75* 



70*'W 



65* 



80* 



79° N 



78* 



80* 



SMLThJ/ SOUND, 



T °23\25 



75^ 



70*^7^ 



79*'N 



- 78* 



65* 



Figure 7. Horizontal profile of temperature (° C.) on the 50 meter surface. 

 CGC EASTWIND survey 8-24 September 1968. 



11 



