{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S23E029_2023_02_06_05A713", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 29.463155597295668, -23.0 ], [ 30.0, -23.0 ], [ 30.0, -22.0 ], [ 29.687885676495753, -22.0 ], [ 29.226190266208352, -22.106194313013084 ], [ 29.251268940849908, -22.207017110692146 ], [ 29.39423138040293, -22.747244946063955 ], [ 29.44485342735876, -22.92666011847123 ], [ 29.463155597295668, -23.0 ] ] ] }, "bbox" : [ 29.226190266208352, -23.0, 30.0, -22.0 ], "properties" : { "datetime" : "2023-02-06T16:31:47.746533Z", "start_datetime" : "2023-02-06T16:31:47.746533Z", "end_datetime" : "2023-02-06T16:32:12.480869Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S23E029", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-02-06T20:25:48.288047Z", "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" : 145, "sat:absolute_orbit" : 47117 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S23E029/2023/02/06/05A713/s1_rtc_05A713_S23E029_2023_02_06_VV.tif", "title" : "s1_rtc_05A713_S23E029_2023_02_06_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 29.0, 0.0, -0.0002, -22.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S23E029/2023/02/06/05A713/s1_rtc_05A713_S23E029_2023_02_06_AREA.tif", "title" : "s1_rtc_05A713_S23E029_2023_02_06_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, 29.0, 0.0, -0.0002, -22.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S23E029/2023/02/06/05A713/s1_rtc_05A713_S23E029_2023_02_06_VH.tif", "title" : "s1_rtc_05A713_S23E029_2023_02_06_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 29.0, 0.0, -0.0002, -22.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S23E029/2023/02/06/05A713/s1_rtc_05A713_S23E029_2023_02_06_metadata.xml", "title" : "s1_rtc_05A713_S23E029_2023_02_06_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S23E029/2023/02/06/05A713/s1_rtc_05A713_S23E029_2023_02_06_ANGLE.tif", "title" : "s1_rtc_05A713_S23E029_2023_02_06_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, 29.0, 0.0, -0.0002, -22.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S23E029/2023/02/06/05A713/s1_rtc_05A713_S23E029_2023_02_06_MASK.tif", "title" : "s1_rtc_05A713_S23E029_2023_02_06_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 29.0, 0.0, -0.0002, -22.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S23E029/2023/02/06/05A713/s1_rtc_05A713_S23E029_2023_02_06_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T163147_20230206T163212_047117_05A713_B25A", "rel" : "derived_from" } ] }