40°z 



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



I I I I I J I I I I I I 1 1 1 I I 1 1 1 I I I I I 1 1 I I I I 1 1 I I I I 1 1 1 I I I I I I I I 1 1 1 1 1 I I I I I I I I I I I I I I I I I I I I 1 1 I I I I I ^1 I I I 1 1 1 1 I I I I I I I I I I 1 1 I I I I I L I- oo 



= 51° 

 = 50° 

 z 49° 

 E 48° 

 z47° 



r 46° 



z 45° 

 = 44° 

 = 43° 

 = 42° 

 = 41° 



E40° 



52° 

 51°; 

 50° 

 49° 

 48° 

 47° 

 46° 



45o=:.A 



44°= 



43°= 



42°= 

 41°= 







39°= 



\ = 39° 



38 n 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 i 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 1 1 1 1 1 1 1 1 1 1 1 1 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 A Berg 



N M. 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 16. Graphic Depiction Of International Ice Patrol Ice Plot 

 For 1 200 GMT 28 Feb 91 Based On Observed And Forecast Conditions 



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