Figure 2From: High-latitude GPS phase scintillation and cycle slips during high-speed solar wind streams and interplanetary coronal mass ejections: a superposed epoch analysisSuperposed epoch analysis of solar wind plasma parameters. Velocity V, density n p , magnetic field magnitude |B|, standard deviation of the IMF B Z component σ Bz , and mean flow angle ϕ V are keyed by the arrival times of (a) major CIRs and (b) ICMEs. The scale ranges and colors/line styles for each parameter are shown in the label for the ordinate.Back to article page