STATION 21 



M/V Hugh M. Smith : Cruise 10, 20"50'N., 156 45'W.. July 27. 

 1951. Messenger time: 1340 GCT. Weather: 01, cloud cover- 



age not recorded. Wind: 060 



6 kt. Sea: < 1 ft. Wire angle: 



00" 



Depth of water: 27 f. 



DEPTH 

 (m) 



(°C) 



OBSERVED 



S 

 r/oo) 



<rt 



02 



(ml/1) 



PO4-P 



(fig at/1) 



INTERPOLATED AND CALCULATED 



DEPTH 

 (m) 



(°C) 



(°/oo) 



fft 



AD 

 (dyn. m) 



AD 1000- AD 

 (dyn. m) 



00 

 10 

 20 



25.77 

 25.65 

 25.65 



34.59 

 34.57 

 34.57 



96 



