STATION 12 



M/V Hugh M. Smith ; Cruise 12. 19°28'N. , 

 Messenger time: 0037 GCT. Weather: 00, 

 18 kt. Sea: 5-8 ft. Wire angle: 07°. Depth of water: 2300 f. 



157°27'W. , October 28, 1951. 

 cloud coverage 9. Wind: 180 



OBSERVED 



DEPTH 

 (m) 



T 

 (°C) 



(°/oo) 



o-t 



02 



(ml /I) 



PO4-P 

 (W at/1) 



1/ 



0.23 



0.30 



0.35-i' 



0.31 



0.36i/ 



0.27 



0.381' 



0.34 



0.39i/ 



1.22 



2.25 



2.34I' 



2.93 



2.88i' 



3.13 



3.19i/ 



3.26 



3.2li/ 



3.24 



3.22 



3.141' 



1.79 



INTERPOLATED AND CALCULATED 



\_l Values do not agree within 0.02 jig at/1 tolereince. 

 Average value used in constructing phosphate- 

 temperature curve. 



120 



