From: Influence of the GEO satellite orbit error fluctuation correction on the BDS WADS zone correction
Zone
Station
Distance (km)
Experiment number
Beijing
A
1060
1
C
1580
2
H
1072
3
Wuhan
1990
4
B
880
5
D
1190
6
E
830
7
F
1780
8
G
9