RODERICK: FORWARD SCATTERED LOVJ-FREQUENCY SOUND FROM THE SEA SURFACE 



WIND SPEED: 25 KNOTS 



INCIDENT OCEAN 



SPECTRUM SPECTRUM 



-O 



3 



< 



LU 

 > 



REFLECTED SPECTRA 

 750 HZ 1500 HZ 



II 



2.5 



Hz 



FREQ. SCALE: 0.1 Hz/DIV 



Figure 7 . RELATED SPECTRA 



340 



