CDIP spectrum_table 154

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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 Height (ft) Band Energy (cm^2)

waveTime	Hs cm	Tp s	22+	22-18	18-16	16-14	14-12	12-10	10-8	8-6	6-2
Feb 23, 13:30	153	3	0	1	1	10	131	466	165	170	518
Feb 23, 13:00	149	3	0	1	3	8	168	357	208	158	483
Feb 23, 12:30	155	3	0	1	2	10	178	335	259	190	535
Feb 23, 12:00	155	3	1	2	3	13	177	302	234	168	600
Feb 23, 11:30	170	3	0	1	2	18	366	329	245	295	552
Feb 23, 11:00	150	3	0	1	4	17	171	303	227	198	493
Feb 23, 10:30	177	11	1	2	3	25	353	514	314	245	500
Feb 23, 10:00	167	3	0	1	3	18	207	401	349	366	401
Feb 23, 09:30	172	11	0	1	2	36	256	564	304	278	401
Feb 23, 09:00	165	11	0	1	3	27	332	414	239	271	405
Feb 23, 08:30	169	11	0	3	6	49	333	474	302	274	352
Feb 23, 08:00	155	11	0	1	4	53	193	401	264	198	381
Feb 23, 07:30	171	11	1	1	5	54	374	496	298	244	359
Feb 23, 07:00	172	11	0	2	7	71	303	540	318	250	368
Feb 23, 06:30	176	11	1	2	3	60	445	537	277	263	353
Feb 23, 06:00	168	9	1	1	4	68	363	368	419	228	302
Feb 23, 05:30	170	13	1	3	7	75	490	458	280	209	278
Feb 23, 05:00	185	11	1	2	5	105	428	699	361	229	313
Feb 23, 04:30	187	11	1	3	7	75	635	645	325	191	300
Feb 23, 04:00	172	13	1	2	4	105	451	389	364	196	328
Feb 23, 03:30	181	13	1	3	6	66	570	499	364	214	315
Feb 23, 03:00	191	11	1	2	6	96	511	669	368	293	328
Feb 23, 02:30	202	11	1	3	6	174	689	700	406	245	324
Feb 23, 02:00	210	11	1	3	12	105	671	826	513	302	328
Feb 23, 01:30	210	13	1	3	8	155	835	727	444	264	323
Feb 23, 01:00	216	13	2	5	9	173	934	674	596	249	286
Feb 23, 00:30	207	11	1	4	14	56	720	889	413	263	326
Feb 23, 00:00	238	11	1	4	15	168	1001	1089	594	356	311
Feb 22, 23:30	218	11	1	3	8	105	649	1056	539	313	292
Feb 22, 23:00	203	13	1	4	8	93	818	583	439	361	278
Feb 22, 22:30	228	11	2	5	11	108	773	932	737	361	318
Feb 22, 22:00	261	11	2	8	16	119	1142	1557	723	398	287
Feb 22, 21:30	236	13	1	5	18	148	1215	852	597	373	285
Feb 22, 21:00	249	13	1	5	18	104	1481	926	637	455	247
Feb 22, 20:30	259	11	2	3	13	208	1046	1640	558	431	281
Feb 22, 20:00	250	11	1	6	29	158	877	1148	1013	422	250
Feb 22, 19:30	276	13	2	6	17	199	1601	1495	728	512	208
Feb 22, 19:00	240	13	1	5	18	168	1203	884	784	386	162
Feb 22, 18:30	241	13	1	6	12	220	1160	961	522	560	175
Feb 22, 18:00	251	11	1	8	19	117	1211	1322	723	365	169
Feb 22, 17:30	242	13	1	6	18	185	1139	1090	682	359	182
Feb 22, 17:00	200	9	1	3	11	130	541	645	681	309	190
Feb 22, 16:30	209	11	2	8	19	109	592	871	538	384	197
Feb 22, 16:00	201	11	1	4	13	68	480	677	641	432	197
Feb 22, 15:30	182	11	1	4	17	55	309	549	493	453	181
Feb 22, 15:00	193	9	1	3	6	62	224	571	827	419	215
Feb 22, 14:30	194	9	1	2	9	69	311	610	636	495	228
Feb 22, 14:00	170	9	1	1	8	25	144	445	581	387	208
Feb 22, 13:30	160	9	0	2	4	24	196	284	512	375	197

CDIP's historic products and station information

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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.

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