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 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
Dec 15, 03:30	114	120	211	88	61	121	118	114	128	146
Dec 15, 03:00	116	87	181	141	36	139	124	116	139	144
Dec 15, 02:30	126	236	142	265	44	121	126	119	135	142
Dec 15, 02:00	120	168	162	177	3	136	127	120	131	142
Dec 15, 01:30	116	132	162	129	36	89	123	116	124	136
Dec 15, 01:00	114	77	151	150	16	116	118	114	130	143
Dec 15, 00:30	117	147	157	281	6	120	113	117	126	141
Dec 15, 00:00	114	120	174	74	42	106	119	114	113	138
Dec 14, 23:30	116	119	141	79	22	134	114	116	119	143
Dec 14, 23:00	112	142	169	79	52	52	122	112	123	135
Dec 14, 22:30	110	138	177	139	7	107	113	110	121	138
Dec 14, 22:00	113	128	29	11	27	90	113	113	124	141
Dec 14, 21:30	117	168	191	126	331	94	115	117	135	143
Dec 14, 21:00	115	132	167	15	192	112	124	115	130	151
Dec 14, 20:30	122	134	177	132	135	114	118	122	135	147
Dec 14, 20:00	125	159	155	117	84	180	119	125	134	157
Dec 14, 19:30	124	146	172	108	92	84	124	124	141	158
Dec 14, 19:00	125	153	168	68	99	143	129	125	138	155
Dec 14, 18:30	128	141	169	66	12	129	126	128	144	153
Dec 14, 18:00	123	142	164	149	193	164	121	123	141	149
Dec 14, 17:30	130	140	168	73	348	116	124	130	137	154
Dec 14, 17:00	120	131	149	163	181	146	131	120	138	145
Dec 14, 16:30	125	146	110	26	186	155	126	125	136	146
Dec 14, 16:00	120	130	156	62	123	153	118	120	133	144
Dec 14, 15:30	126	137	137	62	162	152	116	126	132	145
Dec 14, 15:00	120	141	164	195	74	78	122	120	132	140
Dec 14, 14:30	118	144	164	309	39	152	118	118	131	139
Dec 14, 14:00	125	138	155	263	24	78	120	125	123	137
Dec 14, 13:30	119	124	150	102	91	119	116	119	122	140
Dec 14, 13:00	123	125	173	72	38	97	123	128	124	136
Dec 14, 12:30	116	140	142	203	53	98	118	116	129	135
Dec 14, 12:00	124	115	116	35	22	91	118	124	132	145
Dec 14, 11:30	121	126	113	147	15	107	116	121	135	140
Dec 14, 11:00	118	123	155	135	38	100	117	118	125	145
Dec 14, 10:30	115	116	113	26	92	109	116	115	124	144
Dec 14, 10:00	122	132	125	40	4	150	118	122	132	144
Dec 14, 09:30	126	135	159	73	53	55	122	126	140	149
Dec 14, 09:00	127	152	132	162	280	115	122	127	129	152
Dec 14, 08:30	119	157	106	111	145	80	117	119	133	153
Dec 14, 08:00	123	147	174	141	175	119	116	123	142	150
Dec 14, 07:30	117	140	160	15	198	112	117	123	139	147
Dec 14, 07:00	123	166	72	88	310	220	125	123	132	147
Dec 14, 06:30	123	133	145	163	305	83	122	123	141	145
Dec 14, 06:00	125	131	133	105	32	142	126	125	140	146

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