53° 52° 51* 50° 49* 48* 47° 46° 45° 44' 



51° 50° 49' 



47° 46° 45° 44° 



Figure 19. — Dynamic topography of the sea surface relative to the 1000- 

 decibar surface from data collected 3-15 April 1958. Oceanographic 

 station positions are indicated and the station numbers given at turning 

 points. 



34 



