#!/usr/bin/perl

#Q. What are the data sets used? 
#A. The world map data is from the CIA World Data Bank II. The higher resolution U.S. data is from the
#   USGS 1:2,000,000-Scale Digital Line Graph (DLG) Data. 

$i=0.00;
$base = 'url_get http://pubweb.parc.xerox.com/map/border=0/ht=45.00/lat=0/lon=';
while ($i < 360){
	#$cmd = "/map/border=0/ht=45.00/iwd=256/river=0/wd=90.00/format=.gif";
	if(-z "movie.".$i){
	$cmd = $base .$i."/iwd=256/river=0/wd=90.00/format=.gif >movie.".$i;	
	system($cmd);
	print "$cmd\n";
	}
	$i++;	
}
