53° 52° 51° 50° 49° 48° 47° 46° 45° 44° 43° 42° 41 



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



ICE CONDITIONS k BERG SEA ICE CONCENTRATION 



FOR 1200 GMT 31 MARCH 751 GROWLER MM LESS THAN 6 OKTAS 



BASED ON OBSERVED AND X RADAR TARGET ^S 6 OKTAS OR MORE 

 FORECAST CONDITIONS. 



Figure 8.— Ice Conditions, 1200 GMT 31 March 1975 

 16 



