55' 



50' 



45' 



Sea Ice Conditions 



MAY 16, 1997 



1/10 or greater 



sea ice concentration 



(Redrawn from 



Ice Center Ottawa. 1997) 



1962 - 87 mean 

 sea ice edge 



(Redrawn from 



Ice Center Ottawa. 1989) 



Figure 8 



60' 



.^§_ 



.^0_ 



19 



