{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S37E021_2019_01_09_02D052", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 21.82913402311385, -36.0 ], [ 21.0, -36.0 ], [ 21.0, -37.0 ], [ 22.0, -37.0 ], [ 22.0, -36.42458932170757 ], [ 21.983811533000097, -36.38218250900022 ], [ 21.974032624001346, -36.38437181100238 ], [ 21.82913402311385, -36.0 ] ] ] }, "bbox" : [ 21.0, -37.0, 22.0, -36.0 ], "properties" : { "datetime" : "2019-01-09T17:24:44.818685Z", "start_datetime" : "2019-01-09T17:24:44.818685Z", "end_datetime" : "2019-01-09T17:25:38.826035Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S37E021", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2021-12-24T09:27:48.583065Z", "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" : 131, "sat:absolute_orbit" : 25403 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S37E021/2019/01/09/02D052/s1_rtc_02D052_S37E021_2019_01_09_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2019/1/9/IW/DV/S1A_IW_GRDH_1SDV_20190109T172513_20190109T172538_025403_02D052_B999", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2019/1/9/IW/DV/S1A_IW_GRDH_1SDV_20190109T172444_20190109T172513_025403_02D052_BD0E", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S37E021/2019/01/09/02D052/s1_rtc_02D052_S37E021_2019_01_09_VV.tif", "title" : "s1_rtc_02D052_S37E021_2019_01_09_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 21.0, 0.0, -0.0002, -36.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S37E021/2019/01/09/02D052/s1_rtc_02D052_S37E021_2019_01_09_AREA.tif", "title" : "s1_rtc_02D052_S37E021_2019_01_09_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, 21.0, 0.0, -0.0002, -36.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S37E021/2019/01/09/02D052/s1_rtc_02D052_S37E021_2019_01_09_VH.tif", "title" : "s1_rtc_02D052_S37E021_2019_01_09_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 21.0, 0.0, -0.0002, -36.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S37E021/2019/01/09/02D052/s1_rtc_02D052_S37E021_2019_01_09_metadata.xml", "title" : "s1_rtc_02D052_S37E021_2019_01_09_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S37E021/2019/01/09/02D052/s1_rtc_02D052_S37E021_2019_01_09_ANGLE.tif", "title" : "s1_rtc_02D052_S37E021_2019_01_09_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, 21.0, 0.0, -0.0002, -36.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S37E021/2019/01/09/02D052/s1_rtc_02D052_S37E021_2019_01_09_MASK.tif", "title" : "s1_rtc_02D052_S37E021_2019_01_09_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 21.0, 0.0, -0.0002, -36.0 ] } } }