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 19, 16:00	274	298	296	294	291	278	274	271	269	239
Dec 19, 15:30	295	297	295	295	288	273	276	278	276	240
Dec 19, 15:00	276	291	293	292	289	271	276	281	276	249
Dec 19, 14:30	279	296	292	292	291	274	279	278	270	250
Dec 19, 14:00	270	289	292	294	293	272	270	272	273	243
Dec 19, 13:30	276	288	293	295	292	275	276	273	271	241
Dec 19, 13:00	277	291	291	295	292	273	277	277	275	254
Dec 19, 12:30	277	287	291	294	295	274	277	280	275	248
Dec 19, 12:00	277	299	297	297	292	275	277	279	271	253
Dec 19, 11:30	277	284	294	296	290	275	277	278	269	258
Dec 19, 11:00	275	290	293	297	297	271	275	278	269	254
Dec 19, 10:30	294	294	294	296	291	273	276	279	267	253
Dec 19, 10:00	274	295	293	295	292	270	274	273	271	256
Dec 19, 09:30	275	292	295	295	294	277	275	272	265	263
Dec 19, 09:00	279	293	293	298	297	278	279	273	267	259
Dec 19, 08:30	278	288	294	297	293	284	278	277	268	262
Dec 19, 08:00	295	291	295	297	291	280	284	275	267	263
Dec 19, 07:30	274	292	295	294	294	281	274	275	271	263
Dec 19, 07:00	298	292	298	299	292	285	278	272	268	258
Dec 19, 06:30	281	285	295	295	291	289	281	274	273	260
Dec 19, 06:00	298	295	298	298	290	287	282	278	271	261
Dec 19, 05:30	294	290	294	294	291	289	282	269	268	260
Dec 19, 05:00	277	294	294	296	295	284	277	275	269	259
Dec 19, 04:30	295	298	295	294	291	281	272	273	272	257
Dec 19, 04:00	275	292	298	297	290	285	275	276	267	256
Dec 19, 03:30	297	292	297	296	288	281	271	270	270	244
Dec 19, 03:00	271	293	294	292	288	276	271	269	267	245
Dec 19, 02:30	268	300	297	295	285	275	268	268	271	244
Dec 19, 02:00	298	300	298	297	282	272	267	263	268	237
Dec 19, 01:30	270	288	296	297	282	275	270	268	267	237
Dec 19, 01:00	264	296	301	298	286	271	264	267	262	238
Dec 19, 00:30	268	297	298	293	282	268	268	269	263	230
Dec 19, 00:00	268	296	298	296	283	275	268	267	265	232
Dec 18, 23:30	267	294	298	295	284	271	267	268	266	239
Dec 18, 23:00	270	297	302	297	284	275	270	272	271	232
Dec 18, 22:30	272	299	303	299	282	274	272	269	272	230
Dec 18, 22:00	274	301	303	306	284	274	272	277	268	223
Dec 18, 21:30	272	294	303	311	292	275	272	271	266	225
Dec 18, 21:00	275	313	305	303	293	279	275	274	266	228
Dec 18, 20:30	274	292	298	296	285	280	274	273	269	228
Dec 18, 20:00	276	295	302	301	280	279	276	274	266	229
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

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