KEY TO STATIONS 



180° 175°W 170°W 



39 A .„„s;?,;x- 



^3, 



LEGEND 

 \V\V\ UNCORRECTED SONIC DEPTH 

 I 1 NAUTICAL MILES 



FIGURE 10. VERTICAL DISTRIBUTION OF TEMPERATURE, SALINITY, DENSITY, AND SOUND VELOCITY ACROSS ICE BOUNDARY (DEEP AREA)— WINTER 1955 



