Figure 1From: The dynamics of the mesosphere and lower thermosphere: a brief review TIME-GCM tidal winds in the mesosphere and thermosphere. Migrating (left) and eastward propagating wave number 3 (right) diurnal zonal wind amplitudes as a function of latitude and pressure level. The scale on the left gives the approximate altitude during a September simulation. After Figure two in Hagan et al. (1999).Back to article page