Table 4 ZWD statistics of low-cost stations against RGP stations.

From: Monitoring water vapor transport in near real-time with low-cost GNSS receiver network

Station

R

Bias/mm

RMSE/mm

B042

0.992

3.8

5.8

A532

0.991

5.9

7.5

A227

0.993

4.2

5.8

A488

0.993

1.0

5.5

A349

0.993

8.5

10.1

A490

0.995

3.0

5.0

Avg.

0.993

4.4

6.6