Winter
 (February 15) mixed layer
 thickness
 is qualitatively similar
 among
 the simulations. Thickness
 in
 the MICOM mode simulation
 is
 larger within the subtropical
 mode
 water formation region
 than
 it is in the other simulations.
 
 Mixed
 layer thickness for KPP
 simulations
 and for observations are
 calculated
 by a minimum density
 jump
 criterion. The smooth Levitus
 climatology
 does not yield a good
 estimate
 of mixed layer thickness
 using
 this method.