Correction to “Long-period oscillations at discrete frequencies: A comparative analysis of ground, magnetospheric, and interplanetary observations”

Abstract

[1] In the paper ‘‘Long-period oscillations at discrete frequencies: A comparative analysis of ground, magnetospheric, and interplanetary observations’’ by U. Villante et al. (Journal of Geophysical Research, 112, A04210, doi:10.1029/2006JA011896, 2007) the right panel in Figure 2c is wrong. Indeed, for the event A discussed in the paper, we reported the presence of simultaneous spectral enhancements at 1.3, 2.2, and 3.2 mHz in ground, magnetospheric, and solar wind observations (Figure 2b). In Figure 2c we correctly showed data filtered at f = 1.3 and 2.2 mHz in the left and middle panels but, by mistake, we included in the right panel, in correspondence to the 3.2 mHz fluctuations, a wrong plot with data filtered at f = 1 mHz instead of 3.2 mHz. We now provide Figure 2 with the correct plot. JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 112, A08202, doi:10.1029/2007JA012552, 2007