https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-20T18:28:38.356796Z 2022-09-20T18:29:03.354942Z s3://sentinel-s1-l1c/GRD/2022/9/20/IW/DV/S1A_IW_GRDH_1SDV_20220920T182838_20220920T182903_045092_056368_60B2 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 2022-09-20T18:28:38.356796Z 2022-09-20T18:29:03.354942Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220920T202719_V20220920T164640_20220920T200410.EOF 347.93544832547195 693000 Copernicus Ground Segment 2022-09-20T20:40:05.046688Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220920T182838_20220920T182903_045092_056368_60B2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.1381811786814 12.097209143512712,-4.569054062263684 12.209947301096928,-4.0024154755256625 12.320929081827826,-3.433034483514171 12.431170124610384,-2.8764426628935866 12.537685820177394,-2.9124081773295774 12.718540067330537,-2.9476401147184608 12.899621537613248,-3.1264144847467294 13.804455609330338,-3.173630540981904 14.045435871773016,-3.732981203989233 13.940225213586523,-4.306875625450163 13.830840279337675,-4.87931378709032 13.72029194240293,-5.449798749563337 13.60869672130509,-5.400338321142289 13.367088169892801,-5.36190739125352 13.185862103760714,-5.325232304189412 13.004287611391323,-5.250379814037219 12.641430314994878,-5.210256160022106 12.46053492257621,-5.175225676709162 12.278626030422386,-5.1381811786814 12.097209143512712)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88126028077621 46.07413 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 2022-09-20T22:34:28.307856Z Batch API, v4.141.1 s3://deafrica-sentinel-1/s1_rtc/N13W003/2022/09/20/056368 2.0E-4 2.0E-4 true block average 2 2 14.0 -3.0 13.0 -2.0 POLYGON((-3.0 13.164631606933831,-2.9674725867025695 13.0,-3.0 13.0,-3.0 13.164631606933831)) 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_056368_N13W003_2022_09_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056368_N13W003_2022_09_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056368_N13W003_2022_09_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056368_N13W003_2022_09_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056368_N13W003_2022_09_20_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