I would like to pipe in. I took a DEM from NY's GIS Clearinghouse and
converted to grid (DEM to GRID tool)and overlaid a road centerline file and
then viewed in 3D and it looks great. These new DEM's are much better than
the older ones. So, there might be an issue with "garbage in garbage out"
phrase. Personally I am using this tool more than I would have thought. We
would have never bought Vertical Mapper (didn't see the need). Now if we
could only find some data with 2ft contours (highest point in Huntington is
392ft) I might just want to pick up a copy of VM.
,,,
/'^'\
( o o )
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Michael Naughton
Town of Huntington Highway Office
30 Rofay Drive
Huntington, NY 11743-5728
V 631-351-3076
F 631-499-3512
www.tohhighway.com
[EMAIL PROTECTED]
Longitude: -73.20 Latitude: 40.50
.oooO
( ) Oooo.
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