{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S30E029_2023_07_17_05F2B4", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 29.395756051055713, -30.0 ], [ 30.0, -30.0 ], [ 30.0, -29.0 ], [ 29.114202392880667, -29.0 ], [ 29.139503188948517, -29.09473163467261 ], [ 29.250539403998136, -29.452192338605425 ], [ 29.297312390816405, -29.632968581188255 ], [ 29.33556089708387, -29.815717938537194 ], [ 29.38594197516921, -29.99559810383118 ], [ 29.393850137759475, -29.994075099963656 ], [ 29.395756051055713, -30.0 ] ] ] }, "bbox" : [ 29.114202392880667, -30.0, 30.0, -29.0 ], "properties" : { "datetime" : "2023-07-17T16:37:53.032904Z", "start_datetime" : "2023-07-17T16:37:53.032904Z", "end_datetime" : "2023-07-17T16:38:43.031555Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S30E029", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-07-17T23:06:25.562763Z", "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" : 43, "sat:absolute_orbit" : 49465 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S30E029/2023/07/17/05F2B4/s1_rtc_05F2B4_S30E029_2023_07_17_VV.tif", "title" : "s1_rtc_05F2B4_S30E029_2023_07_17_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, -29.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S30E029/2023/07/17/05F2B4/s1_rtc_05F2B4_S30E029_2023_07_17_AREA.tif", "title" : "s1_rtc_05F2B4_S30E029_2023_07_17_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, -29.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S30E029/2023/07/17/05F2B4/s1_rtc_05F2B4_S30E029_2023_07_17_VH.tif", "title" : "s1_rtc_05F2B4_S30E029_2023_07_17_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, -29.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S30E029/2023/07/17/05F2B4/s1_rtc_05F2B4_S30E029_2023_07_17_metadata.xml", "title" : "s1_rtc_05F2B4_S30E029_2023_07_17_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S30E029/2023/07/17/05F2B4/s1_rtc_05F2B4_S30E029_2023_07_17_ANGLE.tif", "title" : "s1_rtc_05F2B4_S30E029_2023_07_17_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, -29.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S30E029/2023/07/17/05F2B4/s1_rtc_05F2B4_S30E029_2023_07_17_MASK.tif", "title" : "s1_rtc_05F2B4_S30E029_2023_07_17_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, -29.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S30E029/2023/07/17/05F2B4/s1_rtc_05F2B4_S30E029_2023_07_17_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/7/17/IW/DV/S1A_IW_GRDH_1SDV_20230717T163818_20230717T163843_049465_05F2B4_EE19", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/7/17/IW/DV/S1A_IW_GRDH_1SDV_20230717T163753_20230717T163818_049465_05F2B4_ECDC", "rel" : "derived_from" } ] }