{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S29E028_2023_02_11_05A986", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 29.0, -28.63053750346417 ], [ 29.0, -28.0 ], [ 28.802492207009664, -28.0 ], [ 28.842503658616867, -28.14215452835052 ], [ 28.949118577410037, -28.500370579256234 ], [ 28.956863758197496, -28.49888242076563 ], [ 28.97405003329508, -28.558457485295655 ], [ 29.0, -28.63053750346417 ] ] ] }, "bbox" : [ 28.802492207009664, -28.63053750346417, 29.0, -28.0 ], "properties" : { "datetime" : "2023-02-11T16:38:12.336402Z", "start_datetime" : "2023-02-11T16:38:12.336402Z", "end_datetime" : "2023-02-11T16:39:02.33471Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S29E028", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-02-12T08:43:36.204148Z", "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" : 47190 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S29E028/2023/02/11/05A986/s1_rtc_05A986_S29E028_2023_02_11_VV.tif", "title" : "s1_rtc_05A986_S29E028_2023_02_11_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 28.0, 0.0, -0.0002, -28.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S29E028/2023/02/11/05A986/s1_rtc_05A986_S29E028_2023_02_11_AREA.tif", "title" : "s1_rtc_05A986_S29E028_2023_02_11_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, 28.0, 0.0, -0.0002, -28.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S29E028/2023/02/11/05A986/s1_rtc_05A986_S29E028_2023_02_11_VH.tif", "title" : "s1_rtc_05A986_S29E028_2023_02_11_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 28.0, 0.0, -0.0002, -28.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S29E028/2023/02/11/05A986/s1_rtc_05A986_S29E028_2023_02_11_metadata.xml", "title" : "s1_rtc_05A986_S29E028_2023_02_11_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S29E028/2023/02/11/05A986/s1_rtc_05A986_S29E028_2023_02_11_ANGLE.tif", "title" : "s1_rtc_05A986_S29E028_2023_02_11_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, 28.0, 0.0, -0.0002, -28.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S29E028/2023/02/11/05A986/s1_rtc_05A986_S29E028_2023_02_11_MASK.tif", "title" : "s1_rtc_05A986_S29E028_2023_02_11_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 28.0, 0.0, -0.0002, -28.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S29E028/2023/02/11/05A986/s1_rtc_05A986_S29E028_2023_02_11_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T163837_20230211T163902_047190_05A986_AD13", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T163812_20230211T163837_047190_05A986_0735", "rel" : "derived_from" } ] }