Rfun, a GUI-equipped toolbox for the computation and analysis of receiver functions

Abstract

Rfun is a graphical user interface (GUI) equipped program aimed at providing an interactive and easy to use environment in which to perform the computation and analysis of receiver functions. The software provides a tool that automatically cuts P-wave windows for selected events. These windows are then used to compute the receiver functions, which in turn can be used to study the crustal thickness below the receiver (via a semblance-weighted H-k stacking algorithm) or to generate Common Conversion Point (CCP) stacks.