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...
Main Authors: | Antonio L. Padilha, Livia R. Alves, Graziela B. D. Silva, Karen V. Espinosa |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2017-04-01
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Series: | Earth, Planets and Space |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s40623-017-0644-0 |
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