TEMPERATURE (°C) 



SOUND VELOCITY (FT, SEC I 



KEY TO STATIONS 



LEGEND 

 UNCORRECTED SONIC DEPTH 

 NAUTICAL MILES 



4702 





4702 







4702 



4703 



- 







4702- 





) 



^^ 

















- 









^^^^^^^ 



^^^^ 



^^^m I 





" 4/Ub _ 



— 









^^^^^; 



^^^^^^^^^^^ 



^^^^^^^^^x " 





^^^ 



^^ 



■ 



B 



^^H 



^^M 



45 s 

 60 ^ 



180° I75°W 170-W I65°W 



FIGURE 16. VERTICAL DISTRIBUTION OF TEMPERATURE, SALINITY, DENSITY, AND SOUND VELOCITY WITHIN THE ICE PACK— SPRING 1955 



