https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-19T18:25:01.401506Z 2022-03-19T18:25:30.439018Z s3://sentinel-s1-l1c/GRD/2022/3/19/IW/DV/S1A_IW_GRDH_1SDV_20220319T182501_20220319T182530_042394_050DFB_B3E1 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 2022-03-19T18:25:01.401506Z 2022-03-19T18:25:30.439018Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220319T183430_V20220319T163823_20220319T231323.EOF 347.30775731997903 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-19T20:08:06.536397Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220319T182501_20220319T182530_042394_050DFB_B3E1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.734314166799779 29.4812041656659,-6.344363687304201 29.546243762602355,-6.079403107944183 29.589735518979467,-5.681593486259027 29.653973691412787,-5.4161275964520055 29.69613378409195,-5.017796245189853 29.75833431957584,-4.751956020637166 29.799138118905805,-4.486055846925808 29.83938492829571,-4.191560396874108 29.883287778013617,-4.2382437270201425 30.120989509412116,-4.307138691732746 30.482518713558505,-4.341210270400201 30.66333087292433,-4.374278500380014 30.844282085294214,-4.411185722502057 31.02467505757724,-4.445228966427652 31.205476222343137,-4.480140985128301 31.38614702888216,-4.502667928415944 31.50852343184908,-4.800559804025926 31.465358369961216,-5.0705070375877375 31.42560056110673,-5.340471804688458 31.385239049086884,-5.7341626240042345 31.325289112538023,-6.012883421737158 31.2820887668937,-6.416065713677852 31.218444789840813,-6.685266514227004 31.17520055987238,-7.081849320458899 31.11039405767042,-7.05782909088869 30.987483148690764,-7.019179949873958 30.806309392308734,-6.9786219858080685 30.625451264694046,-6.936260051601052 30.44489441662846,-6.902535207041497 30.262906526132838,-6.866598749776568 30.081283151646304,-6.82836455657719 29.900041567207982,-6.7873359816617835 29.71926746744345,-6.7474085451377235 29.53831080643253,-6.734314166799779 29.4812041656659)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82674851847125 46.4858092101067 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 2022-03-28T11:29:19.340551Z Batch API, v4.100.0 s3://deafrica-sentinel-1/s1_rtc/N30W008/2022/03/19/050DFB 2.0E-4 2.0E-4 true block average 2 2 31.0 -8.0 30.0 -7.0 POLYGON((-7.0 30.72078118837048,-7.060275233744782 31.0,-7.0 31.0,-7.0 30.72078118837048)) 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_050DFB_N30W008_2022_03_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_050DFB_N30W008_2022_03_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_050DFB_N30W008_2022_03_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_050DFB_N30W008_2022_03_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_050DFB_N30W008_2022_03_19_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