https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-27T15:28:11.840910Z 2023-07-27T15:28:45.372341Z s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T152811_20230727T152845_049611_05F72F_C349 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 2023-07-27T15:28:11.840910Z 2023-07-27T15:28:45.372341Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230727T172723_V20230727T134541_20230727T170311.EOF 347.89849323696654 693000 Copernicus Ground Segment 2023-07-27T18:13:28.623992Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230727T152811_20230727T152845_049611_05F72F_C349 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.756748323583366 14.04644535579068,40.28235086776864 14.148821235049496,40.86218767442578 14.260317908594644,41.42668090730246 14.367407662428542,41.99315393450629 14.473417463883445,41.85089480225854 15.197149701889165,41.77738683105356 15.558596295037232,41.70609325181781 15.920431260367021,41.61804177753221 16.37112295732932,41.04679970276232 16.266632311853968,40.4695569296596 16.159364115125648,39.89294041076097 16.05053433379588,39.31823644134111 15.94040299995007,39.3746565300672 15.670138865582242,39.41385104548749 15.489080916225593,39.45389054365812 15.308186545033392,39.513963469525855 15.13118294643444,39.542401554234395 14.948038168353149,39.60660964276772 14.771853201250087,39.626327600819536 14.587005229142635,39.66373558019673 14.405600433762324,39.703250963927786 14.224606472369624,39.756748323583366 14.04644535579068)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83655186453241 46.00865 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 2023-07-27T21:20:10.812632Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N16E041/2023/07/27/05F72F 2.0E-4 2.0E-4 true block average 2 2 17.0 41.0 16.0 42.0 POLYGON((41.0 16.257935590202866,41.618041777532156 16.371122957329195,41.69054793585501 16.0,41.0 16.0,41.0 16.257935590202866)) 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_05F72F_N16E041_2023_07_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F72F_N16E041_2023_07_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F72F_N16E041_2023_07_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F72F_N16E041_2023_07_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F72F_N16E041_2023_07_27_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