Frequency-Direction Spectral Plots: Event L 



0400. 24 Feb 89 

 Hmo= 3.98 m 0700, 24 Feb 89 1000. 24 Feb 89 1300. 24 Feb 89 



Hmo - 4.27 m Hmo - 4.32 m Hmo - 4 05 m 



6 (deg) 

 1600, 24 Feb 89 1900. 24 Feb 89 



Hmo = 4.00 m Hmo = 3.85 m 



2200. 24 Feb 89 0100. 25 Feb 89 



Hmo = 3.62 m Hmo = 3.21 m 



0400. 25 Feb 89 

 Hmo " 2.82 m 



0700. 25 Feb 89 

 Hmo — 2.51 m 



1300. 25 Feb 89 

 Hmo — 1.88 m 



1900. 25 Feb 89 

 Hmo — 1.48 m 



Appendix A Event Time Series and Spectral Sequences 



A43 



