Signal-in-Space and Positioning Performance of BDS Open Augmentation Service

Table 6

Accuracy statistic of BDS PPP and BDS + GPS PPP based on BDS PPP-B2b SSR.

Mode		Accuracy (cm)			Improvement rate
		Mean	68%	95%	Mean	68%	95%
BDS	H	7.93	10.83	19.41	—
	V	12.43	18.51	34.99
BDS + GPS	H	5.24	7.01	13.08	33.92%	35.27%	32.61%
	V	10.6	16.49	31.19	14.72%	10.91%	10.86%