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 20, 05:00	276	272	285	289	290	283	276	271	261	243
Dec 20, 04:30	275	274	286	292	290	286	275	267	264	250
Dec 20, 04:00	279	277	292	296	293	290	279	273	264	244
Dec 20, 03:30	283	273	283	286	290	288	283	272	264	247
Dec 20, 03:00	282	263	294	294	288	287	282	271	265	245
Dec 20, 02:30	276	271	287	291	291	285	276	270	267	240
Dec 20, 02:00	297	279	295	297	293	290	282	272	267	237
Dec 20, 01:30	292	269	293	292	291	287	277	269	264	234
Dec 20, 01:00	275	289	293	295	295	291	275	270	264	230
Dec 20, 00:30	296	311	296	296	295	291	280	267	263	229
Dec 20, 00:00	277	277	293	292	291	286	277	265	263	226
Dec 19, 23:30	298	259	299	298	293	292	279	273	263	217
Dec 19, 23:00	273	269	299	300	294	289	273	265	258	212
Dec 19, 22:30	297	308	301	297	293	288	271	264	255	216
Dec 19, 22:00	298	286	298	298	295	287	272	265	269	217
Dec 19, 21:30	286	239	304	299	294	286	272	265	258	214
Dec 19, 21:00	297	308	299	295	297	277	268	262	262	214
Dec 19, 20:30	297	304	312	303	297	281	264	268	258	217
Dec 19, 20:00	306	321	308	306	297	283	268	264	259	226
Dec 19, 19:30	309	307	309	307	292	273	265	263	267	232
Dec 19, 19:00	311	314	311	306	299	281	267	268	262	242
Dec 19, 18:30	299	304	303	302	299	281	273	269	276	237
Dec 19, 18:00	297	295	297	297	296	279	271	273	279	243
Dec 19, 17:30	295	302	294	294	295	276	264	267	263	241
Dec 19, 17:00	296	294	296	298	294	269	267	268	266	248
Dec 19, 16:30	296	295	296	296	296	273	270	268	269	242
Dec 19, 16:00	274	298	296	294	291	278	274	271	269	239
Dec 19, 15:30	295	297	295	295	288	273	276	278	276	240
Dec 19, 15:00	276	291	293	292	289	271	276	281	276	249
Dec 19, 14:30	279	296	292	292	291	274	279	278	270	250
Dec 19, 14:00	270	289	292	294	293	272	270	272	273	243
Dec 19, 13:30	276	288	293	295	292	275	276	273	271	241
Dec 19, 13:00	277	291	291	295	292	273	277	277	275	254
Dec 19, 12:30	277	287	291	294	295	274	277	280	275	248
Dec 19, 12:00	277	299	297	297	292	275	277	279	271	253
Dec 19, 11:30	277	284	294	296	290	275	277	278	269	258
Dec 19, 11:00	275	290	293	297	297	271	275	278	269	254
Dec 19, 10:30	294	294	294	296	291	273	276	279	267	253
Dec 19, 10:00	274	295	293	295	292	270	274	273	271	256
Dec 19, 09:30	275	292	295	295	294	277	275	272	265	263
Dec 19, 09:00	279	293	293	298	297	278	279	273	267	259
Dec 19, 08:30	278	288	294	297	293	284	278	277	268	262
Dec 19, 08:00	295	291	295	297	291	280	284	275	267	263
Dec 19, 07:30	274	292	295	294	294	281	274	275	271	263
Dec 19, 07:00	298	292	298	299	292	285	278	272	268	258
Dec 19, 06:30	281	285	295	295	291	289	281	274	273	260
Dec 19, 06:00	298	295	298	298	290	287	282	278	271	261
Dec 19, 05:30	294	290	294	294	291	289	282	269	268	260
Dec 19, 05:00	277	294	294	296	295	284	277	275	269	259

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