154° 152° 150° 

 WEST LONGITUDE 



Figure 13. --Surface temperatures (° C.) and salinities (°/oo) (upper panel) 

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

 cruise 17 between stations 37 and 40. The bottom of the ML (mixed layer) is 

 shown by the starred line in the lower panel. 



