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
Aug 14, 00:30	258	259	185	158	156	145	133	144	158	258
Aug 14, 00:00	255	264	254	142	132	146	139	149	164	255
Aug 13, 23:30	255	258	223	292	187	134	145	149	161	255
Aug 13, 23:00	254	202	76	239	174	134	134	146	162	254
Aug 13, 22:30	253	243	251	192	156	148	137	141	161	253
Aug 13, 22:00	256	250	247	28	150	137	139	146	164	256
Aug 13, 21:30	254	258	202	236	139	140	140	144	157	254
Aug 13, 21:00	253	231	242	294	123	130	135	142	163	253
Aug 13, 20:30	257	205	244	154	147	144	135	143	157	257
Aug 13, 20:00	256	242	172	183	164	146	131	147	160	256
Aug 13, 19:30	256	232	193	161	127	148	129	141	162	256
Aug 13, 19:00	256	187	192	166	148	128	137	141	152	256
Aug 13, 18:30	256	256	255	106	152	133	136	146	156	256
Aug 13, 18:00	257	214	221	120	119	131	136	144	157	257
Aug 13, 17:30	264	209	208	192	135	139	132	143	151	264
Aug 13, 17:00	266	270	242	184	148	132	132	140	154	266
Aug 13, 16:30	271	323	118	222	118	134	134	140	143	271
Aug 13, 16:00	270	218	248	170	146	156	133	139	147	270
Aug 13, 15:30	276	106	266	193	140	135	129	143	151	276
Aug 13, 15:00	273	254	262	315	155	136	139	140	154	273
Aug 13, 14:30	277	282	295	247	143	141	131	139	150	277
Aug 13, 14:00	282	305	337	151	133	138	135	142	152	282
Aug 13, 13:30	281	295	279	171	143	138	137	145	153	281
Aug 13, 13:00	286	296	350	166	116	138	135	144	153	286
Aug 13, 12:30	282	190	91	285	137	141	132	145	160	282
Aug 13, 12:00	281	311	4	196	116	144	139	141	159	281
Aug 13, 11:30	286	24	10	268	133	140	136	145	161	286
Aug 13, 11:00	294	285	231	44	151	136	143	146	161	294
Aug 13, 10:30	296	325	355	135	136	149	134	148	160	296
Aug 13, 10:00	297	315	328	12	144	140	136	149	161	297
Aug 13, 09:30	296	321	345	310	137	142	134	150	162	296
Aug 13, 09:00	287	285	223	5	143	132	137	151	157	287
Aug 13, 08:30	293	322	307	189	181	158	138	148	159	293
Aug 13, 08:00	289	297	291	129	133	146	139	149	171	289
Aug 13, 07:30	284	298	317	139	160	141	141	146	158	284
Aug 13, 07:00	280	309	286	296	141	144	134	148	162	280
Aug 13, 06:30	277	295	282	288	127	138	134	151	165	277
Aug 13, 06:00	275	301	288	146	163	133	140	144	163	275
Aug 13, 05:30	270	268	279	156	139	165	132	149	161	270
Aug 13, 05:00	264	230	277	335	137	138	141	146	159	264
Aug 13, 04:30	262	285	263	27	137	133	140	152	164	262
Aug 13, 04:00	262	302	240	350	140	138	137	148	170	262
Aug 13, 03:30	262	256	216	230	146	141	136	149	159	262
Aug 13, 03:00	262	124	277	125	150	149	137	151	157	262
Aug 13, 02:30	262	278	205	247	128	120	134	149	158	262
Aug 13, 02:00	262	306	277	196	149	146	143	148	161	262
Aug 13, 01:30	264	284	263	219	163	169	141	152	163	264
Aug 13, 01:00	262	270	278	221	165	171	149	148	160	262
Aug 13, 00:30	257	262	230	268	176	166	138	156	157	257

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