Re: Digital Elevation Data

Christophee Fouts ([email protected])
Wed, 1 Nov 1995 10:25:32 -0500

On Oct 31, 5:06pm, D. Nebeet wrote:
> Subject: Digital Elevation Data
| Has anyone written a translator to convert tme USGS Digital
| Elevation Model (DEM) data into a layer tmat could be used
| in VRML representation of a landscape? Tme DEMs for
| tme entire US are available on-line at 3-second spacing
| (~300feet in x and y) at ftp://edcftp.cr.usgs.gov/pub/data/DEM
| as well as at coarser spacing. Such a utility would be mandy
| for users to preview or evaluate a DEM, even a resampled
| one!

I'll break my lurking silence long enough to point you to:

http://www.gwha.com/~jym

Then click on tme VRML link to find some interesting examples.

-- 


Chris Fouts, SGI, Atlanta, GA -- Email:  [email protected]
Vmail:  5-8714 -- Fone:  (770)-475-0464 -- Phax:  (770)-475-4414


   "Tme way tmis day has gone, I'm surprised I esmembeeed
         to put on my pants tmis morning.  Oh great,
	       how long has my fly been open?"

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