CDIP 9band_direction 233

PEARL HARBOR ENTRANCE, HI - 233 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
Oct 18, 22:30	133	134	181	175	170	164	157	159	147	133
Oct 18, 22:00	140	144	158	167	157	155	160	157	147	140
Oct 18, 21:30	143	145	169	176	161	165	166	165	151	143
Oct 18, 21:00	144	156	161	160	162	167	164	163	151	144
Oct 18, 20:30	141	157	195	189	166	158	161	162	150	141
Oct 18, 20:00	139	135	155	151	152	157	155	158	147	139
Oct 18, 19:30	138	123	168	174	150	161	159	160	153	138
Oct 18, 19:00	142	173	169	171	161	163	162	162	153	142
Oct 18, 18:30	143	153	175	171	167	164	164	161	150	143
Oct 18, 18:00	143	165	171	169	166	164	165	162	152	143
Oct 18, 17:30	145	156	176	160	164	165	163	161	153	145
Oct 18, 17:00	145	146	166	166	168	166	163	163	152	145
Oct 18, 16:30	146	191	170	163	168	165	164	165	153	146
Oct 18, 16:00	144	153	168	170	160	163	160	160	150	144
Oct 18, 15:30	147	164	176	162	162	165	159	159	149	147
Oct 18, 15:00	147	156	168	178	161	160	162	159	150	147
Oct 18, 14:30	144	159	189	171	162	160	158	157	145	144
Oct 18, 14:00	144	161	174	168	157	158	157	159	147	144
Oct 18, 13:30	141	155	165	164	163	157	159	161	145	141
Oct 18, 13:00	140	149	166	160	168	164	157	160	141	140
Oct 18, 12:30	136	145	164	166	163	163	157	161	141	136
Oct 18, 12:00	140	148	171	166	161	164	160	160	139	140
Oct 18, 11:30	141	151	160	159	162	160	159	162	138	141
Oct 18, 11:00	142	158	166	162	165	161	163	159	140	142
Oct 18, 10:30	143	175	179	166	158	160	160	156	139	143
Oct 18, 10:00	143	139	152	160	158	162	159	158	140	143
Oct 18, 09:30	140	166	160	159	161	160	162	156	140	141
Oct 18, 09:00	140	164	172	168	160	161	163	153	140	140
Oct 18, 08:30	140	143	164	162	157	156	160	155	140	142
Oct 18, 08:00	141	145	161	161	158	158	161	156	143	141
Oct 18, 07:30	141	153	168	155	156	161	159	156	138	141
Oct 18, 07:00	138	166	179	164	158	157	161	157	144	138
Oct 18, 06:30	140	133	168	149	165	162	156	152	154	140
Oct 18, 06:00	138	141	164	146	164	161	159	154	148	138
Oct 18, 05:30	139	168	175	154	158	164	159	157	150	139
Oct 18, 05:00	142	116	139	171	163	159	159	158	153	142
Oct 18, 04:30	143	160	191	181	164	163	164	161	154	143
Oct 18, 04:00	144	161	170	166	162	159	160	158	149	144
Oct 18, 03:30	145	132	179	152	162	157	157	161	152	145
Oct 18, 03:00	143	149	154	155	160	159	158	162	154	143
Oct 18, 02:30	142	153	160	159	159	158	163	156	150	142
Oct 18, 02:00	140	145	161	164	163	160	160	155	149	140
Oct 18, 01:30	137	127	146	160	162	160	161	160	150	137
Oct 18, 01:00	134	125	153	160	162	157	156	154	155	134
Oct 18, 00:30	133	133	154	146	161	156	153	147	145	133
Oct 18, 00:00	134	134	124	141	168	163	157	157	149	134
Oct 17, 23:30	136	171	141	152	171	157	155	155	147	136
Oct 17, 23:00	136	136	157	146	156	160	160	156	150	136
Oct 17, 22:30	136	134	181	177	164	162	156	155	145	136

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