80 



75 



70 



65 



60 



55 



50 



45 



40 



35 



30 



80 75 70 65 60 55 50 45 40 35 30 



Figure 63. — Sea surface salinities (%o) along the cruise track with the first and last stations numbered. Santa Cruz, 2-13 September 1972. 



65 



