ULF wave activity during the 2003 Halloween superstorm: multipoint observations from CHAMP, Cluster and Geotail missions

We examine data from a topside ionosphere and two magnetospheric missions (CHAMP, Cluster and Geotail) for signatures of ultra low frequency (ULF) waves during the exceptional 2003 Halloween geospace magnetic storm, when Dst reached ~−380 nT. We use a suite of wavelet-based algorithms,...

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Bibliographic Details
Main Authors: G. Balasis, I. A. Daglis, E. Zesta, C. Papadimitriou, M. Georgiou, R. Haagmans, K. Tsinganos
Format: Article
Language:English
Published: Copernicus Publications 2012-12-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/30/1751/2012/angeo-30-1751-2012.pdf