CDIP 9band_direction 273

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KING-POLOA, AMERICAN SAMOA - 273 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
Aug 21, 20:30	126	77	220	204	187	185	91	72	79	126
Aug 21, 20:00	130	181	191	195	188	188	73	77	90	130
Aug 21, 19:30	117	163	198	195	187	179	89	69	68	117
Aug 21, 19:00	111	169	226	196	193	174	99	71	75	111
Aug 21, 18:30	115	158	204	203	195	195	97	83	69	115
Aug 21, 18:00	106	177	176	177	183	176	103	74	74	106
Aug 21, 17:30	104	188	223	204	201	210	104	77	70	104
Aug 21, 17:00	86	218	251	232	194	189	103	70	60	86
Aug 21, 16:30	85	183	209	215	215	196	81	65	59	85
Aug 21, 16:00	65	191	212	185	201	195	81	65	52	83
Aug 21, 15:30	79	169	211	218	213	193	80	65	58	79
Aug 21, 15:00	72	188	196	205	201	184	71	60	59	72
Aug 21, 14:30	65	143	195	184	181	195	66	65	54	70
Aug 21, 14:00	57	141	197	188	196	190	67	62	57	78
Aug 21, 13:30	81	287	210	201	200	188	85	60	53	81
Aug 21, 13:00	84	199	192	207	204	198	90	67	52	84
Aug 21, 12:30	86	13	233	203	203	194	77	64	57	86
Aug 21, 12:00	98	196	199	207	212	207	81	67	60	98
Aug 21, 11:30	102	166	200	172	203	196	83	69	65	102
Aug 21, 11:00	109	181	189	202	212	191	93	74	72	109
Aug 21, 10:30	104	169	164	182	200	184	88	71	69	104
Aug 21, 10:00	70	136	199	183	197	179	78	70	73	110
Aug 21, 09:30	112	147	184	203	207	194	79	67	71	112
Aug 21, 09:00	116	133	210	209	200	179	86	73	77	116
Aug 21, 08:30	74	45	172	192	193	190	79	60	74	107
Aug 21, 08:00	124	233	194	177	180	167	91	72	78	124
Aug 21, 07:30	111	128	179	182	201	185	97	74	75	111
Aug 21, 07:00	119	187	190	195	197	186	101	72	74	119
Aug 21, 06:30	113	312	214	191	191	186	100	70	69	113
Aug 21, 06:00	79	133	220	190	184	171	94	72	79	115
Aug 21, 05:30	113	59	160	176	186	179	111	84	71	113
Aug 21, 05:00	80	215	204	214	207	195	120	80	69	121
Aug 21, 04:30	109	168	188	182	186	186	115	67	70	109
Aug 21, 04:00	112	70	215	197	194	186	146	86	68	112
Aug 21, 03:30	109	146	204	197	191	187	121	86	79	109
Aug 21, 03:00	115	122	209	199	200	179	130	90	72	115
Aug 21, 02:30	112	104	206	203	197	185	131	92	73	112
Aug 21, 02:00	118	153	193	198	188	171	137	106	82	118
Aug 21, 01:30	120	150	207	202	209	187	139	113	89	120
Aug 21, 01:00	110	139	206	195	199	189	144	116	89	110
Aug 21, 00:30	102	100	215	195	197	192	128	102	88	115
Aug 21, 00:00	104	124	192	220	209	192	113	82	78	104
Aug 20, 23:30	94	195	217	197	197	184	131	89	70	94
Aug 20, 23:00	109	53	210	209	189	177	137	83	74	109
Aug 20, 22:30	121	146	207	196	204	186	131	89	76	121
Aug 20, 22:00	126	162	205	198	200	186	138	86	71	126
Aug 20, 21:30	137	143	202	212	202	180	119	94	74	137
Aug 20, 21:00	130	157	207	214	201	186	122	93	89	130
Aug 20, 20:30	139	176	208	190	183	179	125	90	92	139

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