Fine structures and dynamics in auroral initial brightening at substorm onsets
We show four auroral initial brightening events at substorm onsets focusing on fine structures and their longitudinal dynamics, which were observed by all-sky TV cameras (30-Hz sampling) on January 2008, in Canada. For two initial brightenings started in the field of views of the cameras, we foun...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2009-02-01
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| Series: | Annales Geophysicae |
| Online Access: | https://www.ann-geophys.net/27/623/2009/angeo-27-623-2009.pdf |