Deducing plasmapause expansion velocity based on the THEMIS satellites

Key Points

• Plasmapause expansion velocity is critical for understanding magnetospheric dynamics and space weather effects.
• The analysis identifies specific rates of plasmapause expansion using THEMIS satellite data and modeling techniques.
• Data from the THEMIS satellites allowed for precise tracking of plasmapause behavior during various solar wind conditions.
• Findings highlight the importance of monitoring plasmapause dynamics to improve predictions of space weather disturbances.