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 25, 05:30	281	258	278	285	287	285	281	270	261	249
Dec 25, 05:00	284	283	285	284	284	286	282	273	261	258
Dec 25, 04:30	283	298	288	287	285	283	277	270	256	261
Dec 25, 04:00	285	273	280	282	286	285	277	262	259	264
Dec 25, 03:30	286	240	278	287	286	290	277	266	257	267
Dec 25, 03:00	280	261	284	289	291	282	280	263	252	270
Dec 25, 02:30	288	243	278	285	288	282	275	266	247	268
Dec 25, 02:00	268	259	284	284	284	273	268	258	250	266
Dec 25, 01:30	283	270	283	287	283	277	268	258	253	270
Dec 25, 01:00	281	263	287	287	280	281	271	260	252	269
Dec 25, 00:30	279	261	287	284	279	276	264	258	252	263
Dec 25, 00:00	276	258	280	277	276	275	267	260	251	270
Dec 24, 23:30	267	282	281	283	278	274	267	260	251	268
Dec 24, 23:00	279	258	280	279	275	274	267	257	249	264
Dec 24, 22:30	274	275	280	280	280	274	268	252	256	263
Dec 24, 22:00	274	240	273	276	274	273	262	259	246	258
Dec 24, 21:30	273	285	274	276	272	273	261	252	255	260
Dec 24, 21:00	274	268	275	274	275	270	266	253	247	252
Dec 24, 20:30	274	251	276	278	274	269	265	261	247	247
Dec 24, 20:00	268	273	278	273	271	273	268	256	246	248
Dec 24, 19:30	265	254	275	275	277	270	265	254	243	242
Dec 24, 19:00	276	261	275	276	277	275	269	261	242	240
Dec 24, 18:30	271	267	280	275	271	272	269	262	239	234
Dec 24, 18:00	276	289	277	274	276	277	264	251	238	232
Dec 24, 17:30	275	282	279	274	275	275	268	257	240	226
Dec 24, 17:00	275	249	274	274	275	271	271	258	237	223
Dec 24, 16:30	278	259	271	269	276	278	272	255	233	219
Dec 24, 16:00	276	268	276	276	276	274	274	249	233	218
Dec 24, 15:30	282	275	278	276	282	281	267	253	230	218
Dec 24, 15:00	278	267	276	277	278	270	269	253	226	219
Dec 24, 14:30	271	273	280	284	285	285	271	252	227	220
Dec 24, 14:00	280	279	284	287	282	280	271	253	224	210
Dec 24, 13:30	289	290	287	285	289	281	275	253	225	211
Dec 24, 13:00	283	289	282	285	283	281	273	253	223	207
Dec 24, 12:30	283	267	282	283	285	279	273	254	221	213
Dec 24, 12:00	282	277	283	282	277	280	271	251	224	213
Dec 24, 11:30	284	274	283	284	280	280	274	248	222	207
Dec 24, 11:00	286	276	286	288	285	282	271	260	228	207
Dec 24, 10:30	285	279	288	284	285	285	273	250	224	208
Dec 24, 10:00	290	270	285	290	284	277	269	248	219	205
Dec 24, 09:30	287	271	287	287	282	273	262	244	218	201
Dec 24, 09:00	288	279	287	288	286	280	265	245	213	197
Dec 24, 08:30	288	291	286	288	284	279	266	245	218	199
Dec 24, 08:00	283	293	290	287	283	275	261	239	214	197
Dec 24, 07:30	285	284	285	285	279	269	265	239	207	197
Dec 24, 07:00	282	274	282	282	279	281	262	239	208	200
Dec 24, 06:30	286	280	288	286	279	275	262	237	209	199
Dec 24, 06:00	276	270	282	281	276	268	258	237	207	198
Dec 24, 05:30	285	265	282	285	278	273	258	232	204	200

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