139 - 



5/'14/'82 1900 EST 



B/M'VZ ISOOGBT 



'li ojs oSa 535 i^£a IS ISo i.Vs 2J» 



FREOUBICY (rad/Mc) 



dP4 

 dP2 



80 120 180 240 



DIRECTION (deg ) 



300 



360 



FIGURE VI-13: Non-weighted directional spectra for the first two 

 peak energy bands using ABS, dP2, dP3 gauge combination and 

 ABS, dPA, dP3 gauge combination. Case 2: Omnidirectional sea. 

 Block-averaged water surface displacement spectrum shown in 

 inset. 



