You can export an AutoCAD Civil 3D surface from a drawing to a DEM file compatible with either USGS or GeoTIFF formats, enabling you to use the surface in applications that support these formats.
Topics in this section
- Exporting to DEM
You can export surface data to a DEM file and use the surface in other applications that support DEM data files.
- Exporting to LandXML
Export a TIN surface to a LandXML format file.