Guidance on position reference systems and sensors for DP operations

February 2022 – Rev 0.2 – Minor amendment made to section 3.7.3.

December 2020 – Rev 0.1 – Minor amendment to Table 1.

April 2020 – Rev 0 – Initial publication to summarise information on Position Reference Systems (PRS) and Sensors.  Existing IMCA PRS guidance documents will be available for a period of at least 6 months following publication of this document.

  • Introduction
  • Glossary of Terms
  • Reference System Basic Principles
  • Operational Considerations
  • Operational Experience form IMCA DP Station Keeping Reporting Scheme
  • Failure Analysis
  • Typical Use of Position Reference Systems (PRS)
Reference(s): IMCA M252
Published:February 2022
Version:Rev. 0.2
Grade:IMCA Recommended Practice

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