272 lines
8.8 KiB
JSON
272 lines
8.8 KiB
JSON
{
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"id": "test2-collection",
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"type": "Collection",
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"links": [
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{
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"rel": "items",
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"type": "application/geo+json",
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"href": "https://pct-apis-staging.westeurope.cloudapp.azure.com/stac/collections/landsat-c2-l1/items"
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},
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{
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"rel": "parent",
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"type": "application/json",
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"href": "https://pct-apis-staging.westeurope.cloudapp.azure.com/stac/"
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},
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{
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"rel": "root",
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"type": "application/json",
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"href": "https://pct-apis-staging.westeurope.cloudapp.azure.com/stac/"
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},
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{
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"rel": "self",
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"type": "application/json",
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"href": "https://pct-apis-staging.westeurope.cloudapp.azure.com/stac/collections/landsat-c2-l1"
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},
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{
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"rel": "cite-as",
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"href": "https://doi.org/10.5066/P9AF14YV",
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"title": "Landsat 1-5 MSS Collection 2 Level-1"
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},
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{
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"rel": "license",
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"href": "https://www.usgs.gov/core-science-systems/hdds/data-policy",
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"title": "Public Domain"
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},
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{
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"rel": "describedby",
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"href": "https://planetarycomputer.microsoft.com/dataset/landsat-c2-l1",
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"title": "Human readable dataset overview and reference",
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"type": "text/html"
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}
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],
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"title": "Landsat Collection 2 Level-1",
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"assets": {
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"thumbnail": {
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"href": "https://ai4edatasetspublicassets.blob.core.windows.net/assets/pc_thumbnails/landsat-c2-l1-thumb.png",
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"type": "image/png",
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"roles": ["thumbnail"],
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"title": "Landsat Collection 2 Level-1 thumbnail"
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}
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},
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"extent": {
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"spatial": {
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"bbox": [[-180, -90, 180, 90]]
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},
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"temporal": {
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"interval": [["1972-07-25T00:00:00Z", "2013-01-07T23:23:59Z"]]
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}
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},
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"license": "proprietary",
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"keywords": ["Landsat", "USGS", "NASA", "Satellite", "Global", "Imagery"],
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"providers": [
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{
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"url": "https://landsat.gsfc.nasa.gov/",
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"name": "NASA",
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"roles": ["producer", "licensor"]
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},
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{
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"url": "https://www.usgs.gov/landsat-missions/landsat-collection-2-level-1-data",
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"name": "USGS",
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"roles": ["producer", "processor", "licensor"]
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},
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{
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"url": "https://planetarycomputer.microsoft.com",
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"name": "Microsoft",
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"roles": ["host"]
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}
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],
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"summaries": {
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"gsd": [79],
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"sci:doi": ["10.5066/P9AF14YV"],
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"eo:bands": [
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{
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"name": "B4",
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"common_name": "green",
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"description": "Visible green (Landsat 1-3 Band B4)",
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"center_wavelength": 0.55,
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"full_width_half_max": 0.1
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},
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{
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"name": "B5",
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"common_name": "red",
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"description": "Visible red (Landsat 1-3 Band B5)",
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"center_wavelength": 0.65,
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"full_width_half_max": 0.1
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},
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{
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"name": "B6",
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"common_name": "nir08",
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"description": "Near infrared (Landsat 1-3 Band B6)",
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"center_wavelength": 0.75,
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"full_width_half_max": 0.1
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},
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{
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"name": "B7",
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"common_name": "nir09",
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"description": "Near infrared (Landsat 1-3 Band B7)",
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"center_wavelength": 0.95,
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"full_width_half_max": 0.3
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},
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{
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"name": "B1",
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"common_name": "green",
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"description": "Visible green (Landsat 4-5 Band B1)",
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"center_wavelength": 0.55,
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"full_width_half_max": 0.1
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},
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{
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"name": "B2",
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"common_name": "red",
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"description": "Visible red (Landsat 4-5 Band B2)",
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"center_wavelength": 0.65,
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"full_width_half_max": 0.1
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},
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{
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"name": "B3",
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"common_name": "nir08",
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"description": "Near infrared (Landsat 4-5 Band B3)",
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"center_wavelength": 0.75,
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"full_width_half_max": 0.1
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},
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{
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"name": "B4",
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"common_name": "nir09",
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"description": "Near infrared (Landsat 4-5 Band B4)",
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"center_wavelength": 0.95,
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"full_width_half_max": 0.3
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}
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],
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"platform": [
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"landsat-1",
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"landsat-2",
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"landsat-3",
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"landsat-4",
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"landsat-5"
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],
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"instruments": ["mss"],
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"view:off_nadir": [0]
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},
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"description": "Landsat Collection 2 Level-1 data, consisting of quantized and calibrated scaled Digital Numbers (DN) representing the multispectral image data. These [Level-1](https://www.usgs.gov/landsat-missions/landsat-collection-2-level-1-data) data can be [rescaled](https://www.usgs.gov/landsat-missions/using-usgs-landsat-level-1-data-product) to top of atmosphere (TOA) reflectance and/or radiance. Thermal band data can be rescaled to TOA brightness temperature.\\n\\nThis dataset represents the global archive of Level-1 data from [Landsat Collection 2](https://www.usgs.gov/core-science-systems/nli/landsat/landsat-collection-2) acquired by the [Multispectral Scanner System](https://landsat.gsfc.nasa.gov/multispectral-scanner-system/) onboard Landsat 1 through Landsat 5 from July 7, 1972 to January 7, 2013. Images are stored in [cloud-optimized GeoTIFF](https://www.cogeo.org/) format.\\n",
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"item_assets": {
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"red": {
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"type": "image/tiff; application=geotiff; profile=cloud-optimized",
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"roles": ["data"],
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"title": "Red Band",
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"description": "Collection 2 Level-1 Red Band Top of Atmosphere Radiance",
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"raster:bands": [
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{
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"unit": "watt/steradian/square_meter/micrometer",
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"nodata": 0,
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"data_type": "uint8",
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"spatial_resolution": 60
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}
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]
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},
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"green": {
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"type": "image/tiff; application=geotiff; profile=cloud-optimized",
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"roles": ["data"],
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"title": "Green Band",
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"description": "Collection 2 Level-1 Green Band Top of Atmosphere Radiance",
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"raster:bands": [
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{
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"unit": "watt/steradian/square_meter/micrometer",
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"nodata": 0,
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"data_type": "uint8",
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"spatial_resolution": 60
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}
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]
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},
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"nir08": {
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"type": "image/tiff; application=geotiff; profile=cloud-optimized",
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"roles": ["data"],
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"title": "Near Infrared Band 0.8",
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"description": "Collection 2 Level-1 Near Infrared Band 0.8 Top of Atmosphere Radiance",
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"raster:bands": [
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{
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"unit": "watt/steradian/square_meter/micrometer",
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"nodata": 0,
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"data_type": "uint8",
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"spatial_resolution": 60
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}
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]
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},
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"nir09": {
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"type": "image/tiff; application=geotiff; profile=cloud-optimized",
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"roles": ["data"],
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"title": "Near Infrared Band 0.9",
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"description": "Collection 2 Level-1 Near Infrared Band 0.9 Top of Atmosphere Radiance",
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"raster:bands": [
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{
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"unit": "watt/steradian/square_meter/micrometer",
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"nodata": 0,
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"data_type": "uint8",
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"spatial_resolution": 60
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}
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]
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},
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"mtl.txt": {
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"type": "text/plain",
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"roles": ["metadata"],
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"title": "Product Metadata File (txt)",
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"description": "Collection 2 Level-1 Product Metadata File (txt)"
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},
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"mtl.xml": {
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"type": "application/xml",
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"roles": ["metadata"],
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"title": "Product Metadata File (xml)",
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"description": "Collection 2 Level-1 Product Metadata File (xml)"
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},
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"mtl.json": {
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"type": "application/json",
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"roles": ["metadata"],
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"title": "Product Metadata File (json)",
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"description": "Collection 2 Level-1 Product Metadata File (json)"
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},
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"qa_pixel": {
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"type": "image/tiff; application=geotiff; profile=cloud-optimized",
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"roles": ["cloud"],
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"title": "Pixel Quality Assessment Band",
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"description": "Collection 2 Level-1 Pixel Quality Assessment Band",
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"raster:bands": [
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{
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"unit": "bit index",
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"nodata": 1,
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"data_type": "uint16",
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"spatial_resolution": 60
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}
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]
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},
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"qa_radsat": {
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"type": "image/tiff; application=geotiff; profile=cloud-optimized",
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"roles": ["saturation"],
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"title": "Radiometric Saturation and Dropped Pixel Quality Assessment Band",
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"description": "Collection 2 Level-1 Radiometric Saturation and Dropped Pixel Quality Assessment Band",
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"raster:bands": [
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{
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"unit": "bit index",
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"data_type": "uint16",
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"spatial_resolution": 60
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}
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]
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},
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"thumbnail": {
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"type": "image/jpeg",
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"roles": ["thumbnail"],
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"title": "Thumbnail image"
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},
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"reduced_resolution_browse": {
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"type": "image/jpeg",
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"roles": ["overview"],
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"title": "Reduced resolution browse image"
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}
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},
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"stac_version": "1.0.0",
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"stac_extensions": [
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"https://stac-extensions.github.io/item-assets/v1.0.0/schema.json",
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"https://stac-extensions.github.io/view/v1.0.0/schema.json",
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"https://stac-extensions.github.io/scientific/v1.0.0/schema.json",
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"https://stac-extensions.github.io/raster/v1.0.0/schema.json",
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"https://stac-extensions.github.io/eo/v1.0.0/schema.json"
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]
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}
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