https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-17T02:10:11.890168Z 2023-01-17T02:10:40.910592Z s3://sentinel-s1-l1c/GRD/2023/1/17/IW/DV/S1A_IW_GRDH_1SDV_20230117T021011_20230117T021040_046817_059D0F_5ACC 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 2023-01-17T02:10:11.890168Z 2023-01-17T02:10:40.910592Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230117T033707_V20230116T233803_20230117T025533.EOF 192.1350820442784 693000 Copernicus Ground Segment 2023-01-17T04:14:46.313545Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230117T021011_20230117T021040_046817_059D0F_5ACC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.30159274269721 -14.000138200843502,51.72739975504675 -13.869950443385637,51.148446313149044 -13.737183510792612,50.57014310065733 -13.603073517319853,50.04519018687028 -13.48004432276803,49.987289996806226 -13.718240321786848,49.94232550342623 -13.89818192401485,49.85456455026955 -14.258613672371144,49.80672231012778 -14.437896792817915,49.7634460648933 -14.618284245138856,49.71787455482999 -14.798131526730705,49.674380563577905 -14.978487948193475,49.64611813606156 -15.099788841520887,50.17528369700845 -15.224726889962819,50.76028724402616 -15.361235974646775,51.343130667881795 -15.495547666996103,51.92126975858197 -15.62710222431556,52.11961973845961 -14.782120281429313,52.30159274269721 -14.000138200843502)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44556 46.05587625649535 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 2023-01-17T08:41:38.612520Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S14E050/2023/01/17/059D0F 2.0E-4 2.0E-4 true block average 2 2 -13.0 50.0 -14.0 51.0 POLYGON((50.0 -13.665952550280217,50.04519018687037 -13.4800443227679,51.0 -13.702758431253947,51.0 -14.0,50.0 -14.0,50.0 -13.665952550280217)) 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_059D0F_S14E050_2023_01_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059D0F_S14E050_2023_01_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059D0F_S14E050_2023_01_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059D0F_S14E050_2023_01_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059D0F_S14E050_2023_01_17_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