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 12, 10:00	282	270	278	288	286	282	283	273	245	232
Dec 12, 09:30	281	297	271	281	282	281	283	272	241	226
Dec 12, 09:00	285	201	275	278	285	285	282	269	237	223
Dec 12, 08:30	287	226	278	284	284	287	283	274	234	215
Dec 12, 08:00	285	227	280	286	285	285	287	270	227	212
Dec 12, 07:30	284	243	271	279	284	283	280	269	219	206
Dec 12, 07:00	287	227	285	286	287	287	281	262	218	204
Dec 12, 06:30	288	232	283	280	280	288	278	267	219	200
Dec 12, 06:00	284	206	281	278	279	284	280	264	215	198
Dec 12, 05:30	288	244	286	278	284	288	277	259	210	194
Dec 12, 05:00	285	241	279	281	282	285	278	256	210	187
Dec 12, 04:30	292	254	282	284	284	292	279	256	204	181
Dec 12, 04:00	285	156	279	282	283	285	278	259	204	186
Dec 12, 03:30	285	216	280	284	283	285	280	253	208	186
Dec 12, 03:00	284	199	276	283	284	284	278	259	210	191
Dec 12, 02:30	282	210	281	277	278	282	268	251	210	193
Dec 12, 02:00	281	237	284	285	278	281	276	256	211	193
Dec 12, 01:30	281	203	282	284	284	281	273	258	208	194
Dec 12, 01:00	196	210	278	286	290	289	277	259	208	196
Dec 12, 00:30	203	235	292	293	285	280	283	269	210	203
Dec 12, 00:00	204	240	292	293	288	284	273	268	208	204
Dec 11, 23:30	205	200	286	278	291	289	285	266	213	205
Dec 11, 23:00	208	202	285	280	286	288	284	263	216	208
Dec 11, 22:30	209	232	273	282	289	288	287	272	216	209
Dec 11, 22:00	210	273	288	290	293	287	290	270	217	210
Dec 11, 21:30	286	240	283	286	286	286	288	273	218	213
Dec 11, 21:00	291	272	288	284	291	286	288	274	218	211
Dec 11, 20:30	293	274	287	289	293	289	291	268	217	209
Dec 11, 20:00	288	291	289	287	288	278	285	276	216	211
Dec 11, 19:30	291	286	295	292	291	281	278	265	223	213
Dec 11, 19:00	289	273	289	290	289	289	280	268	227	213
Dec 11, 18:30	291	268	282	295	291	291	281	264	224	209
Dec 11, 18:00	288	272	290	280	288	289	284	272	219	206
Dec 11, 17:30	202	240	278	289	289	283	286	267	217	202
Dec 11, 17:00	200	265	293	294	293	287	283	254	222	200
Dec 11, 16:30	293	235	283	295	293	288	284	254	221	201
Dec 11, 16:00	296	268	295	299	296	289	286	256	223	204
Dec 11, 15:30	289	229	281	290	289	279	282	259	221	204
Dec 11, 15:00	286	305	302	296	285	286	282	262	228	207
Dec 11, 14:30	281	270	287	292	289	281	279	270	229	210
Dec 11, 14:00	287	259	293	290	286	287	280	278	230	213
Dec 11, 13:30	287	250	288	287	282	281	279	262	231	216
Dec 11, 13:00	284	247	284	286	286	284	277	267	234	214
Dec 11, 12:30	286	267	286	288	285	286	281	274	247	214
Dec 11, 12:00	288	284	288	292	292	288	281	275	248	217
Dec 11, 11:30	282	287	287	291	293	282	282	267	267	221
Dec 11, 11:00	285	270	286	287	285	285	278	266	288	225
Dec 11, 10:30	281	287	286	286	281	285	273	268	287	232
Dec 11, 10:00	284	270	282	282	284	282	276	268	309	231

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