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 13, 00:00	118	142	121	107	113	110	114	118	126	118
Aug 12, 23:30	124	132	125	104	111	107	110	125	125	124
Aug 12, 23:00	125	144	124	92	111	110	115	120	125	124
Aug 12, 22:30	125	142	116	89	95	107	111	123	125	129
Aug 12, 22:00	127	136	116	120	111	115	112	123	127	128
Aug 12, 21:30	130	123	132	139	134	113	121	124	130	131
Aug 12, 21:00	127	137	92	110	110	110	113	122	127	128
Aug 12, 20:30	122	103	118	103	106	105	116	118	122	126
Aug 12, 20:00	126	121	92	99	114	106	114	111	126	124
Aug 12, 19:30	121	127	113	159	102	110	108	117	121	124
Aug 12, 19:00	129	185	164	123	125	107	104	112	128	129
Aug 12, 18:30	125	71	106	122	108	110	108	119	121	125
Aug 12, 18:00	131	173	142	104	104	115	114	117	125	131
Aug 12, 17:30	125	169	130	142	119	107	112	116	120	125
Aug 12, 17:00	135	120	98	95	98	110	112	116	122	135
Aug 12, 16:30	121	125	92	88	101	103	109	111	122	121
Aug 12, 16:00	122	133	135	109	106	101	99	111	118	122
Aug 12, 15:30	122	202	123	103	97	103	111	110	122	125
Aug 12, 15:00	122	137	109	106	106	107	103	114	126	122
Aug 12, 14:30	126	128	104	101	100	108	103	110	126	122
Aug 12, 14:00	124	128	124	102	105	104	104	115	124	117
Aug 12, 13:30	117	131	124	87	96	103	101	112	125	117
Aug 12, 13:00	116	144	118	86	100	98	102	113	125	116
Aug 12, 12:30	126	155	122	96	98	92	101	105	126	106
Aug 12, 12:00	125	126	90	78	102	96	102	114	125	101
Aug 12, 11:30	126	83	90	104	103	103	103	113	126	99
Aug 12, 11:00	129	142	149	105	115	99	105	106	129	93
Aug 12, 10:30	123	119	121	116	120	109	103	110	123	94
Aug 12, 10:00	104	97	113	107	115	112	111	113	121	104
Aug 12, 09:30	124	133	108	96	121	115	107	111	124	92
Aug 12, 09:00	86	138	128	108	111	114	115	116	126	86
Aug 12, 08:30	84	176	123	124	126	107	114	119	119	84
Aug 12, 08:00	86	111	113	111	114	123	108	111	127	86
Aug 12, 07:30	89	152	134	114	112	113	109	116	125	89
Aug 12, 07:00	88	136	117	109	118	120	108	113	130	88
Aug 12, 06:30	127	148	107	115	115	112	110	117	127	88
Aug 12, 06:00	87	139	114	97	119	110	109	117	130	87
Aug 12, 05:30	91	103	125	113	123	117	109	114	131	91
Aug 12, 05:00	96	129	120	146	103	108	106	110	133	96
Aug 12, 04:30	96	138	142	122	116	102	102	112	131	96
Aug 12, 04:00	88	144	128	111	113	111	108	116	129	88
Aug 12, 03:30	88	135	108	97	110	115	105	117	133	88
Aug 12, 03:00	88	119	120	112	107	99	108	115	128	88
Aug 12, 02:30	90	166	108	114	103	96	103	110	129	90
Aug 12, 02:00	83	136	133	112	91	104	101	113	131	83
Aug 12, 01:30	83	140	97	94	115	111	103	107	130	83
Aug 12, 01:00	94	138	88	98	116	105	110	117	133	94
Aug 12, 00:30	96	131	116	116	106	108	95	115	129	96
Aug 12, 00:00	97	107	103	106	106	109	111	116	130	97

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