CDIP 9band_direction 179

ASTORIA CANYON, OR - 179 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
Aug 19, 04:00	190	163	213	198	204	205	261	300	197	190
Aug 19, 03:30	186	152	200	216	199	198	277	301	199	186
Aug 19, 03:00	181	191	215	213	206	208	253	307	200	181
Aug 19, 02:30	182	208	212	213	209	218	251	299	196	182
Aug 19, 02:00	182	182	197	204	212	208	247	292	190	182
Aug 19, 01:30	181	203	206	198	202	205	252	300	195	181
Aug 19, 01:00	180	161	215	207	211	208	259	307	191	180
Aug 19, 00:30	177	169	207	214	200	204	247	307	184	177
Aug 19, 00:00	173	174	192	214	213	196	238	302	188	173
Aug 18, 23:30	176	193	191	188	195	206	258	299	181	176
Aug 18, 23:00	175	167	204	187	197	202	237	307	184	175
Aug 18, 22:30	176	179	182	192	195	209	216	305	196	176
Aug 18, 22:00	174	192	203	195	205	229	274	320	201	174
Aug 18, 21:30	173	190	206	201	200	202	272	315	227	173
Aug 18, 21:00	170	184	202	197	202	214	242	319	250	170
Aug 18, 20:30	169	157	184	185	206	203	274	316	206	169
Aug 18, 20:00	175	158	183	195	206	213	281	311	248	175
Aug 18, 19:30	178	177	208	212	210	212	262	319	278	178
Aug 18, 19:00	179	182	193	228	221	201	252	314	271	179
Aug 18, 18:30	178	176	191	207	199	214	263	312	274	178
Aug 18, 18:00	178	171	195	198	203	211	278	310	285	178
Aug 18, 17:30	179	162	178	170	208	223	260	314	277	179
Aug 18, 17:00	177	184	186	192	214	219	257	313	302	177
Aug 18, 16:30	175	182	209	211	198	214	279	309	301	175
Aug 18, 16:00	177	119	197	187	207	227	260	313	298	177
Aug 18, 15:30	176	135	182	187	209	214	249	312	307	176
Aug 18, 15:00	174	196	201	204	205	209	260	311	296	174
Aug 18, 14:30	171	165	183	210	209	215	259	312	293	171
Aug 18, 14:00	172	178	198	184	208	240	261	314	281	172
Aug 18, 13:30	168	161	202	197	203	215	257	312	301	168
Aug 18, 13:00	168	190	196	200	198	214	266	305	302	168
Aug 18, 12:30	165	246	198	205	207	221	263	321	305	165
Aug 18, 12:00	170	211	213	200	207	218	271	315	309	170
Aug 18, 11:30	172	180	173	189	188	231	263	320	317	172
Aug 18, 11:00	173	133	206	211	198	231	285	328	320	173
Aug 18, 10:30	172	198	206	204	201	222	282	327	317	172
Aug 18, 10:00	169	176	197	194	189	230	281	318	317	169
Aug 18, 09:30	182	189	196	201	200	224	279	322	308	182
Aug 18, 09:00	187	189	207	207	198	227	286	318	311	187
Aug 18, 08:30	178	189	201	209	214	234	273	317	309	178
Aug 18, 08:00	196	187	227	210	201	232	280	316	310	196
Aug 18, 07:30	223	97	203	216	205	228	292	316	306	223
Aug 18, 07:00	235	223	261	209	226	240	275	318	309	235
Aug 18, 06:30	241	154	191	194	212	237	284	318	308	241
Aug 18, 06:00	269	215	207	217	209	243	295	320	309	269
Aug 18, 05:30	317	229	201	209	201	254	281	316	309	317
Aug 18, 05:00	339	145	206	210	210	223	294	314	307	339
Aug 18, 04:30	317	183	195	203	206	236	283	316	314	317
Aug 18, 04:00	316	279	216	211	215	235	275	318	311	316

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