Earth's Magnetosphere
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Date: 12 December 2004
Satellite: Cluster
Depicts: Diagram of Earth's magnetosphere with Cluster orbit
Copyright: ESA
At the nightside of the Earth, the magnetospheric tail is composed of three main regions:
- A "plasma sheet" centred on the equator, with a weak magnetic field and a typical density of ~0.5 particles per cc
- Two tail lobes regions located north and south of the plasma sheet with a very low density of ~0.01 particles per cc but with a more intense magnetic field.
Last Update: 1 September 2019