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
Sep 13, 20:30	108	127	230	246	212	204	176	106	108	108
Sep 13, 20:00	111	70	175	172	202	210	179	84	102	111
Sep 13, 19:30	111	175	173	193	223	207	174	124	107	111
Sep 13, 19:00	106	151	208	194	207	202	188	100	91	106
Sep 13, 18:30	112	124	195	215	204	196	176	98	77	112
Sep 13, 18:00	112	178	205	229	214	207	178	86	101	112
Sep 13, 17:30	116	133	263	235	212	196	162	92	103	116
Sep 13, 17:00	115	172	181	191	204	203	176	92	96	115
Sep 13, 16:30	113	156	264	210	206	200	166	119	91	113
Sep 13, 16:00	121	180	217	214	204	179	163	122	100	121
Sep 13, 15:30	116	124	198	205	212	199	202	113	124	116
Sep 13, 15:00	113	176	216	217	210	207	182	125	108	113
Sep 13, 14:30	126	165	192	210	216	192	158	96	112	126
Sep 13, 14:00	122	136	185	217	212	203	170	106	110	122
Sep 13, 13:30	126	157	177	220	217	199	92	123	119	126
Sep 13, 13:00	125	111	159	209	207	208	180	123	116	125
Sep 13, 12:30	123	133	205	210	216	203	173	119	124	123
Sep 13, 12:00	122	165	192	199	195	197	161	123	112	122
Sep 13, 11:30	131	160	218	215	213	189	162	99	117	131
Sep 13, 11:00	135	172	124	210	215	199	141	140	130	135
Sep 13, 10:30	143	147	167	194	212	192	147	137	143	143
Sep 13, 10:00	130	155	201	214	202	188	173	140	134	130
Sep 13, 09:30	140	167	181	206	202	197	175	140	123	140
Sep 13, 09:00	142	133	231	228	213	195	185	157	152	142
Sep 13, 08:30	142	138	179	217	213	196	165	146	148	142
Sep 13, 08:00	150	172	172	202	205	187	185	156	155	150
Sep 13, 07:30	150	113	160	207	194	189	178	157	150	140
Sep 13, 07:00	146	190	236	239	205	194	176	150	148	146
Sep 13, 06:30	152	205	214	213	202	200	184	141	146	152
Sep 13, 06:00	145	172	187	195	206	197	187	143	142	145
Sep 13, 05:30	147	147	232	192	204	192	174	149	146	147
Sep 13, 05:00	151	159	186	215	202	197	173	145	145	151
Sep 13, 04:30	146	179	190	210	214	202	186	148	152	146
Sep 13, 04:00	139	165	196	226	194	190	178	121	143	139
Sep 13, 03:30	143	136	186	220	200	196	186	145	146	143
Sep 13, 03:00	141	138	181	215	208	199	188	148	144	141
Sep 13, 02:30	134	113	183	205	200	206	183	117	136	134
Sep 13, 02:00	139	189	190	221	216	205	187	129	139	140
Sep 13, 01:30	147	196	191	203	194	201	171	140	141	147
Sep 13, 01:00	142	156	191	200	217	207	195	129	138	142
Sep 13, 00:30	139	151	177	204	203	189	164	117	147	139
Sep 13, 00:00	133	160	192	213	209	197	190	123	130	133
Sep 12, 23:30	131	163	179	200	216	206	188	123	131	131
Sep 12, 23:00	123	115	181	208	206	218	184	110	118	123
Sep 12, 22:30	116	118	121	209	207	202	179	113	110	116
Sep 12, 22:00	115	82	164	178	219	202	194	85	118	115
Sep 12, 21:30	113	107	180	218	195	197	176	111	125	113
Sep 12, 21:00	115	155	154	197	216	206	193	132	128	115
Sep 12, 20:30	121	104	170	219	212	195	195	115	105	121

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