- 164 



UNIVERSITY OF DELAWARE 

 DEPARTMENT OF CIVIL ENGINEERING 

 DPG DIRECTIONAL WAVE MONITOR / FRF, DUCK. N.C. 



DEV 



YR 



MO 



DAY 



TIME 



1 1 1 



82 



6 



8 



7 



121 



82 



6 



8 



7 



141 



82 



e 



8 



7 



4096 POINTS ANALYZED AT .50 SECOND SAMPLING 

 8 BANDS BLOCK AVERAGED 



GAGE NUMBER 2 

 9 LOW truncations: 



10 HIGH truncations 



Mean= 2.301 S.Dev= 0.06192 Lower Liniit= 2.115 Upper Liniit= 2.486 



GAGE NUMBER 3 

 5 LOW truncations; 5 HIGH truncations 

 Mean= 2.211 S.Dev= 0.22893 Lower Limit= 1.524 Upper Limit= 2.898 



GAGE NUMBER 5 

 1 LOW truncations; HIGH truncations 

 Mean= 2.423 S.Dev= 0.03973 Lower Limit= 2.304 Uppe-- Liniit= 2.542 



TIDE LEVEL IS 2. 156 FEET. 



POSSIBLE INSTRUMENT TILT (deg) 



DPS DPS 

 -0.057 -2.252 



Significant Wave Height (ABS gage) = 4.55 feet. 

 Effective period = 7.425 seconds. 



Maximum Energy located at bands: 



8.225 exceeds average energy by 

 8.790 exceeds average energy by 

 9.438 exceeds average energy by 

 7 , 728 exceeds average energy by 

 10.189 exceeds average energy by 

 7 . 288 exceeds average energy by 



Compass heading from which waves propogate 



Greatest Energy at 



Greatest Energy at 



Greatest Energy at 



Greatest Energy at 



Greatest Energy at 



Greatest Energy at 



Band 



8 



.225 



sees 



Band 



8 



.790 



sees 



Band 



9 



.438 



sees 



Band 



7 



,728 



sees 



Band 



10 



. 189 



sees 



Band 



7 



.288 



sees 



606 



. 14 % 



371 



.26 % 



371 



. 10 % 



297 



.40 % 



190 



.45 % 



164 



.24 % 



59. 



deg 



61 . 



deg 



61 . 



deg 



61 . 



deg 



59. 



deg 



55. 



deg 



