300 - 



B. MODES 6-9. 



Figure 8 (continued) . 



Table 5. CONTRIBUTIONS OF FIRST FOUR MODES 



TO THE OBSERVED FLUCTUATIONS WITH 



DIURNAL PERIODS AT STATION 4. 



Depth (m) 



A^W^ 



■^2^2 



^3>^3 



4 4 



lA W 



n " " 



a 



«i'^a 



^2*^2 



5.3^,3 



4 4 



n n n 



h 



32.0 



0.6 



1.8 



2.0 



-1.5 



2.9 



2.9 



0.8 



1.8 



-0.7 



1.0 



2.9 



3.0 



56.6 



0.9 



2.2 



1.0 



0.5 



4.6 



4.6 



1.3 



2.2 



-0.3 



-0.4 



2.8 



2.9 



101.9 



1.2 



0.6 



-2.3 



0.5 



0.0 



-0.0 



1.8 



0.6 



0.8 



-0.3 



2.9 



2.8 



173.0 



1.2 



-2.9 



-0.1 



-1.8 



-3.6 



-3.7 



1.8 



-2.9 



0.0 



1.2 



0.1 



0.1 



36 



