https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-16T15:57:35.113492Z 2023-09-16T15:58:00.112015Z s3://sentinel-s1-l1c/GRD/2023/9/16/IW/DV/S1A_IW_GRDH_1SDV_20230916T155735_20230916T155800_050355_06100B_BAAF 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 2023-09-16T15:57:35.113492Z 2023-09-16T15:58:00.112015Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230916T162148_V20230916T154915_20230916T222415.EOF 347.2253911911572 693000 Copernicus Ground Segment 2023-09-16T16:50:30.451036Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230916T155735_20230916T155800_050355_06100B_BAAF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.964868129672208 30.91312884712081,30.358735636548488 30.977721496643667,30.632221468158598 31.02181146162236,31.04304812013175 31.08688105581072,31.31720578897967 31.12952900428964,31.728914215910912 31.192410351727357,32.0036916123338 31.233601168077865,32.278727380882785 31.274208700208202,32.55583077452446 31.31449181559873,32.256402252186746 32.818171411363835,31.974635711048037 32.77827966010611,31.69501536408268 32.738029730178205,31.415647960827435 32.69715791696296,30.99707819176809 32.63468759149483,30.718357234285747 32.592267896532086,30.300772017418332 32.52748307483182,30.022717219848907 32.48352535184966,29.622332496447164 32.419066867849615,29.759806289217064 31.817065765257794,29.964868129672208 30.91312884712081)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62763863832765 46.55485431770364 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 2023-09-16T18:25:34.428459Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N31E029/2023/09/16/06100B 2.0E-4 2.0E-4 true block average 2 2 32.0 29.0 31.0 30.0 POLYGON((29.945161048199566 31.0,29.71803117789403 32.0,30.0 32.0,30.0 31.0,29.945161048199566 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_06100B_N31E029_2023_09_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06100B_N31E029_2023_09_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06100B_N31E029_2023_09_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06100B_N31E029_2023_09_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06100B_N31E029_2023_09_16_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