https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-27T18:53:48.593046Z 2020-10-27T18:54:13.590215Z s3://sentinel-s1-l1c/GRD/2020/10/27/IW/DV/S1A_IW_GRDH_1SDV_20201027T185348_20201027T185413_034986_0414AE_8D91 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 2020-10-27T18:53:48.593046Z 2020-10-27T18:54:13.590215Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201027T212157_V20201027T171110_20201027T202840.EOF 347.88826422062914 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-27T21:42:40.854525Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201027T185348_20201027T185413_034986_0414AE_8D91 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.811392484158246 14.503050983308867,-11.237725232304006 14.614410040258582,-10.660731497622521 14.724879561480444,-10.084440480557257 14.83367072517645,-9.522303515714345 14.938293317462431,-9.556920142618461 15.119346882514105,-9.592884893514807 15.300240010725112,-9.698931885161349 15.843228867117334,-9.734769692605768 16.02412593030735,-9.76941525964754 16.20523492146852,-9.816310618887952 16.44598849726586,-10.382952368208375 16.342444868162413,-10.964780818073454 16.23442475935813,-11.545120948789393 16.124972812250885,-12.123238324399512 16.014250291503487,-12.073059488640252 15.773003236124621,-12.03363198851224 15.591968684782673,-11.996682949712712 15.410453503520847,-11.960497002113893 15.228788371335025,-11.92151722138144 15.047664275485507,-11.886406637133918 14.865786059096786,-11.811392484158246 14.503050983308867)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84130538643192 46.06888763586873 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 2021-12-25T19:22:40.829749Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N15W013/2020/10/27/0414AE 2.0E-4 2.0E-4 true block average 2 2 16.0 -13.0 15.0 -12.0 POLYGON((-12.0 15.426748784906406,-12.033631988511999 15.591968684781726,-12.073059488642121 15.773003236133485,-12.120274296358867 16.0,-12.0 16.0,-12.0 15.426748784906406)) 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_0414AE_N15W013_2020_10_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0414AE_N15W013_2020_10_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0414AE_N15W013_2020_10_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0414AE_N15W013_2020_10_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0414AE_N15W013_2020_10_27_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