CDIP 9band_direction 147

CAPE HENRY, VA - 147 Classic View

Wave energy and mean wave direction resolved into 9 bands

As requested by the US Army Corps of Engineers, CDIP has special data formats for wave energy and direction.
9-bands: 2-6, 6-8, 8-10, 10-12, 12-14, 14-16, 16-18, 18-22 & 22+ seconds
Spectral processing performed on 1600-second samples
For each band, equivalent Hs = 4*sqrt(Band Energy)
Wave direction in each band represents the average, in support of coastal process studies

Band Direction

waveTime	Dp °	22+	22-18	18-16	16-14	14-12	12-10	10-8	8-6	6-2
Aug 28, 23:00	156	144	97	110	106	106	109	110	119	156
Aug 28, 22:30	166	137	113	104	113	97	108	111	117	166
Aug 28, 22:00	161	140	121	115	102	103	105	114	118	161
Aug 28, 21:30	152	120	104	114	110	112	102	112	123	152
Aug 28, 21:00	149	170	114	99	112	112	101	108	119	149
Aug 28, 20:30	155	133	105	111	109	111	104	109	124	155
Aug 28, 20:00	164	182	120	118	133	120	103	112	123	164
Aug 28, 19:30	121	172	139	115	119	113	100	115	121	146
Aug 28, 19:00	119	153	137	119	118	114	109	111	119	143
Aug 28, 18:30	119	149	128	105	101	107	99	114	119	144
Aug 28, 18:00	121	143	110	104	108	104	110	114	121	146
Aug 28, 17:30	123	179	128	131	121	110	97	108	123	142
Aug 28, 17:00	119	158	142	110	104	111	103	107	119	138
Aug 28, 16:30	112	89	136	110	120	108	107	112	114	132
Aug 28, 16:00	119	95	127	115	114	107	106	116	119	130
Aug 28, 15:30	115	182	92	103	119	110	109	114	115	128
Aug 28, 15:00	112	60	111	120	120	117	108	115	112	133
Aug 28, 14:30	112	155	115	110	111	107	102	117	112	133
Aug 28, 14:00	110	129	107	127	111	106	115	111	110	136
Aug 28, 13:30	120	127	107	97	111	120	107	120	116	153
Aug 28, 13:00	111	141	110	99	116	109	103	111	118	147
Aug 28, 12:30	110	135	118	104	103	116	107	110	115	151
Aug 28, 12:00	116	113	122	88	92	101	108	116	118	152
Aug 28, 11:30	112	98	124	109	124	115	102	112	117	156
Aug 28, 11:00	110	155	137	102	104	120	108	110	121	158
Aug 28, 10:30	119	159	100	109	107	107	113	119	119	154
Aug 28, 10:00	114	91	138	112	99	114	104	114	118	159
Aug 28, 09:30	111	159	133	119	103	97	109	111	113	163
Aug 28, 09:00	115	163	122	107	109	116	107	115	123	157
Aug 28, 08:30	111	161	109	110	119	115	111	111	121	156
Aug 28, 08:00	116	113	133	131	105	114	110	110	116	154
Aug 28, 07:30	114	195	104	110	108	106	101	108	114	145
Aug 28, 07:00	116	105	115	129	103	100	107	115	116	135
Aug 28, 06:30	111	246	95	114	113	116	106	111	110	129
Aug 28, 06:00	116	152	122	115	103	99	99	114	116	129
Aug 28, 05:30	107	168	117	121	109	107	110	107	117	129
Aug 28, 05:00	107	113	107	102	104	112	97	107	112	121
Aug 28, 04:30	108	128	124	113	98	96	108	108	111	127
Aug 28, 04:00	108	120	123	103	102	102	99	108	116	124
Aug 28, 03:30	111	169	127	119	96	98	102	112	111	125
Aug 28, 03:00	110	147	108	113	100	99	107	110	110	120
Aug 28, 02:30	108	143	120	115	107	103	107	111	108	125
Aug 28, 02:00	109	142	105	105	114	102	103	109	110	123
Aug 28, 01:30	113	106	106	118	109	111	115	113	115	132
Aug 28, 01:00	112	155	89	86	110	105	104	109	112	123
Aug 28, 00:30	111	150	123	119	106	106	112	111	112	135
Aug 28, 00:00	111	128	116	104	107	105	105	111	111	130
Aug 27, 23:30	113	122	115	103	117	111	108	113	112	129
Aug 27, 23:00	113	140	122	116	113	102	112	116	113	133

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