Frequency-Direction Spectral Plots: Event I 



1900, 4 Jen 89 



Hmo«= 1.92 m 2200. 4 Jan 89 0100. 5 Jan 89 0400, 5 Jan 89 



Hmo — 1.98 m Hmo - 1.88 m Hmo — 1.57 m 



9 (deg 



0700. 5 Jan 89 1300, 5 Jan 89 1900. 5 Jan 89 0100, 6 Jan 8£ 



Hmo = 1.47 m Hmo = 1.61 m Hmo = 1.32 m Hmo = 1.13 m 



0700, 6 Jan 89 

 Hmo — 1.00 m 



1300. 6 Jan 89 

 Hmo ■= 0.90 m 



1900. 6 Jan 89 

 Hmo — 0.77 m 



A34 



Appendix A Event Time Series and Spectral Sequences 



