https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-11T02:59:54.603291Z 2022-12-11T03:00:19.601499Z s3://sentinel-s1-l1c/GRD/2022/12/11/IW/DV/S1A_IW_GRDH_1SDV_20221211T025954_20221211T030019_046278_058ABF_1862 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 2022-12-11T02:59:54.603291Z 2022-12-11T03:00:19.601499Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221211T043613_V20221211T003541_20221211T035311.EOF 192.0869559019105 693000 Copernicus Ground Segment 2022-12-11T05:41:25.577177Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221211T025954_20221211T030019_046278_058ABF_1862 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.051573837470485 14.869994483029123,43.49943290397001 14.976744707951605,42.93158332675562 15.085026798825902,42.35642139313688 15.193141100274609,41.7909523940599 15.297891752854825,41.68693911767866 14.754595774757782,41.65272526933579 14.573369659472258,41.61744132662081 14.392336379332049,41.58278644129272 14.211180568973795,41.54716714881286 14.03019896100546,41.49887829266534 13.789559192119075,42.06187136545493 13.683381593909647,42.63300227535695 13.574259499238998,43.20365603048511 13.46382062972123,43.76385114928922 13.354044527738697,43.77614733245256 13.414025891855253,43.80529363803462 13.59708500394586,43.83686994027374 13.779659934186546,43.87492970951622 13.960958127024327,43.9101501217066 14.142811130534401,43.94702041807724 14.324338586475635,43.9816911428847 14.506293490099058,44.015759899582676 14.688362385047084,44.051573837470485 14.869994483029123)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85725 46.02051439228406 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 2022-12-11T08:01:13.363121Z Batch API, v4.165.0 s3://deafrica-sentinel-1/s1_rtc/N14E041/2022/12/11/058ABF 2.0E-4 2.0E-4 true block average 2 2 15.0 41.0 14.0 42.0 POLYGON((41.541107164253454 14.0,41.65272526932529 14.573369659417438,41.73392142296742 15.0,42.0 15.0,42.0 14.0,41.541107164253454 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_058ABF_N14E041_2022_12_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058ABF_N14E041_2022_12_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058ABF_N14E041_2022_12_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058ABF_N14E041_2022_12_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058ABF_N14E041_2022_12_11_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