Don Casey - Dragged Aboard Storm Tactics Handbook:
Modern Methods of Heaving-To for Survival in Extreme Conditions
by Lin Pardey and Larry Pardey


      

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Re: Auroras/compass readings

From: Bill (no email)
Date: Sun Oct 17 2004 - 20:29:42 EDT

  • Next message: Lisa Fiene: "Re: Role of CN at sea, was RE: Averaging sights ... - Chart Errors"

    > The northern and southern auroras occur when electrically charged
    > particles from the sun interact with our earth's magnetic field.
    >
    > Just a question, if one were to sail in these latitudes during these
    > episodes of increased solar activity & the subsequent auroras these
    > would create, would it affect the ship's compass at all?

    Charles and Lisa,

    There was a thread, sometime after early June, that touched on some of the
    topics you have introduced. (How far after I can't recall). Solar flares/
    \magnetic storms, auroras, the changes to the Earth's magnetic field, pole
    reversal etc. You might want to check them out. Some serious, some
    tongue-in-cheek.

    I don't recall the subject title of the thread. Perhaps some of the other
    list members can help with that.

    Bill


  • Next message: Lisa Fiene: "Re: Role of CN at sea, was RE: Averaging sights ... - Chart Errors"



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