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DEM Extraction
Looking for accurate and up-to-date terrain surface models? Take your data to new heights with Geomatica® OrthoEngine DEM extraction capabilities. Digital Elevation Models (DEMs) are a crucial input to many geomatics applications, such as GIS, mapping, 3-D fly-through creations, perspective scene viewings, drainage and watershed analysis, slope and aspect calculations, shaded relief analysis, and orthorectification.
Geomatica OrthoEngine offers a variety of DEM extraction techniques. Whether you are working with stereo imagery or other information, such as contours, Geomatica provides the tools needed to extract accurate DEMs from your data. Geomatica also contains a complete suite of tools for DEM editing.
Contour-generated DEM
DEM Extraction Features in Geomatica OrthoEngine:
- Advanced algorithms for DEM extraction from stereo imagery
- Support for a wide variety of formats including LIDAR binary, USGS DEM and more
- Flexible DEM interpolation from vectors and other data
- Intuitive DEM editing environments
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