We apply sophisticated corrections models to correct raw GNSS measurements
obtained from smartphone sensors. These corrections cover:
Applying these model/ corrections:
- Positioning accuracy before applying correction is 5-10 meters (real-time / static mode).
- Using GNSS raw measurements and applying corrections to data, positioning accuracy can be improved to about 1,5 meter. (Phase 1 solution)
Smartphone mean position (a) before applying corrections (accuracy 5-10 meters), and (b) after applying corrections (accuracy 1-2 meters)