GRNLD 



LABRADOR 



v$;;yKui>^'^VKv'->jgg]:^ 



SEA ICE 

 CONDITIONS 



30 MARCH 1982 



SEA ICE 



45 



LIMIT OF ALL 



KNOWN ICE 

 (CONCENTRATIONS IN TENTHS) 



9-10 



45 



55 



50 



Figure 5 

 12 



