Version 0.3 is out

GPLib++ is an open source geophysical library written in C++. It supports mainly magnetotelluric and seismic data and encompasses aspects of data processing, analysis, inversion and visualization.

The third release contains numerous bug fixes and many new features. Some of the highlights are:

* Calculation and inversion of absolute velocities from reciever function data

* Non-linear joint inversion of receiver functions, surface wave data and MT

* Improved documentation

It is available from the sourceforge page
http://sourceforge.net/projects/gplib