OBS. NO. 32 31 29 28 



NSRT 

 



500 



UJ 



1,000 - 



1,500 



1,600'- TEMP. 



27 24 23 22 20 



17 16 15 12 



II 10 9 8 



7 5 4 



i74 



72 



yr 



6 8 



_L 



500 



1,000 



1.500 



_i_ 



2.000 



GREAT CIRCLE DISTANCE FROM MAKAPUU PT. (NAUTICAL MILES) 



Figure 7. — Temperature-depth section derived from observations taken during the outbound leg (Nov. 22 - 27, 1965). 

 Mixed layer depth is designated by MLD. The near surface reference temperature (NSRT) is in degrees 

 Fahrenheit. 



