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 04, 23:00	150	182	217	212	213	199	152	106	137	150
Sep 04, 22:30	152	208	211	212	210	206	154	103	153	152
Sep 04, 22:00	149	189	211	216	219	199	158	115	153	149
Sep 04, 21:30	150	214	202	200	213	196	156	106	139	150
Sep 04, 21:00	144	188	200	205	209	190	161	130	151	144
Sep 04, 20:30	141	203	215	217	220	213	166	114	145	141
Sep 04, 20:00	139	206	196	201	216	202	150	112	135	139
Sep 04, 19:30	138	177	202	207	214	194	152	124	135	138
Sep 04, 19:00	123	208	205	206	213	189	157	124	117	123
Sep 04, 18:30	106	191	203	205	216	202	165	94	127	106
Sep 04, 18:00	109	163	202	200	209	203	153	108	116	109
Sep 04, 17:30	115	203	214	212	220	197	147	96	117	115
Sep 04, 17:00	116	195	207	207	211	204	158	100	129	116
Sep 04, 16:30	111	210	201	206	220	200	151	98	113	111
Sep 04, 16:00	110	192	200	211	205	195	158	93	102	110
Sep 04, 15:30	100	190	206	206	226	210	155	87	117	100
Sep 04, 15:00	110	187	205	216	231	205	162	67	109	110
Sep 04, 14:30	104	188	198	207	215	199	147	87	114	104
Sep 04, 14:00	115	177	185	209	220	208	155	87	118	115
Sep 04, 13:30	127	170	187	203	214	203	160	82	93	127
Sep 04, 13:00	121	179	203	217	222	205	155	87	109	121
Sep 04, 12:30	125	184	187	191	215	183	154	71	108	125
Sep 04, 12:00	132	177	198	209	214	206	138	95	128	132
Sep 04, 11:30	137	196	208	214	203	190	145	79	119	137
Sep 04, 11:00	141	207	197	203	205	194	140	91	125	141
Sep 04, 10:30	140	200	200	199	214	194	145	93	139	140
Sep 04, 10:00	140	201	209	219	214	191	140	103	141	140
Sep 04, 09:30	148	195	207	215	215	190	133	105	142	148
Sep 04, 09:00	154	183	209	219	223	198	150	103	147	154
Sep 04, 08:30	145	181	204	213	213	192	157	101	139	145
Sep 04, 08:00	151	169	195	203	208	186	155	116	131	151
Sep 04, 07:30	157	191	204	211	214	193	155	110	157	157
Sep 04, 07:00	161	179	197	204	208	188	151	106	158	161
Sep 04, 06:30	166	194	201	196	212	178	144	125	156	166
Sep 04, 06:00	169	200	202	201	209	183	151	125	153	169
Sep 04, 05:30	163	190	194	211	213	198	161	129	163	163
Sep 04, 05:00	166	192	212	212	216	182	150	114	172	166
Sep 04, 04:30	163	201	199	201	206	182	144	121	177	163
Sep 04, 04:00	166	201	208	206	204	182	150	112	162	166
Sep 04, 03:30	162	188	207	218	216	194	149	123	169	162
Sep 04, 03:00	170	200	213	224	213	193	151	117	163	170
Sep 04, 02:30	165	173	190	202	211	184	162	115	168	165
Sep 04, 02:00	167	206	231	207	213	187	148	108	165	167
Sep 04, 01:30	168	215	202	202	211	194	160	108	165	168
Sep 04, 01:00	167	211	213	209	207	187	161	108	177	167
Sep 04, 00:30	170	210	192	211	211	185	148	118	159	170
Sep 04, 00:00	168	210	202	218	217	192	157	118	168	168
Sep 03, 23:30	163	215	212	212	213	189	148	100	171	163
Sep 03, 23:00	159	167	190	208	216	177	159	110	155	159

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