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Briefing Subtopic

AIS Static Data

The primary limitations of AIS static data stem from its reliance on manual configuration and the absence of automatic validation. The information comprises the MMSI, call sign and name, IMO number, length and beam, ship type, and the location of the electronic position-fixing antenna.

Briefings In This Subtopic

AIS Static Data

What Is AIS Static Data?

AIS static data defines a vessel's permanent identity and physical characteristics. It includes the MMSI, call sign, name, IMO number, length and beam, ship type, and antenna location.

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AIS Static Data

What Is AIS Static Data Used For?

AIS static data supplies the identity, vessel type and physical dimensions that form the basis of situational awareness and target tracking. The specific fields include the MMSI, call sign and name, IMO number, length and beam, ship type and the location of the electronic position-fixing antenna.

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AIS Static Data

Why Does AIS Static Data Matter?

AIS static data matters because it supplies stable identity and vessel-description fields for accurate situational awareness.

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AIS Static Data

How Is AIS Static Data Checked or Verified?

AIS static data should be checked at least once per voyage or monthly, whichever is shorter. The Maritime and Coastguard Agency (MCA) also recommends checking transmitted information via another vessel or shore station.

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AIS Static Data

How Does AIS Static Data Work?

AIS static data broadcasts fixed vessel details separately from movement reports, with crew responsibility for accuracy. This information includes the MMSI, call sign and name, IMO number, length and beam, ship type and the location of the electronic position-fixing antenna.

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AIS Static Data

What Are the Main Limitations of AIS Static Data?

The primary limitations of AIS static data stem from its reliance on manual configuration and the absence of automatic validation. The information comprises the MMSI, call sign and name, IMO number, length and beam, ship type, and the location of the electronic position-fixing antenna.

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AIS Static Data

What Happens If AIS Static Data Is Unavailable or Wrong?

Missing or incorrect AIS static data requires immediate verification through prescribed own-ship checks or validation via other vessels and shore stations. Static information includes the MMSI, call sign, name, IMO number, dimensions, ship type, and antenna location.

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