Figure 1From: Influence of DE3 tide on the equinoctial asymmetry of the zonal mean ionospheric electron densityThe altitudinal and latitudinal variations of amplitude of the DE3 density tides in a unit of %. The left and right plots respectively show the DE3 tide for (a, c) low and (b, d) high solar flux levels. The top and bottom plots respectively show the DE3 tide drive by (a, b) September and (c, d) March DE3 boundaries.Back to article page