53°W 52° 51° 50° 49° 48° 47° 46° 45°W 



200 m lOOOm 



47° 



46' 



45° 



44° 



43° 



42° 



p AVALON *'' 



40° N 



■II3I / M 



9 971.0/ r^ 



A2B 



A3A 



J L 



J L 



45° 



44° 



43° 



42° 



41* 



40°N 



53°W 52° 51° 50° 49° 48° 47° 46° 45°W 



FiGTTRE 25. — Dynamic Topography of tlie Sea Surface with Eeference to the 1000 Decibar Surface. 

 Second Cruise, May 1972. 



