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    9/18/2022 1:58 am  #1

    rbhun
    Expert

    Offline

    Registered: 7/05/2019
    Posts: 131

    hdg calibration table

    My raymarine fluxgate compass seems to do a very bad job of calibration when swinging. I have created a little table by checking COG against HDG in a number of races, under sail, in different wind conditions.
    I have trouble entering this into Exp.

    So I have a table that reads something like this
    HDG   COG
    27    15
    110    91
    148  148
    188  198
    283  293
    309 308
    330  320

    I tried entering this in the exp calc, just two rows, but that resulted in a very bad result, so I am clearly doing it wrong. How does it expect such a table in xml? thanks



     

     

    9/18/2022 1:40 pm  #2

    Nick
    Moderator

    Offline

    Registered: 9/16/2015
    Posts: 3,287

    Re: hdg calibration table

    "Heading across the table"

    For example
    0 90 180 270 3600 0 1 -2 -1 0
     

     

     

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