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DEM to GeoVRML Converter

DEM to GeoVRML Converter  Point of Contact:  Dr Martin Reddy

Mailing address:
AI Center
SRI International
333 Ravenswood Avenue
Menlo Park, CA 94025-3493

Home page at http://www.ai.sri.com/~reddy/geovrml/dem2geoeg/

   Software Description

DEM2GeoEG is a program to convert USGS Digital Elevation Model (DEM) data into a VRML .wrl file that uses the GeoVRML 1.0 GeoElevationGrid. The GeoElevationGrid is a version of the standard ElevationGrid but it lets you georeference the data to geographic coordinate systems such as UTM (Universal Transverse Mercator). One benefit of this is that you can inline multiple GeoElevationGrids into a single scene and they will be correctly located with respect to each other.

This software is released as open source. It supports 7.5-minute USGS DEMs and offers a number of flexible options for controlling the output GeoVRML file. Please refer to the software's Home Page for more details.

   Developers

Name Title E-mail
Reddy, Martin Alumnus

SRI International
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