Non-storm irregular variation of the <I>D</I><sub>st</sub> index

The <I>D</I><sub>st</sub> index has a long-term variation that is not associated with magnetic storms. We estimated the long-term non-storm component of the <I>D</I><sub>st</sub> variation by removing the short-term variation related to magnetic sto...

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Bibliographic Details
Main Authors: S. Nakano, T. Higuchi
Format: Article
Language:English
Published: Copernicus Publications 2012-01-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/30/153/2012/angeo-30-153-2012.pdf