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Fractal Dimension Analysis of the Magnetic Time Series Associated with the Volcanic Activity of Popocatépetl : Volume 19, Issue 6 (12/12/2012)

By Flores-marquez, E. L.

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Book Id: WPLBN0003977189
Format Type: PDF Article :
File Size: Pages 9
Reproduction Date: 2015

Title: Fractal Dimension Analysis of the Magnetic Time Series Associated with the Volcanic Activity of Popocatépetl : Volume 19, Issue 6 (12/12/2012)  
Author: Flores-marquez, E. L.
Volume: Vol. 19, Issue 6
Language: English
Subject: Science, Nonlinear, Processes
Collections: Periodicals: Journal and Magazine Collection, Copernicus GmbH
Historic
Publication Date:
2012
Publisher: Copernicus Gmbh, Göttingen, Germany
Member Page: Copernicus Publications

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Galvez-Coyt, G., Cifuentes-Nava, G., & Flores-Marquez, E. L. (2012). Fractal Dimension Analysis of the Magnetic Time Series Associated with the Volcanic Activity of Popocatépetl : Volume 19, Issue 6 (12/12/2012). Retrieved from http://www.netlibrary.net/


Description
Description: Instituto de Geofísica, Universidad Nacional Autónoma de México, Circuito Institutos S/N, Ciudad Universitaria, Coyoacán, 04510 D.F., México. Fractal analysis of the total magnetic field (TMF) time series from 1997 to 2003 at Popocatépetl Volcano is performed and compared with the TMF-series of the Teoloyucan Magnetic Observatory, 100 km away. Using Higuchi's fractal dimension method (D). The D changes over time for both series were computed. It was observed, when the time windows used to compute D increase in length, both series show nearly the same behavior. Some criteria of comparison were employed to discriminate the local effects inherent to volcano-magnetism. The simultaneous maximum in D (1.8) of the TMF series at Popocatépetl Volcano and the recovered volcanic activity indicates a scaling relation of the TMF at Popocatépetl Volcano and demonstrates a link between the magnetic field and volcanic activity.

Summary
Fractal dimension analysis of the magnetic time series associated with the volcanic activity of Popocatépetl

Excerpt
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