3D Terrain and Elevation Data
3D Terrain and Elevation Data – 25cm DEM (DSM – Digital Surface Model) – Produced with 5cm Stereo Photogrammetry
![Olympic DEM - 3D Golf Course](http://www.terraimaging.com/wp-content/uploads/2010/03/olympic_dem1.png)
Georeferenced Photogrammetry – 25cm DEM/DSM Terrain Data
![Olympic DEM - 3D Golf Course](http://www.terraimaging.com/wp-content/uploads/2010/03/olympic_dem_2.png)
3D Golf Course – Georeferenced 3D Imagery and Terrain Data… http://www.3dgolfcourse.com