{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S33E022_2023_07_06_05EDC9", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 22.45265043528113, -32.0 ], [ 22.0, -32.0 ], [ 22.0, -33.0 ], [ 22.795278186962054, -33.0 ], [ 22.779951046026795, -32.952939735651334 ], [ 22.656006317428872, -32.5977239765867 ], [ 22.596426903294905, -32.41954816674592 ], [ 22.543459778334757, -32.23971785582054 ], [ 22.482005332773717, -32.062077072957 ], [ 22.46315162984961, -32.00324808850001 ], [ 22.4544362596945, -32.005151880791544 ], [ 22.45265043528113, -32.0 ] ] ] }, "bbox" : [ 22.0, -33.0, 22.795278186962054, -32.0 ], "properties" : { "datetime" : "2023-07-06T17:18:16.910286Z", "start_datetime" : "2023-07-06T17:18:16.910286Z", "end_datetime" : "2023-07-06T17:19:04.407604Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S33E022", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-07-06T21:06:58.414323Z", "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" : 58, "sat:absolute_orbit" : 49305 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S33E022/2023/07/06/05EDC9/s1_rtc_05EDC9_S33E022_2023_07_06_VV.tif", "title" : "s1_rtc_05EDC9_S33E022_2023_07_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, 22.0, 0.0, -0.0002, -32.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S33E022/2023/07/06/05EDC9/s1_rtc_05EDC9_S33E022_2023_07_06_AREA.tif", "title" : "s1_rtc_05EDC9_S33E022_2023_07_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, 22.0, 0.0, -0.0002, -32.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S33E022/2023/07/06/05EDC9/s1_rtc_05EDC9_S33E022_2023_07_06_VH.tif", "title" : "s1_rtc_05EDC9_S33E022_2023_07_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, 22.0, 0.0, -0.0002, -32.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S33E022/2023/07/06/05EDC9/s1_rtc_05EDC9_S33E022_2023_07_06_metadata.xml", "title" : "s1_rtc_05EDC9_S33E022_2023_07_06_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S33E022/2023/07/06/05EDC9/s1_rtc_05EDC9_S33E022_2023_07_06_ANGLE.tif", "title" : "s1_rtc_05EDC9_S33E022_2023_07_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, 22.0, 0.0, -0.0002, -32.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S33E022/2023/07/06/05EDC9/s1_rtc_05EDC9_S33E022_2023_07_06_MASK.tif", "title" : "s1_rtc_05EDC9_S33E022_2023_07_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, 22.0, 0.0, -0.0002, -32.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S33E022/2023/07/06/05EDC9/s1_rtc_05EDC9_S33E022_2023_07_06_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/7/6/IW/DV/S1A_IW_GRDH_1SDV_20230706T171841_20230706T171904_049305_05EDC9_92F0", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/7/6/IW/DV/S1A_IW_GRDH_1SDV_20230706T171816_20230706T171841_049305_05EDC9_0EBB", "rel" : "derived_from" } ] }