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LRIT and AIS

  • One of the most important differences between LRIT and AIS, however, is that AIS is a so called broadcast system, i.e., is public, whereas LRIT data are only available to institutions which have a (governmental) entitlement to the data and guarantee the confidentiality of these data.
  • Another main difference is that AIS is a Collision avoidance system mandated by the IMO whereas LRIT is a Reporting system mandated by the IMO.
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