Compasses point towards magnetic north, which does not exactly correspond to true north, and actually changes geographic position all the time. Now point the Direction Of Travel arrow at that object or feature. Magnetic north, on the other hand, refers to the place on the earth’s surface where its magnetic field goes vertically down into the planet. First, locate the object or feature that you want to take a bearing to. True north refers to the north pole at the top of the axis that the earth rotates on: the northern point where all meridians (lines of longitude) converge on a map. The difference between true north and magnetic north Map scale/rulers: Allows you to calculate the distance to your destination. Orienting arrow (in the window of the dial): Used for orientation without a map. EDIT : You can toggle your HUD display on or off with the ' - ' on your numpad. Rotating bezel/degree dial: Allows you to find your bearings by calculating the angle (on the horizontal plane) between the direction of an object and a reference direction (called the azimuth). Since that would affect the on-screen display of the compass. With the destination-of-travel arrow pointing in the direction of your destination, put. Magnetic compass needle (moves freely): Red indicates north. Backroads Pro Tip Begin by placing your compass on top of your map. Rotate the compass dial until the needle points to north on the dial (north is always at the. Direction of travel arrow (on the compass base plate): Points towards your destination or a landmark. Point your direction of travel arrow towards your destination.
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