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 20, 03:00	301	318	343	338	28	139	120	118	104	301
Nov 20, 02:30	293	289	315	136	278	132	130	116	102	293
Nov 20, 02:00	292	325	316	185	148	140	124	116	104	292
Nov 20, 01:30	289	302	298	178	134	152	124	114	111	289
Nov 20, 01:00	290	304	265	228	85	140	125	127	111	290
Nov 20, 00:30	291	302	283	306	155	157	136	118	111	291
Nov 20, 00:00	285	303	318	294	176	159	132	115	112	285
Nov 19, 23:30	285	305	304	310	204	132	109	112	108	285
Nov 19, 23:00	281	298	277	283	141	127	138	114	105	281
Nov 19, 22:30	283	287	273	270	268	145	144	119	113	283
Nov 19, 22:00	284	279	286	305	163	139	130	119	109	284
Nov 19, 21:30	284	291	285	179	201	139	130	107	114	284
Nov 19, 21:00	291	271	290	125	187	153	122	110	118	291
Nov 19, 20:30	298	224	270	349	206	127	122	115	115	298
Nov 19, 20:00	309	290	287	247	128	134	120	116	108	309
Nov 19, 19:30	321	344	281	202	128	128	120	113	112	321
Nov 19, 19:00	325	303	244	257	203	131	120	109	108	325
Nov 19, 18:30	325	324	277	131	144	137	114	104	105	325
Nov 19, 18:00	330	317	11	263	219	134	116	113	112	330
Nov 19, 17:30	329	314	307	337	85	130	118	113	109	329
Nov 19, 17:00	332	344	3	282	137	119	110	119	99	332
Nov 19, 16:30	327	306	309	301	124	127	118	116	97	327
Nov 19, 16:00	328	316	333	323	96	126	110	118	100	328
Nov 19, 15:30	328	327	327	18	144	129	120	108	96	328
Nov 19, 15:00	329	334	345	300	120	127	106	108	102	329
Nov 19, 14:30	328	323	325	11	127	152	119	112	105	328
Nov 19, 14:00	318	328	336	324	120	107	117	109	96	318
Nov 19, 13:30	315	308	310	308	175	135	115	105	105	315
Nov 19, 13:00	309	311	324	307	105	117	117	102	131	309
Nov 19, 12:30	312	309	317	306	145	122	129	102	130	312
Nov 19, 12:00	312	308	317	347	50	132	113	112	110	312
Nov 19, 11:30	312	319	322	316	94	133	117	109	128	312
Nov 19, 11:00	313	319	318	334	136	120	120	99	122	313
Nov 19, 10:30	315	326	318	339	47	111	115	101	126	315
Nov 19, 10:00	315	315	332	200	47	121	121	109	155	315
Nov 19, 09:30	314	296	302	320	191	125	112	107	117	314
Nov 19, 09:00	315	311	305	282	147	140	116	106	76	315
Nov 19, 08:30	314	307	311	337	171	136	116	111	189	314
Nov 19, 08:00	316	310	325	295	190	108	100	104	176	316
Nov 19, 07:30	310	308	317	315	6	125	109	117	181	310
Nov 19, 07:00	313	317	324	359	16	105	117	114	210	313
Nov 19, 06:30	310	313	317	247	348	118	114	104	257	310
Nov 19, 06:00	308	319	312	47	70	122	116	114	262	308
Nov 19, 05:30	303	315	308	34	120	102	109	105	249	303
Nov 19, 05:00	303	314	293	298	67	123	117	112	247	303
Nov 19, 04:30	304	299	309	288	135	111	116	106	246	304
Nov 19, 04:00	299	286	306	312	110	124	113	111	225	299
Nov 19, 03:30	298	313	300	233	164	116	112	112	201	298
Nov 19, 03:00	290	303	303	315	92	122	110	111	206	290

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.