https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-13T17:07:33.367251Z 2020-02-13T17:07:58.365528Z s3://sentinel-s1-l1c/GRD/2020/2/13/IW/DV/S1A_IW_GRDH_1SDV_20200213T170733_20200213T170758_031237_0397A2_FD8C 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 2020-02-13T17:07:33.367251Z 2020-02-13T17:07:58.365528Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200213T191455_V20200213T152402_20200213T184132.EOF 347.81187870864653 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-13T19:38:21.127574Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200213T170733_20200213T170758_031237_0397A2_FD8C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.275807068901287 17.69810170692097,14.855625647783132 17.807417564732628,15.438858614858876 17.91551198981529,16.022788627575245 18.021856914177384,16.600857170500277 18.125276359500702,16.426023929285687 19.030205075334294,16.310740589188168 19.632990134274984,15.72690234443188 19.530591416002512,15.136935549547555 19.4250697611358,14.547497108471156 19.317592241941462,13.961733701917936 19.20875780624862,14.275807068901287 17.69810170692097)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87851739530849 46.0643 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 2021-12-25T06:02:30.162472Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N18E014/2020/02/13/0397A2 2.0E-4 2.0E-4 true block average 2 2 19.0 14.0 18.0 15.0 POLYGON((14.213040822211484 18.0,14.00513555037421 19.0,15.0 19.0,15.0 18.0,14.213040822211484 18.0)) 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_0397A2_N18E014_2020_02_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0397A2_N18E014_2020_02_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0397A2_N18E014_2020_02_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0397A2_N18E014_2020_02_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0397A2_N18E014_2020_02_13_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