300 r 



CI 200 - 



r: 100 - 



^ 

 ^ 



Chi-Squared Probabilities -x 



Probabilities from Simulation 

 Estimated Spectral Density , p A 





t 



_S_L 



0.05 



0.10 



0.15 



0.20 



0.25 



Frequency (c/s) 



Figure 63. Probability intervals for p. Hurricane Carla data 

 number 6879. 



300 r 



r 200 - 



100 - 









Chi-Squared Probabilities ^ 









Probabilities from Simulation 

 Estimated Spectral Density , p A 





* 







- 







* 



_ 



> 



A 



i t 



1 



1 1 



1 



0.05 0.10 0.15 

 Frequency (c/s) 



0.20 



0.25 



Figure 64. Probability intervals for p. Hurricane Carla data 

 number 6880. 



66 



