Adaptive Fast Independent Component Analysis Methods for Mitigating Multipath Effects in GNSS Deformation Monitoring

Table 1

MSF accuracy under different kinds of session duration (Unit: mm).

Session duration	E	N	U	Session duration	E	N	U
1 s	7.6	7.6	10.6	45 min	3.3	3.2	4.4
15 s	7.1	7.1	9.9	1 hour	3.0	2.9	4.1
30 s	6.9	6.9	9.6	2 hours	2.5	2.3	3.2
60 s	6.7	6.6	9.3	3 hours	2.2	2.0	2.7
3 min	6.0	5.9	8.2	4 hours	1.9	1.8	2.4
5 min	5.6	5.5	7.6	6 hours	1.7	1.6	2.2
15 min	4.5	4.3	5.9	12 hours	0.7	0.7	0.8
30 min	3.7	3.6	5.0	24 hours	0.5	0.6	0.6