PLOT.TTCURVE {RSEIS}

Plot Seismic Section, travel time curve

Description

Seismic traces are plotted on a panel horizontally, with spacing according to distance from source.

Usage

PLOT.TTCURVE(GH, STAXY = NULL, DIST = c(0, 10), DY = 0.1,
tim = 1, dt = 1, sel = c(1:4), WIN = c(1, 0), labs = c("CE1"),
 notes = "CE1.V", tags = "CE1.V", sfact = 1, COL = "red",
add = 1, pts = FALSE, YAX = FALSE, TIT = NULL, SHIFT = NULL,
 rm.mean = TRUE, UNITS = "volts", MARK = TRUE)

Arguments

GH

Seismic data Structure

STAXY

Station Locations and distances in KM

DIST

Distance range, km

DY

height of each wiggle

tim

time span for plotting

dt

sample interval, seconds

sel

select which traces to plot

WIN

vector, time window for zoom

labs

vector of labels for each panel

notes

vector of notes for each panel

tags

character string vector, labels

sfact

scaling flag

COL

col vector

add

add to plot

pts

add points

YAX

Yaxis label

TIT

title

SHIFT

shift traces

rm.mean

remove mean from traces

UNITS

character, units of traces

MARK

character marking for earthquake

Value

Graphical Side effect.

list(n=nn, dy=dy, minS=minS, maxS=maxS, meanS=meanS, DX=range(tim[tflag]), DY=DY, DIST=DIST )

Note

This program is similar to PLOT.SEISN but traces are plotting with increasing distance from a set point. The distances are calculated prior to execution and passed as a vector or structure.

Author(s)

Jonathan M. Lees<[e-mail]>

See Also

PLOT.SEISN