Accuracy is dependent upon various factors including the number of satellites tracked, constellation geometry, observation time, ephemeris accuracy, ionospheric disturbance, multipath and resolved ambiguities.
The following accuracies, given as root mean square, are based on measurements processed using LGO and on real-time measurements
The use of multiple GNSS systems can increase accuracy by up to 30% relative to GPS only.
Differential code: The baseline precision of a differential code solution for static and kinematic
surveys is 25 cm.
Differential phase in real-time
Precise Heading
Heading accuracy with
• 1 m antenna separation: 0.18°
• 2 m antenna separation: 0.09°
• 5 m antenna separation: 0.05°