https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-09T17:15:08.035664Z 2021-12-09T17:15:33.033915Z s3://sentinel-s1-l1c/GRD/2021/12/9/IW/DV/S1A_IW_GRDH_1SDV_20211209T171508_20211209T171533_040935_04DC7E_A86E 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 2021-12-09T17:15:08.035664Z 2021-12-09T17:15:33.033915Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8900148760923 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-09T21:17:29.785530Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211209T171508_20211209T171533_040935_04DC7E_A86E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.881062906931854 14.481223879261805,13.453686120819944 14.592397191642036,14.027736265120277 14.702327727229305,14.60239597861269 14.810843681080136,15.168198090600317 14.91618075777114,15.026396452613081 15.639977711512213,14.873555004384812 16.42383869726957,14.303795247803393 16.31969100872538,13.725459583526746 16.21228755159963,13.147556922633637 16.103274637356797,12.57099248448904 15.99283698276488,12.657503597494365 15.56980285345444,12.807875160874064 14.844286986159089,12.881062906931854 14.481223879261805)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88048894129063 46.06291 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 2021-12-26T16:10:29.224973Z Batch API, v4.69.4 s3://deafrica-sentinel-1/s1_rtc/N15E015/2021/12/09/04DC7E 2.0E-4 2.0E-4 true block average 2 2 16.0 15.0 15.0 16.0 POLYGON((15.0 15.77535427072203,15.151776764493832 15.0,15.0 15.0,15.0 15.77535427072203)) 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_04DC7E_N15E015_2021_12_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04DC7E_N15E015_2021_12_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04DC7E_N15E015_2021_12_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04DC7E_N15E015_2021_12_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04DC7E_N15E015_2021_12_09_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