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 30, 09:30	327	309	240	210	229	230	290	310	311	327
Aug 30, 09:00	326	317	245	231	271	256	298	314	311	326
Aug 30, 08:30	326	329	189	219	257	261	299	313	312	326
Aug 30, 08:00	325	343	262	203	274	237	301	313	308	325
Aug 30, 07:30	322	347	251	235	250	212	294	314	310	322
Aug 30, 07:00	324	341	238	228	187	224	292	312	310	324
Aug 30, 06:30	326	330	228	229	255	224	294	315	308	326
Aug 30, 06:00	332	334	224	224	276	256	301	314	311	332
Aug 30, 05:30	328	344	245	217	244	243	304	310	314	328
Aug 30, 05:00	332	357	240	217	274	225	308	313	313	332
Aug 30, 04:30	336	334	215	217	246	236	295	310	314	336
Aug 30, 04:00	335	349	225	219	226	255	301	314	312	335
Aug 30, 03:30	338	320	234	220	209	261	297	314	317	338
Aug 30, 03:00	343	335	207	213	236	245	311	315	313	343
Aug 30, 02:30	340	335	314	235	311	234	275	311	313	340
Aug 30, 02:00	340	322	236	239	215	210	287	312	314	340
Aug 30, 01:30	339	337	253	261	255	264	291	307	314	339
Aug 30, 01:00	341	338	246	225	268	249	288	307	314	341
Aug 30, 00:30	343	351	216	221	221	213	304	309	314	343
Aug 30, 00:00	344	331	225	210	193	234	289	308	313	344
Aug 29, 23:30	343	332	188	235	275	259	286	312	313	343
Aug 29, 23:00	348	342	202	286	196	240	296	311	314	348
Aug 29, 22:30	348	338	226	233	274	228	288	317	319	348
Aug 29, 22:00	350	309	218	235	258	240	292	312	317	350
Aug 29, 21:30	349	353	212	223	291	265	309	312	315	349
Aug 29, 21:00	347	358	217	212	290	312	290	315	315	347
Aug 29, 20:30	345	10	283	349	226	225	293	310	314	345
Aug 29, 20:00	344	0	283	250	336	261	290	311	312	344
Aug 29, 19:30	343	302	277	233	236	259	297	311	308	343
Aug 29, 19:00	347	330	236	236	271	251	300	307	311	347
Aug 29, 18:30	349	3	225	246	223	230	293	302	311	349
Aug 29, 18:00	341	347	256	207	206	244	299	309	309	341
Aug 29, 17:30	342	319	261	231	274	252	297	308	308	342
Aug 29, 17:00	345	335	255	259	214	239	296	304	308	345
Aug 29, 16:30	346	339	243	261	241	260	292	303	307	346
Aug 29, 16:00	346	1	242	277	181	213	306	307	306	346
Aug 29, 15:30	349	345	301	304	217	287	302	308	311	349
Aug 29, 15:00	346	337	219	243	243	286	301	308	312	346
Aug 29, 14:30	351	346	297	309	197	251	305	306	307	351
Aug 29, 14:00	343	312	225	239	207	261	294	306	310	343
Aug 29, 13:30	342	350	251	225	243	325	302	309	310	342
Aug 29, 13:00	344	295	258	250	254	248	301	309	311	344
Aug 29, 12:30	341	290	277	317	268	285	301	315	312	341
Aug 29, 12:00	338	136	271	244	268	286	307	315	311	338
Aug 29, 11:30	334	331	241	257	184	243	297	314	311	334
Aug 29, 11:00	337	47	227	265	239	294	306	315	313	337
Aug 29, 10:30	335	336	282	264	314	272	300	313	312	335
Aug 29, 10:00	333	333	187	197	234	263	302	313	311	333
Aug 29, 09:30	335	355	276	313	270	271	306	317	309	335

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