CDIP 9band_direction 154

BLOCK ISLAND, RI - 154 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 18, 13:00	188	185	178	164	191	178	178	188	193	205
Jul 18, 12:30	191	193	173	177	208	190	172	191	197	202
Jul 18, 12:00	193	182	189	195	189	175	186	187	193	201
Jul 18, 11:30	191	186	177	178	177	176	173	186	191	201
Jul 18, 11:00	193	185	183	179	172	159	183	186	193	192
Jul 18, 10:30	197	193	185	180	184	172	187	189	197	195
Jul 18, 10:00	193	179	186	173	189	177	175	192	193	198
Jul 18, 09:30	192	179	163	169	189	172	178	187	192	195
Jul 18, 09:00	188	180	175	170	156	160	172	183	188	193
Jul 18, 08:30	189	170	174	169	182	166	179	182	189	198
Jul 18, 08:00	188	173	193	187	173	165	190	182	188	199
Jul 18, 07:30	191	190	176	187	176	161	179	183	191	198
Jul 18, 07:00	187	169	182	192	177	186	163	181	187	198
Jul 18, 06:30	187	199	189	186	172	178	184	181	187	196
Jul 18, 06:00	193	189	194	175	161	216	171	186	193	193
Jul 18, 05:30	196	191	197	177	178	166	171	179	196	190
Jul 18, 05:00	182	216	168	160	174	186	170	181	182	190
Jul 18, 04:30	185	173	150	172	167	164	174	179	185	188
Jul 18, 04:00	184	149	136	171	201	149	165	186	184	187
Jul 18, 03:30	186	225	204	197	123	161	167	181	186	190
Jul 18, 03:00	188	200	194	178	191	132	163	185	188	194
Jul 18, 02:30	193	222	147	222	154	160	163	183	193	195
Jul 18, 02:00	192	219	201	221	188	184	171	185	192	198
Jul 18, 01:30	194	224	197	210	171	185	162	179	194	204
Jul 18, 01:00	195	219	208	187	190	186	158	179	195	205
Jul 18, 00:30	198	213	197	194	200	200	168	185	198	204
Jul 18, 00:00	190	215	217	206	198	195	149	179	190	207
Jul 17, 23:30	191	227	196	177	184	147	164	181	191	205
Jul 17, 23:00	190	220	183	178	184	164	159	175	190	206
Jul 17, 22:30	189	208	184	192	175	154	162	180	189	200
Jul 17, 22:00	189	199	201	204	162	180	171	174	189	201
Jul 17, 21:30	183	204	205	137	154	166	161	180	183	201
Jul 17, 21:00	185	176	174	157	171	165	163	168	185	200
Jul 17, 20:30	188	175	171	174	166	134	155	170	188	196
Jul 17, 20:00	188	181	148	140	175	153	168	180	188	195
Jul 17, 19:30	183	202	141	157	132	155	148	173	183	197
Jul 17, 19:00	186	163	179	160	98	146	166	175	186	196
Jul 17, 18:30	188	177	172	126	182	175	163	182	188	200
Jul 17, 18:00	190	183	183	182	163	175	162	183	190	199
Jul 17, 17:30	191	190	182	181	156	169	158	180	191	199
Jul 17, 17:00	191	196	187	202	180	152	171	181	191	200
Jul 17, 16:30	190	184	156	165	200	173	162	181	190	198
Jul 17, 16:00	192	189	178	179	131	171	162	187	192	200
Jul 17, 15:30	188	184	181	189	141	168	161	182	188	203
Jul 17, 15:00	195	181	159	178	184	173	176	184	195	203
Jul 17, 14:30	192	180	174	182	166	142	155	180	192	204
Jul 17, 14:00	192	169	168	179	175	168	171	185	192	202
Jul 17, 13:30	191	181	176	136	173	166	163	186	191	199
Jul 17, 13:00	189	191	172	172	166	162	157	181	189	199

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