Definitions for MT Transfer Functions and Derived Quantities

MT Tipper Skew: TSCEW

The tipper skew is usually defined as:

TSCEW=\frac{|T'_x+T'_y|}{|T'_x-T'_y|}

where T'x and T'y are the rotated tipper components.

References

Chave, A.D. and Jones, A.G. eds., 2012. The magnetotelluric method: Theory and practice. Cambridge University Press.
Wight, D.E., 1987. Society of Exploration Geophysicists MT/EMAP Data Interchange Standard.