Multiscale estimation of the field-aligned current density

<p>Field-aligned currents (FACs) in the magnetosphere–ionosphere (M–I) system exhibit a range of spatial and temporal scales that are linked to key dynamic coupling processes. To disentangle the scale dependence in magnetic field signatures of auroral FACs and to characterize their geometry a...

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Bibliographic Details
Main Authors: C. Bunescu, J. Vogt, O. Marghitu, A. Blagau
Format: Article
Language:English
Published: Copernicus Publications 2019-05-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/37/347/2019/angeo-37-347-2019.pdf