https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-30T17:12:22.449783Z 2022-09-30T17:12:47.448564Z s3://sentinel-s1-l1c/GRD/2022/9/30/IW/DV/S1A_IW_GRDH_1SDV_20220930T171222_20220930T171247_045237_056843_B740 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2022-09-30T17:12:22.449783Z 2022-09-30T17:12:47.448564Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220930T173111_V20220930T170314_20220930T233814.EOF 347.0156010667128 693000 Copernicus Ground Segment 2022-09-30T17:48:27.358940Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220930T171222_20220930T171247_045237_056843_B740 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.785334958893781 33.84552601634843,11.195328812593084 33.91033872972337,11.47391894584951 33.953544113825316,11.892326828492582 34.0171706304056,12.171608887823034 34.05879838080307,12.591038601971297 34.1200509514295,12.870991051790524 34.160091042035425,13.151205488667806 34.19949332146705,13.463172645819897 34.24255231474133,13.159639626049152 35.74526913897561,12.841812586471587 35.702604597819416,12.556345620466798 35.66351681260869,12.271155826596537 35.62375389972381,11.843898728360848 35.562847139355384,11.55941741715793 35.52140332849023,11.133238634809402 35.45798248366074,10.850289915167572 35.41498991174629,10.434409653958824 35.350509146077975,10.491550398378626 35.110334564353394,10.533524365258039 34.92962548440075,10.574591132673744 34.74877695000573,10.616395347465415 34.56804715736331,10.785334958893781 33.84552601634843)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68389065983866 46.38251302092266 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-09-30T18:48:03.097773Z Batch API, v4.145.0 s3://deafrica-sentinel-1/s1_rtc/N34E010/2022/09/30/056843 2.0E-4 2.0E-4 true block average 2 2 35.0 10.0 34.0 11.0 POLYGON((10.749215912276991 34.0,10.61639534746539 34.568047157362514,10.517178216034587 35.0,11.0 35.0,11.0 34.0,10.749215912276991 34.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_056843_N34E010_2022_09_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056843_N34E010_2022_09_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056843_N34E010_2022_09_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056843_N34E010_2022_09_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056843_N34E010_2022_09_30_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid