Appendix 3 - Navigational Elements and Parameters
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Resolutions - Maritime Safety Committee - Resolution MSC.232(82) - Adoption of the Revised Performance Standards for Electronic Chart Display and Information Systems (ECDIS) - (Adopted on 5 December 2006) - Annex - Revised Performance Standards for Electronic Chart Display and Information Systems (ECDIS) - Appendix 3 - Navigational Elements and Parameters

Appendix 3 - Navigational Elements and Parameters

  1 Own ship.

  • .1 Past track with time marks for primary track.

  • .2 Past track with time marks for secondary track.

  2 Vector for course and speed made good.

  3 Variable range marker and/or electronic bearing line.

  4 Cursor.

  5 Event.

  • .1 Dead reckoning position and time (DR).

  • .2 Estimated position and time (EP).

  6 Fix and time.

  7 Position line and time.

  8 Transferred position line and time.

  • .1 Predicted tidal stream or current vector with effective time and strength.

  • .2 Measured tidal stream or current vector with effective time and strength.

  9 Danger highlight.

  10 Clearing line.

  11 Planned course and speed to make good.

  12 Waypoint.

  13 Distance to run.

  14 Planned position with date and time.

  15 Visual limits of lights arc to show rising/dipping range.

  16 Position and time of “wheel over”.


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