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 12, 12:00	135	119	115	120	173	165	148	135	112	95
Nov 12, 11:30	104	97	139	114	199	173	182	140	104	91
Nov 12, 11:00	134	114	17	92	152	160	163	134	106	76
Nov 12, 10:30	129	116	114	32	217	133	155	129	96	69
Nov 12, 10:00	138	82	134	90	169	159	147	138	101	73
Nov 12, 09:30	144	93	131	227	188	150	145	144	107	73
Nov 12, 09:00	102	111	1	49	149	168	141	132	102	67
Nov 12, 08:30	139	86	118	121	174	170	151	139	107	67
Nov 12, 08:00	142	71	247	52	209	163	153	142	106	71
Nov 12, 07:30	140	79	116	93	167	142	167	140	97	73
Nov 12, 07:00	140	107	173	42	157	126	159	140	104	65
Nov 12, 06:30	144	77	73	106	216	165	160	144	111	74
Nov 12, 06:00	107	140	139	165	171	174	161	144	107	83
Nov 12, 05:30	146	69	110	101	200	161	163	146	110	88
Nov 12, 05:00	149	96	115	160	192	162	157	149	108	92
Nov 12, 04:30	150	128	121	130	205	170	160	150	117	93
Nov 12, 04:00	151	144	132	167	179	169	168	151	122	106
Nov 12, 03:30	127	153	131	142	215	170	171	144	127	103
Nov 12, 03:00	150	123	119	167	168	168	161	150	127	98
Nov 12, 02:30	158	121	240	179	188	166	167	158	136	96
Nov 12, 02:00	152	195	133	203	168	168	162	152	125	96
Nov 12, 01:30	152	179	181	280	184	171	167	152	122	92
Nov 12, 01:00	153	82	141	175	173	176	171	153	109	79
Nov 12, 00:30	108	153	100	165	161	175	169	152	108	83
Nov 12, 00:00	109	90	130	106	167	168	168	147	109	71
Nov 11, 23:30	156	131	102	188	149	164	167	156	102	69
Nov 11, 23:00	152	61	51	193	167	172	166	152	107	63
Nov 11, 22:30	95	70	67	84	175	154	150	140	95	60
Nov 11, 22:00	148	68	70	47	138	184	177	148	83	51
Nov 11, 21:30	84	77	99	108	182	162	163	146	84	53
Nov 11, 21:00	142	107	136	117	177	165	168	142	88	56
Nov 11, 20:30	136	77	55	177	156	163	169	136	89	50
Nov 11, 20:00	143	127	87	83	174	173	169	143	93	55
Nov 11, 19:30	130	85	31	109	191	183	162	130	82	58
Nov 11, 19:00	145	90	135	140	186	160	160	145	95	63
Nov 11, 18:30	124	70	79	131	172	160	163	140	124	68
Nov 11, 18:00	151	120	150	125	157	161	164	151	126	77
Nov 11, 17:30	143	72	90	83	177	162	164	143	120	82
Nov 11, 17:00	147	95	46	152	181	182	163	147	133	81
Nov 11, 16:30	135	136	92	141	185	172	165	152	135	86
Nov 11, 16:00	146	130	134	211	169	172	161	146	137	92
Nov 11, 15:30	152	108	86	114	155	168	157	152	135	101
Nov 11, 15:00	152	118	164	91	173	175	163	152	137	101
Nov 11, 14:30	149	108	89	66	173	175	165	149	135	104
Nov 11, 14:00	155	127	136	180	171	180	160	155	143	103
Nov 11, 13:30	144	124	118	104	202	157	153	144	142	104
Nov 11, 13:00	154	124	229	99	188	159	153	154	143	108
Nov 11, 12:30	156	166	111	96	162	163	154	156	143	113
Nov 11, 12:00	154	97	122	167	208	168	164	154	145	110

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