Create Turn Table

Operation steps

  1. In the Spatial Analysis tab-& gt Facility Network Analysis group-& gt Select the Environment Settings check box, click the Turn Table Settings button on the Environment Settings window toolbar, and select Create Turn Table "from the drop-down menu. The Create Turn Table "dialog box pops up, as shown in the following figure.

  2. Set the source data: select the Source Dataset of the Create Turn Table and the Datasource where it is located.

    3. Datasource: All Data sources in the Current Workspace are listed in the drop-down box. Select the Datasource where the Network Dataset for the Create Turn Table is located.

    Dataset: All Network Datasets in the Current Data source are listed in the drop-down box. Select the Network Dataset for the Create Turn Table.

    Node Filter: The user sets the filter as required. Only the steering information of the nodes meeting this condition will be added to the generated steering table Dataset.

  3. Set Result: Select the location and name of the Dataset of the generated result transfer table.
  4. Click the OK button to perform the Create Turn Table operation. Click the Cancel button to exit the current dialog box.
    5. After the Create Turn Table

    succeeds, the result turn table Dataset is generated under the specified Datasource, as shown in the following figure.

    Result to Table Dataset

    Result to Table Dataset Description

    • SmID and SmUserID are System Field:, which are automatically assigned by the system. The SmID field is non-editable, while the SmUserID is editable.
    • NodeID is Node ID Field. Record the Node ID number that meets the "Node Filter" (that is, the Node ID Field value set in the "Network Analysis Basic Parameter Settings" dialog box).
    • The FEdgeID and TEdgeID fields record the Start Edge and End Edge of each turn passing through the node.
    • The TurnCost node consumption field records the consumption of each turn. The default value is 0, indicating no consumption. The user can assign a value to this field according to the actual operation requirements.

Related topics

Steering table

Set Turn Table