Local crustal phases:
The program will accept P, Pg, Pn, S, Sg, Sn, Pb, Sb, Rg, T and Lg phases and when locating teleseismic events most of the IASPEI phases (see below). If only P or S is given, the fastest phase is used as in the original version of the program. The phase used by the program is indcated in output, see later.