CDIP 9band_direction 154

BLOCK ISLAND, RI - 154 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 22, 09:00	110	113	152	142	154	159	156	136	110	96
Feb 22, 08:30	112	175	163	144	159	157	149	129	112	100
Feb 22, 08:00	115	155	160	151	162	156	152	135	115	101
Feb 22, 07:30	116	110	131	137	142	154	149	138	116	102
Feb 22, 07:00	102	105	152	155	151	153	147	136	116	102
Feb 22, 06:30	103	99	128	150	154	152	148	138	115	103
Feb 22, 06:00	103	122	153	146	156	150	148	144	115	103
Feb 22, 05:30	102	108	120	154	146	152	142	142	118	102
Feb 22, 05:00	101	95	130	139	164	147	145	144	117	101
Feb 22, 04:30	101	96	176	130	151	146	152	148	119	101
Feb 22, 04:00	103	99	109	136	161	147	148	146	120	103
Feb 22, 03:30	104	89	132	119	130	133	143	145	120	104
Feb 22, 03:00	103	108	166	127	126	142	148	153	123	103
Feb 22, 02:30	103	108	128	137	134	154	143	146	117	103
Feb 22, 02:00	103	121	123	147	143	155	151	148	120	103
Feb 22, 01:30	104	107	175	137	158	141	142	148	118	104
Feb 22, 01:00	101	115	125	128	131	141	142	144	124	101
Feb 22, 00:30	103	96	112	117	120	128	147	146	123	103
Feb 22, 00:00	100	106	112	89	91	135	157	149	121	100
Feb 21, 23:30	101	103	105	107	109	117	144	142	122	101
Feb 21, 23:00	101	105	120	138	126	145	146	143	119	101
Feb 21, 22:30	100	101	107	109	112	115	118	141	121	100
Feb 21, 22:00	102	101	106	107	125	123	137	143	129	102
Feb 21, 21:30	103	101	116	109	125	114	126	147	125	103
Feb 21, 21:00	107	101	108	131	116	121	135	146	123	107
Feb 21, 20:30	106	96	99	103	108	112	130	141	128	106
Feb 21, 20:00	108	105	131	142	119	122	132	139	134	108
Feb 21, 19:30	110	89	100	118	97	127	135	133	136	110
Feb 21, 19:00	110	88	98	104	119	123	123	134	129	110
Feb 21, 18:30	110	91	115	99	102	120	122	128	140	110
Feb 21, 18:00	108	111	107	97	117	115	109	122	134	108
Feb 21, 17:30	107	98	98	108	123	116	126	129	132	107
Feb 21, 17:00	107	103	103	107	106	107	111	123	138	107
Feb 21, 16:30	104	85	87	92	124	122	119	128	135	104
Feb 21, 16:00	102	89	101	87	114	119	125	134	135	102
Feb 21, 15:30	102	85	80	96	128	141	124	129	129	102
Feb 21, 15:00	101	109	89	103	109	99	124	133	127	101
Feb 21, 14:30	100	102	166	105	135	121	140	136	131	100
Feb 21, 14:00	101	103	114	120	127	131	125	128	124	101
Feb 21, 13:30	102	112	113	103	132	135	134	123	125	102
Feb 21, 13:00	101	96	92	84	103	116	126	128	125	101
Feb 21, 12:30	103	112	135	108	124	126	128	126	126	103
Feb 21, 12:00	104	104	99	140	116	126	126	117	120	104
Feb 21, 11:30	105	96	109	112	134	112	119	122	122	105
Feb 21, 11:00	105	99	145	109	150	119	117	123	128	105
Feb 21, 10:30	103	92	174	112	101	117	133	121	126	103
Feb 21, 10:00	102	100	110	96	106	117	121	126	132	102
Feb 21, 09:30	105	118	101	115	109	125	112	123	129	105
Feb 21, 09:00	107	104	118	106	138	143	130	125	124	107

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