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
Nov 16, 15:00	301	320	296	303	329	109	113	108	155	301
Nov 16, 14:30	305	311	338	67	124	136	115	111	160	305
Nov 16, 14:00	307	317	293	115	118	122	114	111	157	307
Nov 16, 13:30	306	313	324	334	59	114	115	109	137	306
Nov 16, 13:00	305	306	302	247	152	122	114	107	129	305
Nov 16, 12:30	310	310	307	257	148	118	113	110	107	310
Nov 16, 12:00	306	325	320	318	106	131	117	108	115	306
Nov 16, 11:30	312	312	299	48	184	115	112	110	116	312
Nov 16, 11:00	316	321	346	347	166	122	116	117	111	316
Nov 16, 10:30	317	323	330	118	53	130	118	111	98	317
Nov 16, 10:00	320	334	334	46	242	127	112	109	112	320
Nov 16, 09:30	327	331	319	1	91	101	115	110	90	327
Nov 16, 09:00	325	340	332	300	347	132	109	111	100	325
Nov 16, 08:30	327	326	330	309	356	111	113	108	136	327
Nov 16, 08:00	326	329	332	82	79	103	108	112	143	326
Nov 16, 07:30	321	331	337	298	98	130	114	107	141	321
Nov 16, 07:00	325	323	318	156	94	126	115	114	170	325
Nov 16, 06:30	322	318	315	311	62	127	117	113	181	322
Nov 16, 06:00	319	337	337	154	130	123	114	113	193	319
Nov 16, 05:30	316	335	342	327	102	111	111	115	204	316
Nov 16, 05:00	311	321	337	138	153	121	111	117	194	311
Nov 16, 04:30	310	325	327	175	120	114	116	110	191	310
Nov 16, 04:00	308	327	322	151	115	124	110	112	188	308
Nov 16, 03:30	306	311	338	317	125	109	112	109	171	306
Nov 16, 03:00	300	293	313	15	127	114	116	111	184	300
Nov 16, 02:30	293	301	293	278	132	115	113	109	154	293
Nov 16, 02:00	297	297	282	150	131	121	116	105	149	297
Nov 16, 01:30	294	305	308	136	124	116	116	109	141	294
Nov 16, 01:00	290	286	240	86	63	114	111	110	114	290
Nov 16, 00:30	292	282	96	195	138	117	110	104	113	292
Nov 16, 00:00	287	291	305	210	109	115	114	106	113	287
Nov 15, 23:30	285	291	299	82	124	114	112	109	102	285
Nov 15, 23:00	279	282	299	172	142	112	113	107	105	279
Nov 15, 22:30	276	233	247	133	150	116	112	107	101	276
Nov 15, 22:00	279	281	294	151	108	118	111	112	105	279
Nov 15, 21:30	279	286	266	231	119	116	114	112	107	279
Nov 15, 21:00	281	278	157	159	133	116	115	110	102	281
Nov 15, 20:30	279	281	181	136	136	119	113	110	101	279
Nov 15, 20:00	287	292	231	144	127	118	114	109	102	287
Nov 15, 19:30	292	7	231	124	125	121	113	110	105	292
Nov 15, 19:00	294	294	187	141	120	121	111	109	103	294
Nov 15, 18:30	295	295	145	123	119	118	112	111	106	295
Nov 15, 18:00	299	300	153	120	130	118	112	108	109	299
Nov 15, 17:30	302	320	99	124	125	118	115	111	109	302
Nov 15, 17:00	310	337	104	128	133	117	115	110	107	310
Nov 15, 16:30	317	316	126	119	128	115	112	108	104	317
Nov 15, 16:00	323	278	191	128	124	123	114	112	112	323
Nov 15, 15:30	326	359	117	123	122	122	111	109	105	326
Nov 15, 15:00	337	325	169	147	126	115	113	111	105	337

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