52° 51 



52° 51° 50" 49° 48° 47° 46° 



45° 



Figure 13. — Dynamic topography of the sea surface relative to the 1000- 

 decibar surface from data collected 19 May-1 June 1956. Oceanographic 

 station positions are indicated and the station numbers given at turning 

 points. 



39 



