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 17, 11:30	107	126	112	107	107	114	120	122	127	167
Aug 17, 11:00	109	120	112	117	109	117	131	124	135	162
Aug 17, 10:30	114	119	117	103	114	124	124	126	130	162
Aug 17, 10:00	114	137	111	109	114	117	123	124	127	160
Aug 17, 09:30	108	129	109	109	108	114	122	125	130	159
Aug 17, 09:00	115	121	109	116	115	120	127	127	125	155
Aug 17, 08:30	118	128	116	114	109	118	117	128	130	157
Aug 17, 08:00	123	119	115	111	113	123	127	125	131	151
Aug 17, 07:30	116	126	110	103	116	119	124	128	125	148
Aug 17, 07:00	122	119	111	109	109	122	120	124	124	147
Aug 17, 06:30	123	125	112	115	116	122	123	122	122	146
Aug 17, 06:00	131	123	116	111	117	131	124	125	123	149
Aug 17, 05:30	120	105	105	109	118	120	118	121	123	155
Aug 17, 05:00	119	110	110	111	117	119	131	124	123	156
Aug 17, 04:30	124	125	114	119	124	121	119	119	121	147
Aug 17, 04:00	112	124	119	116	112	121	123	123	120	145
Aug 17, 03:30	111	137	115	119	111	120	122	117	127	143
Aug 17, 03:00	124	113	114	117	122	124	127	123	125	145
Aug 17, 02:30	126	120	119	117	126	131	130	122	124	145
Aug 17, 02:00	126	118	105	117	126	127	124	122	126	138
Aug 17, 01:30	123	118	119	121	123	131	119	118	129	173
Aug 17, 01:00	128	142	117	118	124	128	123	124	127	148
Aug 17, 00:30	137	113	122	123	137	132	129	119	128	140
Aug 17, 00:00	124	155	114	117	124	131	122	130	137	134
Aug 16, 23:30	132	141	119	132	131	132	128	124	133	141
Aug 16, 23:00	128	117	116	115	120	128	122	119	132	135
Aug 16, 22:30	129	120	113	124	123	129	125	120	134	137
Aug 16, 22:00	131	98	111	118	127	131	124	122	139	138
Aug 16, 21:30	126	109	115	115	129	126	125	130	133	130
Aug 16, 21:00	125	117	127	124	127	123	125	121	131	126
Aug 16, 20:30	134	147	119	108	126	134	123	125	128	120
Aug 16, 20:00	128	156	123	120	127	128	122	118	132	121
Aug 16, 19:30	130	160	121	117	133	130	123	121	122	119
Aug 16, 19:00	123	164	129	111	130	123	116	122	125	120
Aug 16, 18:30	132	132	114	115	131	132	124	116	119	124
Aug 16, 18:00	128	125	131	116	122	128	118	117	118	117
Aug 16, 17:30	127	145	132	119	118	127	117	118	121	113
Aug 16, 17:00	112	144	114	106	118	129	112	111	118	100
Aug 16, 16:30	123	127	121	105	120	123	109	115	115	101
Aug 16, 16:00	122	132	117	107	117	122	114	112	118	111
Aug 16, 15:30	118	127	113	115	118	126	109	112	112	116
Aug 16, 15:00	115	154	120	104	115	120	110	116	112	125
Aug 16, 14:30	111	130	106	107	117	125	111	116	116	127
Aug 16, 14:00	116	148	132	108	116	116	111	118	119	155
Aug 16, 13:30	118	128	115	110	118	124	117	123	129	141
Aug 16, 13:00	110	131	109	122	119	115	110	122	125	135
Aug 16, 12:30	116	127	120	113	118	118	116	118	116	145
Aug 16, 12:00	117	126	114	111	120	109	117	120	115	137
Aug 16, 11:30	112	126	105	110	128	121	112	121	124	179

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