All distance and area measurements can be saved in the project and their display switched on/off from the Project Tree. Note that viewshed and volume analysis objects are always saved in the project and accessible from the Project Tree.
Save a distance or area measurement object
On the side toolbar > > Tools tab > click the distance or area tool, and switch on Create Measurement Objects. The measurement object can be saved on your computer so that it will be available if TerraExplorer is closed and then reopened, saved only as long as TerraExplorer is open, or deleted when the tool is closed.
Display a measurement or analysis object
On the side toolbar > > Project Tree tab > in My Data section, select the required object. Right-click to fly or jump to the object or to delete it.