https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-29T06:38:04.679276Z 2021-05-29T06:38:33.647451Z s3://sentinel-s1-l1c/GRD/2021/5/29/IW/DV/S1A_IW_GRDH_1SDV_20210529T063804_20210529T063833_038099_047F12_EED0 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 2021-05-29T06:38:04.679276Z 2021-05-29T06:38:33.647451Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.5626078001979 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-29T07:54:14.823943Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210529T063804_20210529T063833_038099_047F12_EED0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.548507579784912 28.68773779108252,-8.943647636730004 28.754271677677863,-9.212840031535324 28.798886634682653,-9.611285113738754 28.863875491573516,-9.877903858206182 28.906661249655087,-10.275107789496918 28.9693646016436,-10.540486720088952 29.01056390740586,-11.075697251400554 29.091960577064203,-11.145911487798555 28.730578524267308,-11.18175779506598 28.549946326456176,-11.219004227370332 28.369522318165835,-11.25433157043116 28.18880562309174,-11.290262647781711 28.00817625983031,-11.325402714626701 27.82742245745479,-11.361139924659415 27.646756249074624,-11.39621049358156 27.47286476793663,-10.8694942410826 27.39065839752667,-10.606610817026388 27.348839751240252,-10.2137453395575 27.285363086810115,-9.951348385257935 27.24231291445735,-9.557780471802994 27.17675906633125,-9.295313580421158 27.13238577857505,-8.904630439803528 27.06536169983945,-8.867835842086869 27.239937557850848,-8.827243722092389 27.42080406031326,-8.748933583000172 27.78303361687988,-8.62917699539931 28.32599327268673,-8.587213170253815 28.506635300488117,-8.548507579784912 28.68773779108252)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79165726326024 46.61531892579703 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 2021-12-26T06:24:30.569751Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N28W012/2021/05/29/047F12 2.0E-4 2.0E-4 true block average 2 2 29.0 -12.0 28.0 -11.0 POLYGON((-11.291852181795404 28.0,-11.219004227365954 28.369522318187613,-11.145911487787243 28.730578524326724,-11.093564607145925 29.0,-11.0 29.0,-11.0 28.0,-11.291852181795404 28.0)) 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_047F12_N28W012_2021_05_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_047F12_N28W012_2021_05_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_047F12_N28W012_2021_05_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_047F12_N28W012_2021_05_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_047F12_N28W012_2021_05_29_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