Frequency-Direction Spectral Plots: Event B 



1402. 19 Oct 86 

 Hmo -= 2.31m 1830. 19 Oct 86 2012. 19 Oct 86 0040. 20 Oct 86 



Hmo — 1.75 m Hmo — 1.59 m Hmo — 1.35 m 



6 (deg) 

 0222, 20 Oct 86 

 Hmo = 1.34 m 



0650. 20 Oct 86 0832, 20 Oct 86 



Hmo = 1.36 m Hmo = 1.41 m 



1300, 20 Oct 86 

 Hmo = 1.33 m 



1900, 20 Oct 86 0100, 21 Oct 86 0730. 21 Oct 86 1340, 21 Oct 86 



Hmo - 1.24 m Hmo - 1.13 m Hmo - 1.05 m Hmo - 1.06 m 



Appendix A Event Time Series and Spectral Sequences 



A9 



