31 32 33 34 35 36 37 38 



39 40 



100 



200 



300 



400 



C/5 



500 



l±J 

 O 



600 



700 



800 



900 



1000 



J 1/ I \ I I 



J I I I I L 



44 43 42 



~3 3 r 



41 



FTT 



A J I I I L 



24° 26° 28° 30° 32° 34° 36° 38° 



NORTH LATITUDE 

 I55°W 



32° 34° 36° 



I53°W 



Figure 40. --Vertical section of sigma-t along 155°W. longitude, stations 31-40. 



Points indicate observed values. 

 Figure 41. --Same for 153°W. longitude, stations 41-44. 



48 



