#!/bin/sh
# Create contours and contour map
# based on Long Island Sound 3 arc second topography grid

grdcontour li.grd -R-74.0/-71.2/40.5/41.5  -B0.5/0.25 -JM24 -Ccfile \
    -Dlis_contours.ll -K -M > lis_contour.ps
psxy states.ll -JM24 -R-74.0/-71.2/40.5/41.5 -V -Mn \
   -W4 -O -K >> lis_contour.ps
psxy coast.ll -JM24 -R-74.0/-71.2/40.5/41.5 -V -Mn \
   -W2 -O -K >> lis_contour.ps
pstext titl.txt -R-74.0/-71.2/40.5/41.5 -G0 -JM24 -O  -V  >> lis_contour.ps
gzip lis_contour.ps