05/21/2007 21:00:00 UTC

Comment Section

Partially due to the location of the spacecraft perhaps, I cannot see anything in STEREO to cause. I also see no significant Halo CMEs in LASCO during the days leading up to the in-situ signature

Image Data

In-Situ Data

A combination of SWEPAM and MAG data from the ACE Satellite:

Error creating thumbnail: File missing

Error creating thumbnail: File missing

Error creating thumbnail: File missing

The blue lines are an approximation of the CME cloud and the red line denotes the shock.

References

• compression of the magnetic cloud through a high speed stream (Rouillard et al. paper)
• Liu, Y., Luhmann, J. G., Huttunen, K. E. J., Lin, R. P., Bale, S. D., Russell, C. T., & Galvin, A. B. (2008). Reconstruction of the 2007 May 22 Magnetic Cloud: How Much Can We Trust the Flux-Rope Geometry of CMEs? Astrophysical Journal, 677(2), L133–L136. doi:10.1086/587839