CDIP 9band_direction 255

TRINITY SHOAL, LA - 255 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
Dec 27, 13:30	188	206	189	202	182	204	191	188	209	188
Dec 27, 13:00	188	193	202	189	205	213	210	200	212	188
Dec 27, 12:30	187	187	200	179	194	197	206	188	211	187
Dec 27, 12:00	182	200	197	180	185	182	175	186	205	182
Dec 27, 11:30	187	184	178	185	195	191	184	173	201	187
Dec 27, 11:00	188	195	180	181	188	191	212	181	202	188
Dec 27, 10:30	184	202	191	187	164	190	187	172	200	184
Dec 27, 10:00	183	179	185	188	173	188	183	169	205	183
Dec 27, 09:30	183	186	186	186	168	180	203	165	204	183
Dec 27, 09:00	185	184	185	188	181	187	187	174	200	185
Dec 27, 08:30	184	186	193	182	173	174	174	159	196	184
Dec 27, 08:00	187	200	193	179	169	182	186	162	195	187
Dec 27, 07:30	188	176	185	182	180	181	159	155	202	188
Dec 27, 07:00	186	180	176	198	159	184	195	152	197	186
Dec 27, 06:30	185	177	189	197	195	180	189	147	200	185
Dec 27, 06:00	183	195	156	202	212	192	175	151	185	183
Dec 27, 05:30	184	142	179	181	176	166	162	158	189	184
Dec 27, 05:00	183	165	184	192	176	160	180	155	190	183
Dec 27, 04:30	181	148	172	195	157	159	169	151	191	181
Dec 27, 04:00	184	172	185	174	182	188	167	155	190	184
Dec 27, 03:30	184	187	193	188	171	184	155	142	185	184
Dec 27, 03:00	190	194	193	193	180	176	177	146	191	190
Dec 27, 02:30	183	182	191	178	168	132	195	149	182	183
Dec 27, 02:00	183	192	153	155	192	180	158	147	182	183
Dec 27, 01:30	177	177	142	161	152	169	164	140	175	177
Dec 27, 01:00	181	171	181	179	154	159	145	148	178	181
Dec 27, 00:30	182	200	176	170	167	184	151	143	176	182
Dec 27, 00:00	185	193	165	152	164	183	197	143	170	185
Dec 26, 23:30	176	169	170	174	175	175	128	146	163	176
Dec 26, 23:00	176	180	156	147	157	168	127	145	168	176
Dec 26, 22:30	170	158	176	170	160	156	164	145	161	170
Dec 26, 22:00	162	162	177	168	159	154	154	139	157	162
Dec 26, 21:30	163	165	168	158	150	148	160	147	158	163
Dec 26, 21:00	158	174	167	138	122	145	174	145	150	158
Dec 26, 20:30	150	134	137	141	134	129	169	149	152	150
Dec 26, 20:00	155	133	133	114	109	116	127	140	154	155
Dec 26, 19:30	148	156	161	124	119	128	129	145	147	148
Dec 26, 19:00	135	115	122	135	125	108	149	144	150	135
Dec 26, 18:30	139	125	134	131	110	123	130	148	143	139
Dec 26, 18:00	134	127	126	115	134	122	129	141	144	134
Dec 26, 17:30	131	113	122	112	112	127	113	140	140	131
Dec 26, 17:00	135	116	128	146	112	129	79	144	139	135
Dec 26, 16:30	128	122	108	106	114	118	131	146	138	128
Dec 26, 16:00	120	111	113	110	130	93	101	134	136	120
Dec 26, 15:30	119	118	120	100	120	116	118	139	137	119
Dec 26, 15:00	118	85	121	117	108	119	92	140	138	118
Dec 26, 14:30	109	82	98	111	105	102	138	143	137	109
Dec 26, 14:00	108	107	113	118	91	105	124	143	140	108
Dec 26, 13:30	107	83	101	88	98	89	128	147	139	107

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