SegyMAT : Read and Write SEG-Y files using Matlab and Octave.

M-files to read and write SEG-Y files from Matlab, implemented using the syntax of the SEG-Y format : SEG-Y revision 0 (1975) and revision 1 (May 2002) [pdf].

Download

The latest release stable release is available from Sourceforge.
A current development version of SegyMAT is hosted on Github.

Documentation

SegyMAT user guide : [PDF] [HTML]

Acknowledgment

Thanks to Brian Farrelly, Norsk Hydro Research Centre, Bergen, Norway, for supplying functions to convert between IBM Floating Point format and doubles.

Thanks to Urs Boeringer for adding a patch to WriteSegy, to enable use of an arbitrary set of TraceHeader values.

'sacsun2mat' was written by F Tilmann whos based his work on sac_sun2pc_mat by C. D. Saragiotis. from Matlab Central.

Thanks to Sourceforge and Github for hosting the project.