#!/bin/bash

region=140/148/41/46
data=track.txt
output=track_hokkaido01.ps

pscoast -R$region -Jm0.5 -B2 -P -W -Dh -K > $output
psxy $data -Jm  -W2/255/0/0ta  -R -O -K >> $output
psxy $data -Jm -Sc0.05 -G100 -W0.2  -R -O >> $output