https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-04-21T18:40:51.941880Z 2021-04-21T18:41:41.940457Z s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1B_IW_GRDH_1SDV_20210421T184116_20210421T184141_026569_032C3A_230E 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 2021-04-21T18:41:16.941169Z 2021-04-21T18:41:41.940457Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.190992058028 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-21T19:53:16.364977Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210421T184116_20210421T184141_026569_032C3A_230E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.292579287193409 31.434614454232317,-10.903805618367025 31.497984450835236,-10.637844719412966 31.54060535081159,-10.238454158153813 31.603500390408907,-9.971898037159711 31.6447375538999,-9.569233718470286 31.70590731810498,-9.299366453539957 31.746147766626713,-9.035704654535724 31.784886428605855,-8.685078003165266 31.8354850978484,-8.7568274836762 32.196538198236034,-8.903810373644866 32.91830715936163,-8.987932188902015 33.33864963071546,-9.343168766257982 33.28872302163733,-9.615087530620361 33.24976873919259,-9.886763537539395 33.21022163710016,-10.293815692183948 33.14979269052104,-10.564871461667774 33.10876993094713,-10.970979129086103 33.04613423279933,-11.241395945951957 33.003644902860216,-11.636657448645865 32.94040773635836,-11.457149529807714 32.157854097669514,-11.292579287193409 31.434614454232317)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68251632542733 46.16924361968484 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/2021/4/21/IW/DV/S1B_IW_GRDH_1SDV_20210421T184051_20210421T184116_026569_032C3A_B422 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 2021-04-21T18:40:51.941880Z 2021-04-21T18:41:16.939672Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.28748884011554 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-21T20:24:51.285444Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210421T184051_20210421T184116_026569_032C3A_B422 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.956824230881224 29.92741421038082,-10.571130243733872 29.99144273743437,-10.309514482291299 30.034183353901373,-9.916673300849615 30.097319576845145,-9.652761286454526 30.139030633082324,-9.258987520318469 30.20021992265199,-8.994768208568102 30.240572679356053,-8.725607940519055 30.281094293237057,-8.382344778616304 30.331914613690753,-8.422915653064955 30.511740858664734,-8.456681550280715 30.69264582103198,-8.479453405586327 30.87512814226468,-8.51179117106322 31.056221218473375,-8.559390499974754 31.235123519524862,-8.602641867322092 31.414654629382007,-8.640172658692757 31.595002056738057,-8.685078003165266 31.8354850978484,-9.035704654535724 31.784886428605855,-9.299366453539957 31.746147766626713,-9.569233718470286 31.70590731810498,-9.971898037159711 31.6447375538999,-10.238454158153813 31.603500390408907,-10.637844719412966 31.54060535081159,-10.903805618367025 31.497984450835236,-11.292579287193409 31.434614454232317,-11.119034376757998 30.650977695080634,-10.956824230881224 29.92741421038082)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71965869527384 46.37819832490047 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 2021-12-26T04:26:55.255570Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W012/2021/04/21/032C3A 2.0E-4 2.0E-4 true block average 2 2 32.0 -12.0 31.0 -11.0 POLYGON((-11.196329174302683 31.0,-11.29257928719624 31.434614454245146,-11.421230471184632 32.0,-11.0 32.0,-11.0 31.0,-11.196329174302683 31.0)) 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_032C3A_N31W012_2021_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032C3A_N31W012_2021_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032C3A_N31W012_2021_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032C3A_N31W012_2021_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032C3A_N31W012_2021_04_21_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