Website Name - an official New Hampshire Government website
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Contour Surface Analysis

Found within Surface Analysis, the Contours option defines and draws surface contours.

surface analysis review dialog box

On the Interval tab of the Contours panel, adjust the contour intervals and colors as desired.

contours smoothing dialog box

On the Levels tab of the Contours panel, check the Level Annotation box to display contour elevations. Annotation frequency may be adjusted with the Annotate with Levels every dialog box, values are in project units.

contours interval dialog box

On the Smoothing tab of the Contours panel, select from the list box to change the intensity of the contour smoothing.

Select Next to generate and display the contours. This also presents the Surface Analysis Review panel.

surface analysis review dialog box

The Surface Analysis Review panel offers check boxes to Delete Analysis from the Display, and to Compress Model and Drawing Files.

Click < Back to redo the contour generating criteria, click Next > to return to Surface Analysis, or click Finish to end.

rename temporary model dialog box

If a string model was used for this Surface Analysys, then you will be prompted to either Delete or Rename the temporary triangle model generated for this analysis. Choose Delete and then click OK to end Surface Analysis.


New Hampshire Department of Transportation
PO Box 483  |  7 Hazen Drive  |  
Concord, NH  |  03302-0483
Tel: 603.271.3734  |  Fax: 603.271.3914