22.5 



45.0 



•4 



67.5 



112.5 

 135.0 



N 



0.0 22.5 



■9> 



& 



45.0 

 67.5 



112.5 

 135.0 



SEPTEMBER 

 HEIGHT 0.8 m 

 DIRECTION 69 deg 



S 

 OCTOBER 

 HEIGHT 1.0 m 

 DIRECTION 67 deg 



N 



337.5 0.0 22.5 



45.0 



.,9 A " 



V* 



v 



90.0 E 



112.5 

 135.0 



N 



0.0 22.5 



45.0 

 67.5 



\^. rfl 90.0 E 



112.5 

 135.0 



S 



NOVEMBER 

 HEIGHT 0.9 m 

 DIRECTION 61 deg 



DECEMBER 

 HEIGHT 0.8 m 

 DIRECTION 60 deg 



20 40 60 80 100 

 FREQUENCY, % 



Figure 23. (Sheet 3 of 3) 



54 



