https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-27T18:26:29.129016Z 2022-08-27T18:26:58.158920Z s3://sentinel-s1-l1c/GRD/2022/8/27/IW/DV/S1A_IW_GRDH_1SDV_20220827T182629_20220827T182658_044742_05579E_66AF 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 2022-08-27T18:26:29.129016Z 2022-08-27T18:26:58.158920Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220827T202624_V20220827T164640_20220827T200410.EOF 348.02415938013024 693000 Copernicus Ground Segment 2022-08-27T20:44:44.349912Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220827T182629_20220827T182658_044742_05579E_66AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.5630027369710304 4.417343701480888,-2.4528535568675403 4.649365700347864,-1.3485127728634323 4.878269736984047,-1.3962446335589436 5.114370559656084,-1.432097140317233 5.295573695164446,-1.4686175729706934 5.476632505101228,-1.5060445495161208 5.657498731635678,-1.5787981235986837 6.019645701769257,-1.6122500949096232 6.201308195113369,-1.650733052683812 6.381935606785948,-1.6754297069097195 6.504138440197625,-2.2247253528249713 6.392235283662693,-2.7839157928531812 6.277659335350613,-3.342603232158824 6.162536084759215,-3.8976518411485275 6.047529248146092,-3.873017094553267 5.924858840576278,-3.760865839097614 5.380291358383446,-3.6869177709179466 5.017061364415967,-3.5630027369710304 4.417343701480888)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76833 46.04137738604857 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 2022-08-27T22:53:31.414619Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/N04W003/2022/08/27/05579E 2.0E-4 2.0E-4 true block average 2 2 5.0 -3.0 4.0 -2.0 POLYGON((-2.0 4.743231659726903,-3.0 4.53501168947809,-3.0 5.0,-2.0 5.0,-2.0 4.743231659726903)) 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_05579E_N04W003_2022_08_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05579E_N04W003_2022_08_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05579E_N04W003_2022_08_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05579E_N04W003_2022_08_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05579E_N04W003_2022_08_27_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