CDIP 9band_direction 189

AUNUU, AMERICAN SAMOA - 189 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 15, 19:00	184	2	359	350	358	184	233	115	303	322
Feb 15, 18:30	207	346	325	341	329	207	205	116	323	320
Feb 15, 18:00	153	308	345	355	329	153	176	74	331	326
Feb 15, 17:30	337	332	3	359	337	228	224	93	342	333
Feb 15, 17:00	334	9	347	348	334	319	194	95	342	343
Feb 15, 16:30	343	343	351	341	343	235	293	98	343	343
Feb 15, 16:00	307	332	336	329	332	307	164	121	338	348
Feb 15, 15:30	182	352	5	2	182	174	29	27	333	350
Feb 15, 15:00	327	16	1	345	327	294	187	99	339	346
Feb 15, 14:30	333	344	347	348	333	345	175	99	342	349
Feb 15, 14:00	341	346	15	348	349	341	139	68	344	350
Feb 15, 13:30	1	2	357	0	1	348	142	73	343	343
Feb 15, 13:00	20	356	6	353	20	17	190	64	346	342
Feb 15, 12:30	359	347	348	351	359	342	144	79	342	342
Feb 15, 12:00	348	347	356	349	348	335	205	81	350	348
Feb 15, 11:30	344	4	326	352	344	343	174	45	341	340
Feb 15, 11:00	340	342	14	5	340	347	83	69	340	340
Feb 15, 10:30	349	310	353	357	349	349	150	88	329	337
Feb 15, 10:00	351	342	352	349	351	346	204	64	325	335
Feb 15, 09:30	347	338	353	346	347	345	65	153	346	338
Feb 15, 09:00	341	351	359	350	341	338	146	107	331	334
Feb 15, 08:30	330	358	338	340	345	340	295	169	330	332
Feb 15, 08:00	350	332	347	342	350	343	183	113	324	329
Feb 15, 07:30	334	344	351	350	352	342	167	77	328	334
Feb 15, 07:00	338	289	342	347	346	338	309	200	325	334
Feb 15, 06:30	333	351	350	352	341	336	182	85	326	333
Feb 15, 06:00	342	344	335	337	334	342	190	69	335	342
Feb 15, 05:30	347	348	2	350	347	352	12	121	333	345
Feb 15, 05:00	348	10	352	360	348	354	309	37	339	344
Feb 15, 04:30	348	2	342	344	348	345	103	57	333	345
Feb 15, 04:00	342	355	346	343	348	342	210	37	345	346
Feb 15, 03:30	347	10	344	349	347	346	160	35	347	348
Feb 15, 03:00	350	0	342	344	336	347	165	343	339	350
Feb 15, 02:30	334	357	339	341	355	348	119	27	334	343
Feb 15, 02:00	344	353	352	341	353	344	66	39	344	345
Feb 15, 01:30	347	352	335	1	345	351	98	21	340	347
Feb 15, 01:00	349	7	342	348	349	352	299	47	354	355
Feb 15, 00:30	351	332	3	345	344	355	57	45	349	351
Feb 15, 00:00	344	359	328	2	347	349	93	24	349	344
Feb 14, 23:30	340	359	335	346	345	347	77	59	338	340
Feb 14, 23:00	333	359	0	1	345	349	195	136	343	333
Feb 14, 22:30	334	342	346	350	348	349	176	129	350	334
Feb 14, 22:00	332	341	341	353	343	337	182	158	338	332
Feb 14, 21:30	330	0	354	338	347	348	206	176	353	330
Feb 14, 21:00	327	314	327	347	349	347	246	162	342	327
Feb 14, 20:30	329	351	349	346	345	340	157	167	350	329
Feb 14, 20:00	329	353	324	316	347	351	164	161	334	329
Feb 14, 19:30	334	344	328	351	344	344	172	195	345	334
Feb 14, 19:00	329	301	353	345	339	348	192	161	339	329

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