The Global Positioning System (GPS) is a satellite-based navigation system that is used to determine the precise location of an object on the Earth's surface. The system consists of a network of satellites that orbit the Earth, and a receiver that is carried by the user. By triangulating the signals from multiple satellites, the receiver is able to determine its exact location on the Earth's surface.

GPS is widely used in outdoor activities such as hiking and prospecting. For hikers, GPS can be used to track their location, navigate to their destination, and even help them avoid getting lost in the wilderness. For prospectors, GPS can be used to map out areas of interest and to help them locate valuable deposits of minerals or other resources.

One of the key advantages of GPS is that it allows users to determine their location with great precision. This is especially useful in remote or rugged areas, where traditional navigation methods such as maps and compasses may not be accurate or reliable. GPS can also be used to track the progress of a hike or prospecting trip, and can provide valuable information about the terrain, weather, and other factors that may affect the success of the activity.

In addition to its use in outdoor activities, GPS is also used in a wide range of other applications. For example, it is commonly used in aviation, marine navigation, and military operations, as well as in surveying, geodesy, and other fields.

Overall, the GPS system is a valuable tool for outdoor enthusiasts and prospectors, providing precise and accurate information about location and other factors that can be critical for the success of their activities. Be sure to read How to Get Started for more information.