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
Jan 11, 06:00	313	326	295	310	334	314	213	194	268	313
Jan 11, 05:30	315	320	308	319	327	327	217	199	268	315
Jan 11, 05:00	311	304	312	309	326	307	198	195	267	311
Jan 11, 04:30	309	307	309	331	323	303	219	192	270	309
Jan 11, 04:00	308	303	336	325	317	297	219	185	272	308
Jan 11, 03:30	310	289	305	314	315	305	223	191	267	310
Jan 11, 03:00	271	311	303	301	302	296	239	188	271	309
Jan 11, 02:30	312	306	314	316	326	316	209	186	268	312
Jan 11, 02:00	306	301	300	291	309	336	178	189	264	306
Jan 11, 01:30	305	284	287	277	305	272	213	183	263	305
Jan 11, 01:00	301	304	284	294	308	283	203	190	258	301
Jan 11, 00:30	299	317	319	304	303	281	197	182	264	299
Jan 11, 00:00	300	282	302	281	315	271	184	178	257	300
Jan 10, 23:30	302	286	314	313	329	284	173	182	257	302
Jan 10, 23:00	297	305	301	307	306	256	182	177	263	297
Jan 10, 22:30	301	282	296	288	296	285	190	177	259	301
Jan 10, 22:00	301	293	296	297	300	246	186	178	260	301
Jan 10, 21:30	304	312	311	306	304	259	188	178	267	304
Jan 10, 21:00	304	311	303	292	314	268	179	176	268	304
Jan 10, 20:30	302	297	284	296	297	209	182	177	264	302
Jan 10, 20:00	302	323	319	299	320	212	179	178	270	302
Jan 10, 19:30	304	293	287	295	313	258	182	174	267	304
Jan 10, 19:00	303	317	305	310	315	196	185	177	262	303
Jan 10, 18:30	299	324	295	292	304	201	184	174	257	299
Jan 10, 18:00	300	287	302	309	311	209	181	178	263	300
Jan 10, 17:30	300	291	294	286	303	206	182	179	245	300
Jan 10, 17:00	295	297	285	291	256	194	180	175	228	295
Jan 10, 16:30	177	284	262	263	263	219	185	177	206	290
Jan 10, 16:00	284	261	259	287	236	193	177	173	211	284
Jan 10, 15:30	177	260	256	277	242	203	184	177	189	282
Jan 10, 15:00	175	261	292	248	225	180	181	175	182	276
Jan 10, 14:30	175	278	265	273	241	194	184	175	198	271
Jan 10, 14:00	170	256	239	249	233	196	187	170	187	264
Jan 10, 13:30	177	270	232	227	209	192	189	177	186	261
Jan 10, 13:00	174	202	205	198	204	184	182	174	183	232
Jan 10, 12:30	172	185	190	208	203	190	179	172	183	224
Jan 10, 12:00	172	197	197	190	199	204	187	172	186	200
Jan 10, 11:30	171	184	194	182	193	180	184	171	188	212
Jan 10, 11:00	169	179	173	176	197	195	181	169	179	210
Jan 10, 10:30	168	149	158	167	171	189	186	168	160	202
Jan 10, 10:00	166	152	164	135	184	182	179	166	164	188
Jan 10, 09:30	170	164	160	164	165	186	182	170	169	183
Jan 10, 09:00	176	179	169	192	171	194	182	176	171	189
Jan 10, 08:30	172	176	176	203	174	201	183	172	168	185
Jan 10, 08:00	168	173	162	150	171	169	176	168	158	174
Jan 10, 07:30	159	171	161	167	164	180	178	167	159	163
Jan 10, 07:00	153	158	148	164	178	173	185	168	153	155
Jan 10, 06:30	148	147	153	144	153	148	167	165	148	147
Jan 10, 06:00	144	153	146	159	136	161	182	164	144	143

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