NSWath | R Documentation |
Set of 4 swaths for cross section across Japan
data(NSWath)
list of cross sections each conists of a list of form:
r-distance along cross section (x-coordinate)
distance from cross seection
depth in cross section (y-coordinate)
index vector of which earthquakes fell in swath and depth range
coordinates of swath for plotting on map
Data is extrcted from an earthquake data base of relocated events provided by Robert Engdahl.
Engdahl, E. R., R. D. van der Hilst, S. H. Kirby, G. Ekstrom, K. M. Shedlock, and A. F. Sheehan (1998), A global survey of slab structures and internal processes using a combined data base of high-resolution earthquake hypocenters, tomographic images and focal mechanism data, Seismol. Res. Lett., 69, 153-154.
## Not run:
data(NSWath)
for(i in 1:length(NSWath))
{
dev.new()
LAB = attr(NSWath[[i]], "LAB")
XSECwin( NSWath[[i]] , iseclab=i, xLAB=LAB , labs=NULL, demo=TRUE )
}
## End(Not run)
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