https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-20T17:57:17.731157Z 2018-11-20T17:57:43.643711Z s3://sentinel-s1-l1c/GRD/2018/11/20/IW/DV/S1A_IW_GRDH_1SDV_20181120T175717_20181120T175743_024675_02B651_84BD 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 2018-11-20T17:57:17.731157Z 2018-11-20T17:57:43.643711Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181120T200546_V20181120T161321_20181120T193051.EOF 347.7695883285825 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-20T20:28:06.216158Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181120T175717_20181120T175743_024675_02B651_84BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.617438779 19.238647286,2.206196325 19.34798382,2.798912786 19.455990945,3.39240465 19.56206042,3.963407717 19.662136946,3.789319675 20.567008365,3.682877701 21.100234589,3.106375125 21.001144388,2.507221486 20.895946847,1.908910424 20.788655446,1.314654962 20.679875907,1.390943224 20.326729615,1.429615658 20.14554057,1.505095058 19.782813907,1.617438779 19.238647286)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86643576071441 46.13945977597347 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 2021-12-23T18:07:51.202543Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N20E003/2018/11/20/02B651 2.0E-4 2.0E-4 true block average 2 2 21.0 3.0 20.0 4.0 POLYGON((3.0 20.982467372882112,3.0998572517862377 21.0,3.7028864084416657 21.0,3.7893196749998634 20.5670083650007,3.898406307628485 20.0,3.0 20.0,3.0 20.982467372882112)) 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_02B651_N20E003_2018_11_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B651_N20E003_2018_11_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B651_N20E003_2018_11_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B651_N20E003_2018_11_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B651_N20E003_2018_11_20_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