https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-28T18:45:09.132449Z 2023-01-28T18:45:34.130200Z s3://sentinel-s1-l1c/GRD/2023/1/28/IW/DV/S1A_IW_GRDH_1SDV_20230128T184509_20230128T184534_046988_05A2CA_B082 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 2023-01-28T18:45:09.132449Z 2023-01-28T18:45:34.130200Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230128T205010_V20230128T170305_20230128T202035.EOF 347.9300156907445 693000 Copernicus Ground Segment 2023-01-28T21:23:51.872383Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230128T184509_20230128T184534_046988_05A2CA_B082 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.327838132626022 12.447185840089752,-8.757115220094816 12.559913895995653,-8.186652974567702 12.671278975491703,-7.617176730957973 12.78113537939807,-7.062093995749648 12.886938570262652,-7.133988363952335 13.24869875963838,-7.169144650160558 13.429766820644426,-7.276765524479012 13.972535362916474,-7.359416127621058 14.39454377890519,-7.917469298644755 14.290011045855366,-8.492488539542961 14.180826082709991,-9.0675431744606 14.070149138164046,-9.63928693291886 13.958644251133585,-9.62661401988431 13.898526475395244,-9.59072194542875 13.716817042699113,-9.514286606860804 13.354308003822098,-9.475518454827274 13.17316039226557,-9.438605986986186 12.991644819944986,-9.40265200909049 12.809937366536612,-9.327838132626022 12.447185840089752)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87076382957111 46.09109462908226 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 2023-01-29T05:56:44.357647Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N13W009/2023/01/28/05A2CA 2.0E-4 2.0E-4 true block average 2 2 14.0 -9.0 13.0 -8.0 POLYGON((-9.0 13.0,-9.0 14.0,-8.0 14.0,-8.0 13.0,-9.0 13.0)) 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_05A2CA_N13W009_2023_01_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A2CA_N13W009_2023_01_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A2CA_N13W009_2023_01_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A2CA_N13W009_2023_01_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A2CA_N13W009_2023_01_28_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 2021 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