Frequency-Direction Spectral Plots: Event R 



1300. 28 Oct 89 

 Hmo= 1.56 m 0100. 29 Oct 89 1300. 29 Oct 89 1900. 29 Oct 89 



Hmo — 1.41 m Hmo - 1 34 m Hmo - 1 45 m 



8 (dag 



0100, 30 Oct 89 0700. 30 Oct 89 



Hmo = 1.46 m Hmo = 1.56 m 



1300, 30 Oct 89 

 Hmo = 1.61 m 



1900, 30 Oct 89 

 Hmo = 1.45 m 



0400, 31 Oct 89 0700, 31 Oct 89 1000. 31 Oct 89 1900. 31 Oct 89 



Hmo — 1.91 m Hmo — 1.98 m Hmo — 1.89 m Hmo - 1.40 m 



A66 



Appendix A Event Time Series and Spectral Sequences 



