https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-12T17:28:25.052687Z 2023-05-12T17:28:50.051164Z s3://sentinel-s1-l1c/GRD/2023/5/12/IW/DV/S1A_IW_GRDH_1SDV_20230512T172825_20230512T172850_048503_05D59E_22BF 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 2023-05-12T17:28:25.052687Z 2023-05-12T17:28:50.051164Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230512T180635_V20230512T141832_20230512T173602.EOF 347.43585536151534 693000 Copernicus Ground Segment 2023-05-12T18:51:07.255552Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230512T172825_20230512T172850_048503_05D59E_22BF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.187632454995768 -27.09450190538996,16.416708842834677 -27.041975380762793,16.80051906442747 -26.95301222921569,17.180178150030997 -26.863858505955687,17.431798901029108 -26.80413854899054,17.81078889110074 -26.713225956813137,18.066433412173293 -26.65124149096286,18.61308452512082 -26.516935754796133,18.561029373269506 -26.337812675170206,18.507858102696062 -26.15889428639614,18.452945538157643 -25.98042709186226,18.244905918325767 -25.26386203143416,18.174108886692675 -25.02590852355897,17.6336758171787 -25.158198910440447,17.38540661554992 -25.218207520364142,17.012977030517597 -25.307340233000616,16.762184161952582 -25.36676887438273,16.381593602966543 -25.45604232974034,16.127502175102702 -25.515024526985126,15.77305412774103 -25.596464701800834,15.787419208430368 -25.656430988120572,15.839960601426997 -25.835575452073257,15.8882500990289 -26.015711943991036,15.933414879360763 -26.19658118797372,15.987777410665048 -26.375346097478847,16.03536658976805 -26.555684336140274,16.089650911522778 -26.734494936048954,16.13961980855382 -26.914313092888843,16.187632454995768 -27.09450190538996)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.23288798328225 46.03525555635259 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 2023-05-12T21:29:41.291009Z Batch API, v4.202.0 s3://deafrica-sentinel-1/s1_rtc/S27E015/2023/05/12/05D59E 2.0E-4 2.0E-4 true block average 2 2 -26.0 15.0 -27.0 16.0 POLYGON((16.0 -26.42166335434392,15.987777410667077 -26.37534609748555,15.933414879358985 -26.196581187967627,15.884038171319965 -26.0,16.0 -26.0,16.0 -26.42166335434392)) 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_05D59E_S27E015_2023_05_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D59E_S27E015_2023_05_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D59E_S27E015_2023_05_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D59E_S27E015_2023_05_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D59E_S27E015_2023_05_12_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