CDIP 9band_direction 171

VIRGINIA BEACH OFFSHORE, VA - 171 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 07, 01:00	139	176	150	118	111	113	118	133	139	161
Nov 07, 00:30	141	165	116	93	93	117	118	133	141	161
Nov 07, 00:00	134	155	131	109	142	120	112	134	140	161
Nov 06, 23:30	147	146	122	114	126	121	124	135	147	161
Nov 06, 23:00	131	173	89	96	121	108	125	131	145	160
Nov 06, 22:30	128	101	64	90	106	114	118	128	139	158
Nov 06, 22:00	130	158	108	109	141	118	114	130	141	157
Nov 06, 21:30	131	139	116	112	131	123	122	131	142	161
Nov 06, 21:00	139	153	125	106	113	113	119	139	143	156
Nov 06, 20:30	133	145	113	140	129	113	119	133	144	154
Nov 06, 20:00	131	160	108	115	143	116	127	131	143	156
Nov 06, 19:30	130	153	101	126	122	115	129	130	143	153
Nov 06, 19:00	143	146	128	135	143	133	132	141	143	157
Nov 06, 18:30	133	146	116	103	104	121	130	133	142	153
Nov 06, 18:00	135	117	114	111	116	124	119	135	141	155
Nov 06, 17:30	138	129	121	126	123	117	125	139	138	155
Nov 06, 17:00	143	136	121	111	107	129	117	134	143	155
Nov 06, 16:30	134	129	120	132	126	121	128	134	138	156
Nov 06, 16:00	141	138	117	110	136	119	127	134	141	155
Nov 06, 15:30	152	143	144	137	138	123	115	134	142	152
Nov 06, 15:00	145	140	123	121	128	110	125	140	145	154
Nov 06, 14:30	144	162	122	122	109	119	125	140	144	159
Nov 06, 14:00	152	140	126	134	129	128	122	138	141	152
Nov 06, 13:30	152	143	132	122	125	119	130	143	143	152
Nov 06, 13:00	139	141	107	113	130	116	133	141	139	151
Nov 06, 12:30	140	148	126	127	127	124	128	136	140	156
Nov 06, 12:00	136	140	134	133	133	117	126	136	141	157
Nov 06, 11:30	155	143	130	133	136	124	131	143	143	155
Nov 06, 11:00	135	153	153	155	142	133	134	135	141	150
Nov 06, 10:30	142	140	143	140	140	127	130	142	141	150
Nov 06, 10:00	138	124	131	144	129	133	124	142	138	151
Nov 06, 09:30	143	157	119	126	126	127	142	143	143	150
Nov 06, 09:00	137	145	139	139	123	129	133	137	145	148
Nov 06, 08:30	148	156	130	124	131	129	132	148	139	147
Nov 06, 08:00	142	147	124	128	135	130	136	142	147	147
Nov 06, 07:30	143	152	130	138	136	140	138	143	140	149
Nov 06, 07:00	141	148	134	132	144	137	132	141	143	150
Nov 06, 06:30	145	142	128	136	151	144	143	145	136	152
Nov 06, 06:00	142	152	127	123	125	129	137	142	139	153
Nov 06, 05:30	137	136	124	125	124	129	125	137	138	148
Nov 06, 05:00	135	145	133	123	119	134	142	135	133	138
Nov 06, 04:30	135	139	116	121	114	136	134	135	134	137
Nov 06, 04:00	142	142	136	128	125	130	144	141	142	144
Nov 06, 03:30	140	146	123	121	130	130	140	140	135	141
Nov 06, 03:00	146	129	117	113	137	132	136	146	142	139
Nov 06, 02:30	144	145	147	139	131	131	135	144	141	141
Nov 06, 02:00	146	157	116	116	124	139	147	146	134	144
Nov 06, 01:30	146	135	121	127	126	130	142	146	137	146
Nov 06, 01:00	136	126	124	132	142	135	143	142	136	145

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