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, 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
Feb 15, 22:00	139	169	184	125	122	119	121	117	87	139
Feb 15, 21:30	135	134	138	121	118	123	115	114	82	135
Feb 15, 21:00	127	153	150	153	114	112	114	122	84	127
Feb 15, 20:30	126	158	144	79	93	110	119	122	86	126
Feb 15, 20:00	113	143	134	127	114	109	125	116	87	113
Feb 15, 19:30	119	137	130	111	95	104	127	115	81	119
Feb 15, 19:00	107	125	107	75	94	115	128	114	85	107
Feb 15, 18:30	105	155	147	114	89	114	127	118	69	105
Feb 15, 18:00	106	163	126	85	105	105	109	108	73	106
Feb 15, 17:30	93	82	124	108	100	100	119	114	72	93
Feb 15, 17:00	86	124	106	100	105	113	127	104	73	86
Feb 15, 16:30	87	113	118	80	75	95	117	107	69	87
Feb 15, 16:00	91	146	135	123	93	97	126	108	71	91
Feb 15, 15:30	73	62	81	74	97	106	111	96	64	73
Feb 15, 15:00	51	92	107	103	94	86	105	89	64	51
Feb 15, 14:30	47	30	69	74	82	103	115	103	63	47
Feb 15, 14:00	43	26	62	75	72	91	102	96	59	43

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