28 



< 



Ul 



o 



36,0 



— 350 



340 



330 



320 



UJ 

 3 



13' 



15' 



17° 19° 



NORTH LATITUDE 



23° 



25° 



Figure 2. --Surface temperatures (° C.) and salinities (°/oo) (upper panel) 

 and BT temperature (° C.) section (lower panel) for Towns end Cromwell 

 cruise 4 along long. 148° W. The bottom of the ML (mixed layer) is shown 

 by the starred line in the lower panel. 



