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 19, 21:30	93	176	196	203	219	189	143	93	81	88
Aug 19, 21:00	95	142	198	190	188	171	147	95	83	93
Aug 19, 20:30	96	206	202	200	212	180	140	79	96	97
Aug 19, 20:00	100	170	222	218	212	181	150	100	93	101
Aug 19, 19:30	100	234	230	212	189	171	146	100	91	96
Aug 19, 19:00	96	220	187	188	219	181	143	88	96	91
Aug 19, 18:30	112	44	220	212	204	173	143	112	94	88
Aug 19, 18:00	113	159	219	212	215	170	147	113	110	94
Aug 19, 17:30	120	148	190	198	215	176	149	120	86	88
Aug 19, 17:00	90	197	185	196	213	180	152	123	99	90
Aug 19, 16:30	85	165	207	204	206	180	143	106	88	85
Aug 19, 16:00	90	159	224	222	218	185	157	123	99	90
Aug 19, 15:30	81	169	224	226	207	179	150	121	100	81
Aug 19, 15:00	113	106	228	215	209	166	150	113	100	84
Aug 19, 14:30	87	319	229	215	197	181	154	109	82	87
Aug 19, 14:00	94	171	187	202	210	175	153	112	91	94
Aug 19, 13:30	83	188	210	204	195	174	159	111	85	83
Aug 19, 13:00	100	199	222	203	203	185	157	100	102	87
Aug 19, 12:30	86	171	189	223	213	178	155	117	87	86
Aug 19, 12:00	81	173	202	228	209	169	158	93	97	81
Aug 19, 11:30	77	259	215	206	206	164	156	103	77	84
Aug 19, 11:00	78	315	219	205	218	174	157	103	84	78
Aug 19, 10:30	82	142	165	172	192	177	148	109	79	82
Aug 19, 10:00	111	243	211	204	197	167	139	111	90	78
Aug 19, 09:30	95	228	223	226	211	172	149	97	89	95
Aug 19, 09:00	123	202	219	202	194	170	157	123	99	98
Aug 19, 08:30	107	78	181	208	225	176	161	115	107	106
Aug 19, 08:00	111	158	197	219	221	165	155	122	111	106
Aug 19, 07:30	120	177	209	225	216	174	160	143	107	120
Aug 19, 07:00	140	223	235	208	191	178	161	140	117	111
Aug 19, 06:30	133	174	172	194	212	174	163	133	125	114
Aug 19, 06:00	123	228	232	215	201	161	161	123	110	114
Aug 19, 05:30	118	204	214	223	190	168	159	138	118	114
Aug 19, 05:00	126	146	223	233	214	177	160	126	110	109
Aug 19, 04:30	137	209	209	194	204	168	161	137	115	113
Aug 19, 04:00	140	189	203	183	192	179	161	140	103	105
Aug 19, 03:30	107	227	214	201	217	168	166	129	101	107
Aug 19, 03:00	106	177	219	206	199	171	158	127	82	106
Aug 19, 02:30	96	180	210	202	200	161	158	121	94	96
Aug 19, 02:00	120	125	221	215	214	165	159	120	73	91
Aug 19, 01:30	84	250	227	198	203	167	161	114	84	94
Aug 19, 01:00	123	171	239	208	200	173	157	123	75	90
Aug 19, 00:30	88	13	295	209	201	168	156	119	94	88
Aug 19, 00:00	95	193	185	193	199	174	159	129	76	95
Aug 18, 23:30	128	175	194	198	190	166	161	128	90	90
Aug 18, 23:00	88	116	188	207	198	173	156	130	102	88
Aug 18, 22:30	85	254	166	195	212	160	162	126	85	102
Aug 18, 22:00	104	119	208	214	199	169	155	104	98	94
Aug 18, 21:30	123	150	174	204	192	179	158	123	86	94

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