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 26, 23:00	283	285	292	288	283	280	281	283	271	226
Dec 26, 22:30	285	307	294	288	285	281	276	273	265	229
Dec 26, 22:00	279	289	275	282	281	279	282	273	267	230
Dec 26, 21:30	284	269	282	286	284	279	282	279	267	227
Dec 26, 21:00	280	275	270	281	282	280	276	276	263	229
Dec 26, 20:30	282	302	283	277	282	284	283	275	264	229
Dec 26, 20:00	283	292	277	281	283	282	281	282	263	219
Dec 26, 19:30	286	271	285	283	286	286	279	277	260	228
Dec 26, 19:00	281	279	282	284	279	281	279	276	266	235
Dec 26, 18:30	280	301	290	283	280	281	280	273	258	238
Dec 26, 18:00	282	264	291	282	279	282	285	266	254	244
Dec 26, 17:30	283	269	280	282	282	283	274	270	258	237
Dec 26, 17:00	285	251	278	279	289	285	277	261	251	236
Dec 26, 16:30	280	252	281	281	281	280	281	264	251	236
Dec 26, 16:00	283	273	280	287	281	283	276	258	246	236
Dec 26, 15:30	280	289	285	279	280	284	277	258	242	232
Dec 26, 15:00	285	93	276	287	285	280	276	267	242	231
Dec 26, 14:30	283	273	291	286	283	283	273	254	240	228
Dec 26, 14:00	284	304	282	287	286	284	272	253	237	227
Dec 26, 13:30	285	243	281	284	285	281	268	251	236	223
Dec 26, 13:00	281	314	272	286	291	281	270	251	231	222
Dec 26, 12:30	278	259	255	278	281	278	261	249	227	211
Dec 26, 12:00	272	255	290	288	278	272	263	248	228	208
Dec 26, 11:30	284	277	278	287	284	277	265	242	232	207
Dec 26, 11:00	276	269	289	288	276	276	268	251	222	207
Dec 26, 10:30	282	297	273	279	282	277	268	246	227	207
Dec 26, 10:00	274	272	249	287	281	274	268	248	221	207
Dec 26, 09:30	266	248	278	290	284	275	266	254	214	202
Dec 26, 09:00	271	251	238	292	287	278	271	249	214	202
Dec 26, 08:30	269	256	255	293	284	274	269	248	214	202
Dec 26, 08:00	216	263	259	287	289	283	271	252	216	199
Dec 26, 07:30	271	244	247	275	281	276	271	242	214	199
Dec 26, 07:00	249	253	257	278	283	280	270	249	214	194
Dec 26, 06:30	254	267	258	282	286	280	277	254	218	192
Dec 26, 06:00	220	241	257	271	280	282	271	260	220	188
Dec 26, 05:30	274	236	257	284	284	286	274	258	215	189
Dec 26, 05:00	218	248	287	291	286	284	278	264	218	188
Dec 26, 04:30	218	193	227	272	281	282	280	255	218	177
Dec 26, 04:00	281	189	236	281	285	283	281	265	215	176
Dec 26, 03:30	277	187	252	279	277	277	277	262	213	176
Dec 26, 03:00	275	230	262	260	278	279	275	269	220	177
Dec 26, 02:30	280	202	242	275	280	282	280	266	220	175
Dec 26, 02:00	281	221	245	284	284	281	281	270	222	178
Dec 26, 01:30	284	207	238	265	282	284	282	271	225	182
Dec 26, 01:00	283	248	278	287	283	279	283	273	230	187
Dec 26, 00:30	283	204	257	263	284	283	274	267	234	189
Dec 26, 00:00	285	248	255	272	281	281	285	276	238	197
Dec 25, 23:30	282	274	269	272	280	281	282	273	244	195
Dec 25, 23:00	279	251	258	282	277	279	283	272	248	197

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