https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-12T14:54:21.070970Z 2023-08-12T14:54:50.087344Z s3://sentinel-s1-l1c/GRD/2023/8/12/IW/DV/S1A_IW_GRDH_1SDV_20230812T145421_20230812T145450_049844_05FEA2_7F72 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 2023-08-12T14:54:21.070970Z 2023-08-12T14:54:50.087344Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230812T165400_V20230812T131247_20230812T163017.EOF 347.9589106908894 693000 Copernicus Ground Segment 2023-08-12T17:53:44.518043Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230812T145421_20230812T145450_049844_05FEA2_7F72 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.633673115742745 10.749739987062888,49.20002640980631 10.863095371516787,49.789674942338976 10.979915928089705,50.358409265857084 11.091421136312318,50.87168485656889 11.191054299619367,50.86094327273967 11.249611552030618,50.82614347064114 11.430861631156642,50.786977361932145 11.611264981217282,50.74668764036882 11.79144937882822,50.6739292218447 12.153309074676635,50.543116109185476 12.817500476535074,50.024646476299885 12.718647426657395,49.44292491265455 12.606427588296711,48.861712258553986 12.492942218329697,48.28227089325945 12.378454710888073,48.493637615884374 11.349584819158068,48.53244535468297 11.168376509706857,48.586298764003956 10.990190085672689,48.633673115742745 10.749739987062888)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83507390992016 46.35188293847551 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 2023-08-12T19:24:24.850633Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N10E048/2023/08/12/05FEA2 2.0E-4 2.0E-4 true block average 2 2 11.0 48.0 10.0 49.0 POLYGON((48.63367311574258 10.749739987062808,48.58629876400324 10.990190085676064,48.58333390663904 11.0,49.0 11.0,49.0 10.823060165891288,48.63367311574258 10.749739987062808)) 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_05FEA2_N10E048_2023_08_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FEA2_N10E048_2023_08_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FEA2_N10E048_2023_08_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FEA2_N10E048_2023_08_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FEA2_N10E048_2023_08_12_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