CDIP 9band_direction 155

IMPERIAL BEACH NEARSHORE, CA - 155 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
Feb 13, 18:30	198	67	228	260	273	267	269	269	261	198
Feb 13, 18:00	204	19	250	260	271	264	267	271	259	204
Feb 13, 17:30	201	6	264	268	270	267	268	273	264	201
Feb 13, 17:00	201	141	264	262	268	262	273	272	261	201
Feb 13, 16:30	201	149	258	263	266	268	273	273	260	201
Feb 13, 16:00	197	181	243	257	280	274	268	274	261	197
Feb 13, 15:30	198	28	285	268	269	266	272	274	261	198
Feb 13, 15:00	203	22	261	266	266	270	273	272	261	203
Feb 13, 14:30	202	171	243	273	272	273	270	270	264	202
Feb 13, 14:00	207	197	247	267	269	271	268	273	262	207
Feb 13, 13:30	206	173	264	269	263	268	267	268	264	206
Feb 13, 13:00	205	135	271	277	274	267	267	270	264	205
Feb 13, 12:30	265	230	255	269	270	270	271	269	265	200
Feb 13, 12:00	205	194	251	265	262	265	265	270	263	205
Feb 13, 11:30	205	202	266	274	269	267	264	274	267	205
Feb 13, 11:00	208	190	258	273	274	268	271	266	264	208
Feb 13, 10:30	209	182	274	268	261	269	263	269	265	209
Feb 13, 10:00	206	185	264	265	265	272	265	267	265	206
Feb 13, 09:30	208	198	260	265	267	267	265	265	265	208
Feb 13, 09:00	207	204	271	272	279	272	264	262	269	207
Feb 13, 08:30	210	190	265	266	272	268	264	261	267	210
Feb 13, 08:00	209	190	252	261	264	269	260	263	266	209
Feb 13, 07:30	207	202	260	264	269	270	269	264	267	207
Feb 13, 07:00	210	199	262	260	258	263	266	266	270	210
Feb 13, 06:30	212	217	248	262	266	269	268	264	267	212
Feb 13, 06:00	211	212	275	270	269	272	266	271	266	211
Feb 13, 05:30	207	198	249	269	264	268	265	271	269	207
Feb 13, 05:00	211	225	266	276	269	265	267	270	267	211
Feb 13, 04:30	208	203	278	277	261	266	262	264	263	208
Feb 13, 04:00	209	272	254	265	263	268	276	270	268	209
Feb 13, 03:30	202	225	257	272	278	269	264	269	269	202
Feb 13, 03:00	202	200	272	266	272	271	269	273	271	202
Feb 13, 02:30	193	223	255	259	262	273	265	272	270	193
Feb 13, 02:00	192	186	273	276	269	268	267	274	267	192
Feb 13, 01:30	192	202	272	275	266	272	266	270	269	192
Feb 13, 01:00	191	200	259	267	267	272	270	274	270	191
Feb 13, 00:30	188	215	259	264	263	275	274	268	271	188
Feb 13, 00:00	189	200	264	265	267	271	269	276	269	189
Feb 12, 23:30	189	195	243	249	265	271	265	272	271	189
Feb 12, 23:00	191	198	223	227	260	264	262	270	274	191
Feb 12, 22:30	197	215	265	260	265	265	265	269	271	197
Feb 12, 22:00	196	201	257	265	266	272	264	266	274	196
Feb 12, 21:30	207	221	266	262	259	270	263	268	274	207
Feb 12, 21:00	212	207	272	262	257	265	265	267	275	212
Feb 12, 20:30	224	209	251	258	270	270	256	267	278	224
Feb 12, 20:00	225	192	264	260	265	267	258	266	279	225
Feb 12, 19:30	242	208	261	265	264	267	259	268	280	242
Feb 12, 19:00	265	185	266	273	265	270	263	275	278	265
Feb 12, 18:30	282	341	276	263	266	269	267	275	282	271

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