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, 23:30	121	141	111	114	108	113	116	121	124	135
Aug 13, 23:00	121	152	125	133	111	119	116	121	125	144
Aug 13, 22:30	123	116	116	136	109	98	113	123	124	160
Aug 13, 22:00	121	126	126	131	108	109	121	121	131	148
Aug 13, 21:30	124	152	139	121	126	115	126	124	123	140
Aug 13, 21:00	118	150	127	112	122	106	113	118	124	137
Aug 13, 20:30	120	139	123	110	115	116	121	120	123	137
Aug 13, 20:00	125	126	123	117	131	118	116	116	125	142
Aug 13, 19:30	122	126	126	109	107	105	115	118	122	122
Aug 13, 19:00	125	165	128	117	103	106	110	122	125	144
Aug 13, 18:30	125	133	118	112	91	110	115	116	125	144
Aug 13, 18:00	127	90	136	120	105	104	116	114	127	138
Aug 13, 17:30	143	96	99	99	104	103	107	120	125	143
Aug 13, 17:00	137	166	130	114	99	105	106	115	123	137
Aug 13, 16:30	133	137	123	106	100	105	111	113	123	133
Aug 13, 16:00	134	139	113	128	101	112	121	118	121	134
Aug 13, 15:30	122	95	134	124	117	100	112	115	122	139
Aug 13, 15:00	135	179	146	111	100	102	113	120	123	135
Aug 13, 14:30	128	131	114	107	99	115	109	116	129	128
Aug 13, 14:00	123	132	120	102	105	108	111	114	123	129
Aug 13, 13:30	122	145	113	102	107	103	113	111	122	126
Aug 13, 13:00	122	141	113	104	96	107	111	114	122	127
Aug 13, 12:30	119	146	118	107	105	102	107	112	119	132
Aug 13, 12:00	128	122	104	76	104	100	111	115	128	131
Aug 13, 11:30	126	125	113	104	105	104	113	116	126	128
Aug 13, 11:00	121	97	102	93	106	103	107	114	121	127
Aug 13, 10:30	122	136	133	111	96	106	115	119	122	129
Aug 13, 10:00	122	173	126	113	104	102	108	111	122	122
Aug 13, 09:30	126	187	112	87	98	97	113	119	126	126
Aug 13, 09:00	122	127	148	109	107	96	104	117	122	124
Aug 13, 08:30	121	167	125	107	101	107	109	119	121	116
Aug 13, 08:00	116	139	140	100	112	105	112	118	116	115
Aug 13, 07:30	118	157	157	125	119	112	119	110	120	118
Aug 13, 07:00	115	148	149	105	99	108	116	111	111	115
Aug 13, 06:30	118	142	140	161	122	106	115	121	114	118
Aug 13, 06:00	114	154	160	130	117	116	115	116	120	114
Aug 13, 05:30	114	138	124	107	118	117	109	114	123	114
Aug 13, 05:00	122	118	125	102	139	113	111	114	122	113
Aug 13, 04:30	113	138	133	130	130	113	110	118	119	113
Aug 13, 04:00	115	111	121	139	122	108	110	110	127	115
Aug 13, 03:30	114	139	136	122	132	120	112	114	121	114
Aug 13, 03:00	113	123	152	108	118	109	115	117	123	113
Aug 13, 02:30	113	106	134	124	121	111	112	115	125	113
Aug 13, 02:00	114	86	108	96	112	95	108	124	129	114
Aug 13, 01:30	116	135	143	114	117	108	120	115	126	116
Aug 13, 01:00	118	125	106	115	109	111	109	116	124	118
Aug 13, 00:30	125	123	131	109	103	116	110	119	125	117
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

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