Simulation Analysis of Magnetic Gradient Full-Tensor Measurement System

Table 3

RMSE comparison of measured values of seven kinds of magnetic gradient full-tensor system.

Tensor	Structures
	Cross shape	Equilateral triangle shape	Right triangle shape	Square shape	Regular tetrahedron shape	Right-angle tetrahedron shape	Right triangle shape
Bxx (nT/m)	0.0093	0.2468	0.5652	0.0011	0.0565	0.5652	0.0187
Bxy (nT/m)	0.0066	0.1220	0.4182	0.0101	0.1036	0.4182	0.0133
Bxz (nT/m)	0.0080	0.2923	0.4977	0.0086	0.1366	0.4977	0.0161
Byy (nT/m)	0.0090	0.1217	0.3929	0.0164	2.9141	0.3929	7.8728
Byz (nT/m)	0.0019	0.2613	0.4736	0.0207	3.5512	0.4736	0.0039