Principal components' features of mid-latitude geomagnetic daily variation

The ionospheric and magnetospheric current systems are responsible of the daily magnetic field changes. Recently, the Natural Orthogonal Components (NOC) technique has been applied to model the physical system responsible of the daily variation of the geomagnetic field, efficiently and accurately...

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Bibliographic Details
Main Authors: P. De Michelis, R. Tozzi, G. Consolini
Format: Article
Language:English
Published: Copernicus Publications 2010-12-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/28/2213/2010/angeo-28-2213-2010.pdf