https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-26T05:46:58.207094Z 2023-03-26T05:47:23.206635Z s3://sentinel-s1-l1c/GRD/2023/3/26/IW/DV/S1A_IW_GRDH_1SDV_20230326T054658_20230326T054723_047811_05BE83_3AB4 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 2023-03-26T05:46:58.207094Z 2023-03-26T05:47:23.206635Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230326T054644_V20230326T050717_20230326T114217.EOF 193.0025601721542 693000 Copernicus Ground Segment 2023-03-26T06:28:20.965703Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230326T054658_20230326T054723_047811_05BE83_3AB4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.328131107941567 35.48977707829519,4.912266082698094 35.55410423580399,4.62606140905286 35.597479630982264,4.195182952444505 35.66141369039898,3.906755054637981 35.70329429271355,3.4737957254267307 35.76478581464226,3.1841955918694693 35.80499567923064,2.8975087397390267 35.84408004726486,2.5967767240262662 35.88429377720453,2.527695687773037 35.52307454718363,2.487043212826037 35.34322323904071,2.4492506969078565 35.1629900666757,2.413802608238506 34.98244230864547,2.3774447928163593 34.80201302111939,2.3390679225985602 34.621852244098534,2.303255597305557 34.44134527684858,2.2900359112278648 34.38208962940111,2.584393972609478 34.341620954980435,2.8681750592244315 34.30189375106767,3.2938232839490755 34.241004791323135,3.5759978946316977 34.19977581308181,3.8608735231587934 34.157456603301874,4.28448088397063 34.09322476783693,4.566057932167069 34.04966711545577,4.979643500873755 33.98443492640227,5.079005883645719 34.40511413017506,5.122090495279137 34.58565326152496,5.16108026700344 34.76684039819984,5.204990655710649 34.94725602484519,5.244301735932137 35.128396706773934,5.328131107941567 35.48977707829519)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68224027117942 46.58848480195515 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 2023-03-26T11:08:53.600121Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/N34E005/2023/03/26/05BE83 2.0E-4 2.0E-4 true block average 2 2 35.0 5.0 34.0 6.0 POLYGON((5.21643713265026 35.0,5.204990655710774 34.9472560248453,5.161080267003492 34.766840398200266,5.1220904952779645 34.58565326151966,5.0 34.07062001582084,5.0 35.0,5.21643713265026 35.0)) 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_05BE83_N34E005_2023_03_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BE83_N34E005_2023_03_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BE83_N34E005_2023_03_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BE83_N34E005_2023_03_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BE83_N34E005_2023_03_26_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 2021 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