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 18, 07:00	115	222	140	115	111	110	115	118	114	138
Aug 18, 06:30	115	350	140	102	112	113	115	118	112	135
Aug 18, 06:00	117	339	123	110	112	113	117	120	117	126
Aug 18, 05:30	118	173	124	113	111	117	118	119	111	124
Aug 18, 05:00	120	254	110	109	118	117	120	124	114	116
Aug 18, 04:30	125	189	113	107	113	120	125	122	112	117
Aug 18, 04:00	125	130	106	107	115	118	125	124	112	112
Aug 18, 03:30	125	326	108	115	117	116	125	125	113	107
Aug 18, 03:00	124	107	110	106	117	123	124	126	112	106
Aug 18, 02:30	124	25	103	111	118	120	124	125	110	105
Aug 18, 02:00	129	113	101	105	117	121	129	125	112	107
Aug 18, 01:30	128	55	98	121	121	121	128	126	110	104
Aug 18, 01:00	127	124	100	110	118	125	127	126	114	104
Aug 18, 00:30	129	90	113	119	117	122	129	127	113	101
Aug 18, 00:00	127	149	102	112	120	122	127	127	108	104
Aug 17, 23:30	131	61	92	112	115	124	131	124	119	105
Aug 17, 23:00	130	19	97	112	115	125	130	129	117	105
Aug 17, 22:30	128	11	117	109	115	123	128	131	118	103
Aug 17, 22:00	131	95	115	111	115	125	131	131	118	103
Aug 17, 21:30	130	118	117	114	120	122	130	132	122	103
Aug 17, 21:00	130	246	111	117	119	126	130	129	119	106
Aug 17, 20:30	132	119	120	116	116	126	132	130	121	108
Aug 17, 20:00	130	84	121	120	118	122	130	128	123	112
Aug 17, 19:30	129	120	120	123	123	123	129	131	122	115
Aug 17, 19:00	133	129	114	110	119	121	133	135	125	112
Aug 17, 18:30	131	41	120	119	121	128	131	134	124	117
Aug 17, 18:00	130	122	118	119	121	125	130	132	121	112
Aug 17, 17:30	134	143	113	121	126	130	134	128	120	110
Aug 17, 17:00	135	139	121	121	125	130	135	131	121	110
Aug 17, 16:30	134	135	118	118	125	135	134	130	120	105
Aug 17, 16:00	133	130	123	118	123	132	133	131	117	106
Aug 17, 15:30	129	121	125	123	123	129	135	135	121	107
Aug 17, 15:00	131	126	118	113	125	131	133	129	120	109
Aug 17, 14:30	127	119	117	115	124	127	134	130	122	110
Aug 17, 14:00	133	123	118	120	124	133	133	128	122	107
Aug 17, 13:30	137	120	120	121	131	137	139	130	122	107
Aug 17, 13:00	140	106	123	128	127	140	138	127	116	102
Aug 17, 12:30	144	122	125	127	132	144	140	129	116	96
Aug 17, 12:00	139	113	120	125	134	139	141	122	116	98
Aug 17, 11:30	140	132	122	120	136	140	139	122	117	97
Aug 17, 11:00	138	94	119	117	135	138	137	132	117	99
Aug 17, 10:30	140	112	114	121	135	139	140	133	119	96
Aug 17, 10:00	142	91	105	118	136	142	143	125	114	88
Aug 17, 09:30	148	109	111	117	132	142	148	127	118	89
Aug 17, 09:00	140	131	113	124	134	140	150	137	122	89
Aug 17, 08:30	133	14	115	124	133	133	135	124	119	93
Aug 17, 08:00	143	87	102	127	133	143	141	137	119	91
Aug 17, 07:30	145	142	118	128	129	144	145	142	118	94
Aug 17, 07:00	136	117	115	134	136	145	148	136	122	82

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