Frequency-Direction Spectral Plots: Event F 



1600. 10 Nov 87 

 Hmo = 0.81 m 



2200. 10 Nov 87 



Hmo " 1 74 m 



0100. 11 Nov 87 

 Hmo - 1.91 m 



0400. 11 Nov 87 

 Hmo — 1.88 m 



9 (deg) 

 0700, 11 Nov 87 

 Hmo = 2.05 m 



1000, 11 Nov 87 

 Hmo = 1.95 m 



1300, 11 Nov 87 

 Hmo = 1.76 m 



1600, 11 Nov 87 

 Hmo = 1.84 m 



1900, 11 Nov 87 

 Hmo — 2.03 m 



2200, 11 Nov 87 

 Hmo - 2.25 m 



0100, 12 Nov 87 

 Hmo — 2.38 m 



0400, 12 Nov 87 

 Hmo — 2.45 m 



A24 



Appendix A Event Time Series and Spectral Sequences 



