Effects and Correction of Atmospheric Pressure Loading Deformation on GNSS Reference Stations in Mainland China

Table 3

Change of the RMS absolute value before and after correction.

Regions	Number of site	N-RMS	E-RMS	U-RMS
East China	14	0.068	0.578	0.456
Sichuan-Yunnan	59	0.144	0.529	0.193
Northeast China	20	0.114	0.608	0.235
North China	38	0.122	0.553	0.526
South China	15	0.146	0.575	0.529
Central China	15	0.143	0.536	0.804
Northwest China	40	0.311	0.441	0.216
Southwest China	11	0.420	0.428	1.517
Along the coast	25	0.149	0.617	0.624