YM Charts

  1. Image Upload 1
    Course through water
  2. Image Upload 2
    Course over ground
  3. Image Upload 3
    Tidal stream
  4. Image Upload 4
    (EP) Estimated Position
  5. Image Upload 5
    Fixed Position
  6. Image Upload 6
    Waypoint
  7. Image Upload 7
    (DR) Dead Reckoning
  8. Image Upload 8
    Dangerous Wreck
  9. Image Upload 9
    Non Dangerous Wreck
  10. Image Upload 10
    Rock awash at datum
  11. Image Upload 11
    Rock depth unknown
  12. Image Upload 12
    Rock covers and uncovers
  13. Image Upload 13
    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