RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 18, ES1001, doi:10.2205/2018ES000609, 2018 Figure 3. From top to bottom, (a) Interplanetary Electric Field ($Ey$ in mV/m), (b) PCV (in kV), (c) PCI (mV/m) and (d) AL index (nT) during HILDCAA (preceded by CIR-Storm) which occurred on 12th to 15th February 2004. The purple arrow indicates HILDCAA interval. Copyright 2018 by the Geophysical Center RAS. Generated from LaTeX source by ELXpaper, v.1.5 software package. |