Meridional cuts of the ionosphere and plasmasphere based on the developed models. The result obtained with NeQuick 2 formulation is shown in the left panel, while the new formulation is shown in the right panel. The color bar is shown in logarithmic scale for better visibility. The representation is provided in geographic coordinates on December 30, 2013, at 00:00 UT for a longitude of 0° and 180°.