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 14, 11:30	286	283	290	292	289	286	278	259	251	235
Dec 14, 11:00	285	319	295	284	288	285	280	255	243	231
Dec 14, 10:30	282	290	289	294	285	282	282	246	242	231
Dec 14, 10:00	284	294	298	295	289	284	283	250	236	225
Dec 14, 09:30	287	271	292	286	290	287	278	245	231	220
Dec 14, 09:00	285	272	281	290	287	285	273	239	230	217
Dec 14, 08:30	288	267	291	286	285	288	278	241	224	208
Dec 14, 08:00	291	261	298	294	291	286	268	239	228	202
Dec 14, 07:30	288	251	299	291	288	287	257	232	220	201
Dec 14, 07:00	218	188	285	290	290	282	256	218	209	200
Dec 14, 06:30	281	208	279	287	290	281	253	221	211	205
Dec 14, 06:00	226	284	284	286	289	285	243	226	217	208
Dec 14, 05:30	229	203	291	295	294	286	240	229	222	200
Dec 14, 05:00	237	213	299	302	295	293	237	223	217	190
Dec 14, 04:30	252	260	291	292	291	282	252	237	212	208
Dec 14, 04:00	236	238	285	291	291	282	258	236	221	211
Dec 14, 03:30	232	247	304	291	283	282	258	232	214	212
Dec 14, 03:00	224	260	274	298	283	278	261	224	214	213
Dec 14, 02:30	219	228	275	291	290	287	255	219	209	214
Dec 14, 02:00	227	254	291	274	289	282	260	227	212	201
Dec 14, 01:30	235	268	281	295	289	285	261	235	214	187
Dec 14, 01:00	228	173	238	300	289	287	267	228	210	182
Dec 14, 00:30	179	231	229	277	286	282	271	233	207	179
Dec 14, 00:00	176	244	304	301	292	281	265	236	205	176
Dec 13, 23:30	180	237	215	281	297	287	259	233	203	180
Dec 13, 23:00	180	206	262	287	285	287	264	239	207	180
Dec 13, 22:30	185	209	238	290	293	282	268	236	206	185
Dec 13, 22:00	183	227	271	278	298	294	268	236	207	183
Dec 13, 21:30	176	217	299	308	299	290	276	235	207	176
Dec 13, 21:00	174	205	262	297	292	285	268	236	204	174
Dec 13, 20:30	177	206	256	296	303	291	272	237	204	177
Dec 13, 20:00	177	229	296	302	297	289	280	249	210	177
Dec 13, 19:30	175	196	297	303	297	286	284	246	212	175
Dec 13, 19:00	171	213	297	299	296	287	283	252	215	171
Dec 13, 18:30	171	237	290	291	287	284	284	266	222	171
Dec 13, 18:00	173	204	296	296	288	282	280	269	233	173
Dec 13, 17:30	175	236	297	294	289	281	282	277	234	175
Dec 13, 17:00	185	271	295	297	291	281	281	275	248	185
Dec 13, 16:30	285	292	295	293	291	282	285	276	255	198
Dec 13, 16:00	284	301	300	295	292	283	284	275	262	201
Dec 13, 15:30	284	73	306	301	297	283	284	274	265	205
Dec 13, 15:00	284	278	296	296	284	282	284	278	267	219
Dec 13, 14:30	280	342	296	294	286	280	280	278	271	221
Dec 13, 14:00	284	303	295	294	289	289	284	275	273	228
Dec 13, 13:30	284	303	289	288	288	282	284	278	274	230
Dec 13, 13:00	285	296	290	292	295	288	285	279	272	233
Dec 13, 12:30	286	319	295	294	295	291	286	276	271	238
Dec 13, 12:00	284	293	290	295	294	282	284	281	274	240
Dec 13, 11:30	284	291	289	289	288	288	284	283	275	244

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