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 18, 19:30	283	301	303	296	289	278	283	279	263	233
Dec 18, 19:00	280	308	305	295	293	286	280	280	267	228
Dec 18, 18:30	287	302	304	297	294	283	287	277	266	230
Dec 18, 18:00	285	299	301	299	291	286	285	276	261	228
Dec 18, 17:30	289	301	303	299	295	290	289	275	259	230
Dec 18, 17:00	286	297	295	291	291	287	286	278	266	235
Dec 18, 16:30	286	294	294	288	294	289	286	281	261	236
Dec 18, 16:00	284	297	293	299	296	283	284	280	269	237
Dec 18, 15:30	285	286	293	290	290	292	285	278	268	238
Dec 18, 15:00	288	298	302	296	289	295	288	278	267	235
Dec 18, 14:30	287	299	296	293	296	292	287	274	263	237
Dec 18, 14:00	286	294	299	290	299	291	286	275	259	232
Dec 18, 13:30	284	303	298	288	297	292	284	277	263	233
Dec 18, 13:00	285	282	288	296	292	287	285	276	262	233
Dec 18, 12:30	286	298	299	294	292	287	286	275	258	224
Dec 18, 12:00	279	303	304	316	295	292	279	273	258	222
Dec 18, 11:30	285	297	297	298	297	290	285	271	256	219
Dec 18, 11:00	284	288	285	283	289	284	278	265	254	213
Dec 18, 10:30	279	289	280	302	283	278	279	271	251	214
Dec 18, 10:00	287	297	305	297	286	287	275	265	245	212
Dec 18, 09:30	288	294	295	307	290	288	281	270	252	211
Dec 18, 09:00	284	295	292	289	282	284	281	265	246	210
Dec 18, 08:30	286	316	286	283	285	286	277	266	248	214
Dec 18, 08:00	274	263	277	286	278	279	274	264	253	212
Dec 18, 07:30	288	295	298	310	291	288	275	266	252	211
Dec 18, 07:00	287	296	272	283	287	287	275	268	245	206
Dec 18, 06:30	273	260	250	288	290	285	273	267	255	208
Dec 18, 06:00	281	217	242	282	290	282	281	270	252	211
Dec 18, 05:30	286	307	296	301	292	286	284	269	257	215
Dec 18, 05:00	282	251	285	282	291	283	282	273	254	216
Dec 18, 04:30	291	288	281	286	293	291	278	278	261	214
Dec 18, 04:00	279	310	267	289	292	285	279	276	260	220
Dec 18, 03:30	284	274	280	283	288	284	284	280	261	220
Dec 18, 03:00	288	242	256	276	289	288	284	280	261	222
Dec 18, 02:30	282	293	266	279	290	283	282	279	264	221
Dec 18, 02:00	281	278	271	280	281	281	284	280	266	222
Dec 18, 01:30	285	289	284	286	287	282	285	285	266	220
Dec 18, 01:00	282	294	277	281	286	286	282	282	260	222
Dec 18, 00:30	283	269	269	288	282	283	282	283	263	224
Dec 18, 00:00	287	272	266	281	281	284	287	276	262	221
Dec 17, 23:30	285	336	269	279	281	282	285	283	260	222
Dec 17, 23:00	287	334	288	285	284	285	287	280	260	221
Dec 17, 22:30	284	310	275	279	281	284	279	276	257	216
Dec 17, 22:00	283	36	262	284	286	283	283	277	259	213
Dec 17, 21:30	283	268	277	278	283	283	279	277	256	219
Dec 17, 21:00	283	316	283	289	284	283	288	276	260	215
Dec 17, 20:30	282	284	279	281	282	289	287	274	258	212
Dec 17, 20:00	284	285	275	281	282	284	282	273	253	206
Dec 17, 19:30	280	238	273	278	280	284	281	276	253	210

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