https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-03T17:16:18.649937Z 2018-02-03T17:16:42.324230Z s3://sentinel-s1-l1c/GRD/2018/2/3/IW/DV/S1B_IW_GRDH_1SDV_20180203T171618_20180203T171642_009461_011036_86C3 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 2018-02-03T17:16:18.649937Z 2018-02-03T17:16:42.324230Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180203T175934_V20180203T140050_20180203T171820.EOF 348.00189790215757 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-03T18:19:18.146387Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180203T171618_20180203T171642_009461_011036_86C3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.331042235 -6.944734724,15.898916411 -6.818739738,16.47002451 -6.691296603,17.040837694 -6.563200494,17.541977092 -6.450154534,17.4185387 -5.908655413,17.298723082 -5.366308197,17.249842328 -5.149229545,16.179822474 -5.38805353,15.043124451 -5.639529477,15.091396999 -5.857313428,15.209499555 -6.401433952,15.331042235 -6.944734724)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76758 46.30734152443442 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 2022-01-21T10:16:20.897853Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S06E017/2018/02/03/011036 2.0E-4 2.0E-4 true block average 2 2 -5.0 17.0 -6.0 18.0 POLYGON((17.0 -5.2049933144025715,17.249842328 -5.149229544999998,17.439361317248924 -6.0,17.0 -6.0,17.0 -5.2049933144025715)) 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_011036_S06E017_2018_02_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011036_S06E017_2018_02_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011036_S06E017_2018_02_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011036_S06E017_2018_02_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011036_S06E017_2018_02_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