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
Apr 27, 00:00	145	138	137	141	138	130	170	172	159	145
Apr 26, 23:30	148	142	130	124	148	146	172	179	156	148
Apr 26, 23:00	151	161	152	138	136	144	188	180	159	151
Apr 26, 22:30	152	145	147	145	158	164	207	180	159	152
Apr 26, 22:00	163	179	159	132	147	151	173	185	163	153
Apr 26, 21:30	153	138	139	150	148	149	174	187	153	153
Apr 26, 21:00	157	158	152	151	166	158	164	185	165	157
Apr 26, 20:30	153	156	153	142	157	145	166	181	159	153
Apr 26, 20:00	160	153	150	165	148	157	180	181	160	156
Apr 26, 19:30	157	146	147	168	146	142	192	186	157	152
Apr 26, 19:00	157	149	162	151	141	156	165	184	157	151
Apr 26, 18:30	161	166	167	179	168	169	191	180	161	154
Apr 26, 18:00	154	177	151	175	136	161	183	187	163	154
Apr 26, 17:30	151	152	159	143	124	154	174	187	155	151
Apr 26, 17:00	155	165	153	156	177	149	170	179	164	155
Apr 26, 16:30	154	135	153	161	143	169	163	170	163	154
Apr 26, 16:00	162	167	170	163	156	158	174	194	163	162
Apr 26, 15:30	159	162	162	146	158	146	163	165	156	159
Apr 26, 15:00	153	154	146	175	144	163	170	169	150	153
Apr 26, 14:30	155	154	176	149	155	159	153	165	151	155
Apr 26, 14:00	156	158	169	153	147	148	159	161	153	156
Apr 26, 13:30	150	147	171	152	141	153	151	152	149	150
Apr 26, 13:00	152	140	126	133	159	157	162	152	143	152
Apr 26, 12:30	146	152	153	133	158	143	146	155	142	146
Apr 26, 12:00	144	153	147	146	139	140	131	139	143	144
Apr 26, 11:30	141	153	137	137	146	150	132	144	148	141
Apr 26, 11:00	143	139	145	140	161	143	154	153	156	143
Apr 26, 10:30	141	131	155	136	142	131	141	136	147	141
Apr 26, 10:00	137	142	140	139	152	131	136	137	150	137
Apr 26, 09:30	139	133	126	134	108	130	136	136	154	139
Apr 26, 09:00	135	141	130	138	137	137	131	135	156	135
Apr 26, 08:30	131	120	121	105	129	124	122	140	152	131
Apr 26, 08:00	131	123	134	121	114	122	133	132	148	131
Apr 26, 07:30	129	142	116	118	158	134	124	136	147	129
Apr 26, 07:00	126	82	94	100	132	139	123	131	150	126
Apr 26, 06:30	128	95	122	126	123	111	119	139	149	128
Apr 26, 06:00	125	138	117	137	106	116	118	137	155	125
Apr 26, 05:30	123	97	134	139	120	119	112	132	151	123
Apr 26, 05:00	126	151	106	134	123	122	129	133	145	126
Apr 26, 04:30	125	124	145	107	127	111	122	148	142	125
Apr 26, 04:00	123	102	100	109	109	111	118	137	137	123
Apr 26, 03:30	125	128	112	133	110	131	118	132	135	125
Apr 26, 03:00	125	127	127	114	113	113	113	126	138	125
Apr 26, 02:30	126	114	108	103	129	106	135	151	140	126
Apr 26, 02:00	128	149	109	103	116	128	161	141	139	128
Apr 26, 01:30	125	124	101	96	108	119	141	153	138	125
Apr 26, 01:00	125	95	116	137	110	143	148	164	135	125
Apr 26, 00:30	126	116	151	130	126	121	124	171	132	126
Apr 26, 00:00	131	160	81	110	132	135	141	156	134	131

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