{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S13E039_2023_01_18_059D88", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 39.88365298941265, -12.96018096915989 ], [ 39.87464347250021, -13.0 ], [ 40.0, -13.0 ], [ 40.0, -12.511519589612094 ], [ 39.96469313903716, -12.661505182553947 ], [ 39.92024294339914, -12.841520629950432 ], [ 39.88365298941265, -12.96018096915989 ] ] ] }, "bbox" : [ 39.87464347250021, -13.0, 40.0, -12.511519589612094 ], "properties" : { "datetime" : "2023-01-18T02:50:44.67844Z", "start_datetime" : "2023-01-18T02:50:44.67844Z", "end_datetime" : "2023-01-18T02:51:38.685531Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S13E039", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-01-18T17:23:30.830658Z", "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" : 35, "sat:absolute_orbit" : 46832 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S13E039/2023/01/18/059D88/s1_rtc_059D88_S13E039_2023_01_18_VV.tif", "title" : "s1_rtc_059D88_S13E039_2023_01_18_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 39.0, 0.0, -0.0002, -12.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S13E039/2023/01/18/059D88/s1_rtc_059D88_S13E039_2023_01_18_AREA.tif", "title" : "s1_rtc_059D88_S13E039_2023_01_18_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, 39.0, 0.0, -0.0002, -12.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S13E039/2023/01/18/059D88/s1_rtc_059D88_S13E039_2023_01_18_VH.tif", "title" : "s1_rtc_059D88_S13E039_2023_01_18_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 39.0, 0.0, -0.0002, -12.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S13E039/2023/01/18/059D88/s1_rtc_059D88_S13E039_2023_01_18_metadata.xml", "title" : "s1_rtc_059D88_S13E039_2023_01_18_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S13E039/2023/01/18/059D88/s1_rtc_059D88_S13E039_2023_01_18_ANGLE.tif", "title" : "s1_rtc_059D88_S13E039_2023_01_18_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, 39.0, 0.0, -0.0002, -12.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S13E039/2023/01/18/059D88/s1_rtc_059D88_S13E039_2023_01_18_MASK.tif", "title" : "s1_rtc_059D88_S13E039_2023_01_18_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 39.0, 0.0, -0.0002, -12.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S13E039/2023/01/18/059D88/s1_rtc_059D88_S13E039_2023_01_18_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/1/18/IW/DV/S1A_IW_GRDH_1SDV_20230118T025113_20230118T025138_046832_059D88_1F72", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/1/18/IW/DV/S1A_IW_GRDH_1SDV_20230118T025044_20230118T025113_046832_059D88_AFD1", "rel" : "derived_from" } ] }