https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-05T19:25:36.048679Z 2023-01-05T19:26:01.046743Z s3://sentinel-s1-l1c/GRD/2023/1/5/IW/DV/S1A_IW_GRDH_1SDV_20230105T192536_20230105T192601_046653_059783_E756 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 2023-01-05T19:25:36.048679Z 2023-01-05T19:26:01.046743Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230105T213717_V20230105T174414_20230105T210144.EOF 347.9719835296586 693000 Copernicus Ground Segment 2023-01-05T21:49:15.560287Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230105T192536_20230105T192601_046653_059783_E756 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.09300412934632 9.893531994223583,-18.531696439724136 10.006672803104117,-17.96874907146755 10.119112912266806,-17.405411348657626 10.230587611085701,-16.847146267004202 10.340018692714704,-17.145526119708936 11.84804995109105,-17.70688047953264 11.739793778903204,-18.27328079825212 11.629358244469403,-18.839232595647047 11.517809936961653,-19.403478947015252 11.405412053585014,-19.09300412934632 9.893531994223583)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82095075467207 46.00461 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 2023-01-06T00:47:18.864022Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N11W017/2023/01/05/059783 2.0E-4 2.0E-4 true block average 2 2 12.0 -17.0 11.0 -16.0 POLYGON((-17.0 11.112551439908128,-16.977730513293437 11.0,-17.0 11.0,-17.0 11.112551439908128)) 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_059783_N11W017_2023_01_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059783_N11W017_2023_01_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059783_N11W017_2023_01_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059783_N11W017_2023_01_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059783_N11W017_2023_01_05_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