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, 22:00	275	255	286	275	257	271	275	275	272	274
Jan 01, 21:30	277	337	273	267	257	268	277	277	273	282
Jan 01, 21:00	274	291	275	270	253	265	274	281	272	286
Jan 01, 20:30	278	295	272	258	250	264	278	278	276	294
Jan 01, 20:00	277	211	264	264	246	270	277	275	276	291
Jan 01, 19:30	277	180	270	259	246	265	277	275	272	306
Jan 01, 19:00	280	208	262	252	252	271	280	273	273	295
Jan 01, 18:30	280	177	272	269	247	269	280	275	275	283
Jan 01, 18:00	273	231	264	258	248	262	273	275	277	287
Jan 01, 17:30	278	249	266	263	252	271	278	278	278	279
Jan 01, 17:00	278	237	276	263	245	270	278	277	273	279
Jan 01, 16:30	274	216	274	261	250	262	274	279	275	282
Jan 01, 16:00	275	252	258	250	245	260	275	280	278	280
Jan 01, 15:30	279	256	261	248	245	267	279	278	276	276
Jan 01, 15:00	279	244	254	245	250	262	276	279	277	276
Jan 01, 14:30	282	233	254	250	249	269	282	276	276	278
Jan 01, 14:00	281	252	263	248	252	267	281	279	278	279
Jan 01, 13:30	277	259	261	249	250	269	277	280	279	282
Jan 01, 13:00	279	278	263	244	243	267	279	278	278	284
Jan 01, 12:30	280	114	266	248	246	272	280	278	277	283
Jan 01, 12:00	278	229	252	252	254	273	278	279	279	288
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

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