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 17, 14:30	295	265	292	299	295	286	276	260	260	225
Dec 17, 14:00	293	297	291	292	293	287	274	260	253	228
Dec 17, 13:30	291	273	287	288	291	288	270	266	252	223
Dec 17, 13:00	293	288	285	289	293	286	275	265	251	223
Dec 17, 12:30	287	297	283	286	287	281	276	263	254	222
Dec 17, 12:00	288	282	284	286	288	279	273	255	252	220
Dec 17, 11:30	288	282	279	289	288	277	272	263	250	215
Dec 17, 11:00	289	297	287	289	286	277	268	259	245	214
Dec 17, 10:30	287	290	288	287	286	279	276	256	249	219
Dec 17, 10:00	289	283	288	289	286	270	264	251	241	221
Dec 17, 09:30	271	271	284	292	285	271	266	257	240	215
Dec 17, 09:00	274	287	288	288	284	274	268	244	237	216
Dec 17, 08:30	273	286	286	292	284	273	266	247	238	214
Dec 17, 08:00	274	276	289	290	281	274	261	241	233	214
Dec 17, 07:30	264	297	293	293	282	276	264	236	237	216
Dec 17, 07:00	283	284	293	294	287	283	266	241	238	214
Dec 17, 06:30	245	283	285	288	277	279	266	245	242	207
Dec 17, 06:00	246	276	283	285	280	283	266	246	241	213
Dec 17, 05:30	244	286	290	289	282	283	269	244	242	214
Dec 17, 05:00	249	281	287	290	281	275	261	249	241	214
Dec 17, 04:30	243	277	282	286	284	274	257	243	239	211
Dec 17, 04:00	243	284	287	287	291	274	255	243	235	208
Dec 17, 03:30	245	277	285	283	270	272	253	245	238	206
Dec 17, 03:00	244	288	288	287	275	257	259	244	237	203
Dec 17, 02:30	204	272	285	284	278	274	257	241	239	204
Dec 17, 02:00	242	282	301	297	250	273	256	242	234	210
Dec 17, 01:30	245	269	288	294	244	279	259	245	235	209
Dec 17, 01:00	207	262	271	279	253	271	258	242	230	207
Dec 17, 00:30	207	261	267	268	262	274	252	245	227	207
Dec 17, 00:00	207	253	273	262	251	274	255	245	228	207
Dec 16, 23:30	205	264	277	246	254	266	247	238	228	205
Dec 16, 23:00	209	251	253	224	252	266	253	242	221	209
Dec 16, 22:30	251	265	255	228	252	277	251	242	216	206
Dec 16, 22:00	206	237	234	228	300	265	251	241	217	206
Dec 16, 21:30	212	236	217	185	263	262	254	240	212	207
Dec 16, 21:00	245	195	181	209	261	254	245	235	217	206
Dec 16, 20:30	245	230	224	278	276	259	245	236	216	208
Dec 16, 20:00	243	240	182	258	264	260	243	236	220	208
Dec 16, 19:30	245	244	244	282	265	261	245	234	222	205
Dec 16, 19:00	251	231	286	272	268	262	251	234	222	202
Dec 16, 18:30	249	260	216	307	271	258	249	239	221	198
Dec 16, 18:00	253	276	236	248	274	258	253	232	223	201
Dec 16, 17:30	249	261	270	271	274	257	249	238	221	196
Dec 16, 17:00	253	200	199	281	259	261	253	237	208	193
Dec 16, 16:30	245	200	192	271	266	249	245	238	228	197
Dec 16, 16:00	250	238	267	272	262	257	250	234	219	201
Dec 16, 15:30	244	213	218	263	268	255	244	228	218	198
Dec 16, 15:00	231	211	258	265	260	255	242	231	223	199
Dec 16, 14:30	244	247	247	255	257	253	244	229	228	200

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