CDIP 9band_direction 273

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 18, 14:00	123	140	142	191	189	169	169	123	85	97
Aug 18, 13:30	130	156	151	191	190	172	170	130	109	102
Aug 18, 13:00	103	85	167	214	201	179	166	140	94	103
Aug 18, 12:30	102	131	177	213	183	173	171	126	97	102
Aug 18, 12:00	153	125	251	214	184	182	169	153	95	109
Aug 18, 11:30	140	145	159	178	195	177	166	140	105	107
Aug 18, 11:00	135	147	159	180	192	185	171	135	104	106
Aug 18, 10:30	144	102	163	196	170	175	174	144	111	106
Aug 18, 10:00	102	52	184	196	195	174	173	135	102	102
Aug 18, 09:30	141	128	168	197	191	178	173	141	98	107
Aug 18, 09:00	110	92	173	195	180	181	174	140	110	108
Aug 18, 08:30	113	165	153	172	168	173	175	146	113	113
Aug 18, 08:00	149	159	205	214	186	170	166	149	116	109
Aug 18, 07:30	114	155	176	191	199	182	174	156	114	111
Aug 18, 07:00	119	131	201	207	189	187	176	156	119	124
Aug 18, 06:30	121	149	184	199	188	183	177	165	121	115
Aug 18, 06:00	125	151	187	192	185	180	174	161	125	111
Aug 18, 05:30	160	100	188	190	177	177	173	160	118	117
Aug 18, 05:00	160	104	170	177	186	185	173	160	116	120
Aug 18, 04:30	134	160	182	221	191	173	177	161	134	122
Aug 18, 04:00	168	133	174	210	197	184	180	168	135	118
Aug 18, 03:30	120	151	212	220	200	183	180	172	120	134
Aug 18, 03:00	109	128	107	196	200	181	180	163	109	119
Aug 18, 02:30	99	155	184	195	197	187	183	155	99	115
Aug 18, 02:00	156	199	195	192	185	181	177	156	109	106
Aug 18, 01:30	111	119	210	231	199	188	180	153	111	109
Aug 18, 01:00	160	122	141	198	184	189	180	160	124	114
Aug 18, 00:30	98	149	116	197	191	190	177	150	98	113
Aug 18, 00:00	151	121	220	223	193	186	175	151	112	108
Aug 17, 23:30	126	183	123	155	195	182	181	141	126	113
Aug 17, 23:00	117	142	169	200	198	180	174	150	117	111
Aug 17, 22:30	108	158	205	189	195	184	180	159	108	117
Aug 17, 22:00	115	107	188	216	176	187	175	155	123	115
Aug 17, 21:30	130	105	146	158	170	177	184	155	130	114
Aug 17, 21:00	157	121	186	191	203	181	181	157	123	112
Aug 17, 20:30	154	153	159	187	188	189	177	154	107	106
Aug 17, 20:00	156	61	144	169	181	183	185	156	126	95
Aug 17, 19:30	122	143	145	163	204	183	174	156	122	110
Aug 17, 19:00	111	98	256	184	200	188	178	158	111	99
Aug 17, 18:30	104	106	170	183	203	187	178	160	116	104
Aug 17, 18:00	130	171	194	206	201	203	182	157	130	103
Aug 17, 17:30	136	47	184	210	209	190	180	154	136	106
Aug 17, 17:00	128	111	155	188	198	188	179	162	128	105
Aug 17, 16:30	161	105	152	193	204	193	184	161	137	113
Aug 17, 16:00	125	107	177	209	204	196	180	156	125	99
Aug 17, 15:30	108	123	182	208	186	184	179	162	120	108
Aug 17, 15:00	118	88	178	211	208	192	180	157	118	98
Aug 17, 14:30	116	113	175	190	206	188	176	159	133	116
Aug 17, 14:00	109	198	210	220	208	202	183	161	118	109

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