https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-25T16:00:00.805973Z 2020-08-25T16:00:29.832400Z s3://sentinel-s1-l1c/GRD/2020/8/25/IW/DV/S1B_IW_GRDH_1SDV_20200825T160000_20200825T160029_023082_02BD34_DA99 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 2020-08-25T16:00:00.805973Z 2020-08-25T16:00:29.832400Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200825T182403_V20200825T141738_20200825T173508.EOF 347.9063327181872 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-25T18:41:03.568288Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200825T160000_20200825T160029_023082_02BD34_DA99 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.57392698276376 13.626606039262455,32.13942293164963 13.737196196437264,32.70999007907321 13.847360814164832,33.280587738502305 13.95610006573922,33.84711607074968 14.062639473610874,33.80037398622846 14.301712609270874,33.731578874809195 14.664228145157926,33.65835489114904 15.025902488185162,33.55344389118093 15.569285312974978,33.52946895005407 15.690592231611266,32.95731545169639 15.58506247915835,32.38147775823881 15.477240647972174,31.81001325040147 15.368645011238112,31.238175581032657 15.258398056494105,31.29821890845833 14.95479214192679,31.371877155069942 14.591594416310047,31.41349192748017 14.410928195273812,31.451360647897417 14.22952951491554,31.486813009597046 14.047655748046466,31.523640679354727 13.866049260652035,31.57392698276376 13.626606039262455)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88052081983256 46.04068 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 2021-12-25T16:00:29.531210Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N14E031/2020/08/25/02BD34 2.0E-4 2.0E-4 true block average 2 2 15.0 31.0 14.0 32.0 POLYGON((31.496477037442638 14.0,31.451360647898863 14.229529514907881,31.413491927478653 14.410928195280123,31.371877155069196 14.591594416313985,31.28927827161846 15.0,32.0 15.0,32.0 14.0,31.496477037442638 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_02BD34_N14E031_2020_08_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BD34_N14E031_2020_08_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BD34_N14E031_2020_08_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BD34_N14E031_2020_08_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BD34_N14E031_2020_08_25_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