0.0 



22.5 



135.0 

 157.5 



S 

 MAY 



HEIGHT 0.7 m 

 DIRECTION 75 deg 



135.0 



S 



JUNE 



HEIGHT 0.5 m 

 DIRECTION 81 deg 



0.0 



22.5 



22.5 



45.0 









45.0 



s> 67.5 



\^ »= n 90.0 E 

 -C^* ,12.5 









\. n 90.( 

 ^ 112.5 



135.0 

 157.5 









135.0 



S 

 JULY 



HEIGHT 0.4 m 

 DIRECTION 80 deg 









S 

 AUGUST 

 HEIGHT 0.6 m 

 DIRECTION 74 deg 



°. o 



HEIGHT, m 

 q q 



o 



q 

 in 



2C 



I 



> 40 60 

 FREQUENCY, % 



80 



100 



Figure 



23. 



(Sheet 



2 



of 3) 



53 



