22.5 



> 



^ 



45.0 

 67.5 



112.5 

 135.0 



-a> 



September 

 Height 0.8 m 

 Direction 70 deg 



S 

 October 

 Height 1.0 m 

 Direction 67 deg 



337.5 0.0 22.5 





V 



45.0 



A*# 



67.5 





£ja 90. ( 



\ <V 





<> 



112.5 





135.0 



s 





November 





Height 0.9 m 



Direction 61 



deg 



N 



0-0 22.5 



■A 



45.0 

 67.5 



d 90. 0E 



112.5 

 135.0 



December 

 Height 0.8 m 

 Direction 59 deg 



Height, m 



,-= CM tO 



20 40 60 80 100 

 Frequency, % 



Figure 15 (Sheet 3 of 3) 



37 



