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, 20:30	152	143	141	164	171	149	178	161	152	150
Nov 18, 20:00	154	169	163	154	162	145	169	161	154	148
Nov 18, 19:30	153	142	142	170	130	157	169	158	153	148
Nov 18, 19:00	151	139	162	151	135	170	171	159	151	150
Nov 18, 18:30	151	149	163	154	160	147	157	159	151	147
Nov 18, 18:00	148	165	155	143	156	172	172	159	148	149
Nov 18, 17:30	151	125	146	158	157	153	167	158	151	147
Nov 18, 17:00	154	157	148	154	139	150	172	162	154	151
Nov 18, 16:30	152	132	137	151	148	163	167	162	152	147
Nov 18, 16:00	152	165	141	150	155	158	189	163	152	146
Nov 18, 15:30	146	165	156	160	158	157	166	169	151	146
Nov 18, 15:00	147	147	149	153	149	152	155	168	150	147
Nov 18, 14:30	152	157	158	148	153	144	169	171	152	148
Nov 18, 14:00	153	147	150	159	151	159	151	166	153	149
Nov 18, 13:30	148	144	148	149	150	140	179	164	148	143
Nov 18, 13:00	153	150	150	148	154	159	159	161	153	147
Nov 18, 12:30	152	145	147	151	153	154	167	162	152	146
Nov 18, 12:00	151	161	150	135	151	162	148	168	151	143
Nov 18, 11:30	152	150	160	156	155	147	154	165	152	145
Nov 18, 11:00	145	141	145	139	149	139	144	162	153	145
Nov 18, 10:30	151	143	135	136	141	132	142	153	151	143
Nov 18, 10:00	145	144	150	155	160	133	150	156	151	145
Nov 18, 09:30	143	149	134	151	149	148	148	162	151	143
Nov 18, 09:00	143	150	156	141	145	150	147	155	152	143
Nov 18, 08:30	146	137	143	137	148	161	150	165	150	146
Nov 18, 08:00	145	138	143	129	139	140	143	158	153	145
Nov 18, 07:30	143	140	150	143	149	134	133	161	154	143
Nov 18, 07:00	146	141	151	144	152	138	153	157	154	146
Nov 18, 06:30	142	152	146	132	141	140	142	157	151	142
Nov 18, 06:00	143	148	156	143	143	151	140	167	151	143
Nov 18, 05:30	138	155	134	131	130	129	123	162	151	138
Nov 18, 05:00	139	141	135	142	132	137	125	153	149	139
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

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