Get Your Exact Magnetic Declination
Автор: The Map Reading Company
Загружено: 2025-03-02
Просмотров: 17138
Описание:
Your compass needle points one way, but your map’s grid points another—so how do you figure out the exact difference?
Magnetic declination (or grid-magnetic angle) changes over time as the magnetic north pole moves. Your map might give you an estimate, but what if you want to know the precise declination for your location right now?
In this video, I’ll show you a simple, reliable method to determine your exact declination using just your compass, a map, and an easy-to-remember rule:
👉 If the grid bearing is greater than the magnetic bearing, declination is East.
👉 If the grid bearing is less than the magnetic bearing, declination is West.
With a quick example, you’ll see just how easy it is to get an accurate declination reading—no guessing, no outdated estimates.
#Navigation #Compass #MagneticDeclination #Orienteering #LandNav
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