Simple "stitching" method for Digital Elevation Models?
David Weller (dweller++at++riva.com)
Wed, 4 Mar 1998 08:02:10 -0600 (CST)
As part of a demonstration of Performer's ASD features, we want to
place a few Digital Elevation Model (DEM) tiles together from raw data
(that is, data publicly available from the USGS ftp site). I'm a
horribly lazy person, however, and I believe that something like this
_must_ have been done before :-) Therefore, I'm asking you, dear
pfReader, if you know of such a critter. It doesn't have to be so
sophisticated that it compensates for earth curvature, grid variance,
etc., all I want to do is align the tiles.
Any takers?
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on Mon Aug 10 1998 - 17:56:58 PDT