GPS accurate position using advanced Kalman filter

About: GPS accurate position using advanced Kalman filter

This app uses GPS and advanced algorithms to locate you very precisely. At the place whose position you want to measure accurately, start the application, hit start. You can then monitor in real time the accuracy of the measurement. This app gives you position measurements with accuracy much below 1 meter, far better than for simple GPS datapoints.
Perfect app for geocaching, measuring distances between points outdoors, etc...