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YM Charts

  1. Image Upload 2
    Course through water
  2. Image Upload 4
    Course over ground
  3. Image Upload 6
    Tidal stream
  4. Image Upload 8
    (EP) Estimated Position
  5. Image Upload 10
    Fixed Position
  6. Image Upload 12
    Waypoint
  7. Image Upload 14
    (DR) Dead Reckoning
  8. Image Upload 16
    Dangerous Wreck
  9. Image Upload 18
    Non Dangerous Wreck
  10. Image Upload 20
    Rock awash at datum
  11. Image Upload 22
    Rock depth unknown
  12. Image Upload 24
    Rock covers and uncovers
  13. Image Upload 26
    Rock covers and uncovers
  14. When is leeway factored in TVMDC?
    • COG Just after true t L v m d c
    • CTS Just before true c d m v L t
  15. What is LAT
    • Lowest Astronomical Tide
    • This is also Chart Datum
  16. Seabed S
    Sand
  17. Seabed M
    Mud
  18. Seabed Cy
    Clay
  19. Seabed Si
    Silt
  20. Seabed St
    Stones
  21. Seabed G
    Gravel
  22. Seabed P
    Pebbles
  23. Seabed R
    Rock
  24. Seabed Sh
    Shells
  25. Seabed Wd
    Weed
  26. Seabed Sn
    Shingle
  27. Seabed S/M
    Sand over Mud
  28. Seabed S.M.Sh
    Mixed Sand.Mud.Shells
  29. Seabed Co
    Coral
Author
Tralala
ID
333983
Card Set
YM Charts
Description
YM Charts
Updated

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