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
Feb 16, 22:30	216	222	212	194	195	183	168	191	195	216
Feb 16, 22:00	217	213	201	217	189	164	173	187	190	217
Feb 16, 21:30	219	194	216	185	192	166	168	188	193	219
Feb 16, 21:00	210	203	202	197	192	177	177	176	190	210
Feb 16, 20:30	214	193	198	196	196	181	171	186	189	214
Feb 16, 20:00	193	210	194	178	174	172	155	176	193	209
Feb 16, 19:30	188	210	214	222	167	159	155	181	188	214
Feb 16, 19:00	181	210	195	200	192	168	149	175	181	208
Feb 16, 18:30	186	200	197	188	171	152	144	175	186	200
Feb 16, 18:00	195	187	184	178	186	168	148	169	183	195
Feb 16, 17:30	184	176	197	209	165	140	147	177	184	195
Feb 16, 17:00	181	198	193	198	176	158	132	166	181	194
Feb 16, 16:30	180	182	181	174	155	153	144	167	180	196
Feb 16, 16:00	182	172	191	203	177	158	135	165	182	198
Feb 16, 15:30	178	194	187	162	178	134	126	166	178	190
Feb 16, 15:00	179	183	187	185	157	145	127	167	179	187
Feb 16, 14:30	182	187	180	185	151	143	132	158	182	192
Feb 16, 14:00	178	183	195	177	177	131	128	152	178	189
Feb 16, 13:30	187	198	186	191	182	130	120	156	187	192
Feb 16, 13:00	179	187	183	178	175	153	116	153	179	192
Feb 16, 12:30	182	183	187	183	168	137	130	143	182	187
Feb 16, 12:00	175	178	174	190	149	136	123	145	175	193
Feb 16, 11:30	176	184	183	153	150	130	133	141	176	190
Feb 16, 11:00	170	198	199	207	151	116	117	135	170	187
Feb 16, 10:30	175	195	187	183	143	143	121	144	175	189
Feb 16, 10:00	176	180	191	185	141	123	112	137	176	185
Feb 16, 09:30	183	180	192	192	121	108	116	141	173	183
Feb 16, 09:00	187	195	186	178	177	136	117	139	169	187
Feb 16, 08:30	175	178	184	170	157	116	104	142	175	187
Feb 16, 08:00	161	165	175	160	149	112	114	143	161	170
Feb 16, 07:30	160	180	172	155	124	117	112	138	160	169
Feb 16, 07:00	161	166	166	182	128	93	119	142	161	173
Feb 16, 06:30	169	176	172	157	163	129	115	136	163	169
Feb 16, 06:00	169	176	164	167	167	118	117	134	162	169
Feb 16, 05:30	172	165	169	168	143	121	120	134	163	172
Feb 16, 05:00	172	156	181	163	141	121	119	129	156	172
Feb 16, 04:30	170	176	173	169	173	119	113	127	159	170
Feb 16, 04:00	170	175	156	150	120	126	116	129	158	170
Feb 16, 03:30	169	162	182	157	140	123	112	126	156	169
Feb 16, 03:00	165	175	170	136	118	131	122	121	154	165
Feb 16, 02:30	169	163	182	175	144	116	120	120	147	169
Feb 16, 02:00	165	169	172	195	152	120	92	122	141	165
Feb 16, 01:30	164	177	139	155	141	114	113	122	131	164
Feb 16, 01:00	162	160	168	153	143	116	118	127	124	162
Feb 16, 00:30	162	170	168	171	96	81	116	123	115	162
Feb 16, 00:00	155	167	167	127	128	112	114	112	104	155
Feb 15, 23:30	155	158	164	150	126	118	119	122	100	155
Feb 15, 23:00	146	151	156	155	96	102	122	113	94	146
Feb 15, 22:30	148	162	161	128	126	99	105	114	86	148

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