{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N32W007_2023_06_23_05E7FD", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ -6.858010965960543, 33.0 ], [ -7.0, 33.0 ], [ -7.0, 32.0 ], [ -6.668831134174715, 32.0 ], [ -6.680103690871356, 32.04753487436668 ], [ -6.717210602353854, 32.22790146780539 ], [ -6.7318882940071205, 32.28705131007067 ], [ -6.7170480498417175, 32.289430196978685 ], [ -6.789101559816716, 32.65035367441708 ], [ -6.823465981159666, 32.83108791712511 ], [ -6.858010965960543, 33.0 ] ] ] }, "bbox" : [ -7.0, 32.0, -6.668831134174715, 33.0 ], "properties" : { "datetime" : "2023-06-23T18:33:42.085383Z", "start_datetime" : "2023-06-23T18:33:42.085383Z", "end_datetime" : "2023-06-23T18:34:32.083658Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N32W007", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-06-23T22:24:23.09406Z", "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" : 45, "sat:absolute_orbit" : 49117 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32W007/2023/06/23/05E7FD/s1_rtc_05E7FD_N32W007_2023_06_23_VV.tif", "title" : "s1_rtc_05E7FD_N32W007_2023_06_23_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -7.0, 0.0, -0.0002, 33.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32W007/2023/06/23/05E7FD/s1_rtc_05E7FD_N32W007_2023_06_23_AREA.tif", "title" : "s1_rtc_05E7FD_N32W007_2023_06_23_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, -7.0, 0.0, -0.0002, 33.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32W007/2023/06/23/05E7FD/s1_rtc_05E7FD_N32W007_2023_06_23_VH.tif", "title" : "s1_rtc_05E7FD_N32W007_2023_06_23_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -7.0, 0.0, -0.0002, 33.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32W007/2023/06/23/05E7FD/s1_rtc_05E7FD_N32W007_2023_06_23_metadata.xml", "title" : "s1_rtc_05E7FD_N32W007_2023_06_23_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32W007/2023/06/23/05E7FD/s1_rtc_05E7FD_N32W007_2023_06_23_ANGLE.tif", "title" : "s1_rtc_05E7FD_N32W007_2023_06_23_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, -7.0, 0.0, -0.0002, 33.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32W007/2023/06/23/05E7FD/s1_rtc_05E7FD_N32W007_2023_06_23_MASK.tif", "title" : "s1_rtc_05E7FD_N32W007_2023_06_23_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -7.0, 0.0, -0.0002, 33.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N32W007/2023/06/23/05E7FD/s1_rtc_05E7FD_N32W007_2023_06_23_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/6/23/IW/DV/S1A_IW_GRDH_1SDV_20230623T183407_20230623T183432_049117_05E7FD_613C", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/6/23/IW/DV/S1A_IW_GRDH_1SDV_20230623T183342_20230623T183407_049117_05E7FD_99E2", "rel" : "derived_from" } ] }