{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N33E004_2023_01_01_059539", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 4.984850678276537, 33.98426462854496 ], [ 4.988427853040132, 34.0 ], [ 4.0, 34.0 ], [ 4.0, 33.0 ], [ 4.7559108094939635, 33.0 ], [ 4.858694098793356, 33.44228900933719 ], [ 4.898823309540331, 33.623282376677736 ], [ 4.942742868455544, 33.803674200886114 ], [ 4.984850678276537, 33.98426462854496 ] ] ] }, "bbox" : [ 4.0, 33.0, 4.988427853040132, 34.0 ], "properties" : { "datetime" : "2023-01-01T05:46:59.736666Z", "start_datetime" : "2023-01-01T05:46:59.736666Z", "end_datetime" : "2023-01-01T05:47:49.73533Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N33E004", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-01-01T10:16:09.688632Z", "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" : "descending", "sat:relative_orbit" : 139, "sat:absolute_orbit" : 46586 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N33E004/2023/01/01/059539/s1_rtc_059539_N33E004_2023_01_01_VV.tif", "title" : "s1_rtc_059539_N33E004_2023_01_01_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 4.0, 0.0, -0.0002, 34.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N33E004/2023/01/01/059539/s1_rtc_059539_N33E004_2023_01_01_AREA.tif", "title" : "s1_rtc_059539_N33E004_2023_01_01_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, 4.0, 0.0, -0.0002, 34.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N33E004/2023/01/01/059539/s1_rtc_059539_N33E004_2023_01_01_VH.tif", "title" : "s1_rtc_059539_N33E004_2023_01_01_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 4.0, 0.0, -0.0002, 34.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N33E004/2023/01/01/059539/s1_rtc_059539_N33E004_2023_01_01_metadata.xml", "title" : "s1_rtc_059539_N33E004_2023_01_01_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N33E004/2023/01/01/059539/s1_rtc_059539_N33E004_2023_01_01_ANGLE.tif", "title" : "s1_rtc_059539_N33E004_2023_01_01_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, 4.0, 0.0, -0.0002, 34.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N33E004/2023/01/01/059539/s1_rtc_059539_N33E004_2023_01_01_MASK.tif", "title" : "s1_rtc_059539_N33E004_2023_01_01_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 4.0, 0.0, -0.0002, 34.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N33E004/2023/01/01/059539/s1_rtc_059539_N33E004_2023_01_01_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/1/1/IW/DV/S1A_IW_GRDH_1SDV_20230101T054724_20230101T054749_046586_059539_4C29", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/1/1/IW/DV/S1A_IW_GRDH_1SDV_20230101T054659_20230101T054724_046586_059539_659F", "rel" : "derived_from" } ] }