A novel outlier detection method based on Bayesian change point analysis and Hampel identifier for GNSS coordinate time series

EURASIP Journal on Advances in Signal Processing

Table 2 Performance metrics for the BCP-HI model on simulated GNSS signals

Performance metrics of simulated GNSS data	Sig_1 w/cp: 4/20		Sig_2 w/cp: 8/42		Sig_3 w/cp: 10/120
Performance metrics of simulated GNSS data	Sinp1	Sout1	Sinp2	Sout2	Sinp3	Sout3
f1 score	0.97		0.98		0.98
Outliers%	4.1%		4.4%		4.3%
signal power	6	6	11	7	0	0
noise power	6	0	11	6	0	0
SNR (dB)	0.0084	10.8714	4	16.5	0	12.03
RMS	0.024	0.023	0.33	0.3	0.01	0.01