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 18, 03:00	121	140	103	112	106	118	121	122	132	160
Aug 18, 02:30	164	150	130	93	108	114	116	124	130	164
Aug 18, 02:00	164	161	128	104	100	114	123	125	133	164
Aug 18, 01:30	169	137	98	73	103	116	122	122	136	169
Aug 18, 01:00	165	135	87	74	114	114	123	127	137	165
Aug 18, 00:30	167	169	114	113	114	120	120	129	138	167
Aug 18, 00:00	166	189	131	110	110	124	126	130	145	166
Aug 17, 23:30	162	195	174	101	118	120	124	134	140	162
Aug 17, 23:00	161	142	109	110	109	119	122	127	139	161
Aug 17, 22:30	161	181	108	124	124	123	123	127	139	161
Aug 17, 22:00	127	157	110	121	123	127	122	125	138	161
Aug 17, 21:30	123	142	97	108	108	119	123	131	143	163
Aug 17, 21:00	124	151	115	115	117	124	120	126	141	163
Aug 17, 20:30	125	178	147	106	124	125	122	125	140	161
Aug 17, 20:00	125	177	132	108	122	125	126	128	136	162
Aug 17, 19:30	125	163	101	114	124	125	123	124	135	159
Aug 17, 19:00	119	113	121	125	126	119	119	124	136	163
Aug 17, 18:30	120	97	103	121	125	120	119	124	135	164
Aug 17, 18:00	117	121	110	130	117	117	117	119	133	161
Aug 17, 17:30	115	133	100	110	123	115	115	124	131	162
Aug 17, 17:00	111	109	116	114	121	111	114	118	128	159
Aug 17, 16:30	109	116	113	122	113	109	116	121	128	161
Aug 17, 16:00	116	104	116	118	119	116	116	120	128	157
Aug 17, 15:30	115	125	115	120	120	115	116	115	128	159
Aug 17, 15:00	114	125	127	121	115	114	117	114	126	162
Aug 17, 14:30	115	121	114	118	107	109	115	117	120	163
Aug 17, 14:00	115	128	120	119	108	115	113	119	124	158
Aug 17, 13:30	111	115	108	105	106	111	118	119	128	165
Aug 17, 13:00	109	123	103	104	109	115	114	120	129	164
Aug 17, 12:30	120	128	113	108	120	118	114	122	126	168
Aug 17, 12:00	112	126	122	109	114	112	119	129	126	168
Aug 17, 11:30	107	126	112	107	107	114	120	122	127	167
Aug 17, 11:00	109	120	112	117	109	117	131	124	135	162
Aug 17, 10:30	114	119	117	103	114	124	124	126	130	162
Aug 17, 10:00	114	137	111	109	114	117	123	124	127	160
Aug 17, 09:30	108	129	109	109	108	114	122	125	130	159
Aug 17, 09:00	115	121	109	116	115	120	127	127	125	155
Aug 17, 08:30	118	128	116	114	109	118	117	128	130	157
Aug 17, 08:00	123	119	115	111	113	123	127	125	131	151
Aug 17, 07:30	116	126	110	103	116	119	124	128	125	148
Aug 17, 07:00	122	119	111	109	109	122	120	124	124	147
Aug 17, 06:30	123	125	112	115	116	122	123	122	122	146
Aug 17, 06:00	131	123	116	111	117	131	124	125	123	149
Aug 17, 05:30	120	105	105	109	118	120	118	121	123	155
Aug 17, 05:00	119	110	110	111	117	119	131	124	123	156
Aug 17, 04:30	124	125	114	119	124	121	119	119	121	147
Aug 17, 04:00	112	124	119	116	112	121	123	123	120	145
Aug 17, 03:30	111	137	115	119	111	120	122	117	127	143
Aug 17, 03:00	124	113	114	117	122	124	127	123	125	145

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