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
Oct 31, 03:30	136	142	129	125	141	146	154	149	146	136
Oct 31, 03:00	134	133	97	162	130	140	150	145	147	134
Oct 31, 02:30	137	172	154	156	150	136	152	147	146	137
Oct 31, 02:00	133	122	119	138	149	134	153	146	148	133
Oct 31, 01:30	133	112	136	130	117	130	144	150	143	133
Oct 31, 01:00	134	126	127	130	140	144	143	148	149	134
Oct 31, 00:30	137	128	143	160	126	163	150	144	146	137
Oct 31, 00:00	137	155	114	125	102	161	149	148	149	137
Oct 30, 23:30	137	123	126	135	147	140	148	148	149	137
Oct 30, 23:00	135	138	131	126	113	131	147	146	146	135
Oct 30, 22:30	133	127	143	146	137	127	150	147	143	133
Oct 30, 22:00	135	143	132	130	135	149	144	149	145	135
Oct 30, 21:30	136	124	136	145	134	131	146	146	144	136
Oct 30, 21:00	140	133	132	128	140	137	153	144	148	140
Oct 30, 20:30	137	128	142	153	128	152	152	149	143	137
Oct 30, 20:00	136	146	139	123	119	158	154	145	144	136
Oct 30, 19:30	138	133	131	129	134	151	147	144	143	138
Oct 30, 19:00	144	132	136	135	134	157	148	146	144	137
Oct 30, 18:30	139	133	140	121	152	133	154	147	147	139
Oct 30, 18:00	133	123	136	134	130	148	147	146	142	133
Oct 30, 17:30	144	137	140	125	156	135	151	143	144	137
Oct 30, 17:00	144	127	131	153	149	138	155	148	144	138
Oct 30, 16:30	140	133	138	145	141	150	156	145	140	135
Oct 30, 16:00	140	152	146	136	129	157	149	146	142	140
Oct 30, 15:30	135	119	143	137	132	129	148	142	143	135
Oct 30, 15:00	136	131	131	138	134	155	147	144	137	136
Oct 30, 14:30	135	126	127	117	144	145	147	144	140	135
Oct 30, 14:00	132	135	128	124	137	144	148	143	139	132
Oct 30, 13:30	133	131	126	132	138	137	153	145	141	133
Oct 30, 13:00	141	123	145	147	137	132	143	142	141	138
Oct 30, 12:30	134	141	125	138	138	149	151	147	142	134
Oct 30, 12:00	142	138	142	151	144	145	152	151	142	133
Oct 30, 11:30	141	131	133	134	138	163	147	148	141	135
Oct 30, 11:00	141	139	149	131	134	136	151	146	141	138
Oct 30, 10:30	146	145	135	148	126	144	155	147	146	137
Oct 30, 10:00	144	141	138	149	137	139	153	147	144	137
Oct 30, 09:30	136	131	134	130	153	155	146	145	140	136
Oct 30, 09:00	138	140	135	125	136	142	148	147	141	138
Oct 30, 08:30	141	137	130	143	135	155	154	145	141	133
Oct 30, 08:00	138	122	124	129	139	134	145	145	138	133
Oct 30, 07:30	132	138	140	141	141	139	154	149	138	132
Oct 30, 07:00	130	134	133	120	117	115	144	143	134	130
Oct 30, 06:30	129	126	129	118	125	138	149	145	135	129
Oct 30, 06:00	130	131	117	129	126	131	145	143	138	130
Oct 30, 05:30	132	127	134	141	126	136	142	146	139	132
Oct 30, 05:00	128	124	129	124	109	120	138	146	136	128
Oct 30, 04:30	128	125	107	109	134	126	142	146	139	128
Oct 30, 04:00	132	130	129	127	126	131	152	142	140	132
Oct 30, 03:30	129	127	120	120	126	129	141	143	138	129

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