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
Nov 01, 12:30	177	225	235	257	252	142	121	114	134	177
Nov 01, 12:00	180	199	136	180	144	106	113	120	131	180
Nov 01, 11:30	178	198	190	122	120	107	107	117	136	178
Nov 01, 11:00	178	196	192	152	178	136	128	121	131	178
Nov 01, 10:30	181	46	151	23	155	116	115	129	129	181
Nov 01, 10:00	189	188	200	196	167	131	109	116	131	189
Nov 01, 09:30	197	16	186	147	142	185	116	120	125	197
Nov 01, 09:00	198	219	235	183	180	92	118	122	134	198
Nov 01, 08:30	190	217	181	184	80	130	117	120	122	190
Nov 01, 08:00	184	161	127	189	48	116	121	123	128	184
Nov 01, 07:30	178	187	40	176	83	117	123	123	133	178
Nov 01, 07:00	178	292	172	94	112	130	120	124	132	178
Nov 01, 06:30	175	359	312	329	102	136	112	122	133	175
Nov 01, 06:00	174	220	233	100	72	94	118	117	133	174
Nov 01, 05:30	178	103	216	29	122	101	116	116	129	178
Nov 01, 05:00	178	170	191	197	132	131	113	116	130	178
Nov 01, 04:30	173	149	227	160	144	141	114	121	132	173
Nov 01, 04:00	165	151	169	162	125	105	115	118	128	165
Nov 01, 03:30	163	178	156	75	114	138	111	119	126	163
Nov 01, 03:00	162	177	202	60	101	123	118	124	133	162
Nov 01, 02:30	169	159	160	109	81	112	106	111	130	169
Nov 01, 02:00	167	178	163	157	179	86	108	118	128	167
Nov 01, 01:30	163	168	177	129	130	110	114	113	130	163
Nov 01, 01:00	159	146	140	100	129	94	118	116	129	159
Nov 01, 00:30	155	167	157	151	101	121	100	113	126	155
Nov 01, 00:00	154	169	130	130	132	87	117	114	126	154
Oct 31, 23:30	152	188	171	135	132	98	107	114	122	152
Oct 31, 23:00	152	166	170	187	100	122	109	113	123	152
Oct 31, 22:30	152	168	152	111	117	90	110	117	123	152
Oct 31, 22:00	150	151	116	117	127	83	113	117	122	150
Oct 31, 21:30	154	140	87	98	98	110	108	116	125	154
Oct 31, 21:00	151	207	134	118	127	109	107	120	121	151
Oct 31, 20:30	149	124	100	137	86	90	106	113	121	149
Oct 31, 20:00	157	207	114	80	90	108	113	112	123	157
Oct 31, 19:30	167	147	78	191	110	108	102	116	124	167
Oct 31, 19:00	174	234	253	103	110	100	111	110	123	174
Oct 31, 18:30	118	155	115	90	97	103	110	114	118	169
Oct 31, 18:00	119	116	100	159	97	99	109	114	119	174
Oct 31, 17:30	174	181	73	95	112	101	102	117	120	174
Oct 31, 17:00	125	186	152	95	91	103	113	118	125	178
Oct 31, 16:30	122	112	107	117	99	123	103	116	122	168
Oct 31, 16:00	167	125	126	97	113	105	114	111	124	167
Oct 31, 15:30	164	190	154	135	97	111	111	121	120	164
Oct 31, 15:00	163	286	80	131	92	131	122	112	127	163
Oct 31, 14:30	125	159	54	154	117	110	107	119	125	167
Oct 31, 14:00	166	224	127	157	93	114	121	118	129	166
Oct 31, 13:30	170	160	173	92	119	118	111	117	123	170
Oct 31, 13:00	167	195	156	111	167	118	117	114	123	167
Oct 31, 12:30	172	217	250	164	154	109	104	119	124	172

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