https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-26T14:54:15.353039Z 2023-04-26T14:54:44.376866Z s3://sentinel-s1-l1c/GRD/2023/4/26/IW/DV/S1A_IW_GRDH_1SDV_20230426T145415_20230426T145444_048269_05CDF2_6754 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 2023-04-26T14:54:15.353039Z 2023-04-26T14:54:44.376866Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230426T165627_V20230426T131241_20230426T163011.EOF 347.95925323918294 693000 Copernicus Ground Segment 2023-04-26T17:41:03.923568Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230426T145415_20230426T145444_048269_05CDF2_6754 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.632705498789775 10.749052347433448,49.19905653033971 10.862404302874836,49.78869803292568 10.979220470843988,50.357431457318555 11.09072271124166,50.87061377088942 11.190335354327459,50.85985272811703 11.248982362257959,50.82506950989481 11.43023548354773,50.785904836711325 11.610638939854379,50.74561533842946 11.790823240607281,50.672859588338746 12.152683115691751,50.541962719033066 12.817325450004596,50.02358323176452 12.718492647744032,49.44186132038888 12.606276275177256,48.86064829782851 12.492794377880436,48.28120654624017 12.378310332505919,48.49265764697244 11.348988167054323,48.53146387879165 11.167779768585653,48.58531549391581 10.989593134985697,48.632705498789775 10.749052347433448)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83554729185455 46.35175975629278 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 2023-04-26T22:00:07.216574Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N10E048/2023/04/26/05CDF2 2.0E-4 2.0E-4 true block average 2 2 11.0 48.0 10.0 49.0 POLYGON((48.63270549878959 10.7490523474334,48.585315493916056 10.989593134984574,48.582170328209 11.0,49.0 11.0,49.0 10.822564264276041,48.63270549878959 10.7490523474334)) 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_05CDF2_N10E048_2023_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CDF2_N10E048_2023_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CDF2_N10E048_2023_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CDF2_N10E048_2023_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CDF2_N10E048_2023_04_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