Ion Spectrogram from Rumba
Date: 28 October 2003
Satellite: Cluster/Rumba
Depicts: Ion spectrogram
Copyright: ESA
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Data from the Cluster ion spectrometer instrument (CIS) on 24 October 2003. The ion spectrogram (top panel), the ion density (middle panel) and the ion velocity (lower panel) from spacecraft 1-Rumba are shown. The magnetopause was crossed 15:25 UT when we see the sudden fluxes of ions with a density reaching almost 200 particles per cc. After 17 UT the spacecraft re-enter the magnetosphere in the cusp region.
Last Update: 1 September 2019