54° 53° 52° 51° 50° 49° 



44° 43° 42° 



54° 53° 52° 51° 50° 



Figure 22.— Dynamic Topojiraphy of the 



First 



48° 47° 46P 45= 44° 43° 42° 



Sea Surface with reference to the 1000 Decibar Level. 

 Cruise, April 19T3. 



