https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-10T17:57:15.125913Z 2023-05-10T17:57:40.124209Z s3://sentinel-s1-l1c/GRD/2023/5/10/IW/DV/S1A_IW_GRDH_1SDV_20230510T175715_20230510T175740_048475_05D4C4_1376 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 2023-05-10T17:57:15.125913Z 2023-05-10T17:57:40.124209Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230510T195732_V20230510T161343_20230510T193113.EOF 347.81069423664565 693000 Copernicus Ground Segment 2023-05-10T20:21:37.870387Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230510T175715_20230510T175740_048475_05D4C4_1376 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.927531466406403 17.726922353963896,2.5125247990936814 17.837172887232768,3.099929592704155 17.945981916340955,3.6877753477313804 18.05296570420098,4.253074501835435 18.15403613733314,4.218521606172515 18.33497394456712,4.148392949847995 18.696839469066315,4.07919233806077 19.058847024861496,3.9624791686459435 19.66165935781653,3.391692468614876 19.561615639749583,2.7980116368914687 19.455507144770134,2.2070374546211 19.347814182278558,1.6157941665324353 19.238012974669033,1.7406286740595727 18.63372520135004,1.853983577932487 18.089820628698874,1.8901090362077557 17.908202660721937,1.927531466406403 17.726922353963896)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87876308417051 46.12518008593464 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 2023-05-10T22:15:17.936702Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N19E004/2023/05/10/05D4C4 2.0E-4 2.0E-4 true block average 2 2 20.0 4.0 19.0 5.0 POLYGON((4.0 19.46786786028158,4.090441412995989 19.0,4.0 19.0,4.0 19.46786786028158)) 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_05D4C4_N19E004_2023_05_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D4C4_N19E004_2023_05_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D4C4_N19E004_2023_05_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D4C4_N19E004_2023_05_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D4C4_N19E004_2023_05_10_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