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
Mar 31, 10:00	268	221	230	235	262	271	256	279	276	268
Mar 31, 09:30	266	251	231	234	266	270	268	278	274	266
Mar 31, 09:00	280	275	233	230	270	271	267	280	280	266
Mar 31, 08:30	273	259	232	232	258	260	268	281	280	273
Mar 31, 08:00	275	269	233	236	272	267	273	286	278	275
Mar 31, 07:30	279	240	229	232	268	256	267	276	279	277
Mar 31, 07:00	274	268	230	232	261	260	266	282	275	274
Mar 31, 06:30	273	278	233	238	270	261	268	282	279	273
Mar 31, 06:00	273	259	233	236	265	255	275	286	281	273
Mar 31, 05:30	277	245	230	232	265	251	269	280	279	277
Mar 31, 05:00	283	258	244	246	259	259	271	280	283	283
Mar 31, 04:30	285	269	236	236	263	262	270	281	278	285
Mar 31, 04:00	289	278	250	255	256	254	275	281	278	289
Mar 31, 03:30	291	257	236	237	258	251	270	286	280	291
Mar 31, 03:00	290	276	235	247	259	255	275	281	282	290
Mar 31, 02:30	289	264	236	245	261	248	275	283	282	289
Mar 31, 02:00	293	268	236	236	252	258	280	281	280	293
Mar 31, 01:30	292	292	247	258	254	254	280	282	284	292
Mar 31, 01:00	290	288	245	246	260	253	277	279	283	290
Mar 31, 00:30	288	237	246	249	256	271	283	287	283	288
Mar 31, 00:00	286	287	233	245	265	278	289	284	281	286
Mar 30, 23:30	287	266	240	251	258	250	279	283	283	287
Mar 30, 23:00	285	304	241	243	248	265	278	278	284	285
Mar 30, 22:30	293	259	244	244	247	252	277	275	282	293
Mar 30, 22:00	289	269	254	264	261	265	275	279	274	289
Mar 30, 21:30	279	261	246	251	251	263	273	275	276	279
Mar 30, 21:00	284	264	238	242	246	263	276	275	277	284
Mar 30, 20:30	275	259	248	249	248	262	278	277	275	284
Mar 30, 20:00	280	252	241	248	252	260	276	273	280	275
Mar 30, 19:30	281	246	239	246	245	261	279	278	281	278
Mar 30, 19:00	273	242	241	245	250	257	273	273	279	275
Mar 30, 18:30	274	271	249	249	245	267	278	272	274	274
Mar 30, 18:00	276	229	242	249	256	262	275	276	276	272
Mar 30, 17:30	282	217	236	248	259	269	278	276	282	264
Mar 30, 17:00	274	234	241	249	248	258	266	269	274	256
Mar 30, 16:30	275	254	241	254	244	261	267	275	273	252
Mar 30, 16:00	270	231	238	248	254	255	267	268	270	255
Mar 30, 15:30	268	227	251	270	254	258	268	268	264	254
Mar 30, 15:00	267	299	274	250	242	256	263	268	267	255
Mar 30, 14:30	271	240	243	246	249	258	265	271	267	255
Mar 30, 14:00	278	239	249	246	235	260	278	269	264	253
Mar 30, 13:30	267	228	233	239	248	263	265	275	267	250
Mar 30, 13:00	261	250	244	243	252	254	261	269	261	245
Mar 30, 12:30	264	256	251	247	267	256	264	274	264	251
Mar 30, 12:00	263	248	236	240	248	259	275	273	263	252
Mar 30, 11:30	266	272	255	261	265	263	266	272	263	245
Mar 30, 11:00	260	220	240	250	245	257	270	273	260	247
Mar 30, 10:30	272	228	256	246	257	265	276	272	261	248
Mar 30, 10:00	256	217	233	240	262	277	275	273	256	251

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