3.3.1 Aspect

Fig. 3.8 Aspect Widget

The aspect widget creates a new raster based on the calculated aspect from an input DEM raster.

3.3.1.1 Usage

1. Select the input DEM raster. You can either select from imported rasters using the Input

   combo box or select one from your PC (1).

2. Select the Method to calculate the aspect (2).

3. Select the output aspect raster location. You can either type in the absolute file path

   yourself or pick one with a dialog (3).

4. Start the calculation (4)

If you want to use the created aspect raster in your LSAT Project you need to import it using the Import Raster Widget.

Clicking on Cancel (5) closes the widget.

3.3.1.2 Input and Output

Input	Digital Elevation Model raster dataset (.tif)
Output	Aspect raster dataset (.tif)