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, 11:30	134	153	107	94	116	119	122	134	139	157
Nov 07, 11:00	132	148	127	129	124	124	126	132	142	160
Nov 07, 10:30	140	116	116	131	121	129	121	131	140	164
Nov 07, 10:00	140	139	122	105	88	115	122	132	140	154
Nov 07, 09:30	133	140	93	124	123	125	122	133	135	159
Nov 07, 09:00	129	150	138	132	130	128	124	129	132	156
Nov 07, 08:30	134	137	118	125	128	113	127	135	134	159
Nov 07, 08:00	137	121	117	98	112	116	122	126	137	159
Nov 07, 07:30	136	155	111	95	128	115	117	127	136	161
Nov 07, 07:00	133	167	104	107	144	147	121	133	138	165
Nov 07, 06:30	130	170	129	126	139	135	122	130	134	168
Nov 07, 06:00	133	145	140	143	156	111	125	133	139	162
Nov 07, 05:30	139	191	167	116	108	118	122	128	139	162
Nov 07, 05:00	135	177	122	106	124	122	124	129	135	159
Nov 07, 04:30	130	184	87	94	151	118	116	130	141	165
Nov 07, 04:00	130	154	114	104	119	117	124	130	139	170
Nov 07, 03:30	141	144	113	125	101	111	125	134	141	161
Nov 07, 03:00	134	144	111	104	132	123	117	134	140	161
Nov 07, 02:30	134	171	90	71	82	115	116	134	141	161
Nov 07, 02:00	129	165	130	130	142	114	117	129	142	160
Nov 07, 01:30	127	147	135	122	135	117	124	127	138	165
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

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