Rquake (version 2.4-4)

Gfirstguess: First gues from a pick file

Description

Extract the lat lon from the pick file.

Usage

Gfirstguess(Ldat, type = "first")

Arguments

Ldat

type

one of "first", "mean", or "median"

Value

vector, lat, lon, z and tee

Details

Either the earliest arrival or the average station is returned. Used internally in the earthquake location program to provide a first guess.

See Also

Klocate

Examples

# NOT RUN {
# }
# NOT RUN {
twpx  = latlonz2wpx(twpx, stas)

g1 = Gfirstguess(twpx, type = "first")


# }
# NOT RUN {
# }