{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N16W012_2022_01_07_04EACD", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ -11.98037073784127, 17.0 ], [ -12.0, 17.0 ], [ -12.0, 16.0 ], [ -11.78714824032133, 16.0 ], [ -11.835208707445732, 16.249294853854522 ], [ -11.87171792130616, 16.430041861351086 ], [ -11.950669827346939, 16.852768261623623 ], [ -11.98037073784127, 17.0 ] ] ] }, "bbox" : [ -12.0, 16.0, -11.78714824032133, 17.0 ], "properties" : { "datetime" : "2022-01-07T19:02:06.021874Z", "start_datetime" : "2022-01-07T19:02:06.021874Z", "end_datetime" : "2022-01-07T19:02:56.020633Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N16W012", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2022-01-10T12:32:04.230986Z", "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" : 162, "sat:absolute_orbit" : 41359 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N16W012/2022/01/07/04EACD/s1_rtc_04EACD_N16W012_2022_01_07_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T190231_20220107T190256_041359_04EACD_9FD2", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T190206_20220107T190231_041359_04EACD_BC90", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N16W012/2022/01/07/04EACD/s1_rtc_04EACD_N16W012_2022_01_07_VV.tif", "title" : "s1_rtc_04EACD_N16W012_2022_01_07_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -12.0, 0.0, -0.0002, 17.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N16W012/2022/01/07/04EACD/s1_rtc_04EACD_N16W012_2022_01_07_AREA.tif", "title" : "s1_rtc_04EACD_N16W012_2022_01_07_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, -12.0, 0.0, -0.0002, 17.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N16W012/2022/01/07/04EACD/s1_rtc_04EACD_N16W012_2022_01_07_VH.tif", "title" : "s1_rtc_04EACD_N16W012_2022_01_07_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -12.0, 0.0, -0.0002, 17.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N16W012/2022/01/07/04EACD/s1_rtc_04EACD_N16W012_2022_01_07_metadata.xml", "title" : "s1_rtc_04EACD_N16W012_2022_01_07_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N16W012/2022/01/07/04EACD/s1_rtc_04EACD_N16W012_2022_01_07_ANGLE.tif", "title" : "s1_rtc_04EACD_N16W012_2022_01_07_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, -12.0, 0.0, -0.0002, 17.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N16W012/2022/01/07/04EACD/s1_rtc_04EACD_N16W012_2022_01_07_MASK.tif", "title" : "s1_rtc_04EACD_N16W012_2022_01_07_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -12.0, 0.0, -0.0002, 17.0 ] } } }