Low-dimensionality and predictability of solar wind and global magnetosphere during magnetic storms

Details Low-dimensionality and predictability of solar wind and global magnetosphere during magnetic storms Low-dimensionality and predictability of solar wind and global magnetosphere during magnetic storms

2011-05-24

arxiv.org/abs/1105.4763v1

Physics

Space Physics

Scientific paper

The storm index SYM-H, the solar wind velocity v, and interplanetary magnetic field Bz show no signatures of low-dimensional dynamics in quiet periods, but tests for determinism in the time series indicate that SYM-H exhibits a significant low-dimensional component during storm time, suggesting that self-organization takes place during magnetic storms. Even though our analysis yields no discernible change in determinism during magnetic storms for the solar wind parameters, there are significant enhancement of the predictability and exponents measuring persistence. Thus, magnetic storms are typically preceded by an increase in the persistence of the solar wind dynamics, and this increase is also present in the magnetospheric response to the solar wind.

Affiliated with

Also associated with

No associations

Rating

Low-dimensionality and predictability of solar wind and global magnetosphere during magnetic storms does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Low-dimensionality and predictability of solar wind and global magnetosphere during magnetic storms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-dimensionality and predictability of solar wind and global magnetosphere during magnetic storms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-515892