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 25, 12:00	154	185	201	199	209	198	161	154	149	118
Aug 25, 11:30	158	156	161	207	196	189	157	158	148	125
Aug 25, 11:00	155	165	202	221	235	192	160	155	151	121
Aug 25, 10:30	159	106	197	286	251	209	161	159	135	111
Aug 25, 10:00	157	130	211	190	219	204	163	157	145	114
Aug 25, 09:30	157	150	207	220	224	193	170	157	140	109
Aug 25, 09:00	165	155	231	218	191	184	166	165	140	111
Aug 25, 08:30	157	142	142	160	225	209	166	157	131	111
Aug 25, 08:00	158	153	213	257	201	167	164	158	138	108
Aug 25, 07:30	160	156	216	247	211	180	161	160	137	118
Aug 25, 07:00	158	105	140	158	267	198	153	158	132	111
Aug 25, 06:30	155	160	196	191	229	207	161	155	132	111
Aug 25, 06:00	118	167	190	224	212	197	163	168	128	118
Aug 25, 05:30	125	167	203	236	260	197	167	152	125	117
Aug 25, 05:00	149	36	237	242	199	197	163	149	131	113
Aug 25, 04:30	121	69	203	193	228	217	175	152	121	112
Aug 25, 04:00	161	120	284	234	203	207	178	161	132	116
Aug 25, 03:30	158	147	177	211	250	199	164	158	131	116
Aug 25, 03:00	155	206	206	217	215	198	161	155	134	121
Aug 25, 02:30	151	173	184	239	222	197	158	151	131	113
Aug 25, 02:00	157	128	200	237	238	198	159	157	125	126
Aug 25, 01:30	138	172	208	263	238	204	157	136	138	121
Aug 25, 01:00	136	143	199	254	231	193	148	142	136	124
Aug 25, 00:30	126	166	148	198	190	195	164	150	126	127
Aug 25, 00:00	136	169	156	257	226	208	163	140	136	133
Aug 24, 23:30	138	165	196	227	202	192	161	149	138	131
Aug 24, 23:00	157	170	166	189	203	195	169	157	144	139
Aug 24, 22:30	148	178	206	215	210	207	166	163	148	141
Aug 24, 22:00	144	168	176	211	253	212	167	155	144	145
Aug 24, 21:30	155	137	246	226	226	210	165	154	155	136
Aug 24, 21:00	147	159	157	209	203	196	159	144	147	133
Aug 24, 20:30	152	138	125	171	218	209	165	162	152	132
Aug 24, 20:00	124	103	189	240	211	193	164	151	148	124
Aug 24, 19:30	124	115	178	211	213	195	167	151	141	124
Aug 24, 19:00	134	145	171	204	203	193	161	144	134	127
Aug 24, 18:30	131	154	175	207	233	207	161	143	131	125
Aug 24, 18:00	120	160	176	206	223	210	170	155	116	120
Aug 24, 17:30	147	147	228	183	208	210	170	141	147	130
Aug 24, 17:00	140	139	193	230	216	200	158	146	140	125
Aug 24, 16:30	121	140	246	225	208	198	170	156	122	121
Aug 24, 16:00	123	162	212	215	222	202	147	148	123	109
Aug 24, 15:30	120	125	61	233	214	201	161	137	132	120
Aug 24, 15:00	128	130	249	244	216	200	149	147	119	128
Aug 24, 14:30	130	146	234	215	208	198	130	134	130	131
Aug 24, 14:00	134	152	250	266	215	203	150	146	134	131
Aug 24, 13:30	138	164	316	237	216	199	161	149	138	132
Aug 24, 13:00	131	159	199	206	197	204	150	139	145	131
Aug 24, 12:30	145	160	170	202	214	203	134	146	145	137
Aug 24, 12:00	153	160	256	212	204	186	145	150	153	137

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