https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-08T02:26:22.274191Z 2022-05-08T02:26:51.300540Z s3://sentinel-s1-l1c/GRD/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T022622_20220508T022651_043113_052611_0A5C 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 2022-05-08T02:26:22.274191Z 2022-05-08T02:26:51.300540Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220508T035327_V20220507T235426_20220508T031156.EOF 192.1184877235512 693000 Copernicus Ground Segment 2022-05-08T04:04:26.724529Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220508T022622_20220508T022651_043113_052611_0A5C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.358676493189506 -13.257113861482296,47.789597744221595 -13.128322918600563,47.210890748162065 -12.99593548899497,46.63279887306308 -12.862274651639012,46.11255065986515 -12.740781476433325,46.055702828493764 -12.978484433723963,45.88195656104419 -13.699515644871187,45.72084234296174 -14.361612228528148,46.24426757066294 -14.484774972218382,46.82598610095155 -14.620134346365015,47.408414941600995 -14.754055525285633,47.979443865662645 -14.883782946721775,48.007684082822166 -14.761755977658643,48.050712753759896 -14.581039043749422,48.092262447850366 -14.399992585323451,48.13495203060114 -14.219211763423818,48.17557992826821 -14.037969315854442,48.21766987118827 -13.857065263765243,48.261714080990004 -13.676611041448686,48.358676493189506 -13.257113861482296)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44081 46.03227932414337 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 2022-05-08T05:47:04.266891Z Batch API, v4.108.0 s3://deafrica-sentinel-1/s1_rtc/S14E048/2022/05/08/052611 2.0E-4 2.0E-4 true block average 2 2 -13.0 48.0 -14.0 49.0 POLYGON((48.35867649318958 -13.257113861482292,48.26171408099203 -13.676611041439722,48.18441403849742 -14.0,48.0 -14.0,48.0 -13.175940062897885,48.35867649318958 -13.257113861482292)) 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_052611_S14E048_2022_05_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052611_S14E048_2022_05_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052611_S14E048_2022_05_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052611_S14E048_2022_05_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052611_S14E048_2022_05_08_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 2019 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