CDIP 9band_direction 250

CAPE HATTERAS EAST, NC - 250 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 09, 04:30	150	152	180	143	131	140	154	146	150	167
Aug 09, 04:00	156	163	176	170	153	145	151	153	156	158
Aug 09, 03:30	161	180	168	151	138	137	156	159	154	161
Aug 09, 03:00	153	164	168	157	153	134	156	162	153	162
Aug 09, 02:30	156	178	162	153	142	138	176	161	156	162
Aug 09, 02:00	155	182	181	143	125	128	165	148	155	164
Aug 09, 01:30	156	171	155	159	136	130	152	153	155	156
Aug 09, 01:00	164	160	161	168	149	160	161	161	152	164
Aug 09, 00:30	155	172	159	146	130	135	156	148	147	155
Aug 09, 00:00	150	175	166	162	145	150	156	151	150	160
Aug 08, 23:30	162	172	169	171	160	142	159	154	154	162
Aug 08, 23:00	162	173	172	157	139	139	151	154	157	162
Aug 08, 22:30	160	173	160	129	149	132	163	162	157	160
Aug 08, 22:00	157	150	174	173	167	181	169	166	157	160
Aug 08, 21:30	150	134	159	149	150	146	158	151	150	158
Aug 08, 21:00	152	169	174	164	159	150	161	156	152	158
Aug 08, 20:30	150	155	162	156	158	171	164	153	150	154
Aug 08, 20:00	152	150	157	149	151	158	161	153	152	155
Aug 08, 19:30	145	161	156	145	149	161	157	148	145	153
Aug 08, 19:00	147	168	166	144	134	135	149	148	147	150
Aug 08, 18:30	142	155	157	152	135	151	153	152	142	154
Aug 08, 18:00	148	154	150	146	159	148	153	149	148	153
Aug 08, 17:30	146	158	149	134	149	155	148	144	146	149
Aug 08, 17:00	146	151	148	142	124	138	149	153	146	151
Aug 08, 16:30	142	165	152	144	146	144	148	144	142	149
Aug 08, 16:00	146	140	159	135	134	137	154	142	144	146
Aug 08, 15:30	148	150	148	157	148	145	151	153	148	148
Aug 08, 15:00	150	162	181	135	125	138	161	157	150	152
Aug 08, 14:30	141	158	153	162	144	138	174	156	141	151
Aug 08, 14:00	146	136	142	146	144	141	146	152	142	146
Aug 08, 13:30	149	143	144	148	125	115	142	150	149	149
Aug 08, 13:00	148	176	164	126	123	113	155	157	148	147
Aug 08, 12:30	146	146	139	134	127	133	157	161	146	146
Aug 08, 12:00	145	136	144	147	132	138	142	148	145	147
Aug 08, 11:30	147	144	144	150	154	145	149	153	147	148
Aug 08, 11:00	148	178	159	147	110	124	142	161	148	145
Aug 08, 10:30	148	168	159	127	122	122	144	160	148	143
Aug 08, 10:00	145	146	144	120	126	145	152	163	145	146
Aug 08, 09:30	145	152	147	147	129	127	157	152	145	145
Aug 08, 09:00	144	147	135	131	119	144	159	158	144	141
Aug 08, 08:30	144	139	146	138	132	133	149	152	144	143
Aug 08, 08:00	149	149	137	131	127	141	158	159	149	149
Aug 08, 07:30	145	158	140	144	126	123	161	159	145	145
Aug 08, 07:00	144	142	141	130	130	131	146	154	144	139
Aug 08, 06:30	142	149	139	123	177	209	156	159	142	143
Aug 08, 06:00	141	150	148	145	139	129	153	159	141	141
Aug 08, 05:30	150	152	147	144	120	119	157	164	150	147
Aug 08, 05:00	143	132	137	130	132	116	157	161	143	145
Aug 08, 04:30	149	172	156	123	115	126	186	161	149	143

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