{"id":"3dep-lidar-dsm","type":"Collection","links":[{"rel":"items","type":"application/geo+json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/3dep-lidar-dsm/items"},{"rel":"parent","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/"},{"rel":"root","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/"},{"rel":"self","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/3dep-lidar-dsm"},{"rel":"license","href":"https://www.usgs.gov/3d-elevation-program/about-3dep-products-services","title":"About 3DEP Products & Services"},{"rel":"http://www.opengis.net/def/rel/ogc/1.0/queryables","type":"application/schema+json","title":"Queryables","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/3dep-lidar-dsm/queryables"},{"rel":"describedby","href":"https://planetarycomputer.microsoft.com/dataset/3dep-lidar-dsm","title":"Human readable dataset overview and reference","type":"text/html"}],"title":"USGS 3DEP Lidar Digital Surface Model","assets":{"thumbnail":{"href":"https://ai4edatasetspublicassets.blob.core.windows.net/assets/pc_thumbnails/dsm-thumbnail.png","type":"image/png","roles":["thumbnail"],"title":"3DEP Lidar COG"},"geoparquet-items":{"href":"abfs://items/3dep-lidar-dsm.parquet","type":"application/x-parquet","roles":["stac-items"],"title":"GeoParquet STAC items","description":"Snapshot of the collection's STAC items exported to GeoParquet format.","msft:partition_info":{"is_partitioned":true,"partition_frequency":"AS"},"table:storage_options":{"account_name":"pcstacitems"}}},"extent":{"spatial":{"bbox":[[-166.8546920006028,17.655357747708283,-64.56116757979399,71.39330810146807],[144.60180842809473,13.21774453924126,146.08202179248926,18.18369664008955]]},"temporal":{"interval":[["2012-01-01T00:00:00Z","2022-01-01T00:00:00Z"]]}},"license":"proprietary","keywords":["USGS","3DEP","COG","DSM"],"providers":[{"name":"Landrush","roles":["processor","producer"]},{"url":"https://www.usgs.gov/core-science-systems/ngp/3dep/","name":"USGS","roles":["processor","producer","licensor"]},{"url":"https://planetarycomputer.microsoft.com","name":"Microsoft","roles":["host","processor"]}],"summaries":{"gsd":[2.0]},"description":"This collection is derived from the [USGS 3DEP COPC collection](https://planetarycomputer.microsoft.com/dataset/3dep-lidar-copc). It creates a Digital Surface Model (DSM) using [`pdal.filters.range`](https://pdal.io/stages/filters.range.html#filters-range) to output a collection of Cloud Optimized GeoTIFFs, removing all points that have been classified as noise.","item_assets":{"data":{"type":"image/tiff; application=geotiff; profile=cloud-optimized","title":"COG data","raster:bands":[{"type":"Z","unit":"metre","sampling":"point","data_type":"float32","description":"Z PDAL Dimension"}]},"thumbnail":{"type":"image/png","roles":["thumbnail"],"title":"3DEP Lidar COG"}},"stac_version":"1.0.0","msft:group_id":"3dep-lidar","msft:container":"usgs-3dep-cogs","stac_extensions":["https://stac-extensions.github.io/item-assets/v1.0.0/schema.json","https://stac-extensions.github.io/raster/v1.1.0/schema.json#","https://stac-extensions.github.io/table/v1.2.0/schema.json"],"msft:storage_account":"usgslidareuwest","msft:short_description":"3DEP Lidar collection for the Digital Surface Model (DSM) Cloud Optimized Geotiffs (COGs).","msft:region":"westeurope"}