Primary
 Comparisons:
 Five model simulations
 compared to Levitus climatology
 HYCOM KPP
 HYCOM KPP
 (theta-S)
 HYCOM K-T
 Implicit
 HYCOM K-T MICOM
 Mode
 HYCOM K-T
 Explicit
 The primary comparisons evaluate the primary vertical mixing schemes plus the consequences of selecting theta-S advection
 (where T is not conserved) instead of
 T-S advection
 Other
 Comparisons:
 HYCOM K-T MICOM mode
 vs. MICOM 2.8
 Demonstrates expected
 strong similarity between the models
 HYCOM K-T 1 vs. HYCOM
 K-T 2
 Compare performance of
 the two hybrid K-T mixed layer models
 HYCOM KPP (Rlx. BC)
 vs. Levitus Climatology
 Compare most
 realistic simulation to observations