https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-17T14:54:23.295498Z 2023-09-17T14:54:52.323709Z s3://sentinel-s1-l1c/GRD/2023/9/17/IW/DV/S1A_IW_GRDH_1SDV_20230917T145423_20230917T145452_050369_061087_926A 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 2023-09-17T14:54:23.295498Z 2023-09-17T14:54:52.323709Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230917T165452_V20230917T131249_20230917T163019.EOF 347.95989437508797 693000 Copernicus Ground Segment 2023-09-17T17:41:26.841544Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230917T145423_20230917T145452_050369_061087_926A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.63215684514649 10.749088552597682,49.19850461613338 10.862433012140874,49.78814709886956 10.97924223913557,50.35687875621679 11.090737287394939,50.86997265893429 11.190326778468549,50.859225644014096 11.248882993828719,50.8244565644324 11.430139039087322,50.78529331595935 11.610543034633784,50.745003983626276 11.790727652925064,50.672250239595385 12.152588350098199,50.54130370931932 12.817502445479912,50.023013054966796 12.718692902020816,49.441289304844574 12.60648342897397,48.860074421389584 12.493008415531108,48.28063078599893 12.378531251210617,48.492131703488596 11.348935792899532,48.53093674257319 11.167726926211401,48.58478555908851 10.989539273842068,48.63215684514649 10.749088552597682)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83830296472167 46.35350400214335 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 2023-09-17T21:43:27.334520Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N10E048/2023/09/17/061087 2.0E-4 2.0E-4 true block average 2 2 11.0 48.0 10.0 49.0 POLYGON((48.63215684514652 10.749088552597751,48.58478555908925 10.989539273837972,48.58162429782214 11.0,49.0 11.0,49.0 10.82270583462723,48.63215684514652 10.749088552597751)) 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_061087_N10E048_2023_09_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061087_N10E048_2023_09_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061087_N10E048_2023_09_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061087_N10E048_2023_09_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061087_N10E048_2023_09_17_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