Skip to main content
Earth, Planets and Space
Fig. 2. | Earth, Planets and Space

Fig. 2.

From: Towards quantitative assessment of the hazard from space weather. Global 3-D modellings of the electric field induced by a realistic geomagnetic storm

Fig. 2.

Source model: Time series of the recovered external coefficients of the expansion of the magnetic potential in terms of spherical harmonics during the chosen geomagnetic storm (in nT). Days are relative to November 18, 2003. The green line in the first plot indicates the (negative) Dst-index for the considered storm. Note that the mean values of all coefficients (and of Dst) have been removed.

Back to article page