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
Dec 16, 04:00	124	137	175	188	3	77	120	124	139	145
Dec 16, 03:30	121	174	203	200	358	111	124	121	138	145
Dec 16, 03:00	116	154	194	208	353	107	121	116	131	144
Dec 16, 02:30	118	141	186	195	15	97	111	118	132	146
Dec 16, 02:00	114	167	187	188	326	103	119	114	122	140
Dec 16, 01:30	115	156	196	198	339	92	116	115	122	134
Dec 16, 01:00	113	160	197	194	170	67	112	113	116	133
Dec 16, 00:30	119	142	197	196	29	126	118	119	122	135
Dec 16, 00:00	112	136	180	192	100	81	115	112	125	134
Dec 15, 23:30	116	193	196	190	353	60	114	116	116	140
Dec 15, 23:00	106	150	195	183	153	122	113	106	117	143
Dec 15, 22:30	117	142	189	182	52	85	109	117	124	139
Dec 15, 22:00	114	164	200	186	13	77	110	114	130	143
Dec 15, 21:30	114	128	194	195	31	81	121	114	128	144
Dec 15, 21:00	116	121	171	199	15	56	119	116	129	156
Dec 15, 20:30	131	153	176	175	9	68	115	131	123	153
Dec 15, 20:00	118	170	189	174	353	143	116	118	126	157
Dec 15, 19:30	127	160	194	168	97	76	122	127	142	161
Dec 15, 19:00	122	153	173	184	155	149	120	122	138	162
Dec 15, 18:30	126	148	205	89	344	120	114	126	143	156
Dec 15, 18:00	125	169	248	85	139	81	122	125	143	152
Dec 15, 17:30	117	180	128	157	91	28	112	117	136	154
Dec 15, 17:00	119	147	219	202	287	50	123	119	130	151
Dec 15, 16:30	118	123	175	61	42	73	114	118	134	157
Dec 15, 16:00	127	259	227	122	7	80	113	127	141	161
Dec 15, 15:30	123	159	357	181	24	63	122	123	137	159
Dec 15, 15:00	122	133	197	86	56	80	116	122	139	159
Dec 15, 14:30	119	152	169	194	42	68	109	119	123	166
Dec 15, 14:00	112	157	115	74	36	76	104	112	115	141
Dec 15, 13:30	119	145	128	154	74	21	119	119	121	122
Dec 15, 13:00	112	146	163	174	5	37	105	112	135	145
Dec 15, 12:30	110	138	156	146	26	113	110	110	139	146
Dec 15, 12:00	115	158	151	125	4	357	113	115	128	150
Dec 15, 11:30	102	134	152	111	8	64	102	108	124	149
Dec 15, 11:00	111	128	144	163	90	56	112	111	129	152
Dec 15, 10:30	112	121	171	200	359	95	112	107	123	159
Dec 15, 10:00	119	152	159	165	360	183	119	118	130	151
Dec 15, 09:30	116	145	156	159	50	110	113	116	130	149
Dec 15, 09:00	111	148	194	163	15	99	109	111	138	153
Dec 15, 08:30	116	148	76	176	29	111	114	116	140	153
Dec 15, 08:00	110	142	156	147	97	132	110	108	133	152
Dec 15, 07:30	116	94	191	164	27	68	113	116	138	151
Dec 15, 07:00	117	147	180	328	338	113	116	117	132	155
Dec 15, 06:30	115	83	167	247	333	108	115	115	139	154
Dec 15, 06:00	132	131	106	197	54	116	128	132	127	148
Dec 15, 05:30	121	126	127	213	32	137	121	121	136	148
Dec 15, 05:00	115	141	142	123	64	136	125	115	130	143
Dec 15, 04:30	116	150	312	326	125	131	119	116	124	151
Dec 15, 04:00	119	187	150	76	358	150	123	119	124	150

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