Decay of the Dst field of geomagnetic disturbance after substorm onset and its implication to storm-substorm relation
In order to investigate the causal relationship between magnetic storms and substorms, variations of the mid-latitude geomagnetic indices, ASY (asymmetric part) and SYM (symmetric part), at substorm onsets are examined. Substorm onsets are defined by three different phenomena; (1) a rapid increa...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
1996-06-01
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| Series: | Annales Geophysicae |
| Online Access: | https://www.ann-geophys.net/14/608/1996/angeo-14-608-1996.pdf |