Which information is NOT typically displayed by an AIS system?

Which information is NOT typically displayed by an AIS system?

• A. Vessel name
• B. Destination and ETA
• C. Weather conditions
• D. Vessel type

Answer: (C)

The information that is NOT typically displayed by an AIS (Automatic Identification System) refers to weather conditions, which is correct in this context. AIS is primarily designed to enhance maritime safety by providing real-time information about vessel movements and characteristics. It transmits data that includes a vessel's name, its destination and estimated time of arrival (ETA), and its type, helping other vessels and shore stations track and communicate effectively. Weather conditions, however, are not part of the AIS system’s functionality. While AIS provides essential navigational data, it does not encompass environmental information such as wind speeds, visibility, sea state, or atmospheric conditions. Such weather data is typically sourced from dedicated meteorological services or systems rather than AIS, which focuses on vessel-specific information necessary for safe navigation and collision avoidance.

The information that is NOT typically displayed by an AIS (Automatic Identification System) refers to weather conditions, which is correct in this context. AIS is primarily designed to enhance maritime safety by providing real-time information about vessel movements and characteristics. It transmits data that includes a vessel's name, its destination and estimated time of arrival (ETA), and its type, helping other vessels and shore stations track and communicate effectively.

Weather conditions, however, are not part of the AIS system’s functionality. While AIS provides essential navigational data, it does not encompass environmental information such as wind speeds, visibility, sea state, or atmospheric conditions. Such weather data is typically sourced from dedicated meteorological services or systems rather than AIS, which focuses on vessel-specific information necessary for safe navigation and collision avoidance.