{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N32E020_2023_03_14_05B8DB", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 20.0, 32.40235521024765 ], [ 20.0, 32.0 ], [ 20.076518041699533, 32.0 ], [ 20.05710949602471, 32.09581728117629 ], [ 20.0, 32.40235521024765 ] ] ] }, "bbox" : [ 20.0, 32.0, 20.076518041699533, 32.40235521024765 ], "properties" : { "datetime" : "2023-03-14T16:46:40.103061Z", "start_datetime" : "2023-03-14T16:46:40.103061Z", "end_datetime" : "2023-03-14T16:47:30.10083Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N32E020", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-03-14T19:54:25.975146Z", "sar:instrument_mode" : "IW", "sar:frequency_band" : "C", "sar:center_frequency" : 5.405, "sar:polarizations" : [ "VV", "VH" ], "sar:product_type" : "RTC", "sar:observation_direction" : "right", "sat:orbit_state" : "ascending", "sat:relative_orbit" : 146, "sat:absolute_orbit" : 47643 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32E020/2023/03/14/05B8DB/s1_rtc_05B8DB_N32E020_2023_03_14_VV.tif", "title" : "s1_rtc_05B8DB_N32E020_2023_03_14_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 20.0, 0.0, -0.0002, 33.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32E020/2023/03/14/05B8DB/s1_rtc_05B8DB_N32E020_2023_03_14_AREA.tif", "title" : "s1_rtc_05B8DB_N32E020_2023_03_14_AREA", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "normalized scattering area", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 20.0, 0.0, -0.0002, 33.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32E020/2023/03/14/05B8DB/s1_rtc_05B8DB_N32E020_2023_03_14_VH.tif", "title" : "s1_rtc_05B8DB_N32E020_2023_03_14_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 20.0, 0.0, -0.0002, 33.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32E020/2023/03/14/05B8DB/s1_rtc_05B8DB_N32E020_2023_03_14_metadata.xml", "title" : "s1_rtc_05B8DB_N32E020_2023_03_14_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32E020/2023/03/14/05B8DB/s1_rtc_05B8DB_N32E020_2023_03_14_ANGLE.tif", "title" : "s1_rtc_05B8DB_N32E020_2023_03_14_ANGLE", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "local incidence angle", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 20.0, 0.0, -0.0002, 33.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32E020/2023/03/14/05B8DB/s1_rtc_05B8DB_N32E020_2023_03_14_MASK.tif", "title" : "s1_rtc_05B8DB_N32E020_2023_03_14_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 20.0, 0.0, -0.0002, 33.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32E020/2023/03/14/05B8DB/s1_rtc_05B8DB_N32E020_2023_03_14_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/3/14/IW/DV/S1A_IW_GRDH_1SDV_20230314T164705_20230314T164730_047643_05B8DB_E8D1", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/3/14/IW/DV/S1A_IW_GRDH_1SDV_20230314T164640_20230314T164705_047643_05B8DB_E8AB", "rel" : "derived_from" } ] }