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 14, 09:30	5	13	16	40	33	62	102	100	20	5
Feb 14, 09:00	7	15	42	91	76	78	89	120	29	7
Feb 14, 08:30	8	10	28	65	41	104	111	118	49	8
Feb 14, 08:00	10	18	27	36	19	71	106	130	179	10
Feb 14, 07:30	12	42	53	41	55	86	81	135	177	12
Feb 14, 07:00	8	2	30	16	55	93	95	135	193	8
Feb 14, 06:30	343	21	82	117	35	47	112	140	189	343
Feb 14, 06:00	234	349	91	107	44	112	91	154	192	234
Feb 14, 05:30	191	73	78	57	96	99	100	163	192	191
Feb 14, 05:00	188	172	173	109	108	127	98	165	194	188
Feb 14, 04:30	188	199	161	144	98	100	100	156	186	188
Feb 14, 04:00	184	206	175	130	113	96	84	170	191	184
Feb 14, 03:30	190	197	167	121	137	128	98	171	189	190
Feb 14, 03:00	187	183	185	208	125	104	111	173	187	186
Feb 14, 02:30	182	195	162	153	168	121	114	168	182	183
Feb 14, 02:00	187	172	166	188	125	102	111	177	187	185
Feb 14, 01:30	184	175	203	188	136	99	103	172	184	184
Feb 14, 01:00	184	202	202	190	124	115	120	177	184	184
Feb 14, 00:30	186	207	186	184	172	119	121	185	186	184
Feb 14, 00:00	185	191	202	194	172	108	134	183	185	184
Feb 13, 23:30	186	201	197	180	148	115	107	178	186	185
Feb 13, 23:00	189	201	196	184	161	120	119	177	189	187
Feb 13, 22:30	187	192	193	179	155	123	105	177	187	187
Feb 13, 22:00	187	211	193	186	145	125	94	179	187	189
Feb 13, 21:30	186	180	192	174	160	116	91	170	186	192
Feb 13, 21:00	184	195	199	200	171	123	101	169	184	187
Feb 13, 20:30	184	197	205	201	188	125	93	167	184	190
Feb 13, 20:00	183	199	201	191	143	109	102	156	183	184
Feb 13, 19:30	181	192	190	197	197	107	95	172	181	179
Feb 13, 19:00	181	188	183	182	170	108	98	168	181	180
Feb 13, 18:30	181	205	205	204	162	114	97	161	181	182
Feb 13, 18:00	179	194	193	179	195	107	84	155	179	182
Feb 13, 17:30	181	184	174	176	174	110	86	142	181	181
Feb 13, 17:00	178	189	179	190	170	125	91	146	178	182
Feb 13, 16:30	177	198	192	177	166	96	76	149	177	180
Feb 13, 16:00	178	192	191	169	166	101	76	137	178	183
Feb 13, 15:30	180	189	179	169	162	100	84	139	180	183
Feb 13, 15:00	180	173	174	176	113	94	71	129	180	181
Feb 13, 14:30	180	197	187	183	127	79	73	127	180	182
Feb 13, 14:00	180	180	176	139	117	96	80	130	180	178
Feb 13, 13:30	176	174	162	157	142	87	68	136	176	171
Feb 13, 13:00	171	168	178	176	164	103	77	130	171	176
Feb 13, 12:30	176	191	174	166	146	91	74	119	176	173
Feb 13, 12:00	171	163	161	165	135	75	67	115	171	174
Feb 13, 11:30	166	166	164	164	140	81	69	108	166	169
Feb 13, 11:00	167	150	148	134	102	63	64	107	167	166
Feb 13, 10:30	167	159	167	161	125	74	75	106	163	167
Feb 13, 10:00	163	164	153	129	106	75	69	101	154	163
Feb 13, 09:30	158	163	156	150	127	82	70	107	146	158

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