On Mon, 04 Mar 2002 17:25:28 -0500, Timothy R. Cook wrote:
> Anywhere I can find (for free) DEM datasets of smaller areas with
> higher resolutions than quarters of the globe?

Well, there's the link I posted for 7.5' DEMs of the US.  Unfortunately,
it's only for the US, and only for those parts for which the data has been
made available.  

-- 
#macro R(L P)sphere{L F}cylinder{L P F}#end#macro P(V)merge{R(z+a z)R(-z a-z)R(a
-z-z-z a+z)torus{1F clipped_by{plane{a 0}}}translate V}#end#macro Z(a F T)merge{
P(z+a)P(z-a)R(-z-z-x a)pigment{rgbf 1}hollow interior{media{emission 3-T}}}#end 
Z(-x-x.2x)camera{location z*-10rotate x*90normal{bumps.02scale.05}}

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