CHART INDEX 



— Chart omitted since in only one square (50*-55"N. , 145*-150*W.) was the frequency less 

 than 95 percent. 



— Chart omitted since all frequencies were 97 percent or greater. 



3/ 



— Chart omitted since in only one square (40'-45*N., 125*-130*W.) was the frequency less 



than 95 percent. 



4/ 



— Chart omitted since all frequencies were 97 percent or greater. 



— Chart omitted since all frequencies were 95 percent or greater. 



6/ 



— Chart omitted since all frequencies were 98 percent or greater. 



7/ 



— Chart omitted since only three squares (in the Aleutian Islands - Bering Sea Area) had 



frequencies less than 95 percent. 



