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
Oct 27, 10:30	275	244	289	295	262	288	279	275	264	227
Oct 27, 10:00	274	247	291	291	268	288	281	274	268	224
Oct 27, 09:30	266	247	289	254	269	292	277	266	263	223
Oct 27, 09:00	268	240	266	252	265	292	270	268	262	223
Oct 27, 08:30	266	216	255	263	271	285	270	266	267	218
Oct 27, 08:00	266	220	267	266	261	281	275	266	253	215
Oct 27, 07:30	261	242	213	225	269	281	258	261	255	209
Oct 27, 07:00	258	241	253	251	277	282	266	258	246	210
Oct 27, 06:30	254	214	217	225	254	287	264	254	246	208
Oct 27, 06:00	250	200	203	221	256	270	257	250	250	210
Oct 27, 05:30	252	190	225	241	267	291	263	252	245	204
Oct 27, 05:00	252	216	206	236	259	284	256	252	244	201
Oct 27, 04:30	252	196	206	212	263	286	251	252	245	198
Oct 27, 04:00	249	194	222	223	260	282	250	249	243	197
Oct 27, 03:30	252	181	210	263	269	283	254	252	246	197
Oct 27, 03:00	254	224	257	251	269	288	256	254	251	218
Oct 27, 02:30	256	244	239	241	263	293	254	256	253	224
Oct 27, 02:00	257	340	237	230	272	281	258	257	257	228
Oct 27, 01:30	260	271	287	184	279	285	260	256	255	229
Oct 27, 01:00	261	247	273	257	262	285	261	258	260	231
Oct 27, 00:30	258	270	262	225	265	279	258	261	260	231
Oct 27, 00:00	262	282	256	251	266	282	262	255	256	230
Oct 26, 23:30	264	268	253	244	262	278	264	264	259	226
Oct 26, 23:00	261	236	244	251	278	279	261	258	258	224
Oct 26, 22:30	253	236	232	230	271	256	253	259	254	223
Oct 26, 22:00	263	219	215	243	280	275	263	256	254	225
Oct 26, 21:30	257	233	255	247	287	262	253	257	247	224
Oct 26, 21:00	263	263	277	236	283	264	263	259	252	225
Oct 26, 20:30	257	248	237	234	277	263	257	259	251	226
Oct 26, 20:00	257	283	242	243	282	257	257	261	251	228
Oct 26, 19:30	259	251	233	230	276	264	259	254	252	226
Oct 26, 19:00	253	241	234	231	278	261	252	253	248	227
Oct 26, 18:30	259	236	270	249	280	261	259	254	254	228
Oct 26, 18:00	257	234	254	236	261	259	257	252	250	229
Oct 26, 17:30	258	260	254	248	283	259	258	255	247	228
Oct 26, 17:00	257	257	247	235	266	255	257	251	249	230
Oct 26, 16:30	261	268	222	223	263	265	261	252	251	233
Oct 26, 16:00	260	273	242	255	269	259	260	253	248	237
Oct 26, 15:30	261	282	248	251	266	263	261	254	252	241
Oct 26, 15:00	258	282	272	252	269	261	258	258	255	238
Oct 26, 14:30	263	284	260	247	264	262	263	248	254	242
Oct 26, 14:00	263	267	265	254	260	263	263	259	261	238
Oct 26, 13:30	265	271	264	251	270	265	263	257	258	239
Oct 26, 13:00	264	287	266	254	264	264	261	257	259	238
Oct 26, 12:30	265	274	256	249	266	265	259	258	262	236
Oct 26, 12:00	261	269	263	258	267	269	259	261	262	237
Oct 26, 11:30	261	279	254	260	264	266	264	261	260	238
Oct 26, 11:00	264	240	255	247	263	266	264	259	259	233
Oct 26, 10:30	261	247	241	266	273	263	261	261	259	232

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