https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-15T03:32:23.825683Z 2022-10-15T03:32:48.824463Z s3://sentinel-s1-l1c/GRD/2022/10/15/IW/DV/S1A_IW_GRDH_1SDV_20221015T033223_20221015T033248_045447_056F44_1B9C 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 2022-10-15T03:32:23.825683Z 2022-10-15T03:32:48.824463Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221015T050402_V20221015T010024_20221015T041754.EOF 192.1175968887532 693000 Copernicus Ground Segment 2022-10-15T05:16:34.019324Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221015T033223_20221015T033248_045447_056F44_1B9C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.86810739667767 -13.344635002747099,31.319932119573814 -13.220543864328224,30.73826066854343 -13.087433760627036,30.170911124937454 -12.956239347083203,29.62111713106646 -12.827796371102487,29.577347876786163 -13.007912549426974,29.531862188720787 -13.187724180052282,29.490364647263675 -13.368495457538563,29.443661916075705 -13.548037427682633,29.402943872846343 -13.729015145023894,29.36050426170248 -13.909593874418942,29.315693004052722 -14.08961885902446,29.25775079971092 -14.329342761732448,29.806324254145736 -14.458394240606193,30.393619368615184 -14.595026806163503,30.962934704335588 -14.725880314978621,31.515472464340917 -14.851412775123094,31.61239535403134 -14.429573275707922,31.65583759158079 -14.24890550343253,31.69856853980764 -14.068082687242422,31.737863207800345 -13.886486422288929,31.783309941676684 -13.706292653374367,31.82513662094154 -13.525283701431594,31.86810739667767 -13.344635002747099)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48222 45.95414351126934 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 2022-10-15T06:35:29.917689Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/S14E029/2022/10/15/056F44 2.0E-4 2.0E-4 true block average 2 2 -13.0 29.0 -14.0 30.0 POLYGON((29.338000650909734 -14.0,29.40294387284657 -13.729015145023505,29.443661916076458 -13.548037427678848,29.49036464726445 -13.36849545753543,29.531862188718527 -13.187724180062053,29.579270671235072 -13.0,30.0 -13.0,30.0 -14.0,29.338000650909734 -14.0)) 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_056F44_S14E029_2022_10_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056F44_S14E029_2022_10_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056F44_S14E029_2022_10_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056F44_S14E029_2022_10_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056F44_S14E029_2022_10_15_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 2021 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