https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-03T17:00:12.390231Z 2018-11-03T17:00:37.388350Z s3://sentinel-s1-l1c/GRD/2018/11/3/IW/DV/S1B_IW_GRDH_1SDV_20181103T170012_20181103T170037_013443_018DF4_FAE6 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 2018-11-03T17:00:12.390231Z 2018-11-03T17:00:37.388350Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181103T192123_V20181103T151503_20181103T183233.EOF 347.61110569377 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-03T19:30:34.007431Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181103T170012_20181103T170037_013443_018DF4_FAE6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.105537826 23.591825226,15.469946984 23.656808864,15.71565401 23.700105387,16.084516624 23.764319404,16.330624903 23.806640046,16.700084483 23.869385367,16.946587415 23.910723658,17.524046921 24.005905348,17.41755406 24.548086835,17.347854185 24.909790771,17.312510358 25.090556567,17.276335857 25.271185247,17.229111399 25.511530067,16.894189791 25.457856211,16.64446949 25.417299779,16.394916906 25.37632017,16.020905368 25.314059626,15.771777788 25.27202674,15.398409773 25.20819134,15.149715162 25.165111955,14.780895648 25.100398611,14.833029563 24.859594397,14.872856515 24.678629765,14.911810239 24.497510647,14.988609066 24.135075265,15.105537826 23.591825226)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85285266580205 46.21080430708737 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 2021-12-23T17:04:34.859785Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24E015/2018/11/03/018DF4 2.0E-4 2.0E-4 true block average 2 2 25.0 15.0 24.0 16.0 POLYGON((15.017682571953467 24.0,15.0 24.08215308110106,15.0 25.0,16.0 25.0,16.0 24.0,15.017682571953467 24.0)) 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_018DF4_N24E015_2018_11_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018DF4_N24E015_2018_11_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018DF4_N24E015_2018_11_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018DF4_N24E015_2018_11_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018DF4_N24E015_2018_11_03_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