MATLAB m-files are available for download from the anonymous ftp site shown below. These magnetic processing programs are ascii scripts written for MATLAB version 5.x. The syn2d.m and inv2d.m scripts invoke the Parker (1973) and Parker and Huestis (1974) Fourier transform approach and are in part based on original Fortran77 code of Steve Miller and Ken Macdonald (UCSB). Other specialty scripts (such as direct inversion) are available upon request to Maurice Tivey (mtivey@whoi.edu).

New updated Matlab mfiles are available on the ftp site below for calculating the International Geomagnetic Reference Field (IGRF) for year 2005 back to 1900. The m-file magfd.m and associated binary *.mat files for each 5 year epoch from 1900 to 2005 are also available for download. See folder igrf on ftp site.

Anonymous ftp site for MATLAB magnetic anomaly analysis mfiles. Change folder/directory to pub/mfiles and download files.

Link to The Mathworks ftp library of functions

Link to Chuck Denham's Matlab Snackbar

Rick Blakely's Magnetic Fortran Subroutines

Last Revised: 2007/4/10