https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-01T18:51:25.847095Z 2022-07-01T18:51:50.845713Z s3://sentinel-s1-l1c/GRD/2022/7/1/IW/DV/S1A_IW_GRDH_1SDV_20220701T185125_20220701T185150_043911_053DF2_77AF 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 2022-07-01T18:51:25.847095Z 2022-07-01T18:51:50.845713Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220701T205928_V20220701T171117_20220701T202847.EOF 348.01813627836407 693000 Copernicus Ground Segment 2022-07-01T21:33:23.455598Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220701T185125_20220701T185150_043911_053DF2_77AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.945289078849584 5.429716348762662,-8.830709063392028 5.661046295772679,-7.72584947504425 5.88804706138242,-7.762520384196963 6.068979727535823,-7.797875363342236 6.25026920427438,-7.834557200305652 6.431281012547787,-7.869690951246645 6.612602613360589,-7.905915304435266 6.79369592883228,-7.979254469463438 7.155684036284082,-8.010659670510492 7.3377330649574715,-8.022829630857176 7.3975717681235125,-8.573751624915843 7.286301755727519,-9.136000354932118 7.171991432290944,-9.695432078267126 7.057512015013856,-10.254628828900353 6.942349248539425,-10.240014946437142 6.882788675236731,-10.205305469297942 6.700710833402617,-10.168291646732694 6.519107486932803,-10.128947023564125 6.337985778196937,-10.05729062813835 5.974272764817741,-9.945289078849584 5.429716348762662)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7832157415796 46.10664278412334 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 2022-07-01T23:08:49.657663Z Batch API, v4.119.3 s3://deafrica-sentinel-1/s1_rtc/N07W008/2022/07/01/053DF2 2.0E-4 2.0E-4 true block average 2 2 8.0 -8.0 7.0 -7.0 POLYGON((-8.0 7.275941304430047,-7.979254469463493 7.155684036284354,-7.947712722664968 7.0,-8.0 7.0,-8.0 7.275941304430047)) 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_053DF2_N07W008_2022_07_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053DF2_N07W008_2022_07_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053DF2_N07W008_2022_07_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053DF2_N07W008_2022_07_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053DF2_N07W008_2022_07_01_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