9. Chart Alerts
List of areas
There are the areas which the chart radar detects and provides the audible alert or visual indication if estimated own
ship position or planned or monitored route crosses the area defined on the Chart Alerts page. You can choose from
the following areas:
•
"Safety Contour"
•
"Areas To Be Avoided"
•
"User Chart Danger Area"
•
"Traffic Separation Zone"
•
"Inshore Traffic Zone"
•
"Restricted Area"
•
"Caution Area"
•
"Offshore Production Area"
•
"Military Practice Area"
•
"Seaplane Landing Area"
•
"Submarine Transit Lane"
•
"Anchorage Area"
•
"Marine Farm / Aquaculture"
•
"PSSA Area"
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