5I°W 50° 49 



45°W 



46°N 



45' 



44 « 



4 3 e 



42 « 



4 I 



46°N 



45* 



44 e 



43 c 



42 « 



41' 



5I°W 



45°W 



Figure 20. — Dynamic Topography (if the Sea Surface with Reference to the 1000 Decibar Surface 



First Cruise, April 4-15, 1975 



29 



