03/31/2015 07:31:49 UTC

Comment Section

• Clear shock, followed by most of the standard MC signatures (low beta, low density, smooth magnetic field, etc.), but a fairly weak magnetic field rotation. (Yutian)

Image Data

A combination of MFI and SWE data from the Wind Satellite:

The grey region shows an approximation of the CME cloud and the red vertical line denotes the shock.