Summary
The following steps show how to clip a grid using the display extent in a view. The Spatial Analyst extension is required.
Procedure
- Zoom into the area of interest on the grid.
- Go to the Analysis menu and select Properties.
- In the Analysis Extent dropdown list, select 'Same as Display'. Note the change of the specified extents in the dialog.
- Click OK to exit the Analysis Properties dialog.
- Return to the Analysis menu, and select Map Calculator.
- Double click on the grid from the list of layers. It will appear in the expression box.
- Click the Evaluate button.
- Analyze the output in the view. If the results are acceptable, make the new grid the active theme.
- Go to the Theme menu.
- Select "Save Data Set" and specify a file name in the dialog to make the grid permanent.