CDIP 9band_direction 189

AUNUU, AMERICAN SAMOA - 189 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
Nov 11, 12:00	154	97	122	167	208	168	164	154	145	110
Nov 11, 11:30	156	167	161	112	190	173	162	156	148	109
Nov 11, 11:00	149	150	136	106	173	161	160	157	149	114
Nov 11, 10:30	158	153	123	162	195	157	161	158	145	120
Nov 11, 10:00	151	157	210	165	183	154	163	163	151	120
Nov 11, 09:30	142	102	145	179	187	166	163	161	142	119
Nov 11, 09:00	147	147	160	199	192	166	159	157	147	122
Nov 11, 08:30	150	154	203	189	193	174	165	153	150	122
Nov 11, 08:00	151	131	218	207	180	177	162	151	144	118
Nov 11, 07:30	147	135	165	173	182	179	160	168	147	118
Nov 11, 07:00	156	142	230	200	189	174	164	156	144	119
Nov 11, 06:30	164	136	117	135	150	172	166	164	149	117
Nov 11, 06:00	153	156	110	172	172	162	169	153	146	115
Nov 11, 05:30	113	116	152	186	160	162	155	150	150	113
Nov 11, 05:00	109	120	105	181	167	165	167	161	143	109
Nov 11, 04:30	147	168	143	168	181	160	162	159	147	114
Nov 11, 04:00	162	142	195	163	181	156	153	162	142	114
Nov 11, 03:30	147	132	172	167	191	170	153	161	147	119
Nov 11, 03:00	153	109	151	179	167	157	154	159	153	119
Nov 11, 02:30	148	134	129	178	167	160	159	157	148	123
Nov 11, 02:00	153	138	126	173	168	168	164	153	146	120
Nov 11, 01:30	146	144	144	158	165	163	168	150	146	124
Nov 11, 01:00	154	129	162	173	172	167	168	155	154	129
Nov 11, 00:30	147	145	201	175	181	174	161	164	147	131
Nov 11, 00:00	162	92	120	152	170	177	174	162	144	126
Nov 10, 23:30	161	177	186	155	172	157	164	161	156	125
Nov 10, 23:00	138	134	166	154	178	172	164	160	138	118
Nov 10, 22:30	137	98	128	140	180	174	161	147	137	118
Nov 10, 22:00	156	121	149	176	155	187	151	156	143	117
Nov 10, 21:30	135	153	144	186	154	159	172	163	135	112
Nov 10, 21:00	137	80	63	160	172	156	166	154	137	105
Nov 10, 20:30	130	120	113	146	135	162	141	144	130	92
Nov 10, 20:00	133	91	168	181	160	147	130	151	133	98
Nov 10, 19:30	131	111	100	134	138	168	129	149	131	92
Nov 10, 19:00	98	130	98	139	157	159	124	148	124	98
Nov 10, 18:30	95	99	203	135	123	160	89	149	127	95
Nov 10, 18:00	97	130	105	137	149	163	109	150	125	97
Nov 10, 17:30	96	91	215	119	160	149	90	146	134	96
Nov 10, 17:00	123	109	131	141	138	132	168	145	123	99
Nov 10, 16:30	131	76	65	134	165	159	92	152	131	106
Nov 10, 16:00	133	116	112	132	161	186	92	143	133	111
Nov 10, 15:30	140	123	110	132	157	139	99	143	140	118
Nov 10, 15:00	144	113	160	167	131	154	99	161	144	117
Nov 10, 14:30	159	124	119	148	159	98	172	159	147	122
Nov 10, 14:00	146	108	141	118	139	172	134	168	146	119
Nov 10, 13:30	141	119	170	184	148	131	71	155	141	120
Nov 10, 13:00	146	117	145	171	161	146	4	154	146	123
Nov 10, 12:30	136	113	132	148	196	156	118	152	136	120
Nov 10, 12:00	123	127	149	169	159	122	149	155	140	123

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