30 



o 



UJ 



to 



CM 



^20 



V) 



UJ 



< 

 «r 10 



o 



UJ 

 Q. 



SPECTRUM WAVE STAFF 



SPECTRUM 

 FROM PLANE 



.05 .10 



TRUE FREQUENCY (CPS) 



.15 



.20 



30 



o 



UJ 

 CO 

 CM 



>:2o 



<?5 



UJ 



< 



oc 10 



h- 

 o 



UJ 



tn 





SPECTRUM 









FROM PLANE • ■ 







^^ 











J 



\v- 



SPECTRUM WAVE STAFF 





I 



\\ 







1 



\\ 





^ 



1 



\\ 







J 



L\ 



. / 





// 





^tr^,„^^_^'^^ 





./ 



1 



1 



0' — I 



.05 .10 .15 .20 



TRUE FREQUENCY (CPS) 



FIGURE 3. COMPARISON OF WAVE STAFF AND PLANE SPECTRA. 



