800 r 



700 





600 



•^500 



^400 



z 



LJ 

 Q 



>- 

 O 



cr 

 ui 



z 



^300 



200 



\— OBS. 



100 



n 



PRED. 



POWER SPECTRUM 

 FORECAST: 12 HOUR 

 DATE : 5 MARCH 1967 

 TIME ■ 0000Z 

 LOCATION: STATION A 



H, /3 OBS. 22.4" 

 H, /3 PRED. 7.0' 



\ 



t — r 



12 



16 20 



LAG NUMBER 



24 



28 



32 



FIGURE 27. WAVE SPECTRA - OBSERVED (MEASURED) VERSUS PREDICTED- 

 LEAST CORRELATION (USWB INPUT). 



49 



