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, 11:30	239	157	141	149	136	139	144	140	158	239
Aug 14, 11:00	238	162	134	141	134	136	141	140	160	238
Aug 14, 10:30	246	178	137	160	136	135	140	140	162	246
Aug 14, 10:00	241	214	161	155	139	125	141	142	159	241
Aug 14, 09:30	241	198	160	171	137	132	140	138	160	241
Aug 14, 09:00	245	172	157	160	136	136	139	143	158	245
Aug 14, 08:30	249	176	161	143	141	143	142	145	156	249
Aug 14, 08:00	247	75	133	158	142	136	142	148	155	247
Aug 14, 07:30	249	75	181	143	132	133	147	149	164	249
Aug 14, 07:00	249	149	152	161	122	135	147	146	158	249
Aug 14, 06:30	251	179	178	192	166	132	134	145	164	251
Aug 14, 06:00	256	165	218	111	144	136	139	144	160	256
Aug 14, 05:30	257	219	246	148	141	138	140	142	156	257
Aug 14, 05:00	256	238	246	179	153	143	142	147	152	256
Aug 14, 04:30	256	209	174	211	119	134	154	146	154	256
Aug 14, 04:00	256	269	208	323	157	143	142	151	161	256
Aug 14, 03:30	256	282	268	260	140	152	144	154	161	256
Aug 14, 03:00	255	290	275	194	144	143	141	149	165	255
Aug 14, 02:30	257	360	252	224	146	142	147	147	153	257
Aug 14, 02:00	258	276	200	262	174	136	145	144	159	258
Aug 14, 01:30	257	231	245	125	137	129	150	152	161	257
Aug 14, 01:00	254	250	235	142	165	141	138	138	161	254
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

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