CDIP 9band_direction 250

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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
Jul 30, 22:30	173	179	171	168	244	87	108	108	98	173
Jul 30, 22:00	171	179	143	152	35	85	112	104	88	171
Jul 30, 21:30	172	162	174	125	115	115	129	105	97	172
Jul 30, 21:00	166	174	127	147	124	102	103	108	94	166
Jul 30, 20:30	166	170	64	120	129	87	131	114	99	166
Jul 30, 20:00	167	159	172	178	141	120	112	102	90	167
Jul 30, 19:30	165	130	138	137	124	118	107	105	101	165
Jul 30, 19:00	169	175	182	160	121	88	120	96	95	169
Jul 30, 18:30	169	180	173	129	135	101	93	103	91	169
Jul 30, 18:00	170	154	154	126	108	101	109	98	87	170
Jul 30, 17:30	170	178	142	121	104	88	104	110	93	170
Jul 30, 17:00	172	148	126	162	123	100	101	89	89	172
Jul 30, 16:30	173	168	232	139	186	328	96	101	98	173
Jul 30, 16:00	175	169	166	191	116	97	104	111	96	175
Jul 30, 15:30	173	179	103	348	148	98	116	105	90	173
Jul 30, 15:00	174	205	128	105	100	123	114	110	81	174
Jul 30, 14:30	176	230	148	141	107	107	114	103	90	176
Jul 30, 14:00	179	170	154	128	135	106	114	99	83	179
Jul 30, 13:30	179	189	152	152	173	110	113	108	85	179
Jul 30, 13:00	177	165	174	188	155	112	109	100	85	177
Jul 30, 12:30	166	163	162	130	196	119	108	115	94	166
Jul 30, 12:00	166	155	154	155	63	81	108	95	86	166
Jul 30, 11:30	169	151	216	266	114	108	115	102	89	169
Jul 30, 11:00	165	167	195	197	128	100	119	117	95	165
Jul 30, 10:30	118	147	111	305	77	86	98	118	89	149
Jul 30, 10:00	104	238	203	118	102	96	104	104	77	129
Jul 30, 09:30	106	24	74	138	111	104	121	106	80	130
Jul 30, 09:00	108	146	150	152	104	98	113	108	83	130
Jul 30, 08:30	108	48	27	101	126	88	106	108	84	135
Jul 30, 08:00	85	73	323	279	120	95	94	104	85	142
Jul 30, 07:30	87	215	97	80	92	99	109	107	87	136
Jul 30, 07:00	109	289	251	68	128	92	102	109	77	157
Jul 30, 06:30	85	164	115	90	99	80	106	116	85	153
Jul 30, 06:00	107	245	239	172	96	105	109	107	89	139
Jul 30, 05:30	81	259	333	88	67	98	116	113	81	140
Jul 30, 05:00	112	290	275	89	103	97	97	112	82	133
Jul 30, 04:30	87	225	75	63	66	92	104	110	87	132
Jul 30, 04:00	112	165	97	111	116	99	106	112	86	133
Jul 30, 03:30	90	308	75	144	122	96	103	105	90	140
Jul 30, 03:00	116	177	103	328	94	96	113	116	91	118
Jul 30, 02:30	93	121	93	77	70	96	110	104	93	121
Jul 30, 02:00	79	166	146	140	104	92	110	105	79	115
Jul 30, 01:30	88	89	115	129	123	101	104	106	88	112
Jul 30, 01:00	85	10	350	357	102	111	116	116	85	105
Jul 30, 00:30	89	55	63	141	94	99	117	110	89	105
Jul 30, 00:00	87	154	102	84	69	92	114	107	87	96
Jul 29, 23:30	84	239	357	348	51	111	119	115	84	90
Jul 29, 23:00	83	31	92	354	70	110	109	106	83	97
Jul 29, 22:30	83	138	94	7	69	111	115	99	83	87

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