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
Aug 11, 13:30	137	141	158	156	160	166	174	161	151	137
Aug 11, 13:00	136	168	148	159	166	167	168	156	154	136
Aug 11, 12:30	139	139	159	167	164	167	166	159	150	139
Aug 11, 12:00	138	188	160	156	163	169	168	157	150	138
Aug 11, 11:30	136	140	162	159	165	169	165	157	146	136
Aug 11, 11:00	136	161	188	165	163	165	165	158	147	136
Aug 11, 10:30	134	189	174	162	168	165	168	154	148	134
Aug 11, 10:00	136	141	157	164	167	166	165	152	147	136
Aug 11, 09:30	135	171	167	166	166	165	170	156	148	135
Aug 11, 09:00	133	135	170	164	168	163	166	156	149	133
Aug 11, 08:30	135	156	163	162	165	165	164	154	151	135
Aug 11, 08:00	134	160	153	159	162	164	169	153	146	134
Aug 11, 07:30	130	151	165	170	165	162	163	153	148	130
Aug 11, 07:00	131	135	151	159	164	166	165	151	143	131
Aug 11, 06:30	133	135	174	169	166	168	169	153	144	133
Aug 11, 06:00	133	144	169	158	162	165	167	159	153	133
Aug 11, 05:30	129	162	154	160	166	166	165	152	144	129
Aug 11, 05:00	130	179	177	167	163	164	171	153	152	130
Aug 11, 04:30	132	108	112	156	160	167	165	159	152	132
Aug 11, 04:00	132	140	134	159	164	164	169	154	153	132
Aug 11, 03:30	127	173	164	163	162	168	161	160	150	127
Aug 11, 03:00	128	177	150	159	165	164	168	158	151	128
Aug 11, 02:30	127	138	134	151	166	169	162	160	145	127
Aug 11, 02:00	130	165	125	158	161	162	166	161	146	130
Aug 11, 01:30	129	144	154	163	168	166	168	158	146	129
Aug 11, 01:00	133	132	160	155	164	164	164	158	148	133
Aug 11, 00:30	132	144	166	156	163	167	173	163	150	132
Aug 11, 00:00	131	101	143	158	169	166	164	156	145	131
Aug 10, 23:30	133	147	174	165	165	162	169	160	148	133
Aug 10, 23:00	132	167	162	156	161	160	165	155	150	132
Aug 10, 22:30	131	94	152	159	160	158	162	160	150	131
Aug 10, 22:00	132	119	155	157	162	161	164	157	147	132
Aug 10, 21:30	134	169	158	161	162	159	163	158	148	134
Aug 10, 21:00	130	115	161	166	158	160	168	160	158	130
Aug 10, 20:30	131	133	147	157	164	164	178	161	158	131
Aug 10, 20:00	130	138	165	170	164	164	165	161	156	130
Aug 10, 19:30	132	113	161	163	163	163	167	164	159	132
Aug 10, 19:00	137	131	159	166	165	164	169	162	161	137
Aug 10, 18:30	141	149	179	167	164	165	162	163	158	141
Aug 10, 18:00	139	163	176	169	163	164	165	157	161	139
Aug 10, 17:30	142	160	162	163	163	163	164	161	160	142
Aug 10, 17:00	141	150	175	162	162	164	164	158	159	141
Aug 10, 16:30	138	184	163	160	165	166	168	162	165	138
Aug 10, 16:00	139	149	160	161	162	162	167	159	165	139
Aug 10, 15:30	136	142	159	157	160	161	167	163	163	136
Aug 10, 15:00	135	141	164	163	163	162	164	161	165	135
Aug 10, 14:30	134	138	162	168	166	165	164	162	160	134
Aug 10, 14:00	132	145	174	167	168	164	167	162	161	132
Aug 10, 13:30	134	142	159	164	169	166	164	160	159	134

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