on the toolbar and the History Replay pane appears
at the right side of the browser’s window.
The History Replay feature has two modes.
The first mode allows replaying a vessel's journey step by step; for example an operator could investigate an accident by replaying vessel's movements on a minute-by-minute basis.
The second mode allows to display the entire vessel's trip at once, at a glance; for example an operator could display the entire vessel's trip for the last 12 hours.
To show
the History Replay pane click the History
Replay button on the toolbar and the History Replay pane appears
at the right side of the browser’s window.
History Replay description:
The first mode allows replaying a vessel's journey step by step.
Date:
User this box to monitor selected start date. Click the calendar button
to open build in calendar to select the start
date and time.
Time:
Use this box to monitor selected start time. Click this button 
to switch to the current time.
Replay: Click this button to start replaying the historic AIS data.
Pause: Click this button to pause replaying the historic AIS data.
Cancel: Click this button to stop replaying the historic AIS data and move back to the real time mode.
-
Use these buttons to skip replaying backward. The increment of skipping
is from 1 minute till 1 year.
- Use these buttons to skip replaying forward. The increment of skipping
is from 1 minute till 1 year.
To hide
the History Replay pane click again the History
Replay button on
the toolbar and the History Replay pane disappears
Tip: You can check the date
and the time of replaying at the History Replay pane above the
Replay button.
The second mode allows to display the entire vessel's trip at a glance.
Date:
User this box to monitor selected start date. Click the calendar button
to open build in calendar to select the start
date and time.
Time period: Type the desired number of minutes, or hours, or days, or months. Choose an appropriate time measurement from the drop-down list.
Ship Path: Click this button to display the ship's path. You have to select the ship before displaying the path.
All Paths: Click this button to display all ships' paths.
Clear: Click this button to clear the path/paths.
To hide
the History Replay pane click again the History Replay button
on the toolbar and the History Replay pane
disappears.
See some examples below:
One ship's path.
All ships' paths.
