https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-14T03:15:16.872096Z 2022-05-14T03:15:45.892960Z s3://sentinel-s1-l1c/GRD/2022/5/14/IW/DV/S1A_IW_GRDH_1SDV_20220514T031516_20220514T031545_043201_0528D7_5F90 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 2022-05-14T03:15:16.872096Z 2022-05-14T03:15:45.892960Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220514T044727_V20220514T004349_20220514T040119.EOF 192.0830126859898 693000 Copernicus Ground Segment 2022-05-14T05:41:04.826335Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220514T031516_20220514T031545_043201_0528D7_5F90 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.406566069472206 -11.547349386931103,35.83244164325809 -11.418006018981455,35.25249684531719 -11.286100066421142,34.67454162368776 -11.153413698820742,34.16931367270604 -11.036420931743251,34.15698192692378 -11.094408496646142,34.10835330532093 -11.27336204554575,34.06663196676683 -11.453950727695027,33.98469570748705 -11.815508442226974,33.93902911231234 -11.995197372336579,33.896799142918795 -12.175703643273796,33.80865214618499 -12.535873720052223,33.78206453103219 -12.657385318762696,34.294452684443996 -12.77702298233088,34.87117846560033 -12.91034782958528,35.45048739767324 -13.042867873299148,36.03321523426703 -13.174747575188665,36.10134089428924 -12.871996001190332,36.140205536675175 -12.690368934870174,36.18292559421464 -12.509620748631905,36.22693144041012 -12.329169002966546,36.30936657909303 -11.967021516866351,36.35230331708353 -11.786344785159432,36.406566069472206 -11.547349386931103)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60292263476055 46.29419449617625 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 2022-05-14T07:42:34.099428Z Batch API, v4.110.0 s3://deafrica-sentinel-1/s1_rtc/S12E035/2022/05/14/0528D7 2.0E-4 2.0E-4 true block average 2 2 -11.0 35.0 -12.0 36.0 POLYGON((35.0 -11.228132099385238,36.0 -11.455754913122833,36.0 -12.0,35.0 -12.0,35.0 -11.228132099385238)) 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_0528D7_S12E035_2022_05_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0528D7_S12E035_2022_05_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0528D7_S12E035_2022_05_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0528D7_S12E035_2022_05_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0528D7_S12E035_2022_05_14_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