CDIP 9band_direction 189

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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 20, 10:30	144	105	202	190	192	193	185	165	187	144
Sep 20, 10:00	184	132	170	188	198	205	189	161	184	147
Sep 20, 09:30	165	215	182	188	199	203	195	166	199	165
Sep 20, 09:00	159	152	194	191	200	205	201	190	187	159
Sep 20, 08:30	183	163	202	195	202	206	192	196	183	161
Sep 20, 08:00	189	181	179	182	192	203	204	183	189	165
Sep 20, 07:30	188	117	204	188	197	202	197	178	188	166
Sep 20, 07:00	194	243	179	183	187	192	197	192	194	170
Sep 20, 06:30	196	214	179	184	193	200	196	187	190	162
Sep 20, 06:00	177	190	185	190	201	201	202	171	177	152
Sep 20, 05:30	191	173	177	188	198	198	191	188	191	143
Sep 20, 05:00	187	163	191	187	193	198	200	186	187	159
Sep 20, 04:30	167	194	193	176	187	193	192	167	195	167
Sep 20, 04:00	194	172	175	179	187	193	193	186	194	161
Sep 20, 03:30	190	188	174	174	180	186	183	161	190	159
Sep 20, 03:00	185	137	191	177	191	192	190	185	183	156
Sep 20, 02:30	161	170	185	204	175	198	192	192	159	161
Sep 20, 02:00	132	202	167	168	142	201	201	177	164	132
Sep 20, 01:30	115	117	172	174	182	187	184	98	120	115
Sep 20, 01:00	127	115	176	166	194	181	187	95	119	127
Sep 20, 00:30	147	198	165	179	183	193	183	138	143	147
Sep 20, 00:00	161	174	181	172	187	196	185	104	150	161
Sep 19, 23:30	157	164	181	172	189	189	194	144	165	157
Sep 19, 23:00	167	172	189	181	195	195	192	158	153	167
Sep 19, 22:30	179	128	172	183	192	195	199	171	157	179
Sep 19, 22:00	180	179	170	185	195	195	202	157	167	180
Sep 19, 21:30	186	187	187	196	195	193	189	181	158	186
Sep 19, 21:00	183	226	186	193	193	198	186	165	162	183
Sep 19, 20:30	181	150	158	175	198	200	196	182	157	181
Sep 19, 20:00	179	101	201	163	191	198	183	114	176	179
Sep 19, 19:30	171	170	167	190	211	198	186	134	156	171
Sep 19, 19:00	174	169	198	192	204	220	199	166	172	174
Sep 19, 18:30	178	212	198	184	195	199	184	152	156	178
Sep 19, 18:00	135	183	184	184	199	217	190	135	151	173
Sep 19, 17:30	133	168	203	207	204	211	180	125	133	175
Sep 19, 17:00	163	170	182	210	198	195	174	141	139	163
Sep 19, 16:30	132	201	181	208	197	190	144	137	132	150
Sep 19, 16:00	151	145	174	188	192	195	165	129	121	151
Sep 19, 15:30	111	159	170	188	197	191	137	129	111	167
Sep 19, 15:00	155	108	171	177	192	187	135	102	118	155
Sep 19, 14:30	115	136	173	180	191	179	164	90	115	142
Sep 19, 14:00	125	142	178	198	195	168	97	96	125	99
Sep 19, 13:30	88	162	162	169	191	183	121	79	111	88
Sep 19, 13:00	114	158	169	167	186	187	132	105	101	114
Sep 19, 12:30	116	113	171	187	182	172	121	89	121	116
Sep 19, 12:00	172	140	194	193	184	170	106	79	120	172
Sep 19, 11:30	149	135	182	180	184	183	144	70	107	149

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Data Use and Acknowledgements

THREDDS Server

A web server that provides metadata and data access for CDIP's NetCDF datasets, using OPeNDAP, OGC WMS and WCS, HTTP, and other remote data access protocols.

NDAR

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