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, 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
Nov 30, 21:00	286	254	292	294	286	286	280	220	183	161
Nov 30, 20:30	280	277	275	271	280	281	267	217	180	161
Nov 30, 20:00	292	232	294	267	292	278	263	199	177	157
Nov 30, 19:30	292	293	279	267	292	273	286	201	180	156
Nov 30, 19:00	254	237	277	254	281	280	264	208	178	155
Nov 30, 18:30	282	263	291	271	282	270	255	198	178	157
Nov 30, 18:00	277	266	284	281	277	270	273	207	181	154
Nov 30, 17:30	266	189	254	275	266	272	272	215	180	155
Nov 30, 17:00	280	290	272	260	280	276	275	217	183	154
Nov 30, 16:30	271	303	266	292	284	271	278	223	184	154
Nov 30, 16:00	283	265	290	281	281	283	274	215	179	149
Nov 30, 15:30	279	282	278	288	279	279	282	236	181	151
Nov 30, 15:00	286	287	273	292	286	277	273	215	185	151
Nov 30, 14:30	281	281	304	295	297	281	273	200	172	146
Nov 30, 14:00	276	288	290	282	276	274	270	199	176	147
Nov 30, 13:30	269	314	268	260	285	269	264	217	179	144
Nov 30, 13:00	283	294	298	283	269	275	266	201	171	143
Nov 30, 12:30	286	278	281	295	286	281	268	205	174	141
Nov 30, 12:00	288	259	298	291	288	280	277	218	170	143
Nov 30, 11:30	298	303	303	298	291	279	289	214	174	144
Nov 30, 11:00	302	309	305	289	302	290	283	213	169	143
Nov 30, 10:30	292	311	300	292	295	290	296	198	172	147
Nov 30, 10:00	296	295	306	296	296	293	299	206	175	145
Nov 30, 09:30	297	265	290	285	297	296	296	189	180	148
Nov 30, 09:00	287	283	275	291	287	287	292	194	182	151
Nov 30, 08:30	291	293	298	289	291	292	288	205	189	146
Nov 30, 08:00	285	281	288	292	281	285	271	196	180	149
Nov 30, 07:30	292	284	280	277	292	291	285	204	182	152
Nov 30, 07:00	285	271	275	281	285	295	263	196	185	147
Nov 30, 06:30	273	344	298	273	281	298	284	193	184	138
Nov 30, 06:00	286	289	291	286	274	287	279	201	182	127
Nov 30, 05:30	299	328	303	299	277	280	275	201	192	102
Nov 30, 05:00	287	311	294	304	287	278	244	196	191	88
Nov 30, 04:30	294	307	285	291	294	281	250	213	190	80
Nov 30, 04:00	294	271	292	304	294	292	232	195	185	102
Nov 30, 03:30	293	326	301	296	293	260	233	205	189	108
Nov 30, 03:00	298	291	290	298	291	281	230	202	183	116
Nov 30, 02:30	293	334	295	293	284	283	244	195	187	102
Nov 30, 02:00	69	296	279	280	293	249	247	190	184	69
Nov 30, 01:30	93	313	302	276	281	210	249	193	179	93
Nov 30, 01:00	112	300	301	291	301	202	262	202	179	112
Nov 30, 00:30	147	197	298	292	295	206	249	210	178	147

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