52 



51° 



50° 

 49° 

 48° 

 47° 



46° 

 45° 

 44° 



43° 

 42 c 



41° 



40° 

 39° 



E-Stimated limit of all Known kJ^ 



30 JUNE 1982 



ICE CONDITIONS BASED 



ON OBSERVED AND 

 FORECAST CONDITIONS. 



A BERG A 2 OR MORE BERGS. 

 d GROWLER ^ 2 OR MORE GROWLERS . 

 V RADAR TARGET 



1 II 1 I 



ggO M 1 II 1 ll III I ] 1 I I I [ li I I I 1 ll I II I I < I I 1 I I t 1 I I I ] I 111 1 I i 1 I I 1 II 1 1 1 I 1) 1 II I I I I II I! 



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



Figure 18 



25 



