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
Mar 21, 15:00	237	211	182	133	138	126	142	150	163	237
Mar 21, 14:30	238	217	193	182	138	132	134	149	169	238
Mar 21, 14:00	237	233	263	201	144	139	133	148	165	237
Mar 21, 13:30	236	203	173	137	125	132	131	153	159	236
Mar 21, 13:00	238	171	201	138	137	123	119	144	168	238
Mar 21, 12:30	240	221	148	203	135	124	131	150	165	240
Mar 21, 12:00	241	242	195	184	135	115	127	140	169	241
Mar 21, 11:30	239	239	203	137	139	127	136	153	166	239
Mar 21, 11:00	241	248	217	192	148	123	140	151	170	241
Mar 21, 10:30	241	256	198	165	175	141	151	151	179	241
Mar 21, 10:00	238	178	207	127	145	121	136	152	166	238
Mar 21, 09:30	240	249	180	139	138	141	144	141	167	240
Mar 21, 09:00	241	250	288	261	134	131	139	156	174	241
Mar 21, 08:30	241	256	221	117	148	126	138	146	168	241
Mar 21, 08:00	240	251	187	231	128	143	146	160	168	240
Mar 21, 07:30	238	246	240	173	136	149	148	153	165	238
Mar 21, 07:00	242	246	229	150	165	139	141	155	171	242
Mar 21, 06:30	242	243	217	149	152	151	145	158	174	242
Mar 21, 06:00	242	242	223	240	152	149	155	153	171	242
Mar 21, 05:30	241	249	236	159	127	140	140	159	172	241
Mar 21, 05:00	242	239	243	149	122	134	156	166	176	242
Mar 21, 04:30	245	254	227	283	134	148	146	157	178	245
Mar 21, 04:00	245	241	161	126	135	128	152	165	173	245
Mar 21, 03:30	248	244	230	153	128	129	153	162	180	248
Mar 21, 03:00	249	250	225	165	167	132	154	160	186	249
Mar 21, 02:30	248	239	268	183	134	130	142	162	190	248
Mar 21, 02:00	248	267	245	207	107	125	147	158	196	248
Mar 21, 01:30	244	253	231	191	104	135	139	162	188	244
Mar 21, 01:00	244	236	231	108	135	130	152	161	190	244
Mar 21, 00:30	245	224	231	153	133	127	156	156	207	245
Mar 21, 00:00	245	238	245	166	150	147	151	154	197	245
Mar 20, 23:30	244	246	228	219	157	149	148	156	214	244
Mar 20, 23:00	243	242	241	173	110	100	138	160	205	243
Mar 20, 22:30	245	236	239	148	160	136	153	164	187	245
Mar 20, 22:00	244	240	209	221	145	135	157	160	192	244
Mar 20, 21:30	243	255	236	242	146	146	144	159	182	243
Mar 20, 21:00	245	254	245	287	133	145	162	161	179	245
Mar 20, 20:30	247	251	233	213	157	147	159	156	179	247
Mar 20, 20:00	247	248	267	130	140	129	161	167	181	247
Mar 20, 19:30	248	260	223	191	144	138	148	165	175	248
Mar 20, 19:00	247	238	222	189	138	143	150	155	183	247
Mar 20, 18:30	246	260	171	150	129	120	158	158	180	246
Mar 20, 18:00	247	248	242	89	126	113	146	165	186	247
Mar 20, 17:30	247	253	245	148	132	125	177	172	193	247
Mar 20, 17:00	250	246	210	164	127	127	167	167	195	250
Mar 20, 16:30	251	263	236	190	130	141	162	164	196	251
Mar 20, 16:00	253	257	202	124	124	128	162	168	197	253
Mar 20, 15:30	250	257	131	125	136	142	167	167	199	250
Mar 20, 15:00	253	244	89	152	123	131	163	174	206	253

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