https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-12-30T04:40:55.959691Z 2023-12-30T04:41:45.958302Z s3://sentinel-s1-l1c/GRD/2023/12/30/IW/DV/S1A_IW_GRDH_1SDV_20231230T044120_20231230T044145_051879_064486_2AFB 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 2023-12-30T04:41:20.958996Z 2023-12-30T04:41:45.958302Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231230T075118_V20231230T035314_20231230T071044.EOF 191.9716893294693 693000 Copernicus Ground Segment 2023-12-30T08:22:15.023941Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231230T044120_20231230T044145_051879_064486_2AFB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.416602703594574 5.302675095330003,16.301182050153642 5.534311508007765,15.201685659748119 5.760391903820317,15.16715293138374 5.579024315795979,15.129767349085359 5.3981437669632,15.093883248503317 5.216947995825896,15.056867350617155 5.035979420468424,14.947496251800924 4.492689942555134,14.897775687496033 4.251846505122231,15.99356523549853 4.02355499450691,17.107666453724892 3.7897789600738707,17.120849016617825 3.8497376738443236,17.15593770937159 4.031773719999657,17.19593340608537 4.212772349589345,17.230276283936746 4.394958461118825,17.268561123333892 4.576312021362971,17.380903476691408 5.1208845801180685,17.416602703594574 5.302675095330003)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82001304237919 46.1626014565605 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 s3://sentinel-s1-l1c/GRD/2023/12/30/IW/DV/S1A_IW_GRDH_1SDV_20231230T044055_20231230T044120_051879_064486_F81C 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 2023-12-30T04:40:55.959691Z 2023-12-30T04:41:20.957508Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231230T075118_V20231230T035314_20231230T071044.EOF 191.9809347697604 693000 Copernicus Ground Segment 2023-12-30T08:22:21.462468Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231230T044055_20231230T044120_051879_064486_F81C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.734031788818122 6.813803203231903,17.17484579589985 6.929035482793356,16.611117785529245 7.0444765228397115,16.04664352754463 7.159328262081175,15.50994200558973 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s3://deafrica-sentinel-1/s1_rtc/N05E017/2023/12/30/064486 2.0E-4 2.0E-4 true block average 2 2 6.0 17.0 5.0 18.0 POLYGON((17.564496678156864 6.0,17.470379851818816 5.5436737962279485,17.43176271976345 5.362402623279169,17.416602703594023 5.302675095327575,17.355965646099808 5.0,17.0 5.0,17.0 6.0,17.564496678156864 6.0)) 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_064486_N05E017_2023_12_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064486_N05E017_2023_12_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064486_N05E017_2023_12_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064486_N05E017_2023_12_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064486_N05E017_2023_12_30_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 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