Introduces the student to the dynamic 3-D visualization tools available within the IMAGINE Virtual GIS environment. Students will learn how to manipulate Digital Elevation Models, display raster and vector overlays, and add 3D models into this environment. (2 day class)
Learn to:
- Import /view imagery in Stereo Analyst
- Set up a Stereo Analyst Project
- Use existing photogrammetric data
- Extract height measurements, measure true distances, slope and area
- Transform 2D datasets to 3D datasets and update
- Update vectordata in 3D
- Create new 3D vector data
- Extract 3D features to create, edit or update 3D Shapefiles and GIS layers
- Use semi-automated tools to assist in feature collection and attribution
- Keyboard shortcuts to access common functions