https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-07-11T18:55:49.724412Z 2019-07-11T18:56:18.761424Z s3://sentinel-s1-l1c/GRD/2019/7/11/IW/DV/S1B_IW_GRDH_1SDV_20190711T185549_20190711T185618_017090_020279_82CC 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 2019-07-11T18:55:49.724412Z 2019-07-11T18:56:18.761424Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190711T213649_V20190711T171017_20190711T202747.EOF 347.53803255428284 693000 Copernicus S1 Core Ground Segment - DPA 2019-07-11T21:53:31.559940Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190711T185549_20190711T185618_017090_020279_82CC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.026370562928127 25.121364519179984,-13.656591519980818 25.186240928978,-13.408230550641232 25.229258486104285,-13.035363572238127 25.293002738041874,-12.78657040166025 25.33497594467876,-12.413061033646564 25.39714853582965,-12.163843608677192 25.438070613747637,-11.914458769661852 25.478570414184432,-11.574660514332248 25.53301804450632,-11.727526754624135 26.31373780452295,-11.76218940597145 26.494616895182784,-11.835073991269192 26.855809039066465,-11.894849545278097 27.15827086854484,-12.239548264763972 27.10442285664054,-12.492516975797319 27.06432576572778,-12.745304968800639 27.023774884624522,-13.124144660530922 26.962100182662645,-13.37647399816594 26.920419856724237,-13.754618433825737 26.857056238485548,-14.00647947994398 26.814253487865713,-14.381446560984857 26.74963944620438,-14.314930405709717 26.446633162474225,-14.23414373580342 26.084807935375732,-14.195621353563554 25.90357046605866,-14.026370562928127 25.121364519179984)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77105626076608 46.1326626706704 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 2021-12-24T18:47:17.372610Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N25W012/2019/07/11/020279 2.0E-4 2.0E-4 true block average 2 2 26.0 -12.0 25.0 -11.0 POLYGON((-11.66609636555109 26.0,-11.574660514332248 25.53301804450628,-12.0 25.464678620394878,-12.0 26.0,-11.66609636555109 26.0)) 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_020279_N25W012_2019_07_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_020279_N25W012_2019_07_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_020279_N25W012_2019_07_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_020279_N25W012_2019_07_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_020279_N25W012_2019_07_11_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