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 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
Dec 12, 10:30	151	195	207	213	205	203	204	181	154	151
Dec 12, 10:00	148	145	199	214	204	223	216	176	152	148
Dec 12, 09:30	149	182	195	225	199	204	204	172	153	149
Dec 12, 09:00	149	161	186	231	220	218	225	180	152	149
Dec 12, 08:30	146	152	226	223	209	203	235	167	146	146
Dec 12, 08:00	149	139	241	202	211	210	199	168	151	149
Dec 12, 07:30	148	153	214	183	181	197	208	164	148	148
Dec 12, 07:00	148	168	194	195	219	219	212	172	150	148
Dec 12, 06:30	148	71	177	184	187	223	198	169	153	148
Dec 12, 06:00	148	163	151	179	205	224	205	173	154	148
Dec 12, 05:30	148	152	178	211	201	238	224	175	152	148
Dec 12, 05:00	149	173	191	235	202	231	206	161	151	149
Dec 12, 04:30	149	185	212	219	201	236	213	179	158	149
Dec 12, 04:00	147	174	213	230	213	244	223	175	150	147
Dec 12, 03:30	145	128	237	217	222	211	202	171	155	145
Dec 12, 03:00	146	190	205	204	197	221	204	174	165	146
Dec 12, 02:30	152	171	198	200	209	193	213	190	161	152
Dec 12, 02:00	151	191	223	222	230	264	224	195	165	151
Dec 12, 01:30	148	174	192	222	237	221	212	183	165	148
Dec 12, 01:00	129	335	191	273	202	259	226	188	163	129
Dec 12, 00:30	140	155	184	181	216	222	196	179	164	140
Dec 12, 00:00	146	159	200	164	196	229	190	173	161	146
Dec 11, 23:30	139	65	269	186	202	233	200	187	158	139
Dec 11, 23:00	137	4	174	208	211	215	211	179	158	137
Dec 11, 22:30	136	220	228	165	246	250	232	182	152	136
Dec 11, 22:00	121	37	145	204	227	204	212	178	151	121
Dec 11, 21:30	138	112	178	183	228	214	238	180	151	138
Dec 11, 21:00	144	142	179	259	205	213	245	175	152	144
Dec 11, 20:30	145	182	239	189	274	237	219	168	148	145
Dec 11, 20:00	142	170	187	190	251	250	247	174	145	142
Dec 11, 19:30	136	150	202	277	238	256	253	171	144	136

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