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 17, 09:30	174	114	138	3	338	298	174	138	267	299
Feb 17, 09:00	298	312	325	346	347	110	177	166	142	298
Feb 17, 08:30	177	225	30	345	346	20	177	166	49	312
Feb 17, 08:00	180	212	284	355	335	294	180	183	0	311
Feb 17, 07:30	182	165	300	321	338	264	182	165	104	306
Feb 17, 07:00	177	171	1	325	334	313	177	164	127	312
Feb 17, 06:30	317	215	101	334	352	317	198	136	149	316
Feb 17, 06:00	342	237	67	333	346	342	155	134	33	316
Feb 17, 05:30	204	182	52	1	353	333	204	155	8	319
Feb 17, 05:00	342	348	356	348	350	342	152	85	58	317
Feb 17, 04:30	305	49	20	350	348	305	172	120	8	320
Feb 17, 04:00	179	51	318	344	345	344	179	40	18	323
Feb 17, 03:30	243	145	353	345	345	243	178	150	18	325
Feb 17, 03:00	346	295	13	347	0	346	188	48	49	330
Feb 17, 02:30	173	190	336	341	349	270	173	95	38	329
Feb 17, 02:00	316	300	344	357	349	316	195	114	73	332
Feb 17, 01:30	341	300	345	348	341	322	200	97	18	331
Feb 17, 01:00	318	344	355	343	345	318	236	128	354	326
Feb 17, 00:30	337	348	354	356	351	337	225	156	196	318
Feb 17, 00:00	322	29	328	345	349	322	231	177	74	316
Feb 16, 23:30	344	331	339	347	4	344	168	150	261	313
Feb 16, 23:00	325	299	343	351	335	325	223	176	312	316
Feb 16, 22:30	195	325	322	341	339	344	195	163	204	308
Feb 16, 22:00	337	19	33	353	341	337	182	149	209	305
Feb 16, 21:30	196	8	331	334	326	258	196	175	226	299
Feb 16, 21:00	190	7	343	344	332	291	190	166	244	299
Feb 16, 20:30	191	174	336	342	347	261	191	156	263	307
Feb 16, 20:00	233	339	338	339	339	314	233	168	281	309
Feb 16, 19:30	305	35	340	334	317	305	203	172	261	297
Feb 16, 19:00	291	310	329	334	323	291	177	181	218	304
Feb 16, 18:30	306	310	308	336	336	306	196	164	284	318
Feb 16, 18:00	175	325	345	1	355	1	175	141	307	321
Feb 16, 17:30	301	32	335	333	339	301	200	147	0	327
Feb 16, 17:00	340	316	324	340	340	333	180	163	88	332
Feb 16, 16:30	260	85	40	351	334	260	192	158	201	327
Feb 16, 16:00	297	347	28	20	332	297	167	150	349	336
Feb 16, 15:30	342	340	345	340	342	333	298	194	265	328
Feb 16, 15:00	330	341	344	345	344	330	223	124	337	332
Feb 16, 14:30	342	353	350	354	342	295	193	131	312	327
Feb 16, 14:00	350	17	360	353	350	285	199	108	4	330
Feb 16, 13:30	295	67	343	3	343	295	179	137	344	326
Feb 16, 13:00	204	277	354	327	338	312	204	156	16	326
Feb 16, 12:30	343	307	49	332	343	296	169	109	342	310
Feb 16, 12:00	328	43	347	346	358	328	176	139	345	297
Feb 16, 11:30	173	356	324	339	345	328	173	166	242	278
Feb 16, 11:00	337	311	312	344	340	337	232	160	268	267
Feb 16, 10:30	344	337	342	342	344	334	170	175	247	259
Feb 16, 10:00	306	340	317	340	342	306	195	162	223	279
Feb 16, 09:30	188	326	352	350	345	318	188	162	258	269

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