Analysis of dynamics in magnetotelluric data by using the Fisher–Shannon method

Luciano Telesca, Michele Lovallo, Han-Lun Hsu and Chien-Chih Chen

Physica A: Statistical Mechanics and its Applications, 2011, vol. 390, issue 7, 1350-1355

Abstract: The Fisher–Shannon information (FS) plane, defined by the Fisher information measure and the Shannon entropy power, is used to investigate the complex dynamics of magnetotelluric data of three stations in Taiwan. In the FS plane the electric and magnetic components are significantly separated, characterized by different degrees of order. Further investigation shows that signals measured in areas with very high level of seismic activity are well discriminated.

Keywords: Magnetotellurics; Fisher information measure; Shannon entropy (search for similar items in EconPapers)
Date: 2011
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Citations: View citations in EconPapers (14)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:390:y:2011:i:7:p:1350-1355

DOI: 10.1016/j.physa.2010.12.005

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