https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-06-08T18:32:48.431637Z 2019-06-08T18:33:17.450539Z s3://sentinel-s1-l1c/GRD/2019/6/8/IW/DV/S1A_IW_GRDH_1SDV_20190608T183248_20190608T183317_027592_031D22_B39B 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 2019-06-08T18:32:48.431637Z 2019-06-08T18:33:17.450539Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190608T204239_V20190608T164616_20190608T200346.EOF 347.3497895185827 693000 Copernicus S1 Core Ground Segment - UPA 2019-06-08T21:01:54.548071Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190608T183248_20190608T183317_027592_031D22_B39B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.635071411523661 28.755650001625916,-8.250800770140316 28.82031602130676,-7.9922088692139095 28.863172577491024,-7.603926278172263 28.926528222859567,-7.344810889185949 28.968144016485233,-6.955752231301759 29.029632630302945,-6.6961256500880815 29.069999857241584,-6.436298108514581 29.10986551676819,-6.108188788902419 29.15943048903744,-6.189204428548438 29.579075182397737,-6.284035307351633 30.122688517174474,-6.320870969708966 30.303114953965775,-6.354559081511999 30.48399706164998,-6.4241604331018705 30.7840617378018,-6.757726869288831 30.73504650165236,-7.021861619631975 30.695577270052386,-7.28577922046142 30.65557255618355,-7.681242910263135 30.59456434250327,-7.944606510704049 30.55322673049951,-8.339227181454454 30.490225539955105,-8.602020647393072 30.4475636153608,-8.992504008301434 30.383125747936447,-8.914901564692432 30.082778333489205,-8.87658701358874 29.90153890990517,-8.834909493810262 29.720861729895965,-8.72653034878742 29.176043911381683,-8.635071411523661 28.755650001625916)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83789952721417 46.31971710855106 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 2021-12-24T17:09:17.940510Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N28W008/2019/06/08/031D22 2.0E-4 2.0E-4 true block average 2 2 29.0 -8.0 28.0 -7.0 POLYGON((-7.143247617187928 29.0,-8.0 28.861881349756814,-8.0 29.0,-7.143247617187928 29.0)) 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_031D22_N28W008_2019_06_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031D22_N28W008_2019_06_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031D22_N28W008_2019_06_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031D22_N28W008_2019_06_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031D22_N28W008_2019_06_08_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