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
Dec 17, 05:30	109	137	121	207	257	145	133	109	126	145
Dec 17, 05:00	121	162	224	243	257	174	135	121	131	138
Dec 17, 04:30	108	205	158	212	156	141	121	108	125	147
Dec 17, 04:00	117	253	202	215	190	182	138	117	126	145
Dec 17, 03:30	130	104	172	137	197	152	130	121	125	141
Dec 17, 03:00	111	155	91	164	183	128	141	111	131	152
Dec 17, 02:30	122	131	154	186	202	141	141	122	125	150
Dec 17, 02:00	110	144	81	173	188	143	146	110	109	146
Dec 17, 01:30	106	97	187	187	195	98	135	106	106	151
Dec 17, 01:00	103	146	176	162	209	178	139	103	122	156
Dec 17, 00:30	109	138	179	186	201	158	138	109	114	147
Dec 17, 00:00	137	147	175	222	195	81	137	105	109	157
Dec 16, 23:30	97	165	218	189	205	167	132	97	108	150
Dec 16, 23:00	113	182	207	190	219	171	140	113	121	151
Dec 16, 22:30	95	113	147	201	211	125	130	95	128	155
Dec 16, 22:00	93	169	198	201	199	114	133	93	107	163
Dec 16, 21:30	106	277	221	200	234	93	132	106	124	162
Dec 16, 21:00	105	107	184	186	204	142	133	105	136	167
Dec 16, 20:30	111	172	251	192	235	103	140	111	132	163
Dec 16, 20:00	101	189	154	216	232	107	128	101	138	162
Dec 16, 19:30	119	332	247	206	205	167	129	119	134	160
Dec 16, 19:00	108	146	154	236	328	184	133	108	137	167
Dec 16, 18:30	127	157	143	254	199	157	127	113	134	162
Dec 16, 18:00	106	177	256	194	220	38	132	106	127	149
Dec 16, 17:30	101	230	166	196	197	16	111	101	115	150
Dec 16, 17:00	100	167	195	198	209	38	125	100	117	125
Dec 16, 16:30	96	143	182	188	212	76	114	96	90	100
Dec 16, 16:00	85	53	225	193	207	33	98	85	81	93
Dec 16, 15:30	86	286	152	187	210	349	110	86	68	96
Dec 16, 15:00	72	6	204	204	240	331	84	72	78	99
Dec 16, 14:30	92	118	195	191	208	29	109	92	85	109
Dec 16, 14:00	85	108	215	183	322	16	110	85	91	111
Dec 16, 13:30	97	152	141	189	258	15	95	97	79	109
Dec 16, 13:00	95	215	208	198	321	66	108	95	81	119
Dec 16, 12:30	76	162	166	224	58	358	101	76	86	126
Dec 16, 12:00	91	113	159	178	227	355	104	91	95	131
Dec 16, 11:30	95	121	168	194	241	9	98	95	105	133
Dec 16, 11:00	102	177	196	194	220	26	114	102	110	143
Dec 16, 10:30	108	152	188	194	244	23	117	108	122	141
Dec 16, 10:00	116	137	192	194	217	3	106	116	128	139
Dec 16, 09:30	116	170	210	202	227	105	123	116	125	143
Dec 16, 09:00	111	177	199	202	231	68	121	111	138	148
Dec 16, 08:30	115	164	193	200	237	136	117	115	134	152
Dec 16, 08:00	119	163	189	196	212	113	121	119	119	150
Dec 16, 07:30	114	162	200	201	134	60	117	114	138	150
Dec 16, 07:00	117	160	193	201	333	73	123	117	138	147
Dec 16, 06:30	117	172	195	194	238	101	133	117	135	154
Dec 16, 06:00	128	137	200	198	255	119	129	128	136	153
Dec 16, 05:30	125	140	195	199	171	128	129	125	139	155

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