https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-28T17:38:18.724200Z 2018-12-28T17:38:43.722431Z s3://sentinel-s1-l1c/GRD/2018/12/28/IW/DV/S1A_IW_GRDH_1SDV_20181228T173818_20181228T173843_025229_02CA08_DF66 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 2018-12-28T17:38:18.724200Z 2018-12-28T17:38:43.722431Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181228T200535_V20181228T155652_20181228T191422.EOF 347.9663807732628 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-28T20:25:26.531051Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181228T173818_20181228T173843_025229_02CA08_DF66 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.605641308 10.15286019,8.168260281 10.266036279,8.732531143 10.378483324,9.297203465 10.48993691,9.849099939 10.597819835,9.775967174 10.959523554,9.705528104 11.321819264,9.633876472 11.683860019,9.561165588 12.045674903,9.549646549 12.105594434,8.994621336 11.998866816,8.426802248 11.888449068,7.85944287 11.776889603,7.293801282 11.664451552,7.305823708 11.604375577,7.381679112 11.241666019,7.456353721 10.87871138,7.52968644 10.515479118,7.605641308 10.15286019)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.91846243165452 46.09620480197501 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 2021-12-23T20:19:45.600305Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N11E009/2018/12/28/02CA08 2.0E-4 2.0E-4 true block average 2 2 12.0 9.0 11.0 10.0 POLYGON((9.0 11.999901096935869,9.570344487820279 12.0,9.705528103999528 11.321819264002757,9.768097571533156 11.0,9.0 11.0,9.0 11.999901096935869)) 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_02CA08_N11E009_2018_12_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CA08_N11E009_2018_12_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CA08_N11E009_2018_12_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CA08_N11E009_2018_12_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CA08_N11E009_2018_12_28_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