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 4 Evaluation metrics for real GNSS data

Performance metrics of real GNSS data	Sig_x w/cp:4/52		Sig_x w/cp: 8/100		Sig_y w/cp: 4/50		Sig_y w/cp: 8/100
Performance metrics of real GNSS data	Rinpx	Routx	Rinpx	Routx	Rinpy	Routy	Rinpy	Routy
f1 score	0.98		0.98		0.98		0.97
Outliers%	3.54%		3.15		4.30%		4.18%
SNR (dB)	0.0003	4.4082	0.0003	4.5246	0.0002	8.9498	0.0002	9.2183
RMS	0.0076	0.0066	0.0076	0.0066	0.0134	0.0126	0.0134	0.0127