https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-05T18:18:47.892813Z 2022-07-05T18:19:12.891155Z s3://sentinel-s1-l1c/GRD/2022/7/5/IW/DV/S1A_IW_GRDH_1SDV_20220705T181847_20220705T181912_043969_053F9E_DCDE 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 2022-07-05T18:18:47.892813Z 2022-07-05T18:19:12.891155Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220705T201915_V20220705T163823_20220705T195553.EOF 348.0091745189634 693000 Copernicus Ground Segment 2022-07-05T20:38:19.975575Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220705T181847_20220705T181912_043969_053F9E_DCDE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.9209646692991684 6.441439346880615,-1.3672249651733661 6.555879806925045,-0.8104359871268326 6.670278276417988,-0.2529374043783586 6.784136664514102,0.2992449878881515 6.8962217225197655,0.26393596481259124 7.077415099749539,0.22592937284972217 7.258149875970475,0.19061487780966643 7.439423348484596,0.11690480142788824 7.801331489843525,0.0807386099640861 7.982415807978245,0.00939475350829666 8.344764668324041,-0.002766051681568897 8.404446144832589,-0.5579803055621039 8.293407071243509,-1.1180060175079212 8.180555971377304,-1.6763223493222608 8.067210808720139,-2.2343129829306156 7.9531038745444524,-2.221447305894402 7.893335517856972,-2.1841464322862763 7.711791365147481,-2.145078488571182 7.530609128548069,-2.0710980116998883 7.167381341899905,-2.0330310392029656 6.985986330552391,-1.9924682846728594 6.805106284401087,-1.9583150671316134 6.62289597191428,-1.9209646692991684 6.441439346880615)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83589969416231 46.00344648411384 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 2022-07-05T23:39:58.945523Z Batch API, v4.119.3 s3://deafrica-sentinel-1/s1_rtc/N07W001/2022/07/05/053F9E 2.0E-4 2.0E-4 true block average 2 2 8.0 -1.0 7.0 0.0 POLYGON((-1.0 7.0,-1.0 8.0,0.0 8.0,0.0 7.0,-1.0 7.0)) 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_053F9E_N07W001_2022_07_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053F9E_N07W001_2022_07_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053F9E_N07W001_2022_07_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053F9E_N07W001_2022_07_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053F9E_N07W001_2022_07_05_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