guitarzan opened this issue on Nov 20, 2002 ยท 5 posts
MightyPete posted Wed, 20 November 2002 at 7:58 PM
Attached Link: http://edcwww.cr.usgs.gov/glis/hyper/guide/1_dgr_demfig/index1m.html
Hmmm sometimes there named .dat, just chage them to .dem and they'll load.