https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-12T03:07:27.923645Z 2022-10-12T03:07:52.922575Z s3://sentinel-s1-l1c/GRD/2022/10/12/IW/DV/S1A_IW_GRDH_1SDV_20221012T030727_20221012T030752_045403_056DDD_6051 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 2022-10-12T03:07:27.923645Z 2022-10-12T03:07:52.922575Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221012T043735_V20221012T003542_20221012T035312.EOF 192.0981866978093 693000 Copernicus Ground Segment 2022-10-12T05:33:28.012119Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221012T030727_20221012T030752_045403_056DDD_6051 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.252917430678856 -12.464908155908843,37.68483653344483 -12.336610269123875,37.09795923383886 -12.2026853434517,36.52179216508269 -12.069888867973058,36.009973637523096 -11.95082233317719,35.96807012713238 -12.131327112725856,35.92374171656617 -12.311364520115003,35.878593672123806 -12.49121638530815,35.83167005699104 -12.670655463340644,35.788145067506036 -12.85091097260929,35.74575998745827 -13.031446076359929,35.70406273857736 -13.212156478317013,35.658646212112245 -13.391990446023398,35.648178927116795 -13.45235768802779,36.16789151910288 -13.574158204894445,36.74494099675622 -13.707974607437349,37.32972852234281 -13.842088825397315,37.905115907719775 -13.972546871394442,37.91882849272238 -13.912847007787962,37.952815235970284 -13.730057259653497,37.993367373071656 -13.548764155184822,38.03743945810414 -13.36827544811957,38.083726373849174 -13.18829460834844,38.16975383079977 -12.82686675092461,38.252917430678856 -12.464908155908843)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54489096762476 46.20974524010617 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 2022-10-12T10:35:29.045781Z Batch API, v4.149.0 s3://deafrica-sentinel-1/s1_rtc/S14E038/2022/10/12/056DDD 2.0E-4 2.0E-4 true block average 2 2 -13.0 38.0 -14.0 39.0 POLYGON((38.128544464046264 -13.0,38.08372637384993 -13.188294608345634,38.03743945809817 -13.368275448143631,38.0 -13.52160151339245,38.0 -13.0,38.128544464046264 -13.0)) 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_056DDD_S14E038_2022_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056DDD_S14E038_2022_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056DDD_S14E038_2022_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056DDD_S14E038_2022_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056DDD_S14E038_2022_10_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