40 



20 



I 



_i 



X Squored Amplitudes, MRS Anolysis 

 -Bond Spectrum, FFT Analysis 



1 



u 



jtJL 



0.06 



0.08 



10 

 Frequency (Hz! 



012 



0.14 



Figure 20. Energy versus frequency for Columbia Light, MRS analysis of 

 512-second record starting at 1308.5 P.d.t., and FFT analysis 

 of 1,024-second record starting at 1300 P.d.t. Cy = 75.25 

 centimeters, f = 0.0635 hertz, e = 0.030, ef = 0.0019 hertz. 



40 



20 - 



-H H-efp 







/\ 







/ \ 







, \ 







' \ 







/ 



/ 









/ 



\ 



X Squared Amplitudes, MRS Anolysis 





/ 



\ 







/ 



\ 

 \ 



Bond Spectrum, FFT Analysis 





/ 



\ 









\ 







/ 



\ 



' 





/ 

 / 

 / 





\ 

 \ 

 \ 







/ 





\ 







/ 







\ 







/ 



1 











V- ' 



1 



, " » ,f f , ^^'", 



_J 



0.06 



0.08 



0.10 

 Frequency (Hz 



0.12 



0.14 



Figure 21. Energy versus frequency for Columbia Light, MRS analysis of 



512-second record starting at 1408.5 P.d.t., and FFT analysis 



of 1,024-second record starting at 1400 P.d.t. Oy = 75.25 



centimeters, f„ = 0.0654 hertz, e = 0.031, ef = 0.0020 hertz. 

 P ' P 



44 



