[TG] [TG11] Axiom - display of wind data in True or Apparent
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05-27-19, 07:59 PM
Post: #2
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RE: Axiom - display of wind data in True or Apparent
Hello carlmk,
The Wind Vector overlaid on chart is True Wind Direction (true wind angle corrected for current vessel heading.) In the Dashboard app's Navigation page shows both True and Apparent wind with arrows labelled T and A. You can display either True, Apparent or Ground wind as a digital value in a data-box in the Dashboard app also. Apparent is just what's measured, True is adjusted to remove the effect of boat speed-through-water, whilst Ground wind is adjusted with GPS data and vessel heading in order to give the wind direction over the ground. Regards, Tom Raymarine since 1999. Interests: Diagnosis of problems in sonar/fishfinders, NMEA2000, ethernet comms, autopilots, thermal cameras Location: Sydney, Australia. Please don't PM me asking for direct support, please ask a public question instead so that others can see the question and answer. Forum posts will always be answered before PM requests. |
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[TG11] Axiom - display of wind data in True or Apparent - carlmk - 05-21-19, 11:28 AM
RE: Axiom - display of wind data in True or Apparent - Tom - Raymarine - Moderator - 05-27-19 07:59 PM
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