GPS RTK NORTH FINDER

The GPS RTK North Finder is a high-precision navigation system that determines true north using GPS-based real-time kinematic (RTK) technology. Unlike traditional compasses, which are affected by magnetic interference, it calculates heading using satellite signals and advanced positioning methods. This makes the GPS RTK North Finder ideal for environments where magnetic navigation is unreliable, such as areas with strong magnetic interference.
The system operates using two high-precision GPS antennas mounted at a fixed distance from each other. By analyzing the phase difference of the GPS signals received by the antennas, it calculates the exact angle relative to true north and measures the distance between the antennas with accuracy up to 1 cm.
To further improve accuracy, the system uses RTK correction data, reducing positioning error to just a few centimeters, and under optimal conditions, even to the millimeter level. For best performance, a stable data link is required, as RTK technology depends on a base station or a network of reference stations to provide real-time positioning corrections.
Initial startup time depends on satellite acquisition and may vary with weather conditions. With its high precision, the GPS RTK North Finder is a valuable tool for applications such as surveying, navigation, and other precision orientation tasks.