Media Summary: In this video we'll be looking at magnetic. Variation In this video the compass errors caused by Your compass needle points one way, but your map's grid points another—so how do you figure out the exact difference?
In this video we'll be looking at magnetic. Variation In this video the compass errors caused by Your compass needle points one way, but your map's grid points another—so how do you figure out the exact difference?
Magnetic Variation
Understanding
This video explains
We introduce
How to calculate
In this video we'll be looking at magnetic. Variation
Magnetic Declination
Magnetic declination
In this video the compass errors caused by
Magnetic Variation
Allowing for the
Your compass needle points one way, but your map's grid points another—so how do you figure out the exact difference?
Lesson on how to use fixed scale