https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-21T18:40:34.166436Z 2022-06-21T18:40:57.141466Z s3://sentinel-s1-l1c/GRD/2022/6/21/IW/DV/S1A_IW_GRDH_1SDV_20220621T184034_20220621T184057_043765_053999_880C 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 2022-06-21T18:40:34.166436Z 2022-06-21T18:40:57.141466Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220621T203724_V20220621T165449_20220621T201219.EOF 347.52151589307186 693000 Copernicus Ground Segment 2022-06-21T21:09:21.609585Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220621T184034_20220621T184057_043765_053999_880C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.044582308438663 25.760308308838724,-9.68540483345331 25.822891317704325,-9.437732351826497 25.865488660091945,-9.188925559516752 25.907825293568344,-8.816516389584018 25.97034273506197,-8.4436966526284 26.031906140317894,-8.194443126201659 26.07249402106565,-7.944535416327228 26.112728857650207,-7.580398975912825 26.17052804869495,-7.615399066560137 26.35124366254874,-7.686327110652767 26.7127033534226,-7.722347846444221 26.893341055979352,-7.79254257617107 27.254889811521334,-7.82742426724997 27.430144832853497,-8.195769188706816 27.372828898020177,-8.448176608900553 27.332955460411917,-8.700045586903768 27.292684299058532,-9.076559464966776 27.231583880821194,-9.327737818586362 27.190223887449754,-9.702699642108929 27.127587125680588,-9.955550545282335 27.084746955417558,-10.319665846170077 27.022193238599275,-10.240451609006882 26.665729579936663,-10.199718244363185 26.484896418596612,-10.160628865787382 26.30377863791297,-10.044582308438663 25.760308308838724)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75028664471881 46.03689113311561 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 2022-06-21T23:12:29.218831Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N27W008/2022/06/21/053999 2.0E-4 2.0E-4 true block average 2 2 28.0 -8.0 27.0 -7.0 POLYGON((-8.0 27.40329136243502,-7.8274242672500005 27.43014483285352,-7.743055691883364 27.0,-8.0 27.0,-8.0 27.40329136243502)) 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_053999_N27W008_2022_06_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053999_N27W008_2022_06_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053999_N27W008_2022_06_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053999_N27W008_2022_06_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053999_N27W008_2022_06_21_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