Frequency-Direction Spectral Plots: Event J 



1300. 20 Jan 89 

 Hmo ■= 0.25 m 1900. 20 Jan 89 0100. 21 Jan 89 0700. 21 Jan 89 



Hmo - 0.36 m Hmo - 1.14 m Hmo — 2.05 m 



e (deg) 

 1300, 21 Jan 89 1900, 21 Jan 89 



Hmo = 1.77 m Hmo = 1.40 m 



0100. 22 Jan 89 

 Hmo = 1.13 m 



0700. 22 Jan 8S 

 Hmo = 1.02 m 



1300, 22 Jan 89 

 Hmo — 0.99 m 



1900, 22 Jan 89 

 Hmo ■= 1.05 m 



0100. 23 Jan 89 

 Hmo — 1.36 m 



0700. 23 Jan 89 

 Hmo — 2.14 m 





A36 



Appendix A Event Time Series and Spectral Sequences 



