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
Jun 09, 05:00	226	232	239	153	161	141	131	163	162	226
Jun 09, 04:30	223	189	261	198	169	144	135	159	162	223
Jun 09, 04:00	226	211	235	214	116	109	132	167	163	226
Jun 09, 03:30	226	243	263	218	205	185	144	155	165	226
Jun 09, 03:00	227	256	243	163	193	146	148	150	165	227
Jun 09, 02:30	230	249	220	137	219	148	138	153	163	230
Jun 09, 02:00	232	241	233	246	201	151	128	155	166	232
Jun 09, 01:30	230	273	251	194	214	149	150	151	168	230
Jun 09, 01:00	231	253	235	226	160	162	145	146	169	231
Jun 09, 00:30	230	249	239	225	201	169	141	153	171	230
Jun 09, 00:00	233	219	239	329	150	163	145	155	173	233
Jun 08, 23:30	231	256	236	211	222	163	136	154	168	231
Jun 08, 23:00	231	224	237	211	159	154	135	162	167	231
Jun 08, 22:30	234	232	221	226	158	153	158	155	176	234
Jun 08, 22:00	238	232	212	225	211	161	150	159	173	238
Jun 08, 21:30	238	244	243	261	206	190	143	155	164	238
Jun 08, 21:00	237	224	211	244	110	143	147	155	167	237
Jun 08, 20:30	236	242	230	220	204	218	149	151	162	236
Jun 08, 20:00	231	240	239	325	194	165	131	150	174	231
Jun 08, 19:30	231	231	228	220	217	183	144	150	168	231
Jun 08, 19:00	231	229	238	230	160	133	134	153	165	231
Jun 08, 18:30	230	219	226	230	168	183	153	158	164	230
Jun 08, 18:00	228	220	225	225	160	202	141	156	165	228
Jun 08, 17:30	225	202	217	223	230	173	142	158	163	225
Jun 08, 17:00	225	218	224	224	183	198	145	158	164	225
Jun 08, 16:30	222	199	217	215	188	149	146	164	163	222
Jun 08, 16:00	219	184	214	203	150	131	151	156	166	219
Jun 08, 15:30	223	198	213	181	198	143	137	158	163	223
Jun 08, 15:00	224	200	26	190	158	133	144	160	159	224
Jun 08, 14:30	219	191	227	198	152	156	147	152	164	219
Jun 08, 14:00	220	241	208	203	179	139	140	159	160	220
Jun 08, 13:30	232	171	176	159	141	152	140	157	160	232
Jun 08, 13:00	227	181	138	131	181	153	146	161	162	227
Jun 08, 12:30	229	161	268	50	195	129	144	153	159	229
Jun 08, 12:00	226	219	277	169	135	160	147	158	162	226
Jun 08, 11:30	228	69	244	218	160	162	150	153	160	228
Jun 08, 11:00	237	213	314	226	160	166	145	154	165	237
Jun 08, 10:30	243	265	216	164	147	234	157	153	173	243
Jun 08, 10:00	243	211	221	200	190	223	137	149	167	243
Jun 08, 09:30	243	187	254	172	257	119	153	151	177	243
Jun 08, 09:00	242	223	250	263	193	156	141	153	177	242
Jun 08, 08:30	246	299	238	262	148	142	146	155	181	246
Jun 08, 08:00	240	303	309	109	182	153	153	148	179	240
Jun 08, 07:30	244	229	238	215	166	150	147	156	183	244
Jun 08, 07:00	242	271	210	256	207	162	148	155	182	242
Jun 08, 06:30	185	275	231	130	172	117	149	156	185	238
Jun 08, 06:00	240	259	288	188	130	160	147	155	183	240

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