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, 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
Dec 21, 18:30	314	300	326	314	197	115	103	110	102	314
Dec 21, 18:00	321	326	313	327	227	75	103	111	105	321
Dec 21, 17:30	325	320	325	318	48	94	107	112	103	325
Dec 21, 17:00	331	311	318	58	172	104	116	109	101	331
Dec 21, 16:30	340	339	318	325	179	104	108	109	102	340
Dec 21, 16:00	345	336	331	340	23	119	113	107	106	345
Dec 21, 15:30	352	339	58	41	77	124	110	110	107	352
Dec 21, 15:00	354	357	343	355	18	109	106	111	102	354
Dec 21, 14:30	356	10	37	128	78	132	114	114	108	356

CDIP's historic products and station information

Classic View

Data Access

Data Use and Acknowledgements

THREDDS Server

A web server that provides metadata and data access for CDIP's NetCDF datasets, using OPeNDAP, OGC WMS and WCS, HTTP, and other remote data access protocols.

NDAR

A web utility for accessing data from CDIP's NetCDF data files. It serves station data in traditional CDIP formats, as well handling newer formats and wavecdf datasets from any source.

ERDDAP™

ERDDAP™ (the Environmental Research Division's Data Access Program) is a data server that gives you a simple, consistent way to download subsets of scientific datasets in common file formats and make graphs and maps.

RSS

Download an RSS reader (aka "aggregator") for your phone or add an RSS extension to your browser then click on the above button.