,
            11557
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            518268.0,
            0.0,
            -3.0,
            743511.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123f5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.63154096536995,
              43.62160596773137
            ],
            [
              -123.63154096536995,
              43.75323595218892
            ],
            [
              -123.49370070362032,
              43.75323595218892
            ],
            [
              -123.49370070362032,
              43.62160596773137
            ],
            [
              -123.63154096536995,
              43.62160596773137
            ]
          ]
        ]
      },
      "bbox": [
        -123.63154096536995,
        43.62160596773137,
        -123.49370070362032,
        43.75323595218892
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.889371+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123f5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123f5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123f5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15570,
            11579
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            485199.0,
            0.0,
            -3.0,
            744693.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123f6",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.75559509909834,
              43.62146503876104
            ],
            [
              -123.75559509909834,
              43.731247104871976
            ],
            [
              -123.61983874400678,
              43.731247104871976
            ],
            [
              -123.61983874400678,
              43.62146503876104
            ],
            [
              -123.75559509909834,
              43.62146503876104
            ]
          ]
        ]
      },
      "bbox": [
        -123.75559509909834,
        43.62146503876104,
        -123.61983874400678,
        43.731247104871976
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.914301+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123f6.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123f6": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123f6.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            12901,
            11478
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            452130.0,
            0.0,
            -3.0,
            737919.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123f7",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.88040687620934,
              43.62138330241748
            ],
            [
              -123.88040687620934,
              43.753241621289234
            ],
            [
              -123.74589385021187,
              43.753241621289234
            ],
            [
              -123.74589385021187,
              43.62138330241748
            ],
            [
              -123.88040687620934,
              43.62138330241748
            ]
          ]
        ]
      },
      "bbox": [
        -123.88040687620934,
        43.62138330241748,
        -123.74589385021187,
        43.753241621289234
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.939348+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123f7.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123f7": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123f7.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            15578,
            11239
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            419499.0001220703,
            0.0,
            -3.0,
            747237.0001220703
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123f8",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.88841373856941,
              43.65344168900132
            ],
            [
              -123.88841373856941,
              43.672003402707084
            ],
            [
              -123.87394673404796,
              43.672003402707084
            ],
            [
              -123.87394673404796,
              43.65344168900132
            ],
            [
              -123.88841373856941,
              43.65344168900132
            ]
          ]
        ]
      },
      "bbox": [
        -123.88841373856941,
        43.65344168900132,
        -123.87394673404796,
        43.672003402707084
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.964000+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123f8.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123f8": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123f8.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            2208,
            1186
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            416214.0,
            0.0,
            -3.0,
            718956.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123g2",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.25072855037422,
              43.74949099358407
            ],
            [
              -123.25072855037422,
              43.76647104663275
            ],
            [
              -123.22924351867478,
              43.76647104663275
            ],
            [
              -123.22924351867478,
              43.74949099358407
            ],
            [
              -123.25072855037422,
              43.74949099358407
            ]
          ]
        ]
      },
      "bbox": [
        -123.25072855037422,
        43.74949099358407,
        -123.22924351867478,
        43.76647104663275
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:26.988889+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123g2.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123g2": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123g2.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            2003,
            1826
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            585942.0,
            0.0,
            -3.0,
            747024.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123g3",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.37752849860239,
              43.746891250010165
            ],
            [
              -123.37752849860239,
              43.80550960953517
            ],
            [
              -123.24924084760623,
              43.80550960953517
            ],
            [
              -123.24924084760623,
              43.746891250010165
            ],
            [
              -123.37752849860239,
              43.746891250010165
            ]
          ]
        ]
      },
      "bbox": [
        -123.37752849860239,
        43.746891250010165,
        -123.24924084760623,
        43.80550960953517
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:27.013852+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123g3.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123g3": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123g3.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            6746,
            11068
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            552936.0,
            0.0,
            -3.0,
            761436.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123g4",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.50410734420358,
              43.74675354884383
            ],
            [
              -123.50410734420358,
              43.834756758919276
            ],
            [
              -123.37245228167856,
              43.834756758919276
            ],
            [
              -123.37245228167856,
              43.74675354884383
            ],
            [
              -123.50410734420358,
              43.74675354884383
            ]
          ]
        ]
      },
      "bbox": [
        -123.50410734420358,
        43.74675354884383,
        -123.37245228167856,
        43.834756758919276
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:27.103627+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123g4.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123g4": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123g4.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            10296,
            11225
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            519933.0,
            0.0,
            -3.0,
            773217.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123g5",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.62406781810309,
              43.74675004223557
            ],
            [
              -123.62406781810309,
              43.83273400506329
            ],
            [
              -123.49587451667796,
              43.83273400506329
            ],
            [
              -123.49587451667796,
              43.74675004223557
            ],
            [
              -123.62406781810309,
              43.74675004223557
            ]
          ]
        ]
      },
      "bbox": [
        -123.62406781810309,
        43.74675004223557,
        -123.49587451667796,
        43.83273400506329
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:27.128657+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123g5.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123g5": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123g5.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            10046,
            10915
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            488277.0,
            0.0,
            -3.0,
            773646.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43123g7",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -123.86487802702787,
              43.74755755788546
            ],
            [
              -123.86487802702787,
              43.77154988840011
            ],
            [
              -123.78069830686803,
              43.77154988840011
            ],
            [
              -123.78069830686803,
              43.74755755788546
            ],
            [
              -123.86487802702787,
              43.74755755788546
            ]
          ]
        ]
      },
      "bbox": [
        -123.86487802702787,
        43.74755755788546,
        -123.78069830686803,
        43.77154988840011
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:27.153400+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43123g7.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43123g7": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43123g7.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            2621,
            7312
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            423891.0,
            0.0,
            -3.0,
            754209.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    },
    {
      "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": "be43124d1",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -124.00195997187106,
              43.42920797414723
            ],
            [
              -124.00195997187106,
              43.44613673683713
            ],
            [
              -123.99899749084477,
              43.44613673683713
            ],
            [
              -123.99899749084477,
              43.42920797414723
            ],
            [
              -124.00195997187106,
              43.42920797414723
            ]
          ]
        ]
      },
      "bbox": [
        -124.00195997187106,
        43.42920797414723,
        -123.99899749084477,
        43.44613673683713
      ],
      "properties": {
        "start_datetime": "2015-02-04T00:00:00+00:00",
        "end_datetime": "2015-11-12T00:00:00+00:00",
        "created": "2026-03-18 19:25:27.177837+00:00",
        "license": "NLPL",
        "datetime": "2015-02-04T00:00:00Z"
      },
      "links": [
        {
          "rel": "self",
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/stac/be43124d1.json",
          "type": "application/json"
        }
      ],
      "assets": {
        "be43124d1": {
          "href": "https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/OLC_upper_umpqua_2015_8384/be43124d1.tif",
          "type": "image/tiff; application=geotiff; profile=cloud-optimized",
          "proj:shape": [
            2051,
            175
          ],
          "proj:wkt2": "COMPOUNDCRS[\"NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)\",\n    PROJCRS[\"NAD83(2011) / Oregon GIC Lambert (ft)\",\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[\"Oregon GIC Lambert (international foot)\",\n            METHOD[\"Lambert Conic Conformal (2SP)\",\n                ID[\"EPSG\",9802]],\n            PARAMETER[\"Latitude of false origin\",41.75,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8821]],\n            PARAMETER[\"Longitude of false origin\",-120.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8822]],\n            PARAMETER[\"Latitude of 1st standard parallel\",43,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8823]],\n            PARAMETER[\"Latitude of 2nd standard parallel\",45.5,\n                ANGLEUNIT[\"degree\",0.0174532925199433],\n                ID[\"EPSG\",8824]],\n            PARAMETER[\"Easting at false origin\",1312335.958,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8826]],\n            PARAMETER[\"Northing at false origin\",0,\n                LENGTHUNIT[\"foot\",0.3048],\n                ID[\"EPSG\",8827]]],\n        CS[Cartesian,2],\n            AXIS[\"easting (X)\",east,\n                ORDER[1],\n                LENGTHUNIT[\"foot\",0.3048]],\n            AXIS[\"northing (Y)\",north,\n                ORDER[2],\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"State-wide spatial data management.\"],\n            AREA[\"United States (USA) - Oregon.\"],\n            BBOX[41.98,-124.6,46.26,-116.47]],\n        ID[\"EPSG\",6557]],\n    VERTCRS[\"NAVD88 height (ft)\",\n        VDATUM[\"North American Vertical Datum 1988\"],\n        CS[vertical,1],\n            AXIS[\"gravity-related height (H)\",up,\n                LENGTHUNIT[\"foot\",0.3048]],\n        USAGE[\n            SCOPE[\"Engineering survey, GIS, topographic mapping.\"],\n            AREA[\"United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.\"],\n            BBOX[31.33,-124.6,49.01,-78.52]],\n        ID[\"EPSG\",8228]]]",
          "proj:epsg": null,
          "proj:projjson": {
            "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
            "type": "CompoundCRS",
            "name": "NAD83(2011) / Oregon GIC Lambert (ft) + NAVD88 height (ft)",
            "components": [
              {
                "type": "ProjectedCRS",
                "name": "NAD83(2011) / Oregon GIC Lambert (ft)",
                "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": "Oregon GIC Lambert (international foot)",
                  "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                      "authority": "EPSG",
                      "code": 9802
                    }
                  },
                  "parameters": [
                    {
                      "name": "Latitude of false origin",
                      "value": 41.75,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8821
                      }
                    },
                    {
                      "name": "Longitude of false origin",
                      "value": -120.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8822
                      }
                    },
                    {
                      "name": "Latitude of 1st standard parallel",
                      "value": 43,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8823
                      }
                    },
                    {
                      "name": "Latitude of 2nd standard parallel",
                      "value": 45.5,
                      "unit": "degree",
                      "id": {
                        "authority": "EPSG",
                        "code": 8824
                      }
                    },
                    {
                      "name": "Easting at false origin",
                      "value": 1312335.958,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8826
                      }
                    },
                    {
                      "name": "Northing at false origin",
                      "value": 0,
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      },
                      "id": {
                        "authority": "EPSG",
                        "code": 8827
                      }
                    }
                  ]
                },
                "coordinate_system": {
                  "subtype": "Cartesian",
                  "axis": [
                    {
                      "name": "Easting",
                      "abbreviation": "X",
                      "direction": "east",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    },
                    {
                      "name": "Northing",
                      "abbreviation": "Y",
                      "direction": "north",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 6557
                }
              },
              {
                "type": "VerticalCRS",
                "name": "NAVD88 height (ft)",
                "datum": {
                  "type": "VerticalReferenceFrame",
                  "name": "North American Vertical Datum 1988"
                },
                "coordinate_system": {
                  "subtype": "vertical",
                  "axis": [
                    {
                      "name": "Gravity-related height",
                      "abbreviation": "H",
                      "direction": "up",
                      "unit": {
                        "type": "LinearUnit",
                        "name": "foot",
                        "conversion_factor": 0.3048
                      }
                    }
                  ]
                },
                "id": {
                  "authority": "EPSG",
                  "code": 8228
                }
              }
            ]
          },
          "proj:transform": [
            3.0,
            0.0,
            382698.0,
            0.0,
            -3.0,
            638097.0
          ],
          "raster:bands": [
            {
              "data_type": "float32",
              "nodata": -3.4028235e+38,
              "unit": "US survey foot"
            }
          ],
          "eo:bands": [
            {
              "name": "b1",
              "description": "gray"
            }
          ]
        }
      }
    }
  ]
}