https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-03T15:48:34.615459Z 2023-03-03T15:48:59.615073Z s3://sentinel-s1-l1c/GRD/2023/3/3/IW/DV/S1A_IW_GRDH_1SDV_20230303T154834_20230303T154859_047482_05B369_B88A 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 2023-03-03T15:48:34.615459Z 2023-03-03T15:48:59.615073Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230303T143221_V20230303T140208_20230303T203708.EOF 347.368344642065 693000 Copernicus Ground Segment 2023-03-03T16:05:24.448926Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230303T154834_20230303T154859_047482_05B369_B88A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.53406567682331 28.623774663366383,32.90835799294579 28.686870341874222,33.16920728965579 28.730181538539426,33.437440527509345 28.774152144063407,33.83156831829189 28.837736616570577,34.09623845039522 28.879746328772672,34.48464094513904 28.940405147286516,34.73841585376344 28.979403405774075,35.063545583678874 29.028592134785413,35.02568557282575 29.208822436462768,34.98886748660217 29.38929957806302,34.956325170709995 29.570405818963582,34.92248290182003 29.751314269063542,34.88478280624881 29.931648441122817,34.84932749357287 30.112311240110532,34.769092511612875 30.53340198894248,34.443454074975264 30.485374219099945,34.174214466795036 30.445004353291196,33.90859429821081 30.404596975113805,33.51687525856558 30.343955199036586,33.24705327241881 30.30146807355084,32.8493998331174 30.237765728018303,32.579137367610656 30.193740107592518,32.19787026329082 30.13060390518914,32.25176990252343 29.890187805476565,32.28753073888293 29.70848977727083,32.33204207559103 29.52825701193376,32.38621718046377 29.349650914746828,32.41036531291057 29.166003092052986,32.452891913240215 28.985445107933455,32.49757946248764 28.805255640643587,32.53406567682331 28.623774663366383)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70586204122292 46.33231341772449 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 2023-03-06T10:19:34.367995Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N29E032/2023/03/03/05B369 2.0E-4 2.0E-4 true block average 2 2 30.0 32.0 29.0 33.0 POLYGON((32.449463817380575 29.0,32.41036531291086 29.166003092050804,32.38621718046428 29.349650914746142,32.33204207559116 29.528257011932972,32.28753073888404 29.708489777266042,32.251769902525474 29.89018780546751,32.22715076231095 30.0,33.0 30.0,33.0 29.0,32.449463817380575 29.0)) 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_05B369_N29E032_2023_03_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B369_N29E032_2023_03_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B369_N29E032_2023_03_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B369_N29E032_2023_03_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B369_N29E032_2023_03_03_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