Date: 23 June 2004
Satellite: Cluster
Depicts: Rapid large-amplitude magnetic variations in magnetotail
Copyright: ESA

Overview of Cluster observations on October 20, 2001, including:

• Ion plasma flows from CIS-CODIF (a, b)
• Bx-components at spacecraft C1, C2 and C3 (e)
• Magnetic field x- and z- component computed at the Cluster baricenter (c)
• xB estimates by curlometer technique (panel d, only samples with |·B|/|xB| < 0.2 are included)