GPX stands for "GPS eXchange Format," which is a widely-used file format designed to enable the exchange and sharing of GPS data between different devices and software applications. It provides a standardized and universal format for storing and transmitting GPS (Global Positioning System) data, including waypoints, tracks, and routes.
The GPX format is based on XML (eXtensible Markup Language), which is a standard for representing structured and hierarchical data. It allows GPS data to be stored in a human-readable and machine-readable format, making it easy to access and manipulate by different programs, platforms, and devices.
In a GPX file, waypoints represent specific locations marked by latitude, longitude, and sometimes additional information such as altitude or time. Tracks and routes, on the other hand, define a series of connected waypoints, forming a path or a planned itinerary.
GPX files can be opened, viewed, edited, and shared using various GPS software applications, online mapping services, and devices. This format is widely supported across different platforms, including mobile devices, handheld GPS units, navigation systems, and mapping software.
Due to its compatibility and versatility, GPX has become a standard format not only for GPS data storage but also for sharing location-specific information, such as geocaching, hiking routes, cycling trails, and outdoor activities. It has greatly facilitated the exchange and integration of GPS data across different platforms and applications, making it a fundamental tool for GPS enthusiasts, outdoor adventurers, and developers working with geographic data.
