https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-14T16:45:00.000555Z 2020-08-14T16:45:24.999539Z s3://sentinel-s1-l1c/GRD/2020/8/14/IW/DV/S1B_IW_GRDH_1SDV_20200814T164500_20200814T164524_022922_02B829_A8EB 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 2020-08-14T16:45:00.000555Z 2020-08-14T16:45:24.999539Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200814T185820_V20200814T145846_20200814T181616.EOF 347.42612182616455 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-14T19:23:23.893035Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200814T164500_20200814T164524_022922_02B829_A8EB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.38242867982425 27.478362424097504,18.765122637942493 27.54373212073242,19.028409440221342 27.588047033323463,19.42515345194092 27.653816179244078,19.68924244841721 27.696924324056106,20.085535883262285 27.76060732771164,20.350171019484694 27.802461495813994,20.882909015606494 27.885086466137626,20.77549750651187 28.426807790214315,20.585517312670603 29.38966788722901,20.04403323307184 29.307698606887133,19.642788110452308 29.245454964751993,19.373826082407952 29.203018175652964,19.104973142382757 29.160024140108792,18.70388570003194 29.094813748251724,18.43654521681179 29.050637692943717,18.050559433971333 28.985844562077673,18.10396171117307 28.745045668526913,18.14125452064889 28.563652306367636,18.221033193599258 28.201747901105954,18.263153632111813 28.021178311324253,18.30269456739803 27.84017003025101,18.343510698816775 27.659381541577712,18.38242867982425 27.478362424097504)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7194182277416 46.59317927736845 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 2021-12-25T15:26:33.147040Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N28E020/2020/08/14/02B829 2.0E-4 2.0E-4 true block average 2 2 29.0 20.0 28.0 21.0 POLYGON((20.66240198260244 29.0,20.860124171272123 28.0,20.0 28.0,20.0 29.0,20.66240198260244 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_02B829_N28E020_2020_08_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B829_N28E020_2020_08_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B829_N28E020_2020_08_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B829_N28E020_2020_08_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B829_N28E020_2020_08_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