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, 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
Aug 27, 22:30	111	128	125	121	106	109	109	109	111	140
Aug 27, 22:00	114	142	130	117	111	108	108	110	114	136
Aug 27, 21:30	113	133	106	120	99	112	111	113	105	138
Aug 27, 21:00	111	130	112	107	117	110	106	113	111	146
Aug 27, 20:30	113	143	116	109	109	115	114	113	110	143
Aug 27, 20:00	105	136	127	129	125	114	111	112	105	143
Aug 27, 19:30	107	138	125	123	109	101	104	111	107	145
Aug 27, 19:00	111	158	119	113	109	104	106	111	109	141
Aug 27, 18:30	108	169	121	113	114	103	109	111	108	142
Aug 27, 18:00	113	121	111	115	108	107	106	108	113	138
Aug 27, 17:30	108	131	133	117	111	112	107	114	108	135
Aug 27, 17:00	108	139	126	125	113	112	105	110	108	140
Aug 27, 16:30	111	132	133	132	107	113	109	111	103	141
Aug 27, 16:00	109	132	114	119	112	101	103	114	109	142
Aug 27, 15:30	108	115	118	106	98	101	105	109	108	147
Aug 27, 15:00	105	153	109	103	101	104	105	110	105	142
Aug 27, 14:30	145	142	97	110	109	112	109	108	106	145
Aug 27, 14:00	114	120	121	110	100	108	104	105	114	144
Aug 27, 13:30	114	163	103	106	106	102	108	109	114	146
Aug 27, 13:00	111	153	116	99	97	101	105	116	111	147
Aug 27, 12:30	110	117	76	88	94	101	96	110	114	145
Aug 27, 12:00	116	145	106	107	108	111	107	107	116	148
Aug 27, 11:30	152	261	160	123	105	107	101	108	118	152
Aug 27, 11:00	147	261	143	120	115	99	105	108	115	147
Aug 27, 10:30	142	267	106	109	106	110	97	110	117	142
Aug 27, 10:00	109	145	100	149	110	101	92	98	109	141
Aug 27, 09:30	141	231	215	198	128	108	104	106	111	141
Aug 27, 09:00	134	159	109	94	104	120	103	107	109	134
Aug 27, 08:30	128	126	147	231	101	101	98	104	113	128

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