https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-09T02:26:26.978837Z 2023-04-09T02:26:56.025600Z s3://sentinel-s1-l1c/GRD/2023/4/9/IW/DV/S1A_IW_GRDH_1SDV_20230409T022626_20230409T022656_048013_05C55C_F325 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 2023-04-09T02:26:26.978837Z 2023-04-09T02:26:56.025600Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230409T035004_V20230408T235430_20230409T031200.EOF 192.1172262570651 693000 Copernicus Ground Segment 2023-04-09T04:13:14.715839Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230409T022626_20230409T022656_048013_05C55C_F325 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.35663800799483 -13.256094559827304,47.78756002579257 -13.127315347735927,47.208853283480224 -12.994939852053866,46.630761384741014 -12.861291012285264,46.1107816396819 -12.739871745988037,46.054004760979794 -12.977308373419174,45.88027567212038 -13.698341807600043,45.718871919724556 -14.36168716765133,46.24202910789731 -14.484776256019675,46.82375006643419 -14.620124771457494,47.406181199363104 -14.75403513248881,47.97721269292997 -14.883752046754523,48.00574293551721 -14.760472919318584,48.04903338824339 -14.57981588344579,48.09031287075641 -14.398708454718388,48.13299799708711 -14.217927089230987,48.17362192928192 -14.036684187683743,48.21555797944423 -13.855745551775563,48.25974722049062 -13.675324633290785,48.35663800799483 -13.256094559827304)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44717 46.03647784426998 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 2023-04-09T19:41:20.771746Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S15E048/2023/04/09/05C55C 2.0E-4 2.0E-4 true block average 2 2 -14.0 48.0 -15.0 49.0 POLYGON((48.182124203697924 -14.0,48.13299799708889 -14.217927089223585,48.0 -14.78528813346556,48.0 -14.0,48.182124203697924 -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_05C55C_S15E048_2023_04_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C55C_S15E048_2023_04_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C55C_S15E048_2023_04_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C55C_S15E048_2023_04_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C55C_S15E048_2023_04_09_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