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 22, 19:00	319	342	10	159	108	122	119	134	189	319
Dec 22, 18:30	319	313	341	337	143	118	118	138	202	319
Dec 22, 18:00	322	342	335	42	143	133	125	137	203	322
Dec 22, 17:30	318	345	358	310	19	111	123	134	212	318
Dec 22, 17:00	321	326	318	23	53	105	116	126	209	321
Dec 22, 16:30	320	325	346	336	27	136	124	142	206	320
Dec 22, 16:00	314	316	335	13	69	111	127	137	208	314
Dec 22, 15:30	312	338	319	298	11	140	111	127	233	312
Dec 22, 15:00	313	315	327	329	162	137	117	134	240	313
Dec 22, 14:30	309	309	323	327	266	211	128	138	237	309
Dec 22, 14:00	311	326	319	302	256	111	113	120	251	311
Dec 22, 13:30	299	304	301	23	198	135	116	122	252	299
Dec 22, 13:00	302	321	330	297	264	169	120	136	253	302
Dec 22, 12:30	299	309	309	337	313	120	116	126	254	299
Dec 22, 12:00	299	302	294	251	295	114	127	151	252	299
Dec 22, 11:30	302	328	306	297	1	96	116	123	247	302
Dec 22, 11:00	299	298	283	290	337	137	116	141	249	299
Dec 22, 10:30	296	293	289	295	172	116	122	150	250	296
Dec 22, 10:00	301	301	293	280	297	118	119	150	249	301
Dec 22, 09:30	302	309	314	326	234	119	114	140	249	302
Dec 22, 09:00	301	294	314	301	34	91	108	143	252	301
Dec 22, 08:30	309	307	306	324	58	79	113	149	248	309
Dec 22, 08:00	307	315	320	307	283	126	108	146	252	307
Dec 22, 07:30	305	320	317	300	309	117	102	149	256	305
Dec 22, 07:00	306	308	330	288	358	110	120	144	248	306
Dec 22, 06:30	305	313	302	300	139	133	115	148	252	305
Dec 22, 06:00	302	294	302	297	331	116	117	133	256	302
Dec 22, 05:30	304	304	289	309	22	110	112	138	257	304
Dec 22, 05:00	299	294	298	294	68	114	114	134	254	299
Dec 22, 04:30	303	309	304	307	225	107	114	136	257	303
Dec 22, 04:00	305	300	304	310	196	142	117	128	263	305
Dec 22, 03:30	305	314	311	305	233	136	115	121	265	305
Dec 22, 03:00	302	285	291	298	302	221	126	128	268	302
Dec 22, 02:30	305	287	283	304	317	156	116	132	268	305
Dec 22, 02:00	306	298	309	308	311	195	123	140	264	306
Dec 22, 01:30	302	295	300	327	326	340	117	118	264	302
Dec 22, 01:00	305	319	312	337	322	141	122	126	264	305
Dec 22, 00:30	311	308	311	288	299	359	105	119	269	311
Dec 22, 00:00	306	306	300	301	284	77	106	116	257	306
Dec 21, 23:30	305	308	307	298	314	106	115	108	263	305
Dec 21, 23:00	306	318	305	308	326	101	109	110	267	306
Dec 21, 22:30	304	302	303	315	33	82	118	122	262	304
Dec 21, 22:00	304	313	298	324	310	123	126	117	241	304
Dec 21, 21:30	303	306	312	305	145	96	118	121	256	303
Dec 21, 21:00	311	300	321	326	315	114	113	113	253	311
Dec 21, 20:30	307	312	317	315	341	142	102	114	225	307
Dec 21, 20:00	310	321	312	312	39	116	110	109	188	310
Dec 21, 19:30	307	296	326	318	328	324	105	113	88	307
Dec 21, 19:00	310	311	297	309	322	137	111	111	100	310

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