EarthRef.org Reference Database (ERR) -- Tournerie et al. 1995

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Tournerie et al. 1995

Tournerie, B., Gibert, D. and Virieux, J. (1995). Inversion of the COPROD2 magnetotelluric data using a diffusive-to-propagative mapping (DPM). Geophysical Research Letters 22: doi: 10.1029/95GL02016. issn: 0094-8276.

Diffusive-to-Propagative Mapping (DPM) transforms a diffusive electromagnetic field into a dual wave field to produce electromagnetic reflectivity images similar to nonmigrated seismic sections. An application of DPM to the COPROD2 data set gives reflectivity images showing three distinct reflectors attributed to resistivity jumps located at depths ranging from 2 to 50 km. The deeper reflector may be related to a major west-dipping seismic reflector detected with the COCORP seismic data. ¿ American Geophysical Union 1995

BACKGROUND DATA FILES

	Abstract

Keywords
Electromagnetics, Numerical methods, Electromagnetics, Nonlinear electromagnetics, Information Related to Geographic Region, North America

Journal
Geophysical Research Letters
http://www.agu.org/journals/gl/

Publisher
American Geophysical Union
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