https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-20T17:48:42.976887Z 2023-10-20T17:49:07.975714Z s3://sentinel-s1-l1c/GRD/2023/10/20/IW/DV/S1A_IW_GRDH_1SDV_20231020T174842_20231020T174907_050852_06211E_222E 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 2023-10-20T17:48:42.976887Z 2023-10-20T17:49:07.975714Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231020T195001_V20231020T160537_20231020T192307.EOF 347.85047839405956 693000 Copernicus Ground Segment 2023-10-20T20:10:25.455398Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231020T174842_20231020T174907_050852_06211E_222E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.30816320679684 16.150018456116154,4.886856182358059 16.260706623559265,5.467615918921948 16.370078780107175,6.048133310368657 16.477685984048772,6.615260004057637 16.58114122869573,6.47296730795085 17.304737240828025,6.319671899826513 18.08827356632717,5.748133459238569 17.985977713127085,5.162650217974921 17.87931280707558,4.57781784934353 17.770883106009613,3.9951537752437605 17.660988656806495,4.30816320679684 16.150018456116154)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87100742478142 46.0847172445195 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 2023-10-20T22:17:01.219187Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N17E006/2023/10/20/06211E 2.0E-4 2.0E-4 true block average 2 2 18.0 6.0 17.0 7.0 POLYGON((6.3369422317005135 18.0,6.53289285072982 17.0,6.0 17.0,6.0 18.0,6.3369422317005135 18.0)) 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_06211E_N17E006_2023_10_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06211E_N17E006_2023_10_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06211E_N17E006_2023_10_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06211E_N17E006_2023_10_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06211E_N17E006_2023_10_20_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