Section 10  Route Monitoring  10-18 
 
10.5  Comparing the Data between the 
Planned Route and the Actual Route 
The [Pair of data] dialog box enables comparison of data between the planned route and the actual 
route. 
Use the following procedure as below to open the [Pair of data] dialog box. 
1  Click on the [Menu] button on the left toolbar. 
The menu is displayed. 
2  Click on the [Route Monitoring] button on the menu. 
The [Route Monitoring] dialog box appears. 
3  Click on the [Pair of data] button. 
The [Pair of data] dialog box appears. 
 
Planned data is displayed in [Plan] (route plan) and the actual route data is displayed in 
[Actual] (actual route) in the dialog. 
 
[1] Planned course 
Displays a planned course. 
 
[2] Planned ship's speed 
Displays a planned ship’s speed. 
 
[3] Planned turn radius 
Displays a planned turn radius. 
 
[4] Planned ETA 
Displays a planned expected time of arrival. 
 
[5] Actual ship’s heading 
Displays an actual ship’s heading. 
   
[5] 
[6] 
[7] 
[8] 
[1] 
[2] 
[3] 
[4]