https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-20T19:24:33.653870Z 2021-06-20T19:25:02.692333Z s3://sentinel-s1-l1c/GRD/2021/6/20/IW/DV/S1A_IW_GRDH_1SDV_20210620T192433_20210620T192502_038428_0488D8_E532 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 2021-06-20T19:24:33.653870Z 2021-06-20T19:25:02.692333Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.00569213817636 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-20T20:30:00.719246Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210620T192433_20210620T192502_038428_0488D8_E532 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.446652393411323 6.747142990919135,-17.89069613305964 6.861801755864945,-17.332701025566415 6.976174854675282,-16.77443553553404 7.0898848823230765,-16.220422616799674 7.202007016908656,-16.377554955140184 7.9846652960576945,-16.546910102471916 8.83142319230958,-17.103380463197684 8.720614292775661,-17.664062338846026 8.608072494412912,-18.22441159423091 8.494711253485669,-18.782651756904333 8.380905806495603,-18.446652393411323 6.747142990919135)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79255034201149 45.99194 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 2021-12-26T07:31:38.277097Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N06W018/2021/06/20/0488D8 2.0E-4 2.0E-4 true block average 2 2 7.0 -18.0 6.0 -17.0 POLYGON((-17.215730194542054 7.0,-18.0 6.839259251569359,-18.0 7.0,-17.215730194542054 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_0488D8_N06W018_2021_06_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0488D8_N06W018_2021_06_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0488D8_N06W018_2021_06_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0488D8_N06W018_2021_06_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0488D8_N06W018_2021_06_20_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