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 10, 10:30	132	128	121	117	116	111	110	121	127	132
Aug 10, 10:00	132	124	120	111	105	97	110	121	132	133
Aug 10, 09:30	129	117	110	106	107	101	113	122	129	134
Aug 10, 09:00	126	130	119	114	98	103	105	119	126	133
Aug 10, 08:30	133	129	123	141	99	105	111	120	132	133
Aug 10, 08:00	127	126	114	103	106	103	115	121	127	137
Aug 10, 07:30	134	161	131	104	119	107	108	118	134	134
Aug 10, 07:00	135	127	106	119	103	110	105	123	135	134
Aug 10, 06:30	134	166	121	100	109	110	109	122	134	139
Aug 10, 06:00	131	133	119	129	125	98	103	125	131	139
Aug 10, 05:30	138	163	135	128	103	106	107	122	135	138
Aug 10, 05:00	138	118	122	133	115	112	111	136	137	138
Aug 10, 04:30	133	121	119	158	109	91	104	124	133	139
Aug 10, 04:00	140	125	137	143	111	106	104	123	132	140
Aug 10, 03:30	144	110	159	132	117	114	108	125	137	144
Aug 10, 03:00	144	146	120	137	137	110	117	128	133	144
Aug 10, 02:30	149	163	169	116	111	112	115	129	134	149
Aug 10, 02:00	146	163	139	147	149	121	104	126	131	146
Aug 10, 01:30	147	132	140	129	119	102	110	127	134	147
Aug 10, 01:00	146	157	147	164	110	90	112	126	139	146
Aug 10, 00:30	150	166	164	176	130	104	110	127	135	150
Aug 10, 00:00	147	148	118	102	108	108	127	131	132	147
Aug 09, 23:30	147	138	129	107	115	105	110	127	131	147
Aug 09, 23:00	145	176	121	115	124	113	109	127	133	145
Aug 09, 22:30	138	149	150	115	114	108	111	126	129	138
Aug 09, 22:00	134	130	143	106	134	121	113	124	127	134
Aug 09, 21:30	137	143	141	116	99	110	114	129	128	137
Aug 09, 21:00	139	155	153	134	119	113	108	129	124	139
Aug 09, 20:30	141	150	146	108	115	110	108	127	128	141
Aug 09, 20:00	141	124	105	133	112	100	120	127	129	141
Aug 09, 19:30	144	165	160	113	121	103	108	130	134	144
Aug 09, 19:00	145	149	145	115	132	118	119	133	133	145
Aug 09, 18:30	148	167	153	115	113	105	114	126	133	148
Aug 09, 18:00	152	192	163	176	114	111	119	131	134	152
Aug 09, 17:30	154	160	131	147	108	105	112	127	137	154
Aug 09, 17:00	151	154	158	124	113	114	122	131	133	151
Aug 09, 16:30	153	140	150	148	126	114	125	136	138	153
Aug 09, 16:00	154	163	146	144	144	108	118	135	135	154
Aug 09, 15:30	150	149	173	126	112	106	123	129	132	150
Aug 09, 15:00	149	151	137	158	124	121	116	137	137	149
Aug 09, 14:30	148	152	154	145	93	111	117	139	132	148
Aug 09, 14:00	150	148	147	137	102	101	107	133	142	150
Aug 09, 13:30	154	147	157	95	114	121	117	135	140	154
Aug 09, 13:00	152	143	154	134	137	123	115	130	138	152
Aug 09, 12:30	155	153	162	151	116	133	117	126	137	155
Aug 09, 12:00	151	154	149	143	105	108	125	135	135	151
Aug 09, 11:30	151	153	150	143	106	110	116	135	139	151
Aug 09, 11:00	147	150	140	112	106	124	124	132	136	147
Aug 09, 10:30	147	141	148	139	124	116	116	132	137	147

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