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 11, 08:00	113	175	157	180	179	128	114	112	113	122
Sep 11, 07:30	110	132	176	176	183	97	132	107	110	116
Sep 11, 07:00	108	140	160	195	172	143	127	125	108	116
Sep 11, 06:30	106	146	164	174	169	195	101	109	106	115
Sep 11, 06:00	117	156	179	188	184	110	112	108	105	117
Sep 11, 05:30	112	141	159	181	175	118	130	115	112	112
Sep 11, 05:00	109	109	176	173	177	219	122	101	109	116
Sep 11, 04:30	101	91	154	181	168	168	124	112	101	108
Sep 11, 04:00	102	81	171	180	169	25	116	96	100	102
Sep 11, 03:30	107	109	177	193	167	95	137	107	107	107
Sep 11, 03:00	112	126	169	179	164	183	148	115	104	112
Sep 11, 02:30	108	131	171	174	193	154	131	107	116	108
Sep 11, 02:00	112	120	176	185	176	161	133	110	119	112
Sep 11, 01:30	127	127	176	177	187	120	145	114	122	127
Sep 11, 01:00	120	111	169	185	185	107	145	112	119	120
Sep 11, 00:30	129	141	167	174	181	158	133	128	129	124
Sep 11, 00:00	124	124	170	173	182	142	148	119	135	124
Sep 10, 23:30	126	136	184	192	178	127	138	111	122	126
Sep 10, 23:00	126	123	197	174	168	143	143	123	133	126
Sep 10, 22:30	125	123	176	186	196	212	160	127	128	125
Sep 10, 22:00	129	129	167	202	186	154	156	130	123	129
Sep 10, 21:30	127	130	192	188	160	176	144	120	127	123
Sep 10, 21:00	124	123	159	168	167	161	136	137	139	124
Sep 10, 20:30	127	120	186	183	192	159	156	125	127	128
Sep 10, 20:00	121	126	152	199	166	164	145	115	121	124
Sep 10, 19:30	121	130	173	163	170	154	154	137	121	122
Sep 10, 19:00	123	107	158	168	204	172	160	115	118	123
Sep 10, 18:30	124	117	157	172	178	159	134	114	124	120
Sep 10, 18:00	117	117	182	188	162	155	171	117	114	117
Sep 10, 17:30	116	129	173	173	220	161	152	117	116	115
Sep 10, 17:00	111	157	171	187	175	184	169	115	111	112
Sep 10, 16:30	109	152	160	187	161	169	142	109	109	112
Sep 10, 16:00	115	107	152	155	140	164	163	133	115	112
Sep 10, 15:30	104	122	168	168	149	155	129	117	104	106
Sep 10, 15:00	108	111	150	172	147	167	103	104	105	108
Sep 10, 14:30	110	114	170	170	176	184	149	128	121	110
Sep 10, 14:00	110	114	155	188	164	181	141	119	117	110
Sep 10, 13:30	113	134	171	153	193	178	144	122	116	113
Sep 10, 13:00	117	125	170	163	161	171	138	123	122	117
Sep 10, 12:30	123	122	139	156	150	148	149	128	130	123
Sep 10, 12:00	121	150	159	144	186	183	151	135	126	121
Sep 10, 11:30	121	120	150	152	191	172	160	149	123	121
Sep 10, 11:00	118	123	150	172	213	190	160	131	129	118
Sep 10, 10:30	122	158	173	172	185	177	157	146	121	122
Sep 10, 10:00	124	155	158	164	160	191	161	132	122	124
Sep 10, 09:30	118	159	198	205	181	196	155	141	134	118
Sep 10, 09:00	118	137	134	171	184	178	165	132	124	118
Sep 10, 08:30	116	158	148	183	178	192	148	117	129	116
Sep 10, 08:00	114	120	156	172	174	187	152	127	108	114

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