CDIP 9band_direction 271

GREEN BEACH OFFSHORE, CA - 271 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 25, 23:30	274	288	259	262	277	264	266	267	274	261
Dec 25, 23:00	275	259	242	268	269	270	263	265	275	264
Dec 25, 22:30	274	284	252	274	281	274	273	272	273	264
Dec 25, 22:00	273	283	251	272	261	273	274	273	273	262
Dec 25, 21:30	274	243	249	255	269	267	269	272	274	262
Dec 25, 21:00	274	256	274	265	263	274	274	275	276	260
Dec 25, 20:30	273	276	261	270	270	273	273	272	273	260
Dec 25, 20:00	271	275	267	262	271	274	271	271	275	259
Dec 25, 19:30	276	285	268	270	273	270	281	271	276	253
Dec 25, 19:00	275	253	265	273	271	270	272	263	275	262
Dec 25, 18:30	272	275	236	270	273	276	268	269	272	257
Dec 25, 18:00	256	336	265	270	273	267	271	266	268	256
Dec 25, 17:30	267	255	269	284	278	268	267	266	268	250
Dec 25, 17:00	246	249	259	266	271	273	267	261	266	246
Dec 25, 16:30	252	263	261	252	265	273	277	264	269	252
Dec 25, 16:00	274	218	261	259	280	274	272	263	267	258
Dec 25, 15:30	259	253	260	276	272	275	264	261	273	259
Dec 25, 15:00	265	253	274	281	267	271	267	266	280	265
Dec 25, 14:30	267	202	260	266	269	269	269	269	275	267
Dec 25, 14:00	273	349	268	262	276	280	261	264	273	268
Dec 25, 13:30	267	299	262	273	271	262	265	263	272	267
Dec 25, 13:00	268	310	251	266	273	265	271	265	275	268
Dec 25, 12:30	269	245	256	262	271	271	272	267	274	269
Dec 25, 12:00	279	280	269	272	262	270	264	264	279	268
Dec 25, 11:30	277	275	262	268	266	278	266	261	277	268
Dec 25, 11:00	278	250	254	248	271	276	263	263	278	270
Dec 25, 10:30	276	270	252	264	272	269	271	267	276	271
Dec 25, 10:00	272	246	270	269	270	269	261	261	278	272
Dec 25, 09:30	280	258	257	264	266	269	257	264	280	274
Dec 25, 09:00	281	263	255	252	271	269	259	268	281	274
Dec 25, 08:30	281	257	273	264	260	264	263	270	281	273
Dec 25, 08:00	276	258	261	262	273	272	265	273	279	276
Dec 25, 07:30	278	240	266	259	282	275	266	265	278	275
Dec 25, 07:00	270	265	259	254	266	274	264	268	275	270
Dec 25, 06:30	269	276	269	270	272	274	263	265	269	271
Dec 25, 06:00	270	234	243	270	274	271	264	258	266	270
Dec 25, 05:30	265	255	249	255	271	272	266	256	265	265
Dec 25, 05:00	264	263	261	268	267	261	262	268	272	264
Dec 25, 04:30	264	268	264	266	264	267	256	266	270	260
Dec 25, 04:00	266	279	262	260	273	266	268	269	265	253
Dec 25, 03:30	266	240	258	275	273	266	269	266	261	247
Dec 25, 03:00	268	277	272	262	270	268	262	268	258	239
Dec 25, 02:30	273	243	271	269	278	273	270	266	262	233
Dec 25, 02:00	279	291	279	274	279	279	273	271	264	228
Dec 25, 01:30	278	280	266	264	280	278	277	271	265	217
Dec 25, 01:00	274	271	267	273	278	274	273	267	267	225
Dec 25, 00:30	272	267	282	280	275	275	272	274	266	213
Dec 25, 00:00	273	270	269	270	273	273	277	277	265	231
Dec 24, 23:30	276	283	272	270	279	276	282	275	265	245

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