https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-14T05:24:05.921302Z 2018-11-14T05:24:40.071292Z s3://sentinel-s1-l1c/GRD/2018/11/14/IW/DV/S1B_IW_GRDH_1SDV_20181114T052405_20181114T052440_013596_0192BC_ED5B 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 2018-11-14T05:24:05.921302Z 2018-11-14T05:24:40.071292Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181114T072414_V20181114T030242_20181114T062012.EOF 192.39040668104 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-14T07:34:38.764899Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181114T052405_20181114T052440_013596_0192BC_ED5B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.183219826 25.158393299,8.798561073 25.22577232,8.540394154 25.270391926,8.023502099 25.358275471,7.635349519 25.422997321,7.376353346 25.465575985,7.117176546 25.507697909,6.737679243 25.568492683,6.701113982 25.388017125,6.670321944 25.206525813,6.602273177 24.844555519,6.568766831 24.663478673,6.461822697 24.121253419,6.428433923 23.940136785,6.390997631 23.759672649,6.366717294 23.63515496,6.740287417 23.573520686,6.995431656 23.530873623,7.250410779 23.487809111,7.632567333 23.422432064,8.141520757 23.333812051,8.395742663 23.288882909,8.774548394 23.221114999,8.801150902 23.345883576,8.842022996 23.526668263,8.878730185 23.708198694,8.996233814 24.251469499,9.033227891 24.432946211,9.108434467 24.795680456,9.142840757 24.977611087,9.183219826 25.158393299)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.94300020688348 46.77808042718738 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 2021-12-23T17:42:47.623777Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E008/2018/11/14/0192BC 2.0E-4 2.0E-4 true block average 2 2 24.0 8.0 23.0 9.0 POLYGON((8.941843667422335 24.0,8.878730184999636 23.708198693998302,8.84202299600013 23.52666826300058,8.8011509020033 23.345883576014582,8.774548394000202 23.221114998999997,8.0 23.358453935175685,8.0 24.0,8.941843667422335 24.0)) 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_0192BC_N23E008_2018_11_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0192BC_N23E008_2018_11_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0192BC_N23E008_2018_11_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0192BC_N23E008_2018_11_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0192BC_N23E008_2018_11_14_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