Figure 31. Graphic Depiction of International Ice Patrol Plot for 1200 GMT June 15, 1987, Based on Observed and Fore- 

 cast Conditions. 



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



j^ I 1 1 1 I I in 1 1 I I 1 1 m I r | | i 1 1 1 1 1 " ' ' ' v "it i | 1 1 i ij | 1 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 i i ii 1 1 i] --q 





42° 

 41 o: 



40°i 

 39°E 



i i : X 





38° 1 1 1 1 1 1 j 1 1 1 1 1 1 1 1 1 1 1 1 M 1 1 1 1 M 1 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 11 1 1 1 1 1 1 1 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 i 1 1 1 1 1 i 1 1 1 11 1 38° 



51° 

 £50° 



49° 



48° 

 :47° 

 :46° 



45° 

 :44° 

 E43° 

 :42° 

 :41° 



:40° 

 :39° 



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



N A Berg 



N M. Growler 



N X- Radar Target / Contact 



Where "N" Is The Number Of Designated 

 Targets In A One Degree Rectangle 



Estimated limit of all known ice 



Estimated limit of sea ice 



200 Meter bathymetric contour 



47 



