storms [ff 
suRVEYS HB IE A! 
1962 1965 1964 1965 1966 wey = 1968 1969 
LILI 
1973 
PROFILE LINE 11 
OUGTAACE IAD 
-10 0 10 20 90 40 
-20 
-30 
1962 «61968 «61964 1865 1066 1967 i968 1968 1970 1873 1972 1873 
STORMS 
SURVEYS 
1962 963 1964 1967 1968 1969 71 01972-1975 
PROBE El NER 2 
OIGTAACE IA 3} 
ise «61968 «61964 1965 1960 1967 i968 1969 1970 1973 1972 1973 
94 
