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
Dec 14, 04:30	310	298	303	72	53	78	127	141	178	310
Dec 14, 04:00	304	319	328	147	86	136	148	160	190	304
Dec 14, 03:30	306	310	334	299	308	146	133	149	193	306
Dec 14, 03:00	301	317	323	342	97	120	145	154	192	301
Dec 14, 02:30	296	320	336	135	343	131	146	155	194	296
Dec 14, 02:00	294	307	310	60	98	103	146	154	189	294
Dec 14, 01:30	301	343	16	82	170	132	146	155	201	301
Dec 14, 01:00	290	309	314	305	134	138	153	149	195	290
Dec 14, 00:30	295	307	310	247	140	147	156	161	194	295
Dec 14, 00:00	293	306	300	38	136	122	167	160	203	293
Dec 13, 23:30	281	298	277	313	144	118	140	154	208	281
Dec 13, 23:00	276	288	294	191	131	126	147	156	209	276
Dec 13, 22:30	280	306	290	301	235	156	139	160	212	280
Dec 13, 22:00	274	273	276	303	154	152	157	175	215	274
Dec 13, 21:30	268	278	281	289	329	161	151	162	214	268
Dec 13, 21:00	265	288	264	309	157	102	150	168	213	265
Dec 13, 20:30	263	266	291	286	216	149	159	167	213	263
Dec 13, 20:00	258	258	285	253	162	168	154	162	212	258
Dec 13, 19:30	261	283	280	244	291	149	162	169	211	261
Dec 13, 19:00	259	253	261	267	159	184	157	173	218	259
Dec 13, 18:30	258	259	249	221	201	153	175	168	210	258
Dec 13, 18:00	256	266	248	273	197	189	170	176	215	256
Dec 13, 17:30	266	245	253	264	244	211	164	177	211	266
Dec 13, 17:00	271	284	283	248	182	204	161	168	204	271
Dec 13, 16:30	269	275	281	204	159	160	157	174	207	269
Dec 13, 16:00	267	256	282	257	182	248	168	171	204	267
Dec 13, 15:30	257	253	257	263	140	173	161	170	210	257
Dec 13, 15:00	257	243	253	309	226	179	156	173	209	257
Dec 13, 14:30	253	271	281	246	106	152	164	174	209	253
Dec 13, 14:00	253	269	259	207	186	139	165	176	212	253
Dec 13, 13:30	249	228	259	224	158	143	172	176	210	249
Dec 13, 13:00	254	222	225	280	145	163	161	178	209	254
Dec 13, 12:30	253	215	216	242	70	157	167	178	211	253
Dec 13, 12:00	253	243	265	212	118	151	170	180	211	253
Dec 13, 11:30	250	257	235	235	88	154	165	177	215	250
Dec 13, 11:00	254	275	265	267	161	168	174	178	216	254
Dec 13, 10:30	256	264	283	211	149	157	170	185	214	256
Dec 13, 10:00	212	243	223	252	189	162	172	185	212	254
Dec 13, 09:30	184	212	231	152	215	182	174	184	212	257
Dec 13, 09:00	258	248	276	270	159	179	175	184	216	258
Dec 13, 08:30	259	222	220	200	158	160	170	180	215	259
Dec 13, 08:00	215	255	286	243	181	168	173	188	215	262
Dec 13, 07:30	267	247	211	123	224	181	174	188	221	267
Dec 13, 07:00	214	257	275	235	180	178	177	188	214	265
Dec 13, 06:30	185	263	255	242	211	176	176	185	220	264
Dec 13, 06:00	267	261	267	267	223	166	173	182	222	267
Dec 13, 05:30	268	266	296	234	157	182	173	193	225	268
Dec 13, 05:00	272	256	263	243	198	168	179	194	221	272
Dec 13, 04:30	268	249	250	231	187	175	176	191	225	268

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