Download original image
Variation of monthly smooth (a) Chapman-Ferraro magnetopause distance, LCF, (b) solar wind-magnetosphere energy coupling function, ε, (c) Alfven speed, VA and (d) solar wind plasma magnetosonic Mach number, M for SCs 22, 23, and 24. The vertical dashed-dotted lines indicate the start of SC 22, 23, and 24. The 13-month smooth variations of these parameters are shown by black solid line.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.