CDIP 9band_direction 160

JEFFREYS LEDGE, NH - 160 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
Jul 31, 10:30	156	179	147	354	138	114	118	135	128	156
Jul 31, 10:00	156	193	151	17	88	101	113	126	124	156
Jul 31, 09:30	155	170	69	145	155	119	126	136	129	155
Jul 31, 09:00	155	155	146	140	117	106	133	127	131	155
Jul 31, 08:30	156	176	140	64	121	123	120	125	136	156
Jul 31, 08:00	158	180	36	107	127	113	119	132	133	158
Jul 31, 07:30	160	159	121	103	157	109	123	120	136	160
Jul 31, 07:00	159	209	144	127	101	104	121	128	137	159
Jul 31, 06:30	160	144	103	109	116	100	121	130	135	160
Jul 31, 06:00	161	183	166	104	74	83	119	123	135	161
Jul 31, 05:30	159	169	196	113	114	105	122	126	132	159
Jul 31, 05:00	163	176	49	7	142	110	115	128	136	163
Jul 31, 04:30	167	129	155	48	133	89	121	127	135	167
Jul 31, 04:00	167	153	170	28	124	101	120	129	138	167
Jul 31, 03:30	174	184	182	168	154	105	129	134	136	174
Jul 31, 03:00	173	179	192	165	155	117	123	133	137	173
Jul 31, 02:30	171	173	171	154	164	138	119	126	142	171
Jul 31, 02:00	168	182	175	174	144	125	116	137	139	168
Jul 31, 01:30	171	171	178	177	163	127	121	130	134	171
Jul 31, 01:00	165	187	184	175	159	150	134	133	133	165
Jul 31, 00:30	163	172	168	158	166	155	111	129	137	163
Jul 31, 00:00	159	172	162	149	156	129	133	134	134	159
Jul 30, 23:30	156	156	167	186	174	112	123	129	136	156
Jul 30, 23:00	157	154	160	148	157	116	131	128	136	157
Jul 30, 22:30	153	155	141	162	148	95	123	132	133	153
Jul 30, 22:00	156	152	163	160	122	127	118	131	137	156
Jul 30, 21:30	154	130	137	159	161	85	129	130	133	154
Jul 30, 21:00	155	159	167	138	139	122	139	135	137	155
Jul 30, 20:30	155	157	164	153	130	117	120	128	136	155
Jul 30, 20:00	151	144	145	129	142	115	128	131	136	151
Jul 30, 19:30	152	143	154	160	150	108	128	135	137	152
Jul 30, 19:00	151	155	161	122	146	119	137	133	138	151
Jul 30, 18:30	153	166	177	172	125	129	132	133	138	153
Jul 30, 18:00	155	152	149	160	137	119	123	133	133	155
Jul 30, 17:30	149	148	126	158	140	116	127	138	132	149
Jul 30, 17:00	153	184	145	85	93	124	125	132	131	153
Jul 30, 16:30	157	187	171	153	109	121	124	136	129	157
Jul 30, 16:00	157	218	146	170	148	97	112	130	125	157
Jul 30, 15:30	156	180	171	163	132	120	115	131	128	156
Jul 30, 15:00	155	170	168	167	113	111	121	125	122	155
Jul 30, 14:30	152	170	181	212	147	119	118	126	120	152
Jul 30, 14:00	155	185	116	79	117	115	120	118	117	155
Jul 30, 13:30	153	187	176	179	129	115	117	130	114	153
Jul 30, 13:00	150	164	165	140	128	107	126	121	114	150
Jul 30, 12:30	147	182	170	192	77	122	105	126	115	147
Jul 30, 12:00	153	163	82	138	133	100	118	128	111	153
Jul 30, 11:30	153	172	170	159	150	109	97	119	115	153
Jul 30, 11:00	150	166	160	148	81	126	120	125	118	150
Jul 30, 10:30	147	142	188	180	134	94	120	122	117	147

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