Table 2.

Detailed station information of the low-cost seismic sensor network.

No.	Station Code	Latitude	Longitude	Field Type	Environment	Direction	Network
1	SMTWX	28.81	102.28	on the ground	Indoor	x-East y-North z-Up	3G/4G mobile networks (VPN)
2	SMFYX	26.50	102.12
3	SMXJZ	26.83	102.74
4	SMCLX	29.14	102.34
5	SMMYX	26.89	102.11
6	SMPGX	27.38	102.54
7	SMBTX	27.71	102.81
8	SMHGZ	26.54	101.93
9	SMZSZ	28.59	102.50
10	SMMNX	28.55	102.16