• What is the Automatic Identification System (AIS)?
• What kind of information is AIS-transmitted?
• What is the typical range of the AIS?
• How is the data collected and used by MarineTraffic?
• How does MarineTraffic identify a vessel's country and flag?
• What is the significance of the AIS Shiptype number?
• What is the significance of the AIS Navigational Status Values?
• What is the ENI Number?
• How do transmitted AIS signals get attributed to correct vessels in busy areas?