{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N04E031_2019_10_30_0233E5", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 31.299627225280222, 4.0 ], [ 32.0, 4.0 ], [ 32.0, 5.0 ], [ 31.507642764322924, 5.0 ], [ 31.5031957608653, 4.969808776961081 ], [ 31.426637374341425, 4.608381349642849 ], [ 31.386924812818034, 4.427911136052422 ], [ 31.343918296291722, 4.248122530482406 ], [ 31.299627225280222, 4.0 ] ] ] }, "bbox" : [ 31.299627225280222, 4.0, 32.0, 5.0 ], "properties" : { "datetime" : "2019-10-30T03:34:16.870776Z", "start_datetime" : "2019-10-30T03:34:16.870776Z", "end_datetime" : "2019-10-30T03:35:06.869071Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1b", "proj:epsg" : 4326, "odc:region_code" : "N04E031", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2021-12-25T00:28:03.830386Z", "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" : 123, "sat:absolute_orbit" : 18699 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E031/2019/10/30/0233E5/s1_rtc_0233E5_N04E031_2019_10_30_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2019/10/30/IW/DV/S1B_IW_GRDH_1SDV_20191030T033441_20191030T033506_018699_0233E5_C852", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2019/10/30/IW/DV/S1B_IW_GRDH_1SDV_20191030T033416_20191030T033441_018699_0233E5_9BB6", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E031/2019/10/30/0233E5/s1_rtc_0233E5_N04E031_2019_10_30_VV.tif", "title" : "s1_rtc_0233E5_N04E031_2019_10_30_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 31.0, 0.0, -0.0002, 5.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E031/2019/10/30/0233E5/s1_rtc_0233E5_N04E031_2019_10_30_AREA.tif", "title" : "s1_rtc_0233E5_N04E031_2019_10_30_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, 31.0, 0.0, -0.0002, 5.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E031/2019/10/30/0233E5/s1_rtc_0233E5_N04E031_2019_10_30_VH.tif", "title" : "s1_rtc_0233E5_N04E031_2019_10_30_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 31.0, 0.0, -0.0002, 5.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E031/2019/10/30/0233E5/s1_rtc_0233E5_N04E031_2019_10_30_metadata.xml", "title" : "s1_rtc_0233E5_N04E031_2019_10_30_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E031/2019/10/30/0233E5/s1_rtc_0233E5_N04E031_2019_10_30_ANGLE.tif", "title" : "s1_rtc_0233E5_N04E031_2019_10_30_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, 31.0, 0.0, -0.0002, 5.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E031/2019/10/30/0233E5/s1_rtc_0233E5_N04E031_2019_10_30_MASK.tif", "title" : "s1_rtc_0233E5_N04E031_2019_10_30_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 31.0, 0.0, -0.0002, 5.0 ] } } }