3 ms·
> 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
by chrisseaton 5y ago
> 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 5y agoAh. Right. Duh. (I must be having an even worse day than I thought.)