{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N30W007_2021_03_25_045FC8", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ -6.005839792558535, 31.0 ], [ -7.0, 31.0 ], [ -7.0, 30.0 ], [ -6.211204154744576, 30.0 ], [ -6.208515194918133, 30.031435063179227 ], [ -6.166781055816749, 30.212129319022207 ], [ -6.1277482224869075, 30.393274350636418 ], [ -6.086145816978613, 30.573994910250867 ], [ -6.054301217334206, 30.75632907021305 ], [ -6.016460551071953, 30.937670417540325 ], [ -6.005839792558535, 31.0 ] ] ] }, "bbox" : [ -7.0, 30.0, -6.005839792558535, 31.0 ], "properties" : { "datetime" : "2021-03-25T06:29:01.893114Z", "start_datetime" : "2021-03-25T06:29:01.893114Z", "end_datetime" : "2021-03-25T06:29:51.891055Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N30W007", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2021-12-26T03:02:06.432366Z", "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" : 154, "sat:absolute_orbit" : 37151 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N30W007/2021/03/25/045FC8/s1_rtc_045FC8_N30W007_2021_03_25_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2021/3/25/IW/DV/S1A_IW_GRDH_1SDV_20210325T062926_20210325T062951_037151_045FC8_2CFF", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2021/3/25/IW/DV/S1A_IW_GRDH_1SDV_20210325T062901_20210325T062926_037151_045FC8_4757", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N30W007/2021/03/25/045FC8/s1_rtc_045FC8_N30W007_2021_03_25_VV.tif", "title" : "s1_rtc_045FC8_N30W007_2021_03_25_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, 31.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N30W007/2021/03/25/045FC8/s1_rtc_045FC8_N30W007_2021_03_25_AREA.tif", "title" : "s1_rtc_045FC8_N30W007_2021_03_25_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, 31.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N30W007/2021/03/25/045FC8/s1_rtc_045FC8_N30W007_2021_03_25_VH.tif", "title" : "s1_rtc_045FC8_N30W007_2021_03_25_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, 31.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N30W007/2021/03/25/045FC8/s1_rtc_045FC8_N30W007_2021_03_25_metadata.xml", "title" : "s1_rtc_045FC8_N30W007_2021_03_25_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N30W007/2021/03/25/045FC8/s1_rtc_045FC8_N30W007_2021_03_25_ANGLE.tif", "title" : "s1_rtc_045FC8_N30W007_2021_03_25_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, 31.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N30W007/2021/03/25/045FC8/s1_rtc_045FC8_N30W007_2021_03_25_MASK.tif", "title" : "s1_rtc_045FC8_N30W007_2021_03_25_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, 31.0 ] } } }