To Analyze the Height, Slope, and Aspect of a Surface

You can create a theme to change the display of a surface based on height (elevation), slope, or aspect (direction of slope).

To theme a surface to analyze height, slope or aspect

1. In Display Manager, click a surface layer. Click the Style icon in the toolstrip.
2. In the Style Editor, under Scale Range, specify the scale threshold to use.
3. In the Band area, for Band 1, select Theme from the Style drop-down list.
4. In the Theme dialog box, for Property, select the property to theme on: Height, Slope, or Aspect.
5. Specify the other theming option, for example the palette to use.
6. In the Theme dialog box, click OK.
7. In the Style Editor, click Apply.