Angle Measurement
Angle measurement is the process of determining the angle between two or more objects or points in the maritime context. It is an essential aspect of navigation, as it helps in determining the ship's position, direction, and distance from other objects. The most commonly used instrument for angle measurement is the sextant, which measures the angle between the horizon and a celestial object, such as the sun or stars. The angle is then used to calculate the ship's latitude and longitude. Other instruments used for angle measurement include the theodolite, which is used for measuring horizontal and vertical angles, and the compass, which is used for measuring the angle between the ship's heading and magnetic north.
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