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
Oct 13, 21:00	174	175	140	135	117	114	108	125	143	174
Oct 13, 20:30	169	163	164	144	106	112	111	117	150	169
Oct 13, 20:00	170	142	138	146	125	109	107	116	141	170
Oct 13, 19:30	174	163	138	138	95	121	111	117	137	174
Oct 13, 19:00	175	157	171	155	106	121	108	111	138	175
Oct 13, 18:30	183	187	136	69	102	111	110	110	134	183
Oct 13, 18:00	182	188	177	146	140	120	110	114	125	182
Oct 13, 17:30	186	179	189	93	106	114	107	119	129	186
Oct 13, 17:00	187	232	309	102	90	104	112	119	128	187
Oct 13, 16:30	191	196	79	99	92	111	106	115	132	191
Oct 13, 16:00	195	210	79	110	106	101	111	111	132	195
Oct 13, 15:30	199	120	145	86	107	102	99	118	127	199
Oct 13, 15:00	200	195	194	123	107	106	115	124	137	200
Oct 13, 14:30	206	187	327	153	100	97	109	123	124	206
Oct 13, 14:00	201	250	119	56	107	105	104	116	134	201
Oct 13, 13:30	206	188	130	141	128	102	108	115	130	206
Oct 13, 13:00	199	242	45	125	97	100	100	123	128	199
Oct 13, 12:30	200	188	203	93	105	101	108	112	132	200
Oct 13, 12:00	199	182	155	78	95	97	102	117	132	199
Oct 13, 11:30	197	213	180	195	99	107	105	114	141	197
Oct 13, 11:00	195	231	133	58	98	90	112	116	132	195
Oct 13, 10:30	195	213	188	97	84	87	100	121	144	195
Oct 13, 10:00	189	156	99	99	91	101	102	110	134	189
Oct 13, 09:30	182	214	188	160	104	84	104	111	129	182
Oct 13, 09:00	178	187	131	142	86	84	104	111	125	178
Oct 13, 08:30	187	147	148	137	97	96	110	124	130	187
Oct 13, 08:00	183	218	154	118	94	103	108	120	135	183
Oct 13, 07:30	196	259	175	91	104	106	107	121	131	196
Oct 13, 07:00	198	201	106	130	100	99	111	128	124	198
Oct 13, 06:30	202	234	122	91	111	103	111	116	126	202
Oct 13, 06:00	200	235	94	101	96	100	107	111	120	200
Oct 13, 05:30	200	83	136	127	102	100	105	109	117	200
Oct 13, 05:00	198	149	136	91	96	106	103	122	121	198
Oct 13, 04:30	195	215	185	123	101	102	108	120	114	195
Oct 13, 04:00	193	201	139	114	101	103	105	115	119	193
Oct 13, 03:30	108	139	130	97	101	104	108	118	119	192
Oct 13, 03:00	113	103	146	97	94	102	113	116	121	189
Oct 13, 02:30	102	141	126	104	93	111	102	115	118	181
Oct 13, 02:00	101	128	101	119	88	101	111	113	117	179
Oct 13, 01:30	95	126	155	96	101	95	104	115	119	175
Oct 13, 01:00	104	106	109	93	82	104	105	118	123	173
Oct 13, 00:30	99	168	115	111	87	97	99	117	128	186
Oct 13, 00:00	99	111	85	106	82	99	101	125	135	189
Oct 12, 23:30	95	122	96	126	90	95	99	108	121	198
Oct 12, 23:00	101	131	112	99	91	101	104	110	126	196
Oct 12, 22:30	96	121	107	101	89	96	110	113	127	178
Oct 12, 22:00	103	139	113	102	86	103	102	114	131	171
Oct 12, 21:30	106	133	118	98	93	100	106	116	129	167
Oct 12, 21:00	101	127	110	101	88	101	103	121	131	157

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