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
Apr 19, 03:00	158	147	136	151	160	173	143	145	161	158
Apr 19, 02:30	154	105	131	168	152	144	156	139	161	154
Apr 19, 02:00	152	140	114	119	127	145	142	138	155	152
Apr 19, 01:30	156	131	188	164	187	153	176	133	160	156
Apr 19, 01:00	156	159	259	229	168	215	151	133	170	156
Apr 19, 00:30	159	152	157	161	174	162	151	141	165	159
Apr 19, 00:00	156	151	166	153	135	141	182	138	155	156
Apr 18, 23:30	158	233	152	158	137	143	147	140	161	158
Apr 18, 23:00	156	150	159	179	147	330	160	138	156	161
Apr 18, 22:30	155	143	142	184	144	170	150	140	158	155
Apr 18, 22:00	152	211	156	267	120	208	182	139	158	152
Apr 18, 21:30	153	144	148	156	131	145	139	144	160	153
Apr 18, 21:00	153	161	138	168	131	122	173	143	155	153
Apr 18, 20:30	163	134	162	135	153	153	155	138	163	152
Apr 18, 20:00	158	150	149	156	160	148	156	140	158	153
Apr 18, 19:30	153	150	136	108	124	131	166	145	160	153
Apr 18, 19:00	151	163	168	153	149	170	163	150	161	151
Apr 18, 18:30	153	163	157	139	131	136	154	149	163	153
Apr 18, 18:00	154	135	146	243	139	149	153	154	161	154
Apr 18, 17:30	153	144	150	172	156	150	169	160	167	153
Apr 18, 17:00	155	228	153	146	138	134	162	165	161	155
Apr 18, 16:30	153	143	160	169	194	151	143	157	165	153
Apr 18, 16:00	151	167	165	163	131	134	140	164	161	151
Apr 18, 15:30	152	164	175	167	168	191	153	160	165	152
Apr 18, 15:00	153	149	146	125	135	148	164	167	158	153
Apr 18, 14:30	148	158	188	150	128	121	181	170	159	148
Apr 18, 14:00	147	151	163	150	154	146	154	171	159	147
Apr 18, 13:30	150	136	147	131	144	138	185	168	164	150
Apr 18, 13:00	151	137	124	181	130	149	161	157	165	151
Apr 18, 12:30	147	217	126	126	143	147	151	175	163	147
Apr 18, 12:00	148	130	130	133	158	157	170	167	161	148
Apr 18, 11:30	148	144	135	134	139	148	160	167	161	148
Apr 18, 11:00	146	166	134	138	142	152	142	159	160	146
Apr 18, 10:30	144	83	113	207	129	128	174	173	162	144
Apr 18, 10:00	147	120	124	129	125	129	150	165	158	147
Apr 18, 09:30	149	135	136	134	197	142	191	163	151	149
Apr 18, 09:00	148	146	148	182	99	140	173	168	148	156
Apr 18, 08:30	151	140	136	142	58	194	170	162	157	151
Apr 18, 08:00	155	218	250	187	132	146	156	157	158	155
Apr 18, 07:30	155	156	237	159	156	159	177	149	147	155
Apr 18, 07:00	156	133	144	131	136	107	165	149	154	156
Apr 18, 06:30	152	132	137	153	177	145	172	152	150	152
Apr 18, 06:00	151	139	206	140	79	161	156	145	151	151
Apr 18, 05:30	150	120	124	149	155	141	163	151	150	151
Apr 18, 05:00	151	162	140	135	169	142	158	156	158	151
Apr 18, 04:30	146	151	137	130	137	138	158	140	150	146

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