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UNIVERSITY OF DELAWARE 

 DEPARTMEM OF CIVIL ENGINEERING 

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



DEV 



YR 



MO 



DAY 



TIME 



11 1 



82 



6 



9 



7 



121 



82 



f 



9 



7 



141 



82 



6 



9 



7 



4096 POINTS ANALYZED AT .50 SECOND SAMPLING 

 8 BANDS BLOCK AVERAGED 



GAGE NUMBER 2 

 6 LOW truncations; 



11 HIGH truncations 



Mean= 2.300 S.Dev= 0.0S456 Lower Liniit= 2.106 Upper Limit= 2.494 



GAGE NUMBER 3 

 LOW truncations; 5 HIGH truncations 

 Mean= 2.146 S.Dev= 0.22337 Lower Limit= 1.476 Upper Limit= 2.816 



GAGE NUMBER 5 

 LOW truncations; 1 HIGH truncations 

 Mean= 2.397 S.Dev= 0.03837 Lower Liniit= 2.282 Upper Liniit= 2.512 



TIDE LEVEL IS 1 .578 FEET. 



POSSIBLE INSTRUMENT TILT (deg) 



DP2 DPS 

 -0.058 -2.676 



Significant Wave Height (ABS gage) = 4.38 feet. 

 Effective period = 7.418 seconds. 



Maximum Energy located at bands: 



9.438 exceeds average energy by 64 1 . 68 % 



10.189 exceeds average energy by 481.35 % 



8.790 exceeds average energy by 282.71 % 



8.225 exceeds average energy by 191.30 % 



7.288 exceeds average energy by 123.66 % 



7.728 exceeds average energy by 89.83 % 



Compass heading from which waves propogate 



Band 9.438 sees: Greatest Energy at 67. deg 



Band 10.189 sees: Greatest Energy at 63. deg 



Band 8.790 sees: Greatest Energy at 63. deg 



Band 8.225 sees: Greatest Energy at 63. deg 



Band 7.288 sees: Greatest Energy at 65. deg 



Band 7.728 sees: Greatest Energy at 



deg 



