54° 53° 52° 61° 50° 49° 





m- 



/^ 



+- 

 I 



+ -- + +•:.---.--+ 



4°P 



17-22 

 JUNE 



51° 50° 49°" 48° 47° 46f 45= 44° 43° 42° 



FiGunE 25. — Dynamic Topography of the Sea Surface with reference to the 1000 Decibar Level. 

 First Special Survey, 17-22 June 1973. 



