) and clear
air vertical velocity (
) at
6.8 days, plotted as a
function of radius from the storm center, in a run identical to the
control but with the initial entropy deficit of the middle
troposphere, 
reduced
to 
. For perspective, the
radius and velocity scales have been expressed in dimensional terms
using the typical scaling values shown in Table 1. A new eyewall has
just formed near 
km
radius
; it then moved slowly inward
while the inner eyewall dissipated.