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
Sep 20, 16:00	135	157	172	171	182	163	160	152	152	135
Sep 20, 15:30	134	155	170	167	168	161	157	149	150	134
Sep 20, 15:00	131	145	177	172	165	164	158	150	150	131
Sep 20, 14:30	129	163	174	164	164	165	155	150	151	129
Sep 20, 14:00	129	172	173	169	164	158	152	149	151	129
Sep 20, 13:30	131	134	166	166	162	166	155	151	144	131
Sep 20, 13:00	129	144	179	191	171	163	158	152	152	129
Sep 20, 12:30	131	190	178	169	173	167	157	154	150	131
Sep 20, 12:00	131	152	166	157	164	161	154	154	147	131
Sep 20, 11:30	130	158	167	169	167	163	159	153	148	130
Sep 20, 11:00	132	155	162	167	166	160	158	157	145	132
Sep 20, 10:30	134	161	169	170	171	163	159	154	145	134
Sep 20, 10:00	138	172	166	170	167	163	160	157	147	138
Sep 20, 09:30	137	158	172	171	170	168	160	155	149	137
Sep 20, 09:00	134	160	169	165	164	162	156	156	148	134
Sep 20, 08:30	134	164	167	156	159	159	157	155	147	134
Sep 20, 08:00	135	165	172	159	161	160	154	153	143	135
Sep 20, 07:30	142	158	165	158	167	162	159	152	142	133
Sep 20, 07:00	135	159	172	162	163	160	154	149	144	135
Sep 20, 06:30	136	165	174	159	156	161	152	155	148	136
Sep 20, 06:00	138	159	172	172	167	162	159	154	148	138
Sep 20, 05:30	140	170	178	168	155	163	158	155	149	140
Sep 20, 05:00	140	176	179	168	164	162	152	153	152	140
Sep 20, 04:30	141	162	167	149	171	161	156	156	147	141
Sep 20, 04:00	150	158	165	167	154	157	157	156	150	139
Sep 20, 03:30	149	175	173	162	158	158	155	157	149	140
Sep 20, 03:00	140	166	179	159	162	162	157	155	149	140
Sep 20, 02:30	139	160	166	191	162	159	155	154	149	139
Sep 20, 02:00	135	161	161	138	153	156	150	156	148	135
Sep 20, 01:30	138	161	169	143	171	164	160	158	152	138
Sep 20, 01:00	137	155	156	170	166	173	164	162	152	137
Sep 20, 00:30	132	166	168	137	166	165	157	156	151	132
Sep 20, 00:00	131	160	179	163	163	160	153	151	144	131
Sep 19, 23:30	132	173	170	177	158	158	152	149	145	132
Sep 19, 23:00	133	170	161	159	160	157	154	150	143	133
Sep 19, 22:30	130	141	149	144	150	151	149	151	143	130
Sep 19, 22:00	127	170	167	150	160	154	151	148	140	127
Sep 19, 21:30	127	156	165	152	159	156	152	149	141	127
Sep 19, 21:00	128	146	151	165	163	156	153	150	134	128
Sep 19, 20:30	126	161	159	170	154	155	157	149	138	126
Sep 19, 20:00	128	177	168	170	155	158	150	145	137	128
Sep 19, 19:30	126	142	146	163	158	154	149	145	135	126
Sep 19, 19:00	127	140	143	137	148	157	154	145	138	127
Sep 19, 18:30	127	171	153	154	154	160	153	152	139	127
Sep 19, 18:00	129	152	165	190	170	158	154	150	140	129
Sep 19, 17:30	134	144	153	151	166	165	158	151	142	134
Sep 19, 17:00	143	154	166	149	163	157	158	155	143	135
Sep 19, 16:30	143	157	159	164	162	158	155	153	143	137
Sep 19, 16:00	136	148	154	173	160	160	155	152	143	136

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