https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-20T03:16:35.506145Z 2024-05-20T03:17:00.504600Z s3://sentinel-s1-l1c/GRD/2024/5/20/IW/DV/S1A_IW_GRDH_1SDV_20240520T031635_20240520T031700_053949_068ED1_AE10 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 2024-05-20T03:16:35.506145Z 2024-05-20T03:17:00.504600Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240520T044947_V20240520T005212_20240520T040942.EOF 192.073251000828 693000 Copernicus Ground Segment 2024-05-20T06:37:16.635373Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240520T031635_20240520T031700_053949_068ED1_AE10 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.81574246909365 14.2589481103806,39.244415973333126 14.36995771882288,38.67770180794497 14.478601566154692,38.105981162315864 14.586714516108586,37.55078282466404 14.690259602091995,37.51399055190973 14.509593035944501,37.48135594463448 14.328056205138104,37.44625310081165 14.14697149568969,37.405041242509625 13.967022679588815,37.369479243472426 13.786016070709202,37.29523875870754 13.424573629497807,37.25557441164853 13.182368822691013,37.79654323064214 13.079697932755222,38.37123285272861 12.969285810071481,38.94199002601584 12.858274221354993,39.4959604396217 12.749244444395949,39.50825807084967 12.809135736507546,39.540555188642074 12.9915908164015,39.5850442077596 13.171635428889296,39.62462353061579 13.352649901184227,39.660980530718206 13.534297873917303,39.699174895886905 13.71558259676016,39.74104657527879 13.896144864658622,39.77183569462718 14.078878727379756,39.81574246909365 14.2589481103806)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.09584 46.21692089283063 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 2024-05-20T09:12:17.275564Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N13E039/2024/05/20/068ED1 2.0E-4 2.0E-4 true block average 2 2 14.0 39.0 13.0 40.0 POLYGON((39.7585452923168 14.0,39.74104657528046 13.896144864665253,39.69917489588598 13.715582596756787,39.66098053072235 13.534297873938248,39.62462353061335 13.352649901173725,39.58504420775794 13.171635428881858,39.54263309769309 13.0,39.0 13.0,39.0 14.0,39.7585452923168 14.0)) 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_068ED1_N13E039_2024_05_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068ED1_N13E039_2024_05_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068ED1_N13E039_2024_05_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068ED1_N13E039_2024_05_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068ED1_N13E039_2024_05_20_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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