CDIP 9band_direction 255

TRINITY SHOAL, LA - 255 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
Nov 18, 04:30	141	142	138	127	129	139	151	160	151	141
Nov 18, 04:00	143	127	146	142	142	150	139	152	148	143
Nov 18, 03:30	142	129	140	133	140	152	153	161	155	142
Nov 18, 03:00	137	135	129	154	130	136	140	169	149	137
Nov 18, 02:30	141	141	134	123	139	130	143	162	152	141
Nov 18, 02:00	139	126	135	150	142	142	142	162	154	139
Nov 18, 01:30	138	139	127	123	112	114	151	162	155	138
Nov 18, 01:00	143	123	131	125	143	128	144	158	153	143
Nov 18, 00:30	142	150	140	126	135	127	156	175	156	142
Nov 18, 00:00	142	135	138	147	156	146	138	159	155	142
Nov 17, 23:30	142	135	138	127	145	130	141	163	153	142
Nov 17, 23:00	141	127	129	144	139	149	139	162	159	141
Nov 17, 22:30	141	143	133	133	136	145	134	164	149	141
Nov 17, 22:00	141	126	140	142	148	127	150	161	150	141
Nov 17, 21:30	142	139	138	126	122	138	151	153	146	142
Nov 17, 21:00	141	136	147	148	143	124	152	162	147	141
Nov 17, 20:30	142	136	145	125	139	149	140	163	152	142
Nov 17, 20:00	140	145	149	143	131	122	147	163	143	140
Nov 17, 19:30	140	130	136	156	134	140	129	153	140	140
Nov 17, 19:00	138	148	145	130	142	129	155	156	144	138
Nov 17, 18:30	141	159	139	93	135	135	160	153	145	141
Nov 17, 18:00	139	102	116	152	121	135	141	160	147	139
Nov 17, 17:30	142	130	140	136	162	143	128	165	153	142
Nov 17, 17:00	142	147	121	153	132	139	139	164	148	142
Nov 17, 16:30	140	130	121	122	148	133	139	158	147	140
Nov 17, 16:00	143	135	138	127	128	134	155	173	146	143
Nov 17, 15:30	138	139	123	145	144	133	140	157	146	138
Nov 17, 15:00	142	146	126	145	146	123	134	161	144	142
Nov 17, 14:30	140	133	145	146	129	155	154	160	146	140
Nov 17, 14:00	142	133	130	125	141	153	146	162	150	142
Nov 17, 13:30	142	157	157	143	152	141	150	162	146	142
Nov 17, 13:00	141	148	141	146	144	146	148	158	149	141
Nov 17, 12:30	144	138	138	143	139	156	148	159	152	144
Nov 17, 12:00	143	145	143	144	145	163	162	159	151	143
Nov 17, 11:30	144	147	144	146	159	145	139	159	155	144
Nov 17, 11:00	145	145	141	159	148	146	161	155	154	145
Nov 17, 10:30	143	135	144	143	131	149	150	158	156	143
Nov 17, 10:00	139	135	137	146	146	141	146	157	154	139
Nov 17, 09:30	138	131	133	141	143	144	146	162	150	138
Nov 17, 09:00	140	129	143	136	150	150	149	155	151	140
Nov 17, 08:30	135	142	144	149	137	139	146	149	150	135
Nov 17, 08:00	131	123	126	121	116	127	142	139	147	131
Nov 17, 07:30	128	124	130	113	112	121	124	147	146	128
Nov 17, 07:00	129	126	127	134	124	123	137	145	140	129
Nov 17, 06:30	127	122	140	141	138	131	112	143	141	127
Nov 17, 06:00	125	107	99	129	124	121	126	145	145	125
Nov 17, 05:30	123	135	116	113	129	127	125	147	138	123
Nov 17, 05:00	120	111	119	88	124	123	125	140	143	120
Nov 17, 04:30	121	118	116	123	125	126	125	136	140	121

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