Figure 18 



52° 



51° 

 50° 

 49° 

 48 



40° 



39' 



7° 56° 55° 54° 53° 52" 5 1° . 50° 49° 48° 47° 46° 45° 4 4° 43° 42° 4 



m ii ii i i ;i i i i i I. i ir 



i i,.i : ; 1 1 , 1 1 1 1 1 , 1 1 1 1 JTrrn 



\ 



V 



ESTIMATED LIMIT OF SEA ICE 



: r ; - :r;; , n;:: , ,^ 



S 



I ° 40° 39° 



II Ii II I I 



A NUMBER IN A ONE DEGREE RECTANGLE INDICATES 

 THE NUMBER OF ICEBERGS IN THAT RECTANGLE . 

 SYMBOLS INDICATE ACTUAL POSITIONS. 



~^fi°l i 1 1 1 1 i i i i i i i i i : 1 1 n i , ; 



i ' 1 1 1 1 1 ' i ' . . i i j 1 1 1 n 1 1 1 ' 1 1 1 1 1 i . , rr rnTrn rrr4 1 1 i , 1 1 1 1 \ J n < n'liiii'ftfl 



52° 

 51° 



50° 

 49° 

 48° 

 47° 

 46° 

 45° 

 44° 

 43° 

 42° 

 41° 

 40° 

 39° 



57° 56° 55° 54° 53° 52° 51° 50° 49° 48° 47° 46° 45° 44° 43° 42° 41° 40° 39° 

 A BERG FOR 1200 GMT 30 APRIL 83 



* GROWLER BASED ON OBSERVED AND 



X RADAR TARGET/CONTACT FORECAST CONDITIONS 



28 



