https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-18T18:09:10.972077Z 2021-07-18T18:09:40.014848Z s3://sentinel-s1-l1c/GRD/2021/7/18/IW/DV/S1B_IW_GRDH_1SDV_20210718T180910_20210718T180940_027852_0352CB_11E4 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 2021-07-18T18:09:10.972077Z 2021-07-18T18:09:40.014848Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 346.9757451523347 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-18T18:59:56.363266Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210718T180910_20210718T180940_027852_0352CB_11E4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.6856032944025117 34.213522762664766,-3.2770772582091987 34.2777659308404,-2.9974307079278693 34.32089797812155,-2.7173796783954374 34.363409656920076,-2.2952361206681426 34.42620176427052,-2.0155208788585743 34.46695879642461,-1.5956824538827177 34.52685975106208,-1.3160894312465687 34.565907114150846,-0.9944590394212293 34.60997100224073,-1.0050984788169837 34.66703337903753,-1.0490235061387856 34.846421770959495,-1.0885961290168211 35.02639374969058,-1.124678012927385 35.206830322670676,-1.1667527167075449 35.386467429402906,-1.2062951106707562 35.5664398528266,-1.244552878302892 35.746583535278184,-1.3429200905173602 36.229598685709,-1.6688274641056087 36.18622314801217,-1.9540493218290766 36.14748035278517,-2.238988628203756 36.10806035961777,-2.6658586305341485 36.04766416450976,-2.9500732915078505 36.00655833218139,-3.375837075741952 35.94364133145328,-3.6593015811945397 35.90086032725819,-4.0796807824002395 35.83609747076961,-3.964668791903358 35.352507871168825,-3.9165375899404453 35.172770043989324,-3.8705791536402367 34.99269816921336,-3.8171959405049956 34.81379899133161,-3.7760323573151617 34.63298812142274,-3.738028093333716 34.45168122823364,-3.698692512276862 34.270585208279414,-3.6856032944025117 34.213522762664766)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68734004850723 46.44651644722593 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 2021-12-26T08:52:22.235390Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/N34W003/2021/07/18/0352CB 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-2.0 34.46917325657213,-2.2952361206566865 34.42620176427251,-3.0 34.320501696361276,-3.0 35.0,-2.0 35.0,-2.0 34.46917325657213)) 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_0352CB_N34W003_2021_07_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0352CB_N34W003_2021_07_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0352CB_N34W003_2021_07_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0352CB_N34W003_2021_07_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0352CB_N34W003_2021_07_18_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