--- MITgcm_contrib/gmaze_pv/compute_JBz.m	2006/07/10 15:09:01	1.1
+++ MITgcm_contrib/gmaze_pv/compute_JBz.m	2006/10/06 21:44:51	1.2
@@ -7,7 +7,7 @@
 %  alpha = 2.5*E-4 1/K is the thermal expansion coefficient
 %  f = 2*OMEGA*sin(LAT) is the Coriolis parameter
 %  Qnet is the net surface heat flux (W/m^2), positive downward
-%  MLD is the mixed layer depth (m)
+%  MLD is the mixed layer depth (m, positive)
 %  Cw = 4187 J/kg/K is the specific heat of seawater
 %
 % Files names are: