35 36 37 38 39 40 41 42 43 44 45 46 47 



700 



800 



900 



1000 



J L 



J L 



i i 



0° 5° 



S-LATITUDE-N 



Fig. 14 — Salinity in per mille. Hugh M. Smith cruise 14, stations 35- 

 47, 169° W. longitude, 5° S. to 7° N. latitude, March 1952. Plotting 

 interval 0. 2 °/oo. Isopleths of sigma-t - 23. 2, 26. 4 and 27. entered 

 as dashed lines. Solid vertical line indicates vertically isohaline water 

 at the salinity of the intersecting isohaline. 



35 36 37 38 39 40 41 42 43 44 45 46 47 



800 



900 



1000 



i — i — v — i — 8 — j — « — r 



J L 



0° 5° 



S-LATITUDE-N 



Fig. 15--Phosphate phosphorous in microgram-atoms per liter. Hugh M. 

 Smith cruise 14, stations 35-47, 169° W. longitude, 5° S. to 7° N. 

 latitude, March 1952. Plotting interval 0.2 ug-at/l. Isopleths of 

 sigma-t 3 23.2, 26.4, and 27.0 entered as dashed lines. 



16 



