BillyGoat opened this issue on Feb 16, 2006 · 7 posts
BillyGoat posted Thu, 16 February 2006 at 3:56 PM
Been searching hours for Niagara Falls DEM - no luck so far. Anyone have any ideas? Thanks, BillyGoat
nruddock posted Thu, 16 February 2006 at 4:33 PM
You need the Buffalo-E & -W and Toronto-E and -W to get the falls (these are IIRC 1 deg blocks).
I couldn't see any of the 7.5min ones that covered that area.
sermel posted Thu, 16 February 2006 at 8:26 PM
You might ask in the Terragen Forum here, I think they use DEM's much more there
BillyGoat posted Fri, 17 February 2006 at 9:37 AM
I appreciate this! Guess i'll have to 'stitch' them together.
nruddock posted Fri, 17 February 2006 at 3:12 PM
When importing, just reset the offset on the first one, then leave it alone for the others and they'll come in correctly positioned WRT each other.
wheatpenny posted Sat, 18 February 2006 at 8:45 AM Site Admin
Attached Link: http://data.geocomm.com/catalog/US/61061/3049/group4-3.html
Here's what you need. (You'll have to sign up for sa free account to download it).Jeff
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Lyne posted Sat, 25 February 2006 at 10:45 PM
Attached Link: http://www.gisuser.com/content/view/701/28/
There are FREE dems at a site I found! :) I have a long thread on this here, where I asked first about how to get vue to make a mountain out of a grayscale picture...then I found the free dem site! click on the map! :) LyneLife Requires Assembly and we all know how THAT goes!