Frequency-Direction Spectral Plots: Event B 



0102. 18 Oct 86 



Hmo = 0.99 m 0530. 18 Oct 86 0712. 18 Oct 86 1140. 18 Oct 86 



Hmo - 1.21 m Hmo - 1.31 m Hmo — 1.36 m 



6 (deg) 

 1322. 18 Oct 86 1750, 18 Oct 86 1932, 18 Oct 86 



Hmo = 1.58 m Hmo = 2.12 m Hmo = 2.17 m 



0000, 19 Oct 86 

 Hmo = 2.05 m 



0142, 19 Oct 86 

 Hmo — 2.23 m 



0610, 19 Oct 86 

 Hmo — 2.09 m 



0752. 19 Oct 86 

 Hmo - 2.20 m 



1220. 19 Oct 86 

 Hmo - 2.38 m 



A8 



Appendix A Event Time Series and Spectral Sequences 



