52° 



51°; 



50 

 49° 



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



1 1 1 1 1 1 1 1 M I I [ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 M 1 1 M 1 1 1 1 1 1 1 1 1 I ^1 n 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I n i 1 1 L coo 



E 51° 

 = 50° 

 z 49° 

 E48° 

 z 47° 

 z 46° 

 E45° 



= 44° 

 z 43° 

 = 42° 

 E41° 



40°z 



z40^ 



39°r 



= 39^ 



38° 



n 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 J 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 i I M 1 1 i 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 1 M I i 1 1 1 1 1 1 1 1 1 1 1 r 38 



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



N ▲ Berg 



N A Growler 



N X Radar Target / Contact 



Estimated limit of all known ice 



Estimated limit of sea ice 



200 Meter bathymetric curve 



Where "N" Is The Number Of Designated 

 Targets In A One Degree Rectangle 



Figure 23. Graphic Depiction Of International Ice Patrol Ice Plot 

 For 1200 GMT 15 Jun 91 Based On Observed And Forecast Conditions 



Page 29 



