Using Digital Elevation Model (DEM) and Digital Terrain Model (DTM) Data
Click for a List of Digital Elevation Model and Digital Terrain Model Data Available to Ryerson Students.
Cartographic Analysis Procedures have been created to get users started with ArcGIS 9.x and ArcView 3.x.
ArcGIS 9.x
- Generating Contours from a Digital Terrain Model (DTM) in ArcMap 9.0

- 3D Visualization of Contours and Orthophotos in ArcScene 9.0

- Opening and Merging Ontario Digital Elevation Model Files in ArcMap 9.0

- Importing Canadian Digital Elevation Data (CDED) in ArcMap 9.x

- Viewing CDED DEM data in 3D using ArcScene (Brock University)
- Merge NRCan DEM (CDED) Data in ArcView ( in ArcMap) (Brock University)
- Converting an ASCII file to a Raster Image in ArcMap 9.x

ArcView 3.x
- Importing Canadian Digital Elevation Data (CDED) in ArcView 3.2 (Brock University)
- NRCan DEM (CDED) Conversion from Decimal Seconds to Decimal Degrees (Brock University)
- NRCan DEM (CDED) Conversion from Decimal Degrees to UTM (Brock University)








