Katech AIS Test and Analysis System

























Glossary




Copyright © Katech 2006
Designed by Rebecca Shalfield

Glossary (1)

In the process of reading about automatic identification systems, some of the following acronyms may be encountered.

  • AIS - Automatic Identification System, Automatic Information System or Automatic Identification of Shipping.
  • AIVDM - AIS VHF Datalink Message (AIS NMEA sentence that contains data about another ship)
  • AIVDO - AIS VHF Datalink Own-vessel Message (AIS NMEA sentence that contains data about own ship)
  • ANSI - American National Standards Institute
  • ARPA - Automatic Radar Plotting Aid
  • ATIS - Automatic Transmitter Identification System
  • ATON - Aids TO Navigation
  • BIIT - Built-In Integrity Test
  • CIRM - Comité International Radio-Maritime
  • COG - Course Over Ground
  • CPA - Closest Point of Approach
  • DG - Dangerous Goods
  • DGNSS - Differential Global Navigation Satellite System
  • DGPS - Differential Global Positioning System
  • DSC - Digital Selective Calling
  • ECDIS - Electronic Chart Display and Information System
  • EGNOS - European Goestationary Navigation Overlay Service
  • EIA - Electronic Industries' Association
  • EPE - Estimated Position Error
  • ETA - Estimated Time of Arrival
  • FCC - Federal Communications Committee

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