https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-03T16:39:48.247096Z 2021-06-03T16:40:13.244903Z s3://sentinel-s1-l1c/GRD/2021/6/3/IW/DV/S1B_IW_GRDH_1SDV_20210603T163948_20210603T164013_027194_033F93_57CD Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-06-03T16:39:48.247096Z 2021-06-03T16:40:13.244903Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.691398836481 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-03T19:29:55.811689Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210603T163948_20210603T164013_027194_033F93_57CD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.95480481671861 -21.259783388490764,27.51229014393369 -21.13171988906266,28.114190961910413 -20.991142060527928,28.71352361647997 -20.848803462341326,29.282488889845535 -20.711488808118585,29.187457741216633 -20.351949088431116,29.141074171747512 -20.17187544748086,29.094086975090242 -19.991964684132693,29.046539882097562 -19.812203670427323,28.90209185554384 -19.273449594469014,28.886992950743327 -19.21415095104415,28.321474091012085 -19.34994858426169,27.725810736768146 -19.490850960067462,27.12980932561205 -19.62964513959871,26.57537726471987 -19.75678127656115,26.680323293198988 -20.17731338473933,26.817294287314574 -20.718614489380396,26.909378455019414 -21.07935271211697,26.95480481671861 -21.259783388490764)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.2363 45.88609393461186 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 2021-12-26T06:38:21.655083Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S21E027/2021/06/03/033F93 2.0E-4 2.0E-4 true block average 2 2 -20.0 27.0 -21.0 28.0 POLYGON((27.0 -21.0,27.0 -20.0,28.0 -20.0,28.0 -21.0,27.0 -21.0)) 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_033F93_S21E027_2021_06_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033F93_S21E027_2021_06_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033F93_S21E027_2021_06_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033F93_S21E027_2021_06_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033F93_S21E027_2021_06_03_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 2019 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