PSPicker, a matlab tool for automatic phase picking and event location
function made to remove duplicate phases form a PHASE structure, it means that
it will remove phases that have same station name and same phase, for example
station STA has two P phases (which is not possible). This program was made because
the binder from Rietbrocks may output same phases for a single station (BUG)
Input:
IN: PHASE structure
Output:
OUT: PHASE stucture with duplicates removed