Leveling Control

Use this dialog to perform leveling control for a selection of points.

Where to Find the Dialog

On the Survey toolset in terrain model drawing, select the Leveling Control icon.

Control Timing

You can choose whether to perform leveling control before or after adjustment:

• Before adjustment: Control based on known points.
• After adjustment: Control based on both known and preliminary elevation coordinates.

Available Controls

Select which controls you want to perform:

• All lines between node points: Checks if the gap between leveled elevation difference and the elevation difference between node points meets the requirement in the selected standard.
• All loops: Checks if the elevation gap in a closed loop meets the requirement according to the standard.
• All double measurements: Checks if the elevation gap in repeated measurements meets the selected standard.