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 18, 12:00	336	349	31	136	10	343	345	336	340	333
Feb 18, 11:30	324	329	324	338	346	345	343	324	331	324
Feb 18, 11:00	326	320	316	340	328	350	337	326	328	322
Feb 18, 10:30	320	324	322	358	345	350	315	320	329	318
Feb 18, 10:00	319	309	337	351	19	347	302	319	326	311
Feb 18, 09:30	326	318	324	220	345	338	317	326	326	318
Feb 18, 09:00	316	312	355	349	344	347	318	316	321	318
Feb 18, 08:30	321	311	301	239	338	339	320	321	328	320
Feb 18, 08:00	324	316	344	270	333	344	326	324	323	322
Feb 18, 07:30	326	326	9	241	345	356	322	326	327	319
Feb 18, 07:00	329	326	335	337	347	345	332	319	329	321
Feb 18, 06:30	319	334	293	280	355	341	318	319	325	322
Feb 18, 06:00	325	333	336	313	357	334	331	325	323	325
Feb 18, 05:30	325	327	325	343	340	352	326	325	332	331
Feb 18, 05:00	339	336	338	341	356	345	360	339	328	332
Feb 18, 04:30	331	324	32	121	342	347	14	333	331	332
Feb 18, 04:00	331	327	336	341	352	340	328	331	334	333
Feb 18, 03:30	326	326	279	163	356	357	347	326	326	332
Feb 18, 03:00	333	340	342	334	351	339	336	333	331	335
Feb 18, 02:30	335	325	321	317	357	348	332	333	335	334
Feb 18, 02:00	331	341	332	356	349	360	320	336	331	332
Feb 18, 01:30	333	325	348	298	349	16	204	342	333	331
Feb 18, 01:00	332	335	24	350	352	8	327	351	332	333
Feb 18, 00:30	339	325	346	337	4	345	182	355	339	341
Feb 18, 00:00	329	323	334	305	342	331	158	359	329	326
Feb 17, 23:30	335	333	352	203	340	346	254	4	335	327
Feb 17, 23:00	332	327	272	335	338	347	195	312	332	323
Feb 17, 22:30	333	328	222	286	358	319	189	26	333	323
Feb 17, 22:00	339	326	214	344	351	346	158	30	339	322
Feb 17, 21:30	329	350	270	319	352	331	156	238	329	320
Feb 17, 21:00	324	319	320	310	344	333	183	7	324	321
Feb 17, 20:30	322	319	258	276	342	313	178	253	322	320
Feb 17, 20:00	328	331	211	331	339	338	179	161	328	320
Feb 17, 19:30	331	337	229	339	352	347	167	142	331	324
Feb 17, 19:00	329	8	238	350	342	327	180	20	329	324
Feb 17, 18:30	336	300	218	332	345	297	178	18	336	322
Feb 17, 18:00	343	125	158	332	343	314	208	4	343	322
Feb 17, 17:30	339	165	195	346	340	305	191	70	339	323
Feb 17, 17:00	338	238	302	50	354	35	150	81	338	327
Feb 17, 16:30	342	328	246	296	346	348	176	33	342	337
Feb 17, 16:00	341	349	123	36	353	345	190	97	341	331
Feb 17, 15:30	343	345	22	5	348	39	157	83	343	325
Feb 17, 15:00	339	326	324	340	356	300	164	130	339	327
Feb 17, 14:30	345	286	100	345	340	90	175	104	345	320
Feb 17, 14:00	356	160	299	16	355	241	200	129	356	314
Feb 17, 13:30	304	321	338	9	338	167	177	145	357	304
Feb 17, 13:00	307	272	162	317	346	65	170	130	5	307
Feb 17, 12:30	311	316	141	335	349	89	159	143	12	311
Feb 17, 12:00	322	211	264	335	356	82	179	138	7	322

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