https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-11T06:11:29.593065Z 2018-07-11T06:11:54.592359Z s3://sentinel-s1-l1c/GRD/2018/7/11/IW/DV/S1B_IW_GRDH_1SDV_20180711T061129_20180711T061154_011759_015A23_A0C4 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 2018-07-11T06:11:29.593065Z 2018-07-11T06:11:54.592359Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180711T080751_V20180711T035201_20180711T070931.EOF 192.7573162992959 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-11T08:16:11.673485Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180711T061129_20180711T061154_011759_015A23_A0C4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.643922195 32.06664435,-2.041419818 32.130847815,-2.317708632 32.174681862,-2.732636633 32.239302288,-3.009580438 32.28162647,-3.425475813 32.343974664,-3.703054488 32.384779164,-3.980881473 32.424973128,-4.261156896 32.464864864,-4.29476083 32.284160054,-4.326876776 32.103146039,-4.394980968 31.741650713,-4.430732126 31.561137759,-4.465736768 31.380514494,-4.549019995 30.95952233,-4.273279207 30.919203618,-3.999934988 30.878621073,-3.72682239 30.837462733,-3.317593607 30.774648688,-3.045071657 30.732057047,-2.636741044 30.667099779,-2.364825877 30.623083863,-1.973591433 30.558678519,-1.878840848 30.980345342,-1.838903004 31.161279673,-1.79807373 31.342069285,-1.719820673 31.704210185,-1.682637498 31.88559903,-1.643922195 32.06664435)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75642579298748 46.65492119689762 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 2021-12-22T05:39:49.475023Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W003/2018/07/11/015A23 2.0E-4 2.0E-4 true block average 2 2 32.0 -3.0 31.0 -2.0 POLYGON((-3.0 31.0,-3.0 32.0,-2.0 32.0,-2.0 31.0,-3.0 31.0)) 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_015A23_N31W003_2018_07_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015A23_N31W003_2018_07_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015A23_N31W003_2018_07_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015A23_N31W003_2018_07_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015A23_N31W003_2018_07_11_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