power spectrum

Exist in Geosoft Oasis Montaj an automatic way to calculate the depth using the power spectrum in one and two dimensions?


  • I would recommend the USGS plug-in for depth estimation using the radial power spectrum method of Spector and Grant. Can be run in either licensed Geosoft or Viewer.
  • Thank you. It is that plug-in free?. When I can find that?
  • Yes it is free. It is available for download from the USGS website. Sorry, I don't have a URL but if you do a search you should find it relatively easily.
    Geosoft eXecutables (GX’s) Developed by the U.S. Geological Survey, Version 2.0, with Notes on GX Development from Fortran Code
    By Jeffrey D. Phillips
    Open-File Report 2007–1355
    U.S. Department of the Interior
    U.S. Geological Survey
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