DYNAMIC HEIGHT OF SEA SURFACE RELATIVE TO lOOOm. 



971.300 



.200 



,100 



971.000 



.900 



970.800 



D WESTERNMOST STATION 

 d WEST OF TROUGH 

 O TROUGH 



lllllllllllllllllllllllllllllllllllUllllllllMllllllllllllllllllllll 



1 6 11 16 21 26 



\ ■ — ft PB I I — I ■ 



J 6 II 16 21 26 31 5 10 



-'^ MAY A J UNE — / 



Figure 31. Surface dynamic height of stations in the trough, just west of the trough, and on the Grand Banks, 1967. 



38 



