CDIP 9band_direction 239

KAUMALAPAU SOUTHWEST, LANAI, HI - 239 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 13, 11:00	145	74	330	316	235	271	219	166	165	145
Dec 13, 10:30	149	263	318	269	248	252	216	180	168	149
Dec 13, 10:00	154	222	299	292	242	266	218	175	167	154
Dec 13, 09:30	152	64	330	268	259	259	210	176	169	152
Dec 13, 09:00	150	143	286	268	254	273	221	177	162	150
Dec 13, 08:30	151	247	337	180	257	264	231	186	160	151
Dec 13, 08:00	152	32	281	222	269	278	194	177	161	152
Dec 13, 07:30	146	218	278	190	248	277	200	164	153	146
Dec 13, 07:00	152	176	231	207	255	263	190	175	155	152
Dec 13, 06:30	153	154	226	215	254	275	226	168	152	153
Dec 13, 06:00	151	166	253	196	250	244	214	168	156	151
Dec 13, 05:30	149	136	251	211	245	219	209	160	149	149
Dec 13, 05:00	146	151	129	194	246	241	179	165	149	146
Dec 13, 04:30	148	167	209	209	234	241	177	159	155	148
Dec 13, 04:00	149	122	114	195	239	213	160	150	142	149
Dec 13, 03:30	142	150	144	292	227	201	150	148	140	142
Dec 13, 03:00	147	63	251	292	252	235	162	152	144	147
Dec 13, 02:30	154	53	250	234	223	244	157	153	143	154
Dec 13, 02:00	150	208	291	232	251	208	178	159	151	150
Dec 13, 01:30	146	318	166	174	253	199	165	155	152	146
Dec 13, 01:00	139	201	174	180	208	205	162	159	154	139
Dec 13, 00:30	142	145	152	186	226	204	184	171	159	142
Dec 13, 00:00	146	157	167	181	274	242	189	174	153	146
Dec 12, 23:30	150	165	323	250	282	242	195	182	157	150
Dec 12, 23:00	146	215	135	236	286	245	188	186	160	146
Dec 12, 22:30	143	171	195	215	251	258	186	167	164	143
Dec 12, 22:00	144	172	185	213	224	222	196	173	155	144
Dec 12, 21:30	137	153	198	204	233	231	177	165	149	137
Dec 12, 21:00	147	137	156	172	244	216	182	176	148	147
Dec 12, 20:30	150	156	305	242	270	207	181	168	151	150
Dec 12, 20:00	146	183	207	219	265	238	210	171	149	146
Dec 12, 19:30	147	352	210	211	270	209	214	174	145	147
Dec 12, 19:00	149	185	239	181	302	210	183	165	145	149
Dec 12, 18:30	149	116	258	205	278	224	199	160	146	149
Dec 12, 18:00	148	166	242	226	264	211	184	166	144	148
Dec 12, 17:30	150	157	30	202	231	197	197	164	145	150
Dec 12, 17:00	150	150	166	191	230	190	200	155	143	150
Dec 12, 16:30	150	152	193	205	242	188	175	153	143	150
Dec 12, 16:00	150	148	353	205	236	190	195	158	151	150
Dec 12, 15:30	148	147	106	186	224	205	173	158	157	148
Dec 12, 15:00	150	192	191	192	226	207	199	170	154	150
Dec 12, 14:30	151	127	48	206	224	189	230	177	161	151
Dec 12, 14:00	153	184	189	190	221	217	203	194	158	153
Dec 12, 13:30	155	118	182	203	235	197	224	183	164	155
Dec 12, 13:00	154	165	222	243	234	200	222	185	155	154
Dec 12, 12:30	153	22	233	207	221	230	224	186	155	153
Dec 12, 12:00	158	188	172	209	211	214	245	196	156	158
Dec 12, 11:30	157	196	184	230	237	197	227	185	158	157
Dec 12, 11:00	156	153	205	234	235	199	213	184	158	156

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