Fig. 10
From: Simulation of horizontal sporadic E layer movement driven by atmospheric tides
Relation of the geomagnetic/geographic zonal winds and geographic meridional winds driven by the atmospheric tides calculated by Eqs. 14, 15, 16. The vertical axis represents the altitude in the vertical wavelength, and the horizontal axis represents tidal amplitudes. The geomagnetic and geographic zonal-wind shear node is highlighted by the green and blue dots, respectively. The deviation of the two nodes is highlighted in yellow