Can you please tell me how to calculate barrier layer thickness in ferret.
Search the Ferret email archive for "mixed layer depth" and you'll learn how to calculate the mixed layer depth.
Apply the same principle to temperature and salinity separately. Then, you'll get a "temperature mixed layer" and "salinity mixed layer". The difference TML depth minus SML depth is the barrier layer thickness . . . or something like that.
Regards,
Ryo