https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-07T15:48:17.841009Z 2024-04-07T15:48:42.839844Z s3://sentinel-s1-l1c/GRD/2024/4/7/IW/DV/S1A_IW_GRDH_1SDV_20240407T154817_20240407T154842_053329_06774F_1E4A 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 2024-04-07T15:48:17.841009Z 2024-04-07T15:48:42.839844Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240407T175031_V20240407T141022_20240407T172752.EOF 348.03410340568774 693000 Copernicus Ground Segment 2024-04-07T18:38:17.691344Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240407T154817_20240407T154842_053329_06774F_1E4A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.01385081773268 -2.579663199989104,38.11924250434039 -2.338788465154778,39.200123855011306 -2.1023578539962515,39.16116148273663 -1.9216006824524898,39.048466463840924 -1.378173297546333,38.972185708416376 -1.0161755319070194,38.89669744624048 -0.654031411457278,38.883648910167864 -0.5945595647580416,36.70784389497623 -1.065150930528444,36.720439530161805 -1.124900850203078,36.75460778382131 -1.3072875850257686,36.79170541101114 -1.4890429523671014,36.830156031535644 -1.6705080865998982,36.9037849070483 -2.0341619171589156,36.94231504084609 -2.2156212164673117,36.97719004388753 -2.3978816746661447,37.01385081773268 -2.579663199989104)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81239 46.15211016316032 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 2024-04-07T20:23:17.691663Z Batch API, v4.332.0 s3://deafrica-sentinel-1/s1_rtc/S02E039/2024/04/07/06774F 2.0E-4 2.0E-4 true block average 2 2 -1.0 39.0 -2.0 40.0 POLYGON((39.0 -1.148170965748105,39.17806052674297 -2.0,39.0 -2.0,39.0 -1.148170965748105)) 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_06774F_S02E039_2024_04_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06774F_S02E039_2024_04_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06774F_S02E039_2024_04_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06774F_S02E039_2024_04_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06774F_S02E039_2024_04_07_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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