Some features of field line resonances in the magnetosphere, Planet. Walker A.D.M., J.M. Ruohoniemi, K.B. Baker, R.A. Greenwald and J.C. Samson, Spatial and temporal behavior of ULF pulsations observed by the Goose Bay HF radar, J. Geophys. Wilson, C. R., and M. Sugiura, Hydromagnetic interpretation of sudden commencements of magnetic storms, J. Geophys. Dashed lines indicate the SI's discussed in the text. Polarization plots of the SI's at the two stations.
Dots indicate the initial points.
Jan. 11, 0000-0400 UT power spectra. Click to get back to the SPA GRL Homepage.