https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-26T17:39:06.164617Z 2021-06-26T17:39:33.103590Z s3://sentinel-s1-l1c/GRD/2021/6/26/IW/DV/S1B_IW_GRDH_1SDV_20210626T173906_20210626T173933_027530_03494F_1227 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 2021-06-26T17:39:06.164617Z 2021-06-26T17:39:33.103590Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8697059232802 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-26T18:55:58.934336Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210626T173906_20210626T173933_027530_03494F_1227 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.03912800109814 -15.207034032570197,11.619911915989553 -15.074954247251187,12.205312358358913 -14.940164207848191,12.795955152891766 -14.802474373985,13.311935745531006 -14.680816669173018,13.265498645074812 -14.501209355372696,13.22572595826026 -14.319923693135813,13.177618148447706 -14.140642008497245,13.089539616419234 -13.780164686765772,13.048666793879647 -13.59918571379145,13.002188554914921 -13.419555125588484,12.943269901110057 -13.187310930250117,12.42995201499818 -13.307498173250503,11.848701658950166 -13.442194771208973,11.266807731648484 -13.575560720789928,10.68958350696135 -13.70638182557143,10.869843946696815 -14.483227417049553,11.03912800109814 -15.207034032570197)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.49614 46.221531898781 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 2021-12-26T07:47:53.345558Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S14E013/2021/06/26/03494F 2.0E-4 2.0E-4 true block average 2 2 -13.0 13.0 -14.0 14.0 POLYGON((13.0 -13.410928330128316,13.04866679388003 -13.599185713793139,13.089539616418516 -13.780164686762744,13.143253873906184 -14.0,13.0 -14.0,13.0 -13.410928330128316)) 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_03494F_S14E013_2021_06_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03494F_S14E013_2021_06_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03494F_S14E013_2021_06_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03494F_S14E013_2021_06_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03494F_S14E013_2021_06_26_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