T-SPP: Improving GNSS Single-Point Positioning Performance Using Transformer-Based Correction

Table 6

Performance of different methods on the Beijing dataset.

Methods	1σ (m)	2σ (m)	RMS (m)	Positioning availability (%)
T-SPP	6.22	10.67	6.77	100
FGO	7.09	12.38	9.02	100
RTKLIB	13.38	27.43	13.73	83.89