52' 



51 



50' 



49' 



48 



47 



46 



45 



54° 



53° 



52° 



51" 



50° 



49° 



48° 



47° 



46° 



45° 



44° 



43° 



43 



42 



41 



40 



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42° 

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51" 



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50° 



48° 



49° 



47° 



46° 



45° 



43° 



42° 



41° 



54° 



53° 



52° 



51° 



50° 



49° 



48° 



46° 



45° 



43° 



42° 



40° 



Figure 1. Dynamic topography of sea surface relative to the 1000 decibar surface from data collected by CGC 

 EVERGREEN 2-8 APRIL 1966. Oceanographic station positions are indicated and station numbers are 

 given at turning points. 



27 



