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18.2 Selecting Playback Data
Select the navigation record data you want to play back.
1
Click on the Drive Selection box to open the list, and then select a data drive storing
navigation record data.
Folders saved on the selected data drive are displayed in tree view.
2
Select a folder storing the navigation record data you want to play back (ex. Playback
folder).
Each navigation record data is displayed in the order of the oldest time to the latest time.
3
Select the navigation record data you want to play back.
The oldest time and latest time of the selected navigation record data are reset to their initial
values and then displayed in the playback list.
When navigation record data is selected, a chart is displayed in such a way that the position of
own ship when recording has started is at the center of the dialog box. When display setting is
executed, own ship's track is displayed on the chart.
18.2.1 Sorting the Playback List
Sort the logbook data display sequence in the ascending/descending sequence based on the oldest
time/latest time.
1
Click the title bar on the control section.
To sort navigation record data by the oldest time, click on [Oldest Date(UTC)]; to sort it by the
latest time, click on [Latest Date(UTC)].
Playing Back Data Recorded During Navigation
Section 18
18-6
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