Substorm behavior of the auroral electrojet indices

The behavior of the auroral electrojet indices AU and AL during classical substorms is investigated by the use of global auroral images. A superposition of the 12 AE stations onto global auroral images and identification of the AL and AU contributing stations enable an understanding of the tempo...

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Bibliographic Details
Main Authors: J. W. Gjerloev, R. A. Hoffman, M. M. Friel, L. A. Frank, J. B. Sigwarth
Format: Article
Language:English
Published: Copernicus Publications 2004-06-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/22/2135/2004/angeo-22-2135-2004.pdf