https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-04-25T18:53:45.914765Z 2021-04-25T18:54:35.913437Z s3://sentinel-s1-l1c/GRD/2021/4/25/IW/DV/S1A_IW_GRDH_1SDV_20210425T185410_20210425T185435_037611_046FBA_F0EA 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 2021-04-25T18:54:10.914847Z 2021-04-25T18:54:35.913437Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.85471101242786 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-25T21:59:48.885637Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210425T185410_20210425T185435_037611_046FBA_F0EA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.122807026097039 16.014366179284387,-11.544680564768038 16.125079736947818,-10.964334044923191 16.234522065432873,-10.382498618081362 16.342532549907947,-9.81612828680552 16.44601616524332,-9.886830141784358 16.80785564937539,-9.956400060672081 17.169971499661248,-10.108512540312493 17.953741629223195,-10.680659665346797 17.85117406637094,-11.265630720693258 17.744447370813496,-11.850107924810763 17.635942010819885,-12.434226032671283 17.525642528065045,-12.422541353322767 17.465521841240445,-12.347763076362384 17.102687638753682,-12.308733094069533 16.921582346632583,-12.272855852528512 16.739872849233787,-12.196512263732787 16.377328810074946,-12.16001221397437 16.195733690237976,-12.122807026097039 16.014366179284387)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84016225482838 46.06732955610986 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 s3://sentinel-s1-l1c/GRD/2021/4/25/IW/DV/S1A_IW_GRDH_1SDV_20210425T185345_20210425T185410_037611_046FBA_F3D9 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 2021-04-25T18:53:45.914765Z 2021-04-25T18:54:10.913355Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8891834403711 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-25T21:51:58.534165Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210425T185345_20210425T185410_037611_046FBA_F3D9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.810944383494974 14.502796693224266,-11.237275794439375 14.614145914468013,-10.660280870856667 14.724605498338143,-10.083988616442827 14.833386705730774,-9.522032981091662 14.937965814678666,-9.556643517025655 15.119020306354841,-9.59260199829939 15.299914463346378,-9.698628057532797 15.842906736446768,-9.734459207793122 16.023804862701674,-9.769096572914183 16.204915251869,-9.81612828680552 16.44601616524332,-10.382498618081362 16.342532549907947,-10.964334044923191 16.234522065432873,-11.544680564768038 16.125079736947818,-12.122807026097039 16.014366179284387,-12.072563071448508 15.772757135024147,-12.033142699991858 15.59172136997124,-11.996200518922622 15.410204943810891,-11.960021364264083 15.228538650401354,-11.921048637224857 15.047413382954854,-11.885944743559586 14.865534050406524,-11.810944383494974 14.502796693224266)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84378211702375 46.07068192057469 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 2021-12-26T04:41:20.345573Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16W012/2021/04/25/046FBA 2.0E-4 2.0E-4 true block average 2 2 17.0 -12.0 16.0 -11.0 POLYGON((-12.0 16.0,-12.0 17.0,-11.0 17.0,-11.0 16.0,-12.0 16.0)) 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_046FBA_N16W012_2021_04_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_046FBA_N16W012_2021_04_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_046FBA_N16W012_2021_04_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_046FBA_N16W012_2021_04_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_046FBA_N16W012_2021_04_25_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