800 



700 — 



600 



~500 



t400 



300 



200 



100 



■ ■ I. 



POWER SPECTRUM 

 FORECAST: 36 HOUR 

 DATE = 5 MARCH 1967 

 TIME : I200Z 

 LOCATION : STATION A 



H„ 3 OBS. 19.6' 



W3 



PRED. 4.0 



8 



12 



16 20 

 LAG NUMBER 



24 



28 



32 



FIGURE 37. WAVE SPECTRA - OBSERVED (MEASURED) VERSUS PREDICTED - 

 LEAST CORRELATION - 36-HOUR FORECAST INTERVAL 

 (USWB INPUT). 



59 



