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 09, 02:30	172	174	180	187	201	187	185	184	172	149
Aug 09, 02:00	162	164	170	173	201	191	188	189	162	142
Aug 09, 01:30	162	174	202	199	186	191	188	178	162	149
Aug 09, 01:00	164	189	207	206	208	193	194	183	164	151
Aug 09, 00:30	163	200	184	205	199	199	191	184	163	154
Aug 09, 00:00	162	132	138	156	196	184	186	180	162	148
Aug 08, 23:30	162	173	195	199	193	189	188	188	162	154
Aug 08, 23:00	172	162	191	202	198	188	193	183	172	156
Aug 08, 22:30	165	171	197	191	202	192	192	185	165	155
Aug 08, 22:00	165	169	177	222	202	190	188	183	165	158
Aug 08, 21:30	172	178	184	211	197	188	192	188	172	159
Aug 08, 21:00	164	177	178	174	172	188	188	187	164	157
Aug 08, 20:30	167	178	167	172	208	194	188	190	167	156
Aug 08, 20:00	150	175	158	184	189	190	197	193	170	150
Aug 08, 19:30	162	160	186	182	202	192	202	191	162	158
Aug 08, 19:00	159	175	181	191	188	193	197	190	173	159
Aug 08, 18:30	159	158	206	208	203	193	197	196	166	159
Aug 08, 18:00	169	165	219	235	201	182	197	195	169	155
Aug 08, 17:30	171	143	187	188	202	200	201	190	171	157
Aug 08, 17:00	158	166	191	195	210	195	198	193	175	158
Aug 08, 16:30	160	138	207	209	193	195	193	193	173	160
Aug 08, 16:00	158	163	176	200	182	190	201	195	182	158
Aug 08, 15:30	157	159	259	298	181	185	189	184	176	157
Aug 08, 15:00	162	166	170	186	209	200	196	192	181	162
Aug 08, 14:30	162	171	181	221	195	198	197	194	181	162
Aug 08, 14:00	178	176	183	165	193	189	197	196	178	161
Aug 08, 13:30	163	165	164	183	190	184	191	187	178	163
Aug 08, 13:00	164	173	172	177	192	188	193	188	179	164
Aug 08, 12:30	181	194	182	198	195	193	193	189	181	161
Aug 08, 12:00	178	174	155	188	201	197	191	183	178	160
Aug 08, 11:30	161	188	181	166	190	189	193	190	175	161
Aug 08, 11:00	180	171	190	189	196	198	191	182	180	162
Aug 08, 10:30	178	173	198	226	182	199	187	186	178	163
Aug 08, 10:00	161	179	197	189	188	190	189	189	169	161
Aug 08, 09:30	179	171	177	187	190	185	191	183	179	163
Aug 08, 09:00	189	178	159	171	201	196	189	193	178	161
Aug 08, 08:30	183	183	195	212	190	189	195	189	183	163
Aug 08, 08:00	203	181	214	190	205	203	196	190	184	166
Aug 08, 07:30	185	162	173	179	212	193	196	188	185	170
Aug 08, 07:00	190	187	170	169	204	197	190	198	184	173
Aug 08, 06:30	178	197	185	232	206	196	195	196	178	164
Aug 08, 06:00	165	178	174	198	199	193	194	190	183	165
Aug 08, 05:30	161	154	176	212	205	204	198	189	184	161
Aug 08, 05:00	157	172	192	216	206	204	199	188	184	157
Aug 08, 04:30	153	194	194	194	218	204	194	190	182	153
Aug 08, 04:00	156	151	202	214	198	199	196	180	181	156
Aug 08, 03:30	162	148	219	221	232	215	195	192	183	162
Aug 08, 03:00	165	136	190	196	206	199	193	186	184	165
Aug 08, 02:30	169	187	234	220	210	193	195	189	184	169

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