https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-16T18:48:32.697751Z 2020-10-16T18:49:01.723194Z s3://sentinel-s1-l1c/GRD/2020/10/16/IW/DV/S1B_IW_GRDH_1SDV_20201016T184832_20201016T184901_023842_02D4E5_CA86 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-10-16T18:48:32.697751Z 2020-10-16T18:49:01.723194Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201016T211140_V20201016T170214_20201016T201944.EOF 347.3986431024251 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-16T21:24:13.401389Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201016T184832_20201016T184901_023842_02D4E5_CA86 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.570764634584002 27.90748431910881,-12.192480534285979 27.971796905741208,-11.936186175940682 28.014735097352034,-11.68157148148969 28.056887510167165,-11.29933167902513 28.119223369579434,-11.041986634545022 28.16055028978423,-10.65723645594699 28.221379881644836,-10.403664060019928 28.26084657082439,-10.05412056388395 28.314417435342065,-10.135823159623877 28.73338037955403,-10.173197670188582 28.913769043634808,-10.20904258014004 29.094383323140526,-10.282066337092054 29.455403348219974,-10.37720034787361 29.93790671989212,-10.73238343838042 29.884906888278586,-10.992199512114162 29.845487728552484,-11.25181047264184 29.80555882313522,-11.640837677595142 29.744712445837024,-11.899926576609992 29.703514611929556,-12.288160893788888 29.640770715933787,-12.546714749391075 29.598311814176537,-12.93109724744859 29.53419249237196,-12.743598815587836 28.688951419969786,-12.58406512318797 27.96500397167096,-12.570764634584002 27.90748431910881)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74138550452704 46.12621264430468 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 2021-12-25T18:45:07.056069Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N28W013/2020/10/16/02D4E5 2.0E-4 2.0E-4 true block average 2 2 29.0 -13.0 28.0 -12.0 POLYGON((-12.591777071937619 28.0,-12.812598208651462 29.0,-12.0 29.0,-12.0 28.004044069181884,-12.024138699772855 28.0,-12.591777071937619 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_02D4E5_N28W013_2020_10_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D4E5_N28W013_2020_10_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D4E5_N28W013_2020_10_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D4E5_N28W013_2020_10_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D4E5_N28W013_2020_10_16_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