CDIP 9band_direction 142

SAN FRANCISCO BAR, CA - 142 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
Jan 01, 11:30	279	247	261	249	252	272	279	281	279	285
Jan 01, 11:00	276	237	253	247	251	272	276	274	280	287
Jan 01, 10:30	278	231	251	251	249	273	278	278	275	288
Jan 01, 10:00	271	212	241	256	258	267	271	275	280	290
Jan 01, 09:30	273	201	243	240	248	265	273	274	275	290
Jan 01, 09:00	274	299	243	237	250	268	274	276	275	296
Jan 01, 08:30	275	268	239	242	244	264	275	275	278	293
Jan 01, 08:00	271	195	240	238	247	267	271	274	276	291
Jan 01, 07:30	269	142	250	242	251	265	269	275	276	297
Jan 01, 07:00	265	200	256	244	250	265	273	273	273	296
Jan 01, 06:30	273	238	253	242	256	268	273	269	274	295
Jan 01, 06:00	275	312	252	236	253	269	275	274	276	291
Jan 01, 05:30	271	248	249	256	256	271	271	274	276	289
Jan 01, 05:00	269	261	250	237	247	269	274	275	280	286
Jan 01, 04:30	276	286	241	230	260	268	276	275	276	280
Jan 01, 04:00	274	284	253	254	261	271	274	275	276	286
Jan 01, 03:30	274	252	261	253	258	273	274	281	281	286
Jan 01, 03:00	278	296	255	273	262	278	280	280	278	288
Jan 01, 02:30	283	250	249	257	262	283	280	277	279	284
Jan 01, 02:00	277	343	265	254	261	277	282	278	280	283
Jan 01, 01:30	280	253	242	256	268	277	280	282	279	282
Jan 01, 01:00	280	321	254	260	261	276	280	282	277	281
Jan 01, 00:30	282	331	268	246	270	279	282	282	277	277
Jan 01, 00:00	279	324	264	270	271	279	280	281	281	286
Dec 31, 23:30	278	312	235	258	271	276	278	284	283	282
Dec 31, 23:00	271	288	255	256	264	271	281	281	281	288
Dec 31, 22:30	275	204	264	252	260	275	279	281	279	282
Dec 31, 22:00	278	181	228	263	275	278	280	280	279	279
Dec 31, 21:30	280	263	253	255	269	276	280	279	277	284
Dec 31, 21:00	280	243	253	264	261	276	280	283	281	286
Dec 31, 20:30	286	244	268	256	265	276	286	281	284	287
Dec 31, 20:00	274	147	239	253	266	274	277	280	284	289
Dec 31, 19:30	277	209	244	254	272	278	277	280	282	287
Dec 31, 19:00	280	189	246	251	272	278	280	281	284	287
Dec 31, 18:30	279	154	235	255	269	274	279	279	280	287
Dec 31, 18:00	281	231	238	257	267	277	281	286	287	290
Dec 31, 17:30	280	143	234	258	269	277	280	281	283	293
Dec 31, 17:00	284	203	246	260	271	279	284	282	282	287
Dec 31, 16:30	276	296	222	256	272	276	281	280	286	287
Dec 31, 16:00	274	227	219	253	268	274	278	281	285	285
Dec 31, 15:30	280	276	234	259	268	275	280	280	285	282
Dec 31, 15:00	282	238	248	255	262	277	282	282	281	280
Dec 31, 14:30	275	247	256	253	264	275	280	282	283	279
Dec 31, 14:00	278	246	245	259	270	278	278	277	281	275
Dec 31, 13:30	279	217	251	266	275	277	279	281	280	275
Dec 31, 13:00	279	241	257	260	272	280	279	280	280	279
Dec 31, 12:30	283	246	256	264	277	279	283	282	281	278
Dec 31, 12:00	279	230	245	253	267	276	279	279	281	277
Dec 31, 11:30	278	321	261	260	270	278	278	283	283	279

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