CDIP 9band_direction 147

CAPE HENRY, VA - 147 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 11, 21:00	121	94	127	116	116	104	113	117	135	121
Aug 11, 20:30	128	149	77	82	101	103	104	119	132	128
Aug 11, 20:00	124	184	60	115	117	105	110	116	135	124
Aug 11, 19:30	125	115	120	127	116	105	99	114	132	125
Aug 11, 19:00	127	77	109	117	105	98	109	112	135	127
Aug 11, 18:30	140	103	109	88	110	105	102	113	135	140
Aug 11, 18:00	142	32	120	96	102	107	108	116	131	142
Aug 11, 17:30	140	123	123	117	106	110	106	110	132	140
Aug 11, 17:00	141	145	125	117	105	104	108	112	130	141
Aug 11, 16:30	139	91	127	103	109	100	102	111	132	139
Aug 11, 16:00	139	144	121	102	120	102	104	106	133	139
Aug 11, 15:30	137	162	82	103	97	94	94	113	125	137
Aug 11, 15:00	139	126	129	113	99	107	97	109	130	139
Aug 11, 14:30	138	110	123	128	102	103	107	115	131	138
Aug 11, 14:00	140	132	111	113	113	109	108	119	131	140
Aug 11, 13:30	142	125	116	112	115	99	101	110	133	142
Aug 11, 13:00	127	149	128	113	104	100	104	112	127	139
Aug 11, 12:30	140	192	153	109	105	102	106	116	134	140
Aug 11, 12:00	125	133	114	102	107	103	104	116	125	144
Aug 11, 11:30	128	114	105	108	111	104	105	112	128	141
Aug 11, 11:00	141	139	123	117	105	101	103	116	129	141
Aug 11, 10:30	124	129	141	120	96	107	100	115	124	141
Aug 11, 10:00	129	136	115	111	114	105	109	116	129	147
Aug 11, 09:30	132	141	132	105	110	108	101	119	132	141
Aug 11, 09:00	132	116	145	106	108	96	105	111	132	142
Aug 11, 08:30	144	141	142	114	107	102	110	117	133	144
Aug 11, 08:00	143	138	133	115	108	107	98	118	130	143
Aug 11, 07:30	141	158	131	114	94	101	107	118	133	141
Aug 11, 07:00	142	159	118	132	110	108	104	123	136	142
Aug 11, 06:30	137	138	130	121	114	112	108	123	137	144
Aug 11, 06:00	135	137	128	124	110	111	111	124	135	139
Aug 11, 05:30	133	152	150	111	113	106	109	124	133	136
Aug 11, 05:00	134	151	131	132	108	105	115	124	134	135
Aug 11, 04:30	138	171	135	140	115	104	109	126	130	138
Aug 11, 04:00	136	154	148	134	105	109	112	122	134	136
Aug 11, 03:30	130	154	112	106	107	107	107	121	130	137
Aug 11, 03:00	138	195	141	103	116	115	112	120	133	138
Aug 11, 02:30	137	152	145	101	101	104	108	122	131	137
Aug 11, 02:00	130	131	131	123	114	111	110	120	130	138
Aug 11, 01:30	138	129	126	112	103	107	104	127	133	138
Aug 11, 01:00	131	136	115	93	96	100	101	124	131	137
Aug 11, 00:30	130	127	132	108	109	98	108	117	130	137
Aug 11, 00:00	133	131	123	86	93	101	112	124	133	135
Aug 10, 23:30	134	98	132	133	105	96	98	119	133	134
Aug 10, 23:00	130	136	113	122	103	102	113	123	130	135
Aug 10, 22:30	127	155	126	112	109	104	107	115	127	135
Aug 10, 22:00	134	125	128	116	99	95	99	124	134	135
Aug 10, 21:30	129	139	125	118	99	101	110	118	129	134
Aug 10, 21:00	130	167	139	110	109	112	113	124	130	136

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