Understanding the Function of an Altimeter in Outdoor GPS Devices

Understanding the function of an altimeter in outdoor GPS devices is crucial for safe navigation. This article explores how an altimeter measures altitude, serves as a navigational aid, and tracks vertical speed. Discover the different types of altimeters and their advantages and limitations. Find out how altimeters work and the methods used to measure altitude. Learn how an altimeter can assist with route planning and create elevation profiles. Explore how tracking vertical speed can benefit athletes and ensure safety in activities like parachuting or hang gliding. Get a comprehensive understanding of pressure-based and GPS-based altimeters.

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