Excitation of twin-vortex flow in the nightside high-latitude ionosphere during an isolated substorm
We present SuperDARN radar observations of the ionospheric flow during a well-observed high-latitude substorm which occurred during steady northward IMF conditions on 2 December 1999. These data clearly demonstrate the excitation of large-scale flow associated with the substorm expansion pha...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2002-10-01
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Series: | Annales Geophysicae |
Online Access: | https://www.ann-geophys.net/20/1577/2002/angeo-20-1577-2002.pdf |