PSPicker, a matlab tool for automatic phase picking and event location
Function made to compute local magnitudes for all phases present in PUASES ,structure
If distance exists and amplitudes exist then it will compute magnitudes
Input:
PHASES: Phases structure (see init_PHASES) with amplitudes
station_file: STATION0.HYP type file (seisan) to get mag parameters
Output:
OUT_PHASES: Phases with local magnitudes