Table 1.

Accuracy and resolution of data

Data	Accuracy	Resolution
GPS Speed	0.1 km/h	0.01 km/h
GPS Heading	0.1°	0.01°
GPS 2 D position	+ 3 m 95% CEP*	(*) 95% CEP means 95% of the time the position readings will fall within a circle of the stated radius
GPS time	50 ns	1 ms
Camera	25 frame per second	720 × 576 pixels