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 21, 12:30	342	340	354	349	333	319	322	342	347	334
Feb 21, 12:00	347	335	343	355	339	301	339	347	343	336
Feb 21, 11:30	332	348	352	339	337	321	329	332	345	336
Feb 21, 11:00	338	339	344	342	345	333	322	338	344	335
Feb 21, 10:30	348	354	359	336	304	336	332	337	348	340
Feb 21, 10:00	335	340	353	350	347	339	329	335	330	341
Feb 21, 09:30	340	335	352	351	334	333	298	331	340	339
Feb 21, 09:00	338	335	335	344	337	338	285	338	341	338
Feb 21, 08:30	335	331	333	339	337	339	305	335	342	335
Feb 21, 08:00	337	338	343	334	343	340	3	337	344	340
Feb 21, 07:30	343	337	2	349	331	350	335	335	343	341
Feb 21, 07:00	343	359	341	5	351	346	6	338	343	344
Feb 21, 06:30	339	341	345	4	323	349	324	339	335	343
Feb 21, 06:00	329	335	4	347	333	350	334	329	338	339
Feb 21, 05:30	333	350	342	357	351	357	322	333	331	330
Feb 21, 05:00	334	328	342	355	342	335	337	332	334	336
Feb 21, 04:30	337	348	350	345	338	351	340	337	336	338
Feb 21, 04:00	332	329	350	356	349	2	331	332	332	334
Feb 21, 03:30	328	114	350	343	348	2	330	328	331	329
Feb 21, 03:00	334	354	340	350	346	359	302	331	334	327
Feb 21, 02:30	336	337	346	358	350	338	328	336	333	331
Feb 21, 02:00	340	339	3	360	6	0	335	340	334	332
Feb 21, 01:30	334	335	348	332	355	360	345	336	334	335
Feb 21, 01:00	340	318	24	335	351	327	315	341	340	332
Feb 21, 00:30	340	324	328	348	352	345	350	342	340	331
Feb 21, 00:00	330	353	354	354	353	341	304	333	330	327
Feb 20, 23:30	340	321	351	19	359	357	328	340	340	331
Feb 20, 23:00	331	332	345	348	342	339	328	339	331	324
Feb 20, 22:30	336	353	353	357	350	344	325	335	336	332
Feb 20, 22:00	333	350	334	341	338	341	328	344	333	330
Feb 20, 21:30	332	335	4	345	339	319	333	332	326	325
Feb 20, 21:00	327	327	345	356	347	344	328	336	327	319
Feb 20, 20:30	324	333	320	337	338	331	326	324	324	326
Feb 20, 20:00	333	334	332	334	336	335	331	333	333	322
Feb 20, 19:30	330	333	336	341	343	344	322	330	333	322
Feb 20, 19:00	327	356	354	351	343	347	336	327	332	320
Feb 20, 18:30	337	321	312	335	338	337	338	337	332	321
Feb 20, 18:00	331	331	335	344	351	345	335	325	331	327
Feb 20, 17:30	327	333	347	352	336	336	332	327	336	329
Feb 20, 17:00	337	345	332	340	346	350	329	332	337	324
Feb 20, 16:30	326	341	346	356	340	345	331	326	339	334
Feb 20, 16:00	338	339	343	343	3	343	345	338	334	335
Feb 20, 15:30	342	343	347	342	5	357	344	338	342	335
Feb 20, 15:00	335	354	352	348	354	350	337	335	337	335
Feb 20, 14:30	339	311	356	347	354	355	351	339	341	331
Feb 20, 14:00	352	337	2	358	2	353	350	352	341	333
Feb 20, 13:30	338	318	337	347	351	350	352	340	338	334
Feb 20, 13:00	332	336	342	354	334	333	338	332	334	325
Feb 20, 12:30	324	323	345	351	325	345	333	324	337	323

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