Research and Application of a Smart Monitoring System to Monitor the Deformation of a Dam and a Slope

Table 3

Relative error between the TPS-GNSS concurrent monitoring data and artificial monitoring data.

Points and modes		Relative error to artificial monitoring (%)
		Max.	Min.	Aver.
TP13	TPS	0.99	0.00	0.27
	GNSS	1.86	0.03	0.97
TP21	TPS	0.67	0.02	0.34
	GNSS	1.04	0.02	0.36
TP27	TPS	2.13	0.17	1.05
	GNSS	2.85	0.04	1.18