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 16, 11:00	113	201	213	215	211	156	30	133	113	109
Sep 16, 10:30	135	211	204	210	208	159	127	155	135	108
Sep 16, 10:00	123	186	176	210	201	167	94	142	123	115
Sep 16, 09:30	143	197	223	217	197	133	109	143	106	119
Sep 16, 09:00	156	193	210	229	204	175	51	156	115	117
Sep 16, 08:30	117	210	206	208	202	143	136	152	117	125
Sep 16, 08:00	155	148	198	202	222	113	138	155	131	120
Sep 16, 07:30	151	129	178	214	203	178	170	151	134	125
Sep 16, 07:00	160	164	207	210	212	187	141	160	126	124
Sep 16, 06:30	154	238	206	199	199	185	160	154	136	113
Sep 16, 06:00	128	206	197	219	207	174	147	152	128	125
Sep 16, 05:30	165	211	206	219	204	148	169	165	150	132
Sep 16, 05:00	159	157	306	202	205	179	173	159	136	132
Sep 16, 04:30	161	187	188	214	196	182	153	161	127	129
Sep 16, 04:00	172	164	219	227	197	175	146	172	126	129
Sep 16, 03:30	170	150	172	206	207	187	176	170	149	123
Sep 16, 03:00	170	180	174	206	217	188	183	170	132	116
Sep 16, 02:30	163	206	229	213	203	194	176	163	134	105
Sep 16, 02:00	165	162	176	195	208	210	181	165	137	99
Sep 16, 01:30	155	232	236	225	210	186	183	155	121	98
Sep 16, 01:00	164	153	216	224	214	198	180	164	134	112
Sep 16, 00:30	167	133	223	197	200	182	184	167	125	101
Sep 16, 00:00	119	108	289	202	207	180	183	162	119	108
Sep 15, 23:30	165	305	182	207	217	176	187	165	117	105
Sep 15, 23:00	127	111	196	229	228	221	195	157	127	114
Sep 15, 22:30	122	197	219	210	213	206	182	158	122	108
Sep 15, 22:00	115	127	202	224	211	189	189	157	115	103
Sep 15, 21:30	128	123	207	222	196	187	183	168	128	96
Sep 15, 21:00	159	52	178	210	207	191	179	159	98	104
Sep 15, 20:30	101	104	209	214	214	183	188	158	101	101
Sep 15, 20:00	110	126	201	212	207	191	178	158	110	100
Sep 15, 19:30	103	88	201	204	198	178	182	155	97	103
Sep 15, 19:00	151	173	185	203	199	180	187	151	114	100
Sep 15, 18:30	112	114	187	219	204	190	185	154	112	107
Sep 15, 18:00	121	103	184	209	189	189	188	157	121	93
Sep 15, 17:30	158	325	213	205	200	188	186	158	115	103
Sep 15, 17:00	151	71	158	200	206	187	186	151	114	99
Sep 15, 16:30	106	138	238	218	207	200	179	168	117	106
Sep 15, 16:00	110	87	193	216	206	188	177	163	118	110
Sep 15, 15:30	97	73	193	207	193	183	183	159	97	105
Sep 15, 15:00	122	87	162	201	203	191	188	149	122	101
Sep 15, 14:30	167	58	170	186	212	199	185	167	113	97
Sep 15, 14:00	103	124	197	201	199	193	178	154	101	103
Sep 15, 13:30	107	93	204	211	190	191	186	160	109	107
Sep 15, 13:00	117	152	198	218	204	188	187	163	117	108
Sep 15, 12:30	96	120	203	215	201	197	184	160	96	112
Sep 15, 12:00	93	52	205	226	195	190	178	153	93	108
Sep 15, 11:30	179	51	163	215	200	195	179	150	102	115
Sep 15, 11:00	105	79	181	209	196	195	182	149	105	117

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