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
Jul 29, 22:30	185	179	197	196	191	173	179	182	185	177
Jul 29, 22:00	177	193	202	212	186	176	177	185	187	176
Jul 29, 21:30	187	205	202	219	193	177	175	187	186	176
Jul 29, 21:00	178	208	201	215	188	178	179	179	184	178
Jul 29, 20:30	178	176	197	202	197	178	178	182	182	174
Jul 29, 20:00	177	177	183	212	182	175	185	189	191	177
Jul 29, 19:30	195	180	169	197	204	184	187	195	201	184
Jul 29, 19:00	186	172	210	240	219	185	183	186	193	187
Jul 29, 18:30	190	202	204	222	204	185	184	182	190	187
Jul 29, 18:00	172	185	245	226	179	172	176	183	192	182
Jul 29, 17:30	182	171	193	209	183	173	174	182	192	187
Jul 29, 17:00	181	183	196	212	183	170	171	181	186	187
Jul 29, 16:30	167	179	198	206	174	167	174	183	188	184
Jul 29, 16:00	173	201	203	189	177	173	173	180	185	184
Jul 29, 15:30	183	189	184	179	166	172	178	183	181	185
Jul 29, 15:00	178	196	182	192	182	178	174	185	183	185
Jul 29, 14:30	188	197	206	199	176	170	177	188	184	186
Jul 29, 14:00	182	204	201	195	166	172	179	182	185	188
Jul 29, 13:30	185	199	190	187	176	171	175	182	185	188
Jul 29, 13:00	190	185	199	203	178	169	181	190	190	186
Jul 29, 12:30	169	179	180	176	165	169	177	179	180	185
Jul 29, 12:00	173	191	195	196	190	173	174	186	188	191
Jul 29, 11:30	186	194	189	179	180	177	178	189	186	185
Jul 29, 11:00	173	188	201	198	175	173	178	187	194	187
Jul 29, 10:30	174	190	194	195	173	174	182	187	193	184
Jul 29, 10:00	178	211	202	188	175	178	181	192	194	186
Jul 29, 09:30	196	190	206	212	191	183	183	196	196	186
Jul 29, 09:00	204	212	232	209	204	185	181	195	197	183
Jul 29, 08:30	202	203	220	213	206	193	184	198	202	193
Jul 29, 08:00	198	194	208	200	198	185	184	201	208	192
Jul 29, 07:30	193	194	200	201	201	182	189	193	210	196
Jul 29, 07:00	199	181	206	219	200	188	193	199	209	195
Jul 29, 06:30	199	190	208	213	197	184	187	188	206	199
Jul 29, 06:00	207	223	217	195	207	187	187	196	203	203
Jul 29, 05:30	199	210	223	213	207	199	184	199	211	204
Jul 29, 05:00	218	202	221	224	218	194	188	197	215	199
Jul 29, 04:30	192	205	228	217	205	192	188	192	206	196
Jul 29, 04:00	188	179	217	197	205	188	182	199	205	196
Jul 29, 03:30	185	188	208	186	190	189	185	198	203	197
Jul 29, 03:00	200	216	232	210	211	200	188	202	200	200
Jul 29, 02:30	202	223	225	214	202	188	183	198	205	208
Jul 29, 02:00	187	197	225	223	199	187	183	203	205	209
Jul 29, 01:30	192	205	218	232	210	192	191	195	210	206
Jul 29, 01:00	206	225	226	221	216	191	180	195	206	207
Jul 29, 00:30	196	223	227	206	211	186	189	196	204	211
Jul 29, 00:00	188	209	207	222	205	188	184	199	210	209
Jul 28, 23:30	195	212	219	226	210	189	185	195	212	207
Jul 28, 23:00	188	190	218	207	210	188	186	191	210	211
Jul 28, 22:30	192	202	238	226	202	192	188	200	212	212

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