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 17, 11:00	179	184	230	214	221	281	219	179	177	169
Dec 17, 10:30	171	51	187	192	214	242	230	187	177	171
Dec 17, 10:00	177	188	202	179	200	255	241	197	176	177
Dec 17, 09:30	186	240	220	205	216	265	232	202	184	186
Dec 17, 09:00	183	252	208	208	228	269	235	194	184	183
Dec 17, 08:30	184	214	202	211	198	264	242	191	182	184
Dec 17, 08:00	193	231	213	198	208	269	246	200	183	193
Dec 17, 07:30	195	182	188	188	205	251	240	196	174	195
Dec 17, 07:00	189	184	196	195	236	253	229	195	180	189
Dec 17, 06:30	200	185	189	213	205	252	233	206	175	200
Dec 17, 06:00	200	213	212	207	214	261	241	199	179	200
Dec 17, 05:30	233	211	184	206	202	243	233	187	184	203
Dec 17, 05:00	200	198	199	190	226	247	242	192	177	200
Dec 17, 04:30	214	207	195	192	226	243	268	192	194	214
Dec 17, 04:00	226	191	197	199	212	239	245	225	199	226
Dec 17, 03:30	215	196	196	172	225	252	241	209	205	215
Dec 17, 03:00	222	170	173	171	203	256	217	199	197	222
Dec 17, 02:30	205	177	199	184	210	251	252	202	188	205
Dec 17, 02:00	207	204	212	184	185	241	245	178	182	207
Dec 17, 01:30	200	171	210	209	207	241	211	167	185	200
Dec 17, 01:00	196	190	168	196	217	227	228	164	181	196
Dec 17, 00:30	182	210	210	188	198	245	223	157	178	182
Dec 17, 00:00	177	340	215	176	222	246	220	168	171	177
Dec 16, 23:30	168	253	232	195	202	243	212	157	159	168
Dec 16, 23:00	159	229	185	200	200	245	219	181	142	159
Dec 16, 22:30	163	312	260	195	210	232	214	169	143	163
Dec 16, 22:00	154	187	223	201	207	253	242	181	143	154
Dec 16, 21:30	151	279	280	224	246	237	228	159	153	151
Dec 16, 21:00	144	198	234	170	220	248	229	166	144	157
Dec 16, 20:30	143	233	213	200	228	242	205	146	143	156
Dec 16, 20:00	142	185	205	213	98	247	241	164	142	152
Dec 16, 19:30	158	150	77	61	211	249	216	146	144	158
Dec 16, 19:00	161	136	188	211	212	258	218	152	147	161
Dec 16, 18:30	147	193	308	228	215	262	243	147	154	156
Dec 16, 18:00	156	175	218	217	179	255	223	146	158	156
Dec 16, 17:30	158	218	187	197	241	260	220	160	167	158
Dec 16, 17:00	156	55	205	197	252	259	217	153	156	156
Dec 16, 16:30	153	197	197	218	227	262	234	164	147	153
Dec 16, 16:00	150	109	147	194	265	263	215	157	148	150
Dec 16, 15:30	151	226	186	184	240	280	234	183	154	151
Dec 16, 15:00	150	115	170	204	216	243	260	160	153	150
Dec 16, 14:30	148	176	214	171	255	275	239	174	161	148
Dec 16, 14:00	144	166	175	176	223	273	260	189	158	144
Dec 16, 13:30	145	224	184	168	250	269	224	194	166	145
Dec 16, 13:00	143	194	172	188	243	254	252	219	157	143
Dec 16, 12:30	142	182	202	193	230	264	253	200	157	142
Dec 16, 12:00	143	162	155	171	221	270	250	171	165	143
Dec 16, 11:30	143	163	150	184	205	272	250	209	162	143
Dec 16, 11:00	143	166	177	206	250	273	255	185	178	143

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