CDIP 9band_direction 155

IMPERIAL BEACH NEARSHORE, CA - 155 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
Feb 22, 12:00	268	170	259	263	265	268	269	275	273	274
Feb 22, 11:30	270	345	261	267	270	270	270	275	278	275
Feb 22, 11:00	269	275	254	268	263	269	272	274	276	272
Feb 22, 10:30	267	185	255	264	268	267	273	273	278	268
Feb 22, 10:00	266	200	257	262	266	269	270	274	278	264
Feb 22, 09:30	266	292	256	265	266	265	271	274	278	266
Feb 22, 09:00	268	178	256	263	268	270	272	275	279	264
Feb 22, 08:30	275	298	255	262	265	266	269	275	279	267
Feb 22, 08:00	270	244	257	266	270	269	268	274	279	268
Feb 22, 07:30	277	219	259	266	270	270	270	277	281	269
Feb 22, 07:00	277	312	258	263	265	268	267	277	280	264
Feb 22, 06:30	276	247	255	265	267	269	271	276	281	264
Feb 22, 06:00	282	189	257	265	266	268	270	280	282	262
Feb 22, 05:30	269	136	255	265	268	269	271	278	279	264
Feb 22, 05:00	281	286	257	261	269	271	271	281	278	263
Feb 22, 04:30	278	188	257	260	266	269	273	278	278	264
Feb 22, 04:00	277	190	253	260	265	271	268	275	277	267
Feb 22, 03:30	278	190	255	262	266	270	274	277	278	265
Feb 22, 03:00	277	313	258	260	264	267	271	274	277	267
Feb 22, 02:30	266	205	256	267	267	269	271	276	276	266
Feb 22, 02:00	273	183	258	264	268	270	270	277	273	266
Feb 22, 01:30	273	227	261	263	267	269	272	273	278	269
Feb 22, 01:00	275	123	256	267	272	268	272	275	277	269
Feb 22, 00:30	278	288	260	265	268	266	270	274	278	267
Feb 22, 00:00	278	173	261	263	265	265	267	276	278	266
Feb 21, 23:30	282	295	258	261	266	265	267	274	282	269
Feb 21, 23:00	279	288	261	265	264	264	266	274	279	269
Feb 21, 22:30	275	204	262	264	266	267	270	275	278	268
Feb 21, 22:00	278	240	255	259	269	268	270	277	278	266
Feb 21, 21:30	270	151	257	263	265	267	270	277	279	267
Feb 21, 21:00	266	206	261	265	266	269	269	277	281	265
Feb 21, 20:30	275	223	263	267	271	268	273	275	280	265
Feb 21, 20:00	265	227	262	266	269	269	266	272	280	265
Feb 21, 19:30	275	230	258	262	267	264	268	275	275	266
Feb 21, 19:00	267	234	265	269	267	267	267	279	276	265
Feb 21, 18:30	278	246	262	267	271	266	268	277	278	267
Feb 21, 18:00	274	224	262	269	269	267	267	274	274	267
Feb 21, 17:30	270	208	261	265	266	267	269	274	270	262
Feb 21, 17:00	273	234	262	264	266	266	266	273	275	266
Feb 21, 16:30	274	238	259	265	269	266	268	274	271	261
Feb 21, 16:00	266	180	265	267	265	265	266	270	269	261
Feb 21, 15:30	269	167	263	265	267	268	264	269	265	261
Feb 21, 15:00	267	173	261	266	268	265	267	271	270	260
Feb 21, 14:30	261	351	258	266	269	264	268	271	270	261
Feb 21, 14:00	270	228	266	264	267	267	266	270	269	261
Feb 21, 13:30	268	0	263	266	267	266	264	268	270	264
Feb 21, 13:00	270	96	267	265	263	265	268	270	273	262
Feb 21, 12:30	271	75	264	265	266	266	267	271	275	265
Feb 21, 12:00	266	31	266	268	269	269	265	274	277	266

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