To calculate the volume:
- Open your raster files in a map window.
- On the RASTER tab, in the Analysis group, click Operations and then click the Volume button to open the Volume dialog box.
- If the input raster is a multifield-multiband raster, select a field from the Select Fields, Bands drop-down list, you can then choose the desired bands from that field.
- Select the required Volume Method from the drop-down list. There are two volume calculation methods.
- Choose a Volume Action from the drop-down list. The options in Volume Action depends on the selected volume method.
- Select Create Output if required. If you do not want to create an output file every time you calculate volume, leave this option.
-
Click Process to calculate the volume.