https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-07T15:46:33.731240Z 2023-05-07T15:46:58.730104Z s3://sentinel-s1-l1c/GRD/2023/5/7/IW/DV/S1A_IW_GRDH_1SDV_20230507T154633_20230507T154658_048429_05D352_85C7 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 2023-05-07T15:46:33.731240Z 2023-05-07T15:46:58.730104Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230507T180213_V20230507T141018_20230507T172748.EOF 347.9862767576797 693000 Copernicus Ground Segment 2023-05-07T18:44:01.399879Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230507T154633_20230507T154658_048429_05D352_85C7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.32226138427108 -8.623068604158387,38.86246837763169 -8.50252638198167,39.42544978214733 -8.37603564547712,39.99185691917555 -8.247887294738739,40.53739890506794 -8.123632138816417,40.49668586496331 -7.943023812592143,40.41401372024583 -7.581927311469817,40.198655147510415 -6.618780963068557,39.654740987114444 -6.741550181976146,39.09178619887102 -6.867919283680695,38.525934701067456 -6.994220071329474,37.98755416599852 -7.11369919305262,38.11842510359105 -7.717647236496294,38.159348527742964 -7.898706483932799,38.19912214257308 -8.080026804934722,38.240354812901266 -8.261026052631786,38.2799613912155 -8.442393135459842,38.32226138427108 -8.623068604158387)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47014 45.94149116092176 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 2023-05-07T22:20:11.660745Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/S08E040/2023/05/07/05D352 2.0E-4 2.0E-4 true block average 2 2 -7.0 40.0 -8.0 41.0 POLYGON((40.28389534784905 -7.0,40.414013720246345 -7.581927311472141,40.50952953530515 -8.0,40.0 -8.0,40.0 -7.0,40.28389534784905 -7.0)) 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_05D352_S08E040_2023_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D352_S08E040_2023_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D352_S08E040_2023_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D352_S08E040_2023_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D352_S08E040_2023_05_07_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 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