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 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
Feb 20, 12:00	329	350	339	349	357	343	328	329	336	324
Feb 20, 11:30	328	335	351	1	344	330	331	328	337	326
Feb 20, 11:00	332	334	6	346	341	342	333	332	338	323
Feb 20, 10:30	332	334	350	356	295	353	329	332	338	318
Feb 20, 10:00	328	314	354	5	344	2	332	328	331	324
Feb 20, 09:30	331	336	328	318	352	327	327	331	337	327
Feb 20, 09:00	325	334	348	338	341	330	330	325	333	325
Feb 20, 08:30	331	314	329	354	326	328	326	331	328	325
Feb 20, 08:00	322	335	355	354	352	339	324	322	337	334
Feb 20, 07:30	323	345	357	352	346	328	325	323	336	328
Feb 20, 07:00	325	344	341	344	314	331	334	325	330	328
Feb 20, 06:30	332	332	339	339	8	328	335	332	330	329
Feb 20, 06:00	325	333	323	311	352	336	328	325	331	335
Feb 20, 05:30	329	346	355	355	358	335	329	329	332	328
Feb 20, 05:00	330	330	343	326	333	330	338	330	328	332
Feb 20, 04:30	329	336	355	351	353	354	339	329	334	331
Feb 20, 04:00	336	342	358	350	333	330	330	336	339	335
Feb 20, 03:30	337	344	352	350	23	340	349	337	341	335
Feb 20, 03:00	340	346	349	6	333	352	337	339	340	338
Feb 20, 02:30	331	341	352	354	354	346	339	331	337	338
Feb 20, 02:00	334	321	351	28	338	350	325	330	334	333
Feb 20, 01:30	334	328	357	1	343	341	342	334	340	335
Feb 20, 01:00	339	312	342	339	2	343	342	323	339	334
Feb 20, 00:30	326	319	0	336	349	352	333	326	334	335
Feb 20, 00:00	331	339	350	333	347	349	329	331	332	330
Feb 19, 23:30	329	329	331	334	358	350	339	329	344	331
Feb 19, 23:00	336	339	350	333	326	333	334	336	332	329
Feb 19, 22:30	322	342	354	318	1	332	339	322	334	332
Feb 19, 22:00	335	317	333	341	2	336	328	323	335	332
Feb 19, 21:30	334	328	355	322	335	333	327	329	334	331
Feb 19, 21:00	331	312	345	328	333	329	323	331	332	328
Feb 19, 20:30	328	332	344	352	5	343	331	328	329	324
Feb 19, 20:00	330	330	339	346	347	344	325	330	328	327
Feb 19, 19:30	334	343	5	315	345	347	333	334	327	327
Feb 19, 19:00	328	323	350	329	332	342	329	328	341	331
Feb 19, 18:30	331	344	344	356	349	340	338	331	343	331
Feb 19, 18:00	328	349	14	353	345	347	337	328	342	333
Feb 19, 17:30	342	325	351	347	353	332	333	342	340	336
Feb 19, 17:00	335	345	352	346	338	338	330	335	339	336
Feb 19, 16:30	338	346	13	14	354	348	339	338	340	336
Feb 19, 16:00	337	335	30	357	344	338	342	337	343	335
Feb 19, 15:30	343	7	11	340	338	344	336	343	339	332
Feb 19, 15:00	349	311	355	18	344	360	333	349	339	337
Feb 19, 14:30	346	344	360	2	350	338	340	346	341	341
Feb 19, 14:00	346	331	350	77	354	349	340	346	344	339
Feb 19, 13:30	349	347	347	25	18	348	353	349	350	340

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