Autodesk CIVIL3D - CIVILDESIGNCOMP 2007 SLM CD Tutorials Manual page 170

Create setups and observations
1 On the Survey tab, under Survey Network 2, right-click the Setups
collection. Click New.
2 In the New Setup dialog box, specify the following parameters:
Station Point: 1
Backsight Point: 4
3 Press Tab to move to the next field.
A dialog box is displayed indicating that point 4 is not defined.
4 Click No, and then click OK to create the setup.
5 On the Survey tab, under Survey Network 2, select the Setups collection.
In the list view, right-click the setup Station: 1, Backsight: 4. Click Edit
Observations.
6 In the Observations Editor, right-click in the grid. Click New.
7 For the new observation, specify the following parameters:
Point Number: 2
Angle: 90.0000
Distance: 100.00
NOTE After you enter the Distance value, you must click
Description: STA 2
8 Click
9 On the Survey tab, under Survey Network 2, right-click the Setups
collection. Click New.
10 In the New Setup dialog box, specify the following parameters:
Station Point: 2
Backsight Point: 1
11 Click OK.
12 On the Survey tab, under Survey Network 2, expand the Setups collection.
Right-click the setup Station: 2, Backsight: 1. Click Edit Observations.
158 | Chapter 6 Survey Tutorials
to save the new observation.
.