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
Sep 30, 08:00	115	76	158	178	188	182	141	115	104	117
Sep 30, 07:30	126	139	172	172	179	174	148	126	101	118
Sep 30, 07:00	128	167	161	173	180	173	146	128	110	127
Sep 30, 06:30	135	144	218	175	186	182	146	135	114	121
Sep 30, 06:00	128	153	166	210	198	198	148	128	119	122
Sep 30, 05:30	127	157	175	198	191	180	158	127	110	115
Sep 30, 05:00	116	116	200	198	195	188	136	116	103	117
Sep 30, 04:30	124	202	183	192	197	171	167	124	111	116
Sep 30, 04:00	120	79	221	133	192	171	142	120	95	104
Sep 30, 03:30	118	34	157	188	187	178	144	118	89	103
Sep 30, 03:00	113	112	155	179	183	179	143	113	88	100
Sep 30, 02:30	100	125	130	203	205	162	127	100	97	93
Sep 30, 02:00	87	184	149	198	179	139	146	99	87	90
Sep 30, 01:30	111	156	166	175	186	156	126	111	97	89
Sep 30, 01:00	116	149	143	151	161	147	136	116	92	89
Sep 30, 00:30	104	118	162	281	178	152	137	104	97	92
Sep 30, 00:00	105	126	131	186	210	156	122	105	93	95
Sep 29, 23:30	112	126	217	161	185	135	143	112	100	102
Sep 29, 23:00	106	110	180	207	236	147	130	106	109	100
Sep 29, 22:30	104	123	134	225	167	136	136	104	100	107
Sep 29, 22:00	114	153	143	171	195	149	151	114	105	113
Sep 29, 21:30	116	155	178	207	183	147	139	116	102	118
Sep 29, 21:00	123	154	137	166	181	149	145	123	114	122
Sep 29, 20:30	123	180	151	187	176	142	143	123	120	129
Sep 29, 20:00	122	139	148	175	171	145	154	122	124	137
Sep 29, 19:30	127	44	147	163	161	156	153	127	127	135
Sep 29, 19:00	140	123	195	181	181	153	140	121	134	141
Sep 29, 18:30	131	110	137	184	184	154	156	131	130	136
Sep 29, 18:00	149	112	155	185	172	145	151	149	137	134
Sep 29, 17:30	132	98	176	178	182	165	147	132	127	133
Sep 29, 17:00	160	143	149	190	185	171	160	139	112	130
Sep 29, 16:30	131	114	151	177	185	163	151	131	116	123
Sep 29, 16:00	126	144	164	154	172	156	156	126	122	120
Sep 29, 15:30	122	67	169	184	168	164	154	122	114	111
Sep 29, 15:00	127	126	145	102	158	181	147	127	112	107
Sep 29, 14:30	119	92	139	177	153	158	155	119	108	91
Sep 29, 14:00	119	120	175	180	149	157	137	119	114	80
Sep 29, 13:30	116	106	110	107	138	161	145	116	104	83
Sep 29, 13:00	117	161	187	182	151	151	128	117	103	78
Sep 29, 12:30	113	228	134	190	144	160	130	113	96	74
Sep 29, 12:00	117	142	168	185	134	167	128	117	106	79
Sep 29, 11:30	122	103	138	195	170	140	149	122	106	88
Sep 29, 11:00	119	194	192	156	158	144	128	119	98	93
Sep 29, 10:30	147	150	150	151	157	154	147	113	110	92
Sep 29, 10:00	118	121	129	129	182	152	131	118	106	95
Sep 29, 09:30	120	122	143	167	148	154	125	120	117	103

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