Secular variation of the geomagnetic dipole during the past 2000 years

We have constructed a very simple model of a time‐varying geocentric dipole based on the archeomagnetic records obtained at four widely separated sites on the globe for the past 2 ka. The predictions of the model in terms of directional variations have been tested against actual archeomagnetic data...

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Bibliographic Details
Main Authors: Jean‐Pierre Valet, E. Herrero‐Bervera, Jean-Louis Lemouel, G. Plenier
Format: Artigo
Language:English
Published: 2008
Online Access:https://doi.org/10.1029/2007gc001728
https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2007GC001728
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