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 23, 02:00	338	340	353	144	107	113	120	123	115	338
Dec 23, 01:30	336	342	350	338	148	125	122	127	139	336
Dec 23, 01:00	332	340	339	62	138	133	130	131	135	332
Dec 23, 00:30	334	347	293	135	127	120	128	125	127	334
Dec 23, 00:00	333	343	20	35	120	98	112	119	164	333
Dec 22, 23:30	337	348	353	20	85	92	121	132	157	337
Dec 22, 23:00	325	353	312	252	129	125	123	132	175	325
Dec 22, 22:30	320	359	8	106	106	126	129	127	160	320
Dec 22, 22:00	316	340	342	12	126	120	129	129	166	316
Dec 22, 21:30	311	344	20	10	110	131	124	130	176	311
Dec 22, 21:00	308	347	309	80	141	125	125	124	169	308
Dec 22, 20:30	310	330	21	34	120	116	120	132	187	310
Dec 22, 20:00	315	314	323	347	103	131	123	136	191	315
Dec 22, 19:30	313	316	322	311	123	128	124	128	183	313
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

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.