Auroral precipitation fading before and at substorm onset: ionospheric and geostationary signatures
Rapid fading of auroral activity a few minutes before substorm breakup has earlier been analyzed in case-studies. Here we report on a study in which all-sky camera (ASC) and magnetic data over 3 years were examined to find breakups that were accompanied by a preceding fading. To illustrate typic...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
1997-08-01
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| Series: | Annales Geophysicae |
| Online Access: | https://www.ann-geophys.net/15/967/1997/angeo-15-967-1997.pdf |