https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-18T14:52:47.917618Z 2023-06-18T14:53:23.225788Z s3://sentinel-s1-l1c/GRD/2023/6/18/IW/DV/S1A_IW_GRDH_1SDV_20230618T145247_20230618T145323_049041_05E5BB_85BE 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 2023-06-18T14:52:47.917618Z 2023-06-18T14:53:23.225788Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230618T152638_V20230618T114213_20230618T145943.EOF 347.5751874684689 693000 Copernicus Ground Segment 2023-06-18T16:29:20.551696Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230618T145247_20230618T145323_049041_05E5BB_85BE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((54.53058744648014 -24.49256091318083,54.885608712495 -24.411112153356445,55.126811568591904 -24.355241275160573,55.36780281581258 -24.29898941745997,55.72889142560652 -24.21390025794391,55.96935065106645 -24.15670173802763,56.32963815894324 -24.070198895679013,56.569561336025856 -24.012062140909574,56.91698894834873 -23.927116739649193,56.79891881813391 -23.510568302135,56.647773168945804 -22.972582860012807,56.49802552149257 -22.434399045651553,56.39482916197045 -22.060517340404544,55.8148062234932 -22.201057648168522,55.22168958554353 -22.342360432248263,54.627390398181646 -22.481501486436365,54.039000129762094 -22.616844190349248,54.13632506987139 -22.99251398720471,54.27740471457821 -23.533303743266785,54.419620139868826 -24.07393486413097,54.53058744648014 -24.49256091318083)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.24765 45.62250014425791 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 2023-06-18T20:10:18.835639Z Batch API, v4.217.0 s3://deafrica-sentinel-1/s1_rtc/S23E055/2023/06/18/05E5BB 2.0E-4 2.0E-4 true block average 2 2 -22.0 55.0 -23.0 56.0 POLYGON((55.0 -22.394263788825516,56.0 -22.156184956729042,56.0 -23.0,55.0 -23.0,55.0 -22.394263788825516)) 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_05E5BB_S23E055_2023_06_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E5BB_S23E055_2023_06_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E5BB_S23E055_2023_06_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E5BB_S23E055_2023_06_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E5BB_S23E055_2023_06_18_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