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chrisseaton
on Oct 26, 2021
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Plans to shift aviation from magnetic navigation t...
> How do you determine true north with a GPS system?
def true_bearing(magnetic_bearing, location) magnetic_bearing + gma(location) end
And that's the point - your true bearing is a function of your location.
lisper
on Oct 26, 2021
[–]
Ah. Right. Duh. (I must be having an even worse day than I thought.)
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