#
#   make the image,
#
gmtset PAPER_MEDIA = 11x17
grdgradient $1.grd -V -A340 -Gtemp.grd
grdmath temp.grd 12000. DIV = $1_grad.grd
rm temp.grd
grdimage $1.grd -I$1_grad.grd -Ctopo.cpt -JM14 -Y.8 -X.8. -K -V > $1.ps
awk '{print 14, $1}' < track.xyz | psxy -JM14 `grdinfo -I- $1.grd` -Sc.015 -G128  -V -O -K >> $1.ps
grdcontour $1.grd -JM14 -Cintervals -W6,80/80/80 -O  -K -V >> $1.ps
grdcontour $1.grd -JM14 -Cintervals2 -W2,80/80/80 -O -K -V >> $1.ps
grdcontour $1.grd -JM14 -Cint2000 -W12,0/0/0 -O -K -V >> $1.ps
pscoast -JM14 -R -Ba4f1g0/a2f1g0WSen -Ia -Df -W10,green -O -K >> $1.ps
psscale -Ctopo.cpt -L -D14.5/3/6/0.3 -B":.meters:" -O -I >> $1.ps