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 01, 21:30	270	169	184	214	253	270	276	220	188	156
Dec 01, 21:00	256	204	201	242	224	256	280	221	189	155
Dec 01, 20:30	268	200	197	246	230	268	277	229	193	156
Dec 01, 20:00	274	175	203	226	248	274	285	221	200	153
Dec 01, 19:30	245	188	197	210	245	276	281	217	181	151
Dec 01, 19:00	253	174	191	191	207	253	283	231	183	150
Dec 01, 18:30	261	173	189	250	218	261	288	207	184	150
Dec 01, 18:00	264	199	189	204	239	264	280	223	179	151
Dec 01, 17:30	240	185	198	217	240	262	288	244	178	154
Dec 01, 17:00	245	201	198	237	245	280	297	255	190	152
Dec 01, 16:30	234	176	216	230	234	268	279	259	185	154
Dec 01, 16:00	260	190	201	215	229	260	286	241	185	153
Dec 01, 15:30	282	199	230	241	263	282	271	229	180	150
Dec 01, 15:00	272	195	211	272	270	272	274	242	178	147
Dec 01, 14:30	256	200	228	250	256	270	275	243	176	142
Dec 01, 14:00	288	196	207	257	276	288	282	238	189	140
Dec 01, 13:30	277	203	243	239	261	277	283	233	175	142
Dec 01, 13:00	245	205	196	228	245	270	273	225	177	145
Dec 01, 12:30	275	181	190	178	234	275	277	230	183	145
Dec 01, 12:00	260	190	214	200	260	283	275	237	179	143
Dec 01, 11:30	297	177	212	249	266	297	283	236	182	145
Dec 01, 11:00	290	187	197	211	244	290	296	245	186	146
Dec 01, 10:30	288	205	274	206	290	288	284	253	185	147
Dec 01, 10:00	290	192	209	197	279	290	292	251	192	147
Dec 01, 09:30	288	185	262	227	262	288	286	246	198	153
Dec 01, 09:00	295	207	240	249	290	295	284	254	189	151
Dec 01, 08:30	292	213	303	252	287	292	286	241	194	149
Dec 01, 08:00	289	198	244	249	291	289	275	254	184	153
Dec 01, 07:30	291	201	223	243	245	291	279	245	188	158
Dec 01, 07:00	289	209	204	251	260	289	277	228	183	158
Dec 01, 06:30	285	170	272	252	285	284	278	238	192	159
Dec 01, 06:00	276	205	241	214	276	279	278	249	186	155
Dec 01, 05:30	262	171	276	239	262	287	277	236	189	151
Dec 01, 05:00	264	233	280	220	264	297	276	244	184	151
Dec 01, 04:30	296	247	247	225	296	283	271	228	185	150
Dec 01, 04:00	290	267	271	256	290	287	271	239	183	145
Dec 01, 03:30	274	201	222	212	293	295	274	241	180	157
Dec 01, 03:00	247	212	200	234	247	279	274	238	186	161
Dec 01, 02:30	283	234	254	246	283	283	270	231	184	157
Dec 01, 02:00	277	250	257	262	277	274	277	237	183	155
Dec 01, 01:30	270	227	269	256	270	285	271	241	183	158
Dec 01, 01:00	279	245	237	257	278	277	279	248	186	154
Dec 01, 00:30	258	212	263	222	258	283	279	228	180	151
Dec 01, 00:00	258	151	264	246	258	284	280	220	179	157
Nov 30, 23:30	279	193	274	290	286	279	278	215	179	157
Nov 30, 23:00	280	229	233	261	280	284	275	224	183	155
Nov 30, 22:30	275	254	265	282	275	284	285	215	182	157
Nov 30, 22:00	286	247	270	281	281	286	290	205	181	164
Nov 30, 21:30	295	262	279	297	295	288	282	213	180	164

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