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 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
Dec 13, 04:00	191	241	232	272	179	163	183	191	232	274
Dec 13, 03:30	196	232	237	152	189	174	179	196	229	277
Dec 13, 03:00	247	243	262	259	206	173	177	197	247	275
Dec 13, 02:30	246	262	282	255	171	173	181	202	246	278
Dec 13, 02:00	251	265	243	231	178	175	175	203	251	272
Dec 13, 01:30	255	244	252	244	249	174	184	204	255	270
Dec 13, 01:00	244	263	268	271	228	167	178	204	244	269
Dec 13, 00:30	245	260	251	229	217	180	184	208	245	268
Dec 13, 00:00	247	237	259	259	208	189	185	210	247	265
Dec 12, 23:30	207	257	255	231	225	177	187	207	237	262
Dec 12, 23:00	213	268	257	241	196	181	181	213	241	261
Dec 12, 22:30	213	251	238	241	190	179	184	213	242	261
Dec 12, 22:00	215	246	238	238	165	171	187	215	237	255
Dec 12, 21:30	207	252	247	227	194	184	186	207	234	250
Dec 12, 21:00	217	234	248	248	168	192	197	217	231	255
Dec 12, 20:30	215	250	254	229	202	191	195	215	240	251
Dec 12, 20:00	215	235	230	238	201	182	197	215	232	250
Dec 12, 19:30	216	247	254	257	195	184	190	216	238	253
Dec 12, 19:00	218	240	235	224	205	188	193	218	235	251
Dec 12, 18:30	192	243	230	227	201	189	192	216	240	258
Dec 12, 18:00	190	239	239	205	200	191	190	216	234	257
Dec 12, 17:30	240	248	236	228	170	186	190	210	240	257
Dec 12, 17:00	240	228	221	213	168	183	192	216	240	257
Dec 12, 16:30	188	245	237	164	181	186	188	208	242	264
Dec 12, 16:00	190	235	219	151	184	187	190	206	239	258
Dec 12, 15:30	182	237	219	207	173	182	183	199	241	256

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