Effect of a huge crustal conductivity anomaly on the H-component of geomagnetic variations recorded in central South America

Effect of a huge crustal conductivity anomaly on the H-component of geomagnetic variations recorded in central South America

Abstract We describe here an analysis of the H-component of the geomagnetic field recorded in several temporary stations operating simultaneously in the central–eastern region of Brazil during nighttime pulsation events in 1994 and the sudden commencement of the St. Patrick’s Day magnetic storm in 2...

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Bibliographic Details
Main Authors: Antonio L. Padilha, Livia R. Alves, Graziela B. D. Silva, Karen V. Espinosa
Format: Article
Language:English
Published: SpringerOpen 2017-04-01
Series:Earth, Planets and Space
Subjects:
South America
Geomagnetic variations
Crustal conductor
Geomagnetic observatory
Reflection of electromagnetic waves
Skin effect
Online Access:http://link.springer.com/article/10.1186/s40623-017-0644-0

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http://link.springer.com/article/10.1186/s40623-017-0644-0

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