Relative outflow enhancements during major geomagnetic storms – Cluster observations

The rate of ion outflow from the polar ionosphere is known to vary by orders of magnitude, depending on the geomagnetic activity. However, the upper limit of the outflow rate during the largest geomagnetic storms is not well constrained due to poor spatial coverage during storm events. In this pa...

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Bibliographic Details
Main Authors: A. Schillings, H. Nilsson, R. Slapak, M. Yamauchi, L.-G. Westerberg
Format: Article
Language:English
Published: Copernicus Publications 2017-12-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/35/1341/2017/angeo-35-1341-2017.pdf