Icons

The icons on the map are used to categorized the vessels based on their basic type (Cargo,Tanker,Tug,etc)

The colors are

• Unknown Vessel Type
• Tug, Pilot
• High Speed
• Passenger
• Cargo
• Tanker
• Fishing
• Yachts and Other
• Air Craft
• Base Stations
• Navigation Aid

Also each vessel's icon has a small color bar that indicates when the last position was received

• (Green) Received < 5m ago
• (Orange) Received >5m and < 15m ago
• (Red) Received > 15m ago

Moving VS Not moving

• Vessel is moving
• Vessel is NOT moving