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
Dec 23, 07:30	262	267	267	262	265	263	265	268	269	263
Dec 23, 07:00	261	260	263	261	263	266	264	263	264	267
Dec 23, 06:30	264	265	262	263	264	265	265	264	263	264
Dec 23, 06:00	264	264	265	264	262	266	265	267	264	264
Dec 23, 05:30	264	265	263	264	263	264	266	264	267	267
Dec 23, 05:00	261	261	262	261	262	265	265	268	265	266
Dec 23, 04:30	265	265	262	265	265	267	266	267	266	262
Dec 23, 04:00	262	261	263	262	263	266	268	268	263	263
Dec 23, 03:30	262	261	263	262	262	267	269	266	265	266
Dec 23, 03:00	264	262	264	264	268	267	268	266	264	265
Dec 23, 02:30	264	265	263	264	271	267	270	267	268	269
Dec 23, 02:00	265	264	264	265	268	268	269	268	266	271
Dec 23, 01:30	268	263	267	268	268	272	267	265	265	273
Dec 23, 01:00	266	258	265	266	268	267	267	266	265	271
Dec 23, 00:30	268	261	265	268	267	270	268	267	266	272
Dec 23, 00:00	266	263	262	266	269	272	272	265	264	271
Dec 22, 23:30	263	262	266	263	268	267	269	269	267	279
Dec 22, 23:00	266	263	263	266	270	265	267	266	266	274
Dec 22, 22:30	266	264	266	266	268	271	268	266	268	277
Dec 22, 22:00	267	264	262	267	272	270	268	266	264	288
Dec 22, 21:30	266	262	267	270	266	271	271	267	267	278
Dec 22, 21:00	270	266	264	270	270	269	266	267	268	281
Dec 22, 20:30	268	258	265	268	271	270	269	267	262	277
Dec 22, 20:00	270	261	266	266	270	271	267	265	265	292
Dec 22, 19:30	271	263	265	264	271	268	266	265	265	291
Dec 22, 19:00	265	260	262	265	271	266	266	268	269	293
Dec 22, 18:30	267	263	264	267	270	266	268	267	267	287
Dec 22, 18:00	270	262	264	263	270	268	266	264	268	288
Dec 22, 17:30	265	261	265	265	276	268	266	269	268	292
Dec 22, 17:00	269	263	267	267	269	267	272	268	265	287
Dec 22, 16:30	269	263	263	269	271	268	268	271	266	289
Dec 22, 16:00	268	261	265	271	268	269	269	268	267	285
Dec 22, 15:30	268	262	265	268	268	269	271	267	265	282
Dec 22, 15:00	270	261	267	270	271	268	267	266	264	281
Dec 22, 14:30	269	264	266	272	269	272	272	266	266	287
Dec 22, 14:00	268	261	267	268	271	271	270	268	265	290
Dec 22, 13:30	268	263	267	268	268	272	272	270	267	287
Dec 22, 13:00	270	261	266	270	272	271	270	268	263	288
Dec 22, 12:30	266	262	266	266	273	273	271	273	264	286
Dec 22, 12:00	271	261	270	271	268	270	274	270	263	284
Dec 22, 11:30	272	267	267	272	268	270	270	270	266	289
Dec 22, 11:00	270	261	272	274	270	277	271	268	264	287
Dec 22, 10:30	272	264	269	272	269	272	268	266	266	288
Dec 22, 10:00	272	265	267	269	272	272	268	267	266	285
Dec 22, 09:30	267	268	268	270	267	271	270	269	267	288
Dec 22, 09:00	274	265	268	274	272	271	269	267	267	288
Dec 22, 08:30	273	270	272	273	274	267	270	269	264	288
Dec 22, 08:00	270	268	273	276	270	275	266	265	267	286
Dec 22, 07:30	267	262	268	271	263	269	267	266	261	288

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