What type of data is typically entered manually into a shipboard AIS unit?

What type of data is typically entered manually into a shipboard AIS unit?

• A. Weather data
• B. Own ship's voyage related data
• C. Port details
• D. Emergency contact information

Answer: (B)

The type of data that is typically entered manually into a shipboard AIS (Automatic Identification System) unit is the ship's voyage-related data. This includes critical information such as the ship's intended destination, estimated time of arrival, and current navigational status. This manual input is necessary because voyage data can change frequently based on operational needs, and it ensures that other vessels and maritime authorities receive accurate and up-to-date information about the vessel's plans and movements. While other types of data, like weather reports or port details, might be retrieved automatically or through external systems, voyage-related information needs to be current and specific to the ship's journey. Emergency contact information is also important but is generally configured in an AIS unit's settings and does not change frequently compared to voyage-related data. Thus, manual entry of this information ensures that it reflects the latest and most relevant data for safe navigation and communication.

The type of data that is typically entered manually into a shipboard AIS (Automatic Identification System) unit is the ship's voyage-related data. This includes critical information such as the ship's intended destination, estimated time of arrival, and current navigational status. This manual input is necessary because voyage data can change frequently based on operational needs, and it ensures that other vessels and maritime authorities receive accurate and up-to-date information about the vessel's plans and movements.

While other types of data, like weather reports or port details, might be retrieved automatically or through external systems, voyage-related information needs to be current and specific to the ship's journey. Emergency contact information is also important but is generally configured in an AIS unit's settings and does not change frequently compared to voyage-related data. Thus, manual entry of this information ensures that it reflects the latest and most relevant data for safe navigation and communication.