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    Re: Using sun compass for calibrating boat compass
    From: Bill B
    Date: 2014 May 07, 21:10 -0400

    On 5/7/2014 7:21 PM, Sean C wrote:
    > In the previous post I mistyped the calculated azimuth as "88.2°". It
    > should've been 88.1°. Sorry
    
    The coffin nail in my first thoughts and your Hc vs Az calculations. I
    had already stated (a slap-myself-on-the-forehead moment) one can
    calculated Az/Zn directly without Hc.
    

       
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