Operation steps
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On the Spatial Analysis tab, in the Facility Network Analysis group, select the Environment Settings check box. The Environment Settings Dock Bars pops up, and click the Turn Table Settings "button on the Environment Settings" window toolbar. Select the "Set Turn Table" item in the pop-up drop-down menu to pop up the "Set Turn Table" dialog box.
- Specify Turn Table。 Select the target divert table Dataset and the Datasource in which it is located.
- Specify Field。
- Click OK to complete the Set Turn Table operation. Click the Cancel button to exit the current dialog box.
Set Turn Table sets the specified turn table Dataset as the turn table.
Datasource: All Data sources in the Current Workspace are listed in the drop-down box. Select the Datasource where the Target Dataset is located.
Dataset: All the diversion tables Dataset in the Current Data source are listed in the drop-down box. Select one as the diversion table for Network Analysis.
Start Edge field: A turn at a node always involves two arc segments, a Start Edge and an End Edge. In the Selected Turn table, select a field as the Start Arc field to indicate the arc segment from which the turn begins.
End Edge field: In the selected turn table, select a field as the end arc field to indicate which arc segment is reached by the turn.
Node ID Field: a field used as a turning point for Unique identifier.
Node Cost Field: is used to record the cost of a specific turn on the corresponding node.
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