My goal is to convert gps coordinates to the format which the OLEX plotter has, so I can import them as marks.
So I created a point at 64 10.239N
and 51 41.523W
I exported the point, and the file says 3850.2395026
-3101.5235411
1495562630
The last one seems to be the time, and is not important to me at this point.
So my question is: what format does the OLEX plotter have?
And possibly how to calculate this?