[osg-users] VPB generating terrain for multiple data files

Norman Vine nhv at cape.com
Thu Jul 10 08:38:35 PDT 2008

Jean-Sébastien Guay writes:
> > Ideally should have data throughout your model to define all the
> > heights you require, if you have holes then all you can come if with
> > is an acceptable fudge for what this missing data might be.
> I know, I know... :-) I work with what our client provided, 
> so I have to 
> fill in the gaps myself.

The way we do this in ossimPlanet is to use a global dem
with highres inserts.

We use srtm30_plus for this

This older thread might help


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