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
Jan 11, 20:30	149	334	196	236	257	291	285	197	173	149
Jan 11, 20:00	154	131	204	225	262	294	284	231	178	154
Jan 11, 19:30	288	182	200	226	282	288	288	205	171	151
Jan 11, 19:00	294	241	213	231	235	294	286	195	179	153
Jan 11, 18:30	155	224	201	217	260	296	293	193	175	155
Jan 11, 18:00	151	286	213	222	274	294	280	199	171	151
Jan 11, 17:30	151	217	214	206	286	300	295	204	178	151
Jan 11, 17:00	153	205	202	226	291	298	288	210	182	153
Jan 11, 16:30	152	319	190	204	263	296	282	215	185	152
Jan 11, 16:00	278	261	215	203	275	287	278	240	180	152
Jan 11, 15:30	283	252	229	213	253	295	283	255	184	148
Jan 11, 15:00	135	200	211	215	256	291	267	224	198	135
Jan 11, 14:30	141	29	215	217	263	287	282	244	195	141
Jan 11, 14:00	148	193	224	220	262	294	284	232	179	148
Jan 11, 13:30	155	24	205	212	278	292	281	231	189	155
Jan 11, 13:00	154	201	203	229	262	278	286	226	184	154
Jan 11, 12:30	158	162	262	228	250	290	281	221	178	158
Jan 11, 12:00	158	174	209	201	256	293	280	235	189	158
Jan 11, 11:30	156	174	242	219	273	299	284	216	185	156
Jan 11, 11:00	152	225	200	222	268	289	290	222	170	152
Jan 11, 10:30	152	172	202	233	263	292	279	229	187	152
Jan 11, 10:00	152	164	199	234	293	295	288	211	175	152
Jan 11, 09:30	155	202	194	220	284	295	292	227	174	155
Jan 11, 09:00	156	239	255	229	283	300	283	226	172	156
Jan 11, 08:30	154	209	209	229	278	295	281	229	175	154
Jan 11, 08:00	149	144	212	237	279	302	279	210	184	149
Jan 11, 07:30	148	160	161	255	293	282	288	205	179	148
Jan 11, 07:00	148	212	230	242	285	297	279	215	179	148
Jan 11, 06:30	150	294	250	242	280	293	278	223	184	150
Jan 11, 06:00	146	202	218	229	296	290	283	237	180	146
Jan 11, 05:30	284	208	225	208	278	284	272	230	184	143
Jan 11, 05:00	289	127	203	214	282	289	277	222	181	142
Jan 11, 04:30	128	229	252	212	288	287	276	240	178	128
Jan 11, 04:00	123	33	241	250	290	291	280	255	187	123
Jan 11, 03:30	120	168	229	224	277	278	277	258	179	120
Jan 11, 03:00	136	214	226	245	282	284	276	254	181	136
Jan 11, 02:30	136	284	218	219	293	292	291	257	182	136
Jan 11, 02:00	154	247	205	258	285	288	290	273	187	154
Jan 11, 01:30	155	264	227	246	293	293	288	258	182	155
Jan 11, 01:00	152	273	237	233	294	293	282	271	186	152
Jan 11, 00:30	148	267	252	235	299	295	293	275	184	148
Jan 11, 00:00	138	282	238	266	287	287	288	256	177	138
Jan 10, 23:30	128	277	247	273	299	295	289	270	165	128
Jan 10, 23:00	113	137	197	211	288	290	288	242	171	113
Jan 10, 22:30	113	75	228	252	301	296	284	241	157	113
Jan 10, 22:00	106	280	240	270	300	288	293	242	169	106
Jan 10, 21:30	124	346	305	259	294	295	285	253	162	124
Jan 10, 21:00	155	251	247	252	296	295	289	261	163	155
Jan 10, 20:30	164	206	234	272	291	291	289	243	162	164

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