https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-03T03:34:16.389726Z 2018-03-03T03:34:41.388944Z s3://sentinel-s1-l1c/GRD/2018/3/3/IW/DV/S1A_IW_GRDH_1SDV_20180303T033416_20180303T033441_020845_023C00_6B18 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 2018-03-03T03:34:16.389726Z 2018-03-03T03:34:41.388944Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180303T051833_V20180303T010802_20180303T042532.EOF 191.9870447965749 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-03T05:29:22.747410Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180303T033416_20180303T033441_020845_023C00_6B18 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.357739954 7.607382226,33.801640771 7.721342397,33.242933364 7.835042792,32.683922888 7.947998064,32.128253532 8.059467979,32.019295127 7.516442713,31.871788393 6.792655033,31.823795432 6.551663143,32.377364409 6.438969728,32.934317112 6.324926484,33.491023941 6.210281987,34.045188272 6.095524547,34.094345855 6.337178361,34.245697564 7.062903078,34.357739954 7.607382226)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84887781377254 46.00226 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 2022-01-21T16:10:17.010523Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N07E031/2018/03/03/023C00 2.0E-4 2.0E-4 true block average 2 2 8.0 31.0 7.0 32.0 POLYGON((31.91404495488807 7.0,32.0 7.421765169623123,32.0 7.0,31.91404495488807 7.0)) 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_023C00_N07E031_2018_03_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023C00_N07E031_2018_03_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023C00_N07E031_2018_03_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023C00_N07E031_2018_03_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023C00_N07E031_2018_03_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