CDIP 9band_direction 168

HUMBOLDT BAY NORTH SPIT, CA - 168 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, 07:00	275	287	276	276	275	269	261	258	244	222
Dec 23, 06:30	272	267	270	283	284	272	263	261	238	216
Dec 23, 06:00	273	282	277	282	273	272	263	262	242	216
Dec 23, 05:30	269	264	282	280	279	269	264	260	239	219
Dec 23, 05:00	279	274	278	277	281	279	272	257	238	219
Dec 23, 04:30	280	283	281	278	284	280	276	265	249	220
Dec 23, 04:00	281	251	261	272	282	281	270	268	245	218
Dec 23, 03:30	276	257	278	280	281	276	278	264	238	217
Dec 23, 03:00	280	295	283	286	285	283	280	266	242	217
Dec 23, 02:30	282	231	276	278	281	282	275	261	238	215
Dec 23, 02:00	282	204	289	276	284	282	282	260	235	216
Dec 23, 01:30	281	244	278	280	287	281	275	263	231	210
Dec 23, 01:00	281	232	280	276	280	281	275	259	225	208
Dec 23, 00:30	282	214	276	279	283	282	271	256	222	195
Dec 23, 00:00	287	259	280	280	281	287	276	245	212	188
Dec 22, 23:30	282	252	279	278	278	282	270	246	216	190
Dec 22, 23:00	279	223	275	283	279	279	272	244	212	188
Dec 22, 22:30	286	224	285	279	286	281	267	245	209	184
Dec 22, 22:00	280	243	273	275	277	280	264	241	211	181
Dec 22, 21:30	277	225	270	275	277	276	260	244	214	188
Dec 22, 21:00	271	246	277	277	271	277	266	248	222	193
Dec 22, 20:30	276	253	285	288	276	274	263	243	223	197
Dec 22, 20:00	279	278	277	277	279	280	264	245	226	199
Dec 22, 19:30	277	280	279	273	277	274	262	250	229	201
Dec 22, 19:00	275	275	278	273	275	275	262	247	225	200
Dec 22, 18:30	278	263	268	273	278	276	267	258	235	198
Dec 22, 18:00	277	247	272	274	277	268	265	250	235	198
Dec 22, 17:30	275	261	271	274	275	272	259	253	235	198
Dec 22, 17:00	274	244	268	276	274	274	265	248	236	203
Dec 22, 16:30	277	281	273	276	277	272	263	250	240	208
Dec 22, 16:00	276	269	273	273	276	271	259	247	236	210
Dec 22, 15:30	274	267	267	273	274	270	264	257	241	213
Dec 22, 15:00	274	276	265	268	274	265	259	253	237	218
Dec 22, 14:30	279	270	270	271	279	272	262	249	243	219
Dec 22, 14:00	275	292	276	277	275	271	258	249	238	211
Dec 22, 13:30	273	259	269	277	273	268	262	256	236	204
Dec 22, 13:00	271	269	274	276	271	272	260	255	238	204
Dec 22, 12:30	272	267	268	272	272	270	265	250	236	208
Dec 22, 12:00	275	271	277	281	275	271	265	253	238	208
Dec 22, 11:30	274	263	271	274	274	271	265	257	242	208
Dec 22, 11:00	273	271	269	269	273	271	262	256	248	216
Dec 22, 10:30	271	259	270	271	271	271	272	257	248	218
Dec 22, 10:00	268	279	269	266	268	270	266	257	253	220
Dec 22, 09:30	275	277	268	265	275	276	269	255	253	225
Dec 22, 09:00	271	268	268	266	271	271	271	263	250	227
Dec 22, 08:30	273	291	265	264	268	273	275	266	260	226
Dec 22, 08:00	272	256	257	262	271	272	271	259	254	231
Dec 22, 07:30	275	256	263	269	274	275	271	269	256	231
Dec 22, 07:00	274	267	268	275	274	274	273	267	260	233

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