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 31, 00:00	226	219	217	240	244	248	290	292	237	226
Oct 30, 23:30	226	230	242	254	235	243	298	294	238	226
Oct 30, 23:00	225	246	237	246	236	241	292	293	237	225
Oct 30, 22:30	218	214	214	221	243	246	297	294	236	218
Oct 30, 22:00	210	190	199	207	244	231	290	297	233	210
Oct 30, 21:30	203	190	197	193	196	229	287	284	225	203
Oct 30, 21:00	200	222	201	207	228	234	290	294	231	200
Oct 30, 20:30	201	185	197	219	232	280	296	291	243	201
Oct 30, 20:00	193	197	188	168	239	277	296	293	278	193
Oct 30, 19:30	185	152	160	178	253	266	295	299	275	185
Oct 30, 19:00	181	180	155	229	205	265	292	295	281	181
Oct 30, 18:30	179	175	141	181	237	274	302	294	282	179
Oct 30, 18:00	181	185	235	269	222	267	300	302	290	181
Oct 30, 17:30	188	198	167	228	217	261	298	302	297	188
Oct 30, 17:00	191	168	208	220	215	249	306	306	302	191
Oct 30, 16:30	309	255	194	233	222	276	309	309	306	206
Oct 30, 16:00	308	266	220	251	225	280	311	308	299	215
Oct 30, 15:30	308	212	203	222	263	280	300	308	308	227
Oct 30, 15:00	309	194	245	255	250	275	307	309	306	231
Oct 30, 14:30	310	250	232	220	230	284	304	310	306	250
Oct 30, 14:00	299	255	243	226	229	273	299	305	303	256
Oct 30, 13:30	309	277	228	221	241	283	303	309	303	263
Oct 30, 13:00	304	219	191	209	222	282	303	304	302	248
Oct 30, 12:30	301	305	225	229	229	282	300	301	303	249
Oct 30, 12:00	303	231	179	220	230	286	298	303	305	246
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

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