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
Sep 11, 11:00	184	248	241	204	206	202	272	293	226	184
Sep 11, 10:30	187	151	204	211	204	202	280	303	224	187
Sep 11, 10:00	182	180	202	218	205	211	253	298	217	182
Sep 11, 09:30	181	183	199	214	202	219	269	299	234	181
Sep 11, 09:00	179	186	190	197	208	194	288	299	237	179
Sep 11, 08:30	176	191	205	211	224	216	256	297	232	176
Sep 11, 08:00	174	130	191	298	219	213	278	298	269	174
Sep 11, 07:30	178	183	185	167	210	208	257	297	281	178
Sep 11, 07:00	178	181	223	190	239	214	278	301	293	178
Sep 11, 06:30	183	238	258	201	204	198	264	290	302	183
Sep 11, 06:00	189	122	212	237	215	215	287	301	305	189
Sep 11, 05:30	194	216	202	174	234	220	285	303	308	194
Sep 11, 05:00	205	235	213	196	206	230	297	307	308	205
Sep 11, 04:30	212	282	166	219	220	219	279	308	310	212
Sep 11, 04:00	219	199	213	230	231	228	303	305	316	219
Sep 11, 03:30	237	218	238	214	232	229	290	305	315	237
Sep 11, 03:00	306	235	224	214	222	227	294	306	316	263
Sep 11, 02:30	305	244	233	203	220	223	293	305	313	274
Sep 11, 02:00	301	247	211	219	227	217	278	301	321	287
Sep 11, 01:30	317	296	209	204	225	215	285	301	317	294
Sep 11, 01:00	302	258	207	203	206	205	289	302	315	300
Sep 11, 00:30	305	243	227	210	217	218	292	305	318	302
Sep 11, 00:00	314	196	237	213	218	206	291	303	314	307
Sep 10, 23:30	314	236	209	223	218	214	290	297	314	307
Sep 10, 23:00	313	317	229	209	216	212	297	301	313	303
Sep 10, 22:30	315	239	239	198	211	206	285	296	315	307
Sep 10, 22:00	312	288	217	194	216	216	289	295	312	306
Sep 10, 21:30	310	256	215	211	225	213	270	298	310	308
Sep 10, 21:00	313	286	222	207	223	215	285	297	313	310
Sep 10, 20:30	310	274	243	218	222	216	288	299	310	306
Sep 10, 20:00	312	283	204	206	220	210	295	304	312	311
Sep 10, 19:30	313	295	219	213	214	216	294	299	313	313
Sep 10, 19:00	312	343	236	211	214	214	283	303	311	312
Sep 10, 18:30	315	187	228	225	217	215	294	297	315	308
Sep 10, 18:00	311	273	220	215	222	240	292	297	311	306
Sep 10, 17:30	312	303	213	208	224	229	299	304	312	310
Sep 10, 17:00	314	277	255	203	223	223	299	303	314	309
Sep 10, 16:30	312	249	241	219	212	218	295	302	312	308
Sep 10, 16:00	309	290	212	214	237	240	299	310	307	309
Sep 10, 15:30	305	288	249	229	222	223	288	299	310	305
Sep 10, 15:00	308	286	238	204	228	231	296	308	308	303
Sep 10, 14:30	309	272	238	215	224	243	291	302	309	306
Sep 10, 14:00	312	300	239	210	226	232	295	303	312	303
Sep 10, 13:30	308	311	288	223	236	253	291	301	308	308
Sep 10, 13:00	312	316	253	227	224	236	293	303	312	312
Sep 10, 12:30	307	326	275	226	242	233	297	304	307	307
Sep 10, 12:00	308	284	272	237	214	231	291	306	308	310
Sep 10, 11:30	309	298	259	226	231	244	291	306	309	312
Sep 10, 11:00	307	314	263	218	228	235	296	305	307	313

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