Magnetic distortion of the magnetotelluric tensor: A numerical study

Earth, Planets and Space

Volumn 52, Issue 5, 2000, Pages 347-353

  Agarwal, A K ^a   Weaver, J T ^a  

^a UNIVERSITY OF VICTORIA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

GEOELECTRIC FIELD; GEOMAGNETIC FIELD; MAGNETOTELLURIC METHOD;

EID: 0033926190     PISSN: 13438832     EISSN: 18805981     Source Type: Journal    
DOI: 10.1186/BF03351646     Document Type: Article

References (8)

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2. Chave, A. D. and A. G. Jones, Electric and magnetic field galvanic distortion decomposition of BC87 data, J. Geomag. Geoelec., 49, 767-789, 1997.
3. Chave, A. D. and J. T. Smith, On electric and magnetic galvanic distortion tensor decompositions, J. Geophys. Res., 99, 4669-4682, 1994.
4. Groom, R. W. and K. Bahr, Corrections for near surface effects: decomposition of the magnetotelluric impedance tensor and scaling corrections for regional resistivities: a tutorial, Surv. Geophys., 13, 341-379, 1992.
5. Groom, R. W. and R. C. Bailey, Decomposition of the magnetotelluric impedance tensor in the presence of local three-dimensional galvanic distortion, J. Geophys. Res., 94, 1913-1925, 1989.
6. Smith, J. T., Estimating galvanic-distortion magnetic fields in magnetotellurics, Geophys. J. Int., 130, 65-72, 1997.
7. Weaver, J. T., A. K. Agarwal, and X. H. Pu, Three-dimensional finite-difference modelling of the magnetic field in geo-electromagnetic induction, in Three Dimensional Electromagnetics, edited by M. J. Oristaglio and B. R. Spies, Geophysical Developments Series Vol. 7, pp. 426-443, Society of Exploration Geophysicists, Tulsa OK, 1999.
8. White, S. N., A. D. Chave, and J. H. Filloux, A look at galvanic distortion in the Tasman Sea and the Juan de Fuca plate, J. Geomag. Geoelectr., 49, 1373-1386, 1997.