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 17, 05:00	188	216	213	212	213	199	159	178	188	210
Jul 17, 04:30	190	216	220	226	216	195	162	182	190	210
Jul 17, 04:00	186	222	216	211	205	203	179	167	186	210
Jul 17, 03:30	187	209	219	221	208	209	164	176	187	208
Jul 17, 03:00	187	210	214	209	212	198	176	171	187	210
Jul 17, 02:30	208	206	217	214	203	199	179	172	194	208
Jul 17, 02:00	211	217	217	222	199	198	190	170	184	211
Jul 17, 01:30	208	210	216	215	216	198	166	163	186	208
Jul 17, 01:00	206	221	216	211	199	190	169	168	186	206
Jul 17, 00:30	206	181	201	191	208	183	158	166	184	206
Jul 17, 00:00	204	214	213	204	210	198	183	160	181	204
Jul 16, 23:30	204	214	206	206	191	185	143	162	177	204
Jul 16, 23:00	202	211	196	215	210	178	176	162	176	202
Jul 16, 22:30	199	207	201	213	188	193	166	160	180	199
Jul 16, 22:00	199	199	210	205	187	167	176	157	183	199
Jul 16, 21:30	199	206	208	204	184	163	134	154	180	199
Jul 16, 21:00	201	206	210	204	190	190	170	163	181	201
Jul 16, 20:30	203	211	182	195	142	157	164	159	181	203
Jul 16, 20:00	201	205	199	180	183	151	157	160	179	201
Jul 16, 19:30	201	178	188	204	174	157	152	156	180	201
Jul 16, 19:00	202	191	200	210	194	191	157	157	176	202
Jul 16, 18:30	201	177	179	163	172	147	152	160	181	201
Jul 16, 18:00	204	210	195	147	147	170	161	155	180	204
Jul 16, 17:30	204	177	200	164	173	176	157	155	180	204
Jul 16, 17:00	206	181	193	199	202	183	156	152	178	206
Jul 16, 16:30	204	171	172	209	123	163	153	157	180	204
Jul 16, 16:00	207	241	235	224	185	171	160	159	181	207
Jul 16, 15:30	212	239	218	214	157	153	168	156	182	212
Jul 16, 15:00	205	231	229	193	188	180	158	158	183	205
Jul 16, 14:30	207	211	167	151	154	161	150	161	189	207
Jul 16, 14:00	208	209	197	173	197	197	154	158	181	208
Jul 16, 13:30	208	201	229	239	185	164	152	168	177	208
Jul 16, 13:00	208	218	216	230	228	202	168	164	185	208
Jul 16, 12:30	205	204	205	218	186	179	164	159	175	205
Jul 16, 12:00	206	236	228	223	231	184	185	166	180	206
Jul 16, 11:30	207	176	211	190	197	181	167	158	170	207
Jul 16, 11:00	208	220	192	229	223	155	170	165	175	208
Jul 16, 10:30	203	156	178	178	196	176	170	159	171	203
Jul 16, 10:00	203	174	181	213	195	193	161	162	176	203
Jul 16, 09:30	202	214	186	190	216	178	165	159	167	202
Jul 16, 09:00	198	144	177	175	168	159	169	165	173	198
Jul 16, 08:30	203	162	187	192	182	175	166	161	170	203
Jul 16, 08:00	199	218	174	198	172	179	170	160	170	199
Jul 16, 07:30	202	152	195	168	174	175	174	162	171	202
Jul 16, 07:00	200	175	180	211	186	175	168	164	168	200
Jul 16, 06:30	201	196	198	182	192	172	157	157	169	201
Jul 16, 06:00	200	214	178	195	188	166	162	158	164	200
Jul 16, 05:30	200	210	195	209	189	152	166	156	164	200
Jul 16, 05:00	205	217	212	199	207	170	166	155	163	205

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