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 14, 12:00	299	173	206	222	214	276	299	292	273	270
Aug 14, 11:30	302	202	196	212	207	272	302	289	275	268
Aug 14, 11:00	303	206	205	205	213	280	303	277	273	271
Aug 14, 10:30	298	173	211	217	213	268	298	273	269	265
Aug 14, 10:00	300	229	212	195	210	284	300	273	275	265
Aug 14, 09:30	301	159	199	229	220	289	301	274	275	265
Aug 14, 09:00	304	213	210	211	211	274	304	265	275	262
Aug 14, 08:30	296	186	202	212	210	279	296	272	268	268
Aug 14, 08:00	269	227	209	211	211	276	304	266	274	269
Aug 14, 07:30	295	169	200	207	217	288	295	265	273	258
Aug 14, 07:00	268	212	204	223	211	285	300	268	273	268
Aug 14, 06:30	265	209	200	203	217	291	298	264	273	265
Aug 14, 06:00	260	248	205	216	224	287	297	272	275	260
Aug 14, 05:30	253	229	202	225	212	291	293	271	275	253
Aug 14, 05:00	252	198	220	218	220	288	290	262	274	252
Aug 14, 04:30	252	183	206	212	225	297	291	271	275	252
Aug 14, 04:00	246	218	224	207	219	298	291	266	277	246
Aug 14, 03:30	247	168	200	226	223	281	278	255	281	247
Aug 14, 03:00	258	249	220	211	222	279	289	263	281	258
Aug 14, 02:30	260	178	221	222	219	288	277	264	278	260
Aug 14, 02:00	263	224	218	204	219	293	278	279	287	263
Aug 14, 01:30	265	277	237	214	222	290	272	264	286	265
Aug 14, 01:00	259	182	204	213	223	292	289	271	284	259
Aug 14, 00:30	258	219	199	207	216	288	282	264	283	258
Aug 14, 00:00	272	207	199	215	228	296	263	266	286	272
Aug 13, 23:30	266	221	220	219	220	289	279	268	285	266
Aug 13, 23:00	278	226	194	189	231	298	267	263	282	278
Aug 13, 22:30	278	161	191	215	223	297	272	275	293	278
Aug 13, 22:00	277	218	209	218	221	299	258	272	293	277
Aug 13, 21:30	285	231	201	217	240	298	264	263	292	285
Aug 13, 21:00	304	171	217	219	249	304	278	276	286	269
Aug 13, 20:30	278	123	254	220	256	299	252	274	291	278
Aug 13, 20:00	293	175	219	215	234	296	243	269	300	293
Aug 13, 19:30	291	163	221	220	236	289	240	278	302	291
Aug 13, 19:00	290	182	182	213	258	288	247	275	293	290
Aug 13, 18:30	291	244	216	206	255	284	221	272	301	291
Aug 13, 18:00	290	190	186	223	258	291	230	264	301	290
Aug 13, 17:30	290	143	215	222	267	276	232	272	301	290
Aug 13, 17:00	290	160	233	215	250	282	230	275	297	290
Aug 13, 16:30	292	204	201	231	266	278	236	277	301	292
Aug 13, 16:00	292	240	227	221	248	249	234	274	297	292
Aug 13, 15:30	288	171	205	225	235	239	235	279	305	288
Aug 13, 15:00	291	249	219	216	243	264	241	283	300	291
Aug 13, 14:30	294	166	205	219	250	246	245	279	307	294
Aug 13, 14:00	286	129	206	216	232	221	239	282	305	286
Aug 13, 13:30	291	194	191	215	237	248	248	286	302	291
Aug 13, 13:00	294	204	228	236	227	241	244	277	305	294
Aug 13, 12:30	285	206	223	210	227	241	243	273	303	285
Aug 13, 12:00	294	179	217	213	244	235	252	278	307	294

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