CDIP 9band_direction 139

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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 28, 13:30	280	253	252	273	280	283	276	260	223	219
Mar 28, 13:00	283	253	268	271	281	283	278	271	229	222
Mar 28, 12:30	283	250	271	278	280	283	276	267	234	218
Mar 28, 12:00	285	262	265	281	281	285	279	264	235	221
Mar 28, 11:30	283	228	264	271	281	283	277	267	234	225
Mar 28, 11:00	281	265	260	280	281	283	280	264	237	220
Mar 28, 10:30	284	278	289	286	286	284	282	266	237	219
Mar 28, 10:00	283	215	267	271	284	283	278	264	235	213
Mar 28, 09:30	284	276	271	269	287	284	277	266	241	218
Mar 28, 09:00	288	264	278	277	288	285	281	269	239	220
Mar 28, 08:30	286	237	292	277	287	286	277	267	236	223
Mar 28, 08:00	285	252	287	272	285	285	274	266	232	218
Mar 28, 07:30	276	238	285	278	290	285	276	265	238	212
Mar 28, 07:00	231	219	256	269	282	283	275	265	231	209
Mar 28, 06:30	235	256	260	266	279	281	276	270	235	214
Mar 28, 06:00	210	226	299	279	287	281	276	264	231	210
Mar 28, 05:30	226	244	266	274	280	282	274	263	226	208
Mar 28, 05:00	231	190	253	270	278	279	274	260	231	204
Mar 28, 04:30	226	217	262	290	287	281	278	268	226	210
Mar 28, 04:00	233	223	237	263	280	276	283	261	233	205
Mar 28, 03:30	209	258	247	264	278	276	280	258	228	209
Mar 28, 03:00	208	191	274	294	281	282	281	264	236	208
Mar 28, 02:30	204	232	261	274	281	284	279	263	234	204
Mar 28, 02:00	205	234	289	283	288	285	280	250	235	205
Mar 28, 01:30	232	256	261	286	281	285	276	259	232	208
Mar 28, 01:00	210	279	266	264	283	279	280	259	230	210
Mar 28, 00:30	209	242	275	279	281	278	276	247	220	209
Mar 28, 00:00	209	244	272	278	282	283	281	245	232	209
Mar 27, 23:30	215	274	283	279	284	283	273	243	226	215
Mar 27, 23:00	223	263	277	282	290	284	276	231	219	223
Mar 27, 22:30	285	248	271	282	285	283	278	230	229	220
Mar 27, 22:00	223	268	269	284	285	285	281	240	227	223
Mar 27, 21:30	222	241	263	289	288	288	283	236	222	222
Mar 27, 21:00	216	277	271	271	284	287	268	228	216	217
Mar 27, 20:30	219	257	270	285	280	283	268	216	219	224
Mar 27, 20:00	210	250	270	277	281	285	278	213	210	225
Mar 27, 19:30	216	223	266	284	276	285	274	216	213	225
Mar 27, 19:00	212	242	274	279	286	287	266	212	207	223
Mar 27, 18:30	200	249	273	280	283	285	259	200	204	223
Mar 27, 18:00	207	243	285	275	286	285	269	207	206	220
Mar 27, 17:30	204	228	251	279	289	281	260	204	206	214
Mar 27, 17:00	199	220	268	287	284	276	254	199	201	213
Mar 27, 16:30	202	206	255	284	286	285	246	202	203	212
Mar 27, 16:00	200	198	261	279	279	277	244	200	197	205
Mar 27, 15:30	201	202	264	281	285	283	239	201	195	202
Mar 27, 15:00	199	200	261	268	284	278	248	199	198	200
Mar 27, 14:30	194	204	258	286	289	282	233	199	194	194
Mar 27, 14:00	201	218	260	265	285	284	243	201	198	191
Mar 27, 13:30	205	212	267	272	273	277	245	205	200	193

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