Sediment seismic

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ParaSound metadata and links, ready for import

Profiles from sediment seismic (e.g. Parasound) are archived in sgy-format, in its original format (option) and as preview grafic. Files are stored in the hierachical storage system (HS) of AWI with the path added as a link in the track-file, see below URL (15651). A profile is imported in Pangaea as a file, describing the track in a resolution of 10 minutes and containing the following columns (ID):

  • Event label (following label convention for tracks e.g. SO182-track)
  • Latitude (1600), in decimal degree
  • Longitude (1601), in decimal degree
  • Date/Time (1599), in a valid date/time format
  • Speed [kn] (2960)
  • Course [deg] (2961)
  • Depth, bathymetric [m] (2268), column may be repeated, if several echosounders were used, differentiate via method
  • URL (15651), with link to data files in HS, may be repeated for each file type and specified in the data series comment
  • File name (25541), defining the last file in a tar-archive
  • Comments (1570)

  • File name should follow the example: SO182-track_parasound_files
  • Files with further details should be stored in epic, using the handle to link to it in the further details field
  • Title suggestion: Profile of sediment echo sounding during cruise xxx with links to ParaSound data files


Link to SeNT software for the visualization of *.ps3 files: ftp://geopet2.mtu.uni-bremen.de/SeNT/