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 30, 11:30	300	273	262	250	246	283	298	300	306	265
Oct 30, 11:00	301	266	267	230	233	284	300	301	305	281
Oct 30, 10:30	300	299	240	230	234	283	300	300	301	295
Oct 30, 10:00	309	310	279	251	234	292	297	309	304	294
Oct 30, 09:30	296	303	275	242	235	289	297	296	303	300
Oct 30, 09:00	307	286	286	255	247	291	302	307	304	302
Oct 30, 08:30	302	311	292	232	235	295	307	302	311	312
Oct 30, 08:00	303	298	276	221	233	299	306	303	302	310
Oct 30, 07:30	300	336	297	244	230	290	299	300	306	314
Oct 30, 07:00	310	316	295	236	228	297	310	302	306	317
Oct 30, 06:30	306	309	285	233	241	301	305	306	307	317
Oct 30, 06:00	306	303	276	233	232	299	300	306	302	321
Oct 30, 05:30	306	306	293	249	233	303	306	309	305	317
Oct 30, 05:00	313	339	276	237	244	304	313	311	310	322
Oct 30, 04:30	305	313	256	224	238	309	305	310	311	318
Oct 30, 04:00	304	300	278	231	243	303	304	311	308	317
Oct 30, 03:30	306	317	292	254	241	307	306	311	313	317
Oct 30, 03:00	307	317	262	224	239	302	307	304	312	317
Oct 30, 02:30	304	304	265	220	251	311	304	303	307	315
Oct 30, 02:00	310	320	277	236	241	304	310	311	311	313
Oct 30, 01:30	307	296	279	241	264	312	307	313	314	318
Oct 30, 01:00	308	308	288	225	269	304	308	307	312	318
Oct 30, 00:30	306	322	313	209	241	305	306	307	314	311
Oct 30, 00:00	311	308	289	251	260	309	313	311	314	311
Oct 29, 23:30	306	312	301	265	281	304	306	310	310	317
Oct 29, 23:00	309	321	291	234	256	313	309	313	309	314
Oct 29, 22:30	305	321	296	244	269	306	305	307	306	313
Oct 29, 22:00	304	318	296	269	273	304	304	312	300	313
Oct 29, 21:30	309	264	285	250	277	305	309	306	309	315
Oct 29, 21:00	311	339	286	218	280	306	311	311	311	317
Oct 29, 20:30	312	306	302	257	281	308	312	310	303	316
Oct 29, 20:00	311	296	298	255	290	303	310	311	311	317
Oct 29, 19:30	310	302	290	253	289	308	310	311	303	313
Oct 29, 19:00	305	304	304	260	286	311	305	308	308	316
Oct 29, 18:30	305	325	285	252	303	301	305	308	308	316
Oct 29, 18:00	307	284	284	228	281	304	307	304	300	318
Oct 29, 17:30	311	333	300	272	297	308	311	307	296	318
Oct 29, 17:00	311	316	281	257	303	308	311	307	302	318
Oct 29, 16:30	309	317	286	249	297	307	308	309	302	318
Oct 29, 16:00	302	307	307	247	285	304	302	299	301	321
Oct 29, 15:30	308	309	278	229	303	305	308	304	302	318
Oct 29, 15:00	306	303	300	245	299	306	306	304	304	319
Oct 29, 14:30	308	319	280	255	292	306	308	303	302	325
Oct 29, 14:00	302	316	293	267	308	299	302	299	305	322
Oct 29, 13:30	306	296	230	235	299	308	306	304	301	322
Oct 29, 13:00	306	320	282	252	306	306	306	301	306	323
Oct 29, 12:30	303	330	247	241	296	303	303	299	304	323
Oct 29, 12:00	304	333	295	247	306	306	304	301	303	320
Oct 29, 11:30	298	295	287	285	295	296	298	300	298	318

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