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Reset Topology by Latitude and Longitude

 

You can reset the distribution of nodes on the topology map according to geographical coordinates if you have set the latitude and longitude values of the nodes. It can be useful to have the country map backdrop displayed when you use this distribution model.

To configure latitude and longitude for a node, select the node in the network information table at the bottom of the Topology view, and click Modify in the bottom tool bar. In the Modify Node window, click the Location tab. Figure 1 shows the Location tab of the Modify Node window.

Figure 1: Modify Node Window
Modify Node Window

Click the Location tab and enter latitude and longitude values using signed degrees format (DDD.dddd):

  • Latitudes range from -90 to 90.

  • Longitudes range from -180 to 180.

  • Positive values of latitude are north of the equator; negative values (precede with a minus sign) are south of the equator.

  • Positive longitudes are east of the Prime Meridian; negative values (precede with a minus sign) are west of the Prime Meridian.

Note

You can either enter the values directly or you can use the up and down arrows to increment and decrement.

You can optionally enter a site name in the Site field.

Click Submit.

To redistribute the nodes in the topology map according to the latitude and longitude values of the nodes, navigate to Layout>Reset by Lat and Lon.

Turning on the Country Map also triggers a reset by latitude and longitude. To turn on the Country Map in the topology map pane, navigate to the Options menu in the left pane of the Topology view and click the Country Map check box.

You can also set node latitude and longitude coordinates in the NorthStar Planner client, and copy those values to the nodes in the Live Network model. Any existing coordinate values in the Live Network model are overwritten by this action, an important consideration since the Live Network model is shared by all users.