CDIP 9band_direction 155

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IMPERIAL BEACH NEARSHORE, CA - 155 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
Sep 19, 04:00	271	356	238	224	231	227	236	265	277	271
Sep 19, 03:00	269	270	247	239	241	233	229	259	278	269
Sep 19, 02:30	271	258	251	228	239	231	230	259	281	271
Sep 19, 02:00	272	279	234	233	244	229	229	260	278	272
Sep 19, 01:30	268	232	228	233	235	233	230	271	280	268
Sep 19, 01:00	267	266	225	238	239	230	241	263	281	267
Sep 19, 00:30	264	231	249	240	244	226	235	267	281	264
Sep 19, 00:00	264	183	200	236	236	232	240	264	276	264
Sep 18, 23:30	263	253	238	226	236	229	238	267	272	263
Sep 18, 23:00	259	251	231	233	240	226	239	266	271	259
Sep 18, 22:30	263	260	218	225	234	227	237	264	272	263
Sep 18, 22:00	263	290	207	238	236	221	238	263	270	263
Sep 18, 21:30	262	240	249	237	239	230	240	265	272	262
Sep 18, 21:00	265	251	215	237	238	224	236	261	275	265
Sep 18, 20:30	268	222	250	235	234	229	244	262	274	268
Sep 18, 20:00	271	308	242	239	238	228	234	264	272	271
Sep 18, 19:30	270	151	232	234	236	231	246	265	273	270
Sep 18, 19:00	269	197	259	244	235	234	239	260	273	269
Sep 18, 18:30	268	239	209	227	236	226	237	266	272	268
Sep 18, 18:00	269	245	225	237	235	226	231	261	274	269
Sep 18, 17:30	270	272	234	237	230	229	241	255	272	270
Sep 18, 17:00	271	247	217	225	236	228	236	253	272	271
Sep 18, 16:30	274	350	228	234	240	225	231	264	272	274
Sep 18, 16:00	273	301	231	235	230	229	236	271	275	273
Sep 18, 15:30	277	273	210	243	245	227	235	265	276	277
Sep 18, 15:00	276	262	224	233	243	234	225	266	275	276
Sep 18, 14:30	276	311	239	225	231	233	239	266	276	276
Sep 18, 14:00	274	209	230	240	242	232	241	269	277	274
Sep 18, 13:30	275	243	234	239	241	231	242	269	277	275
Sep 18, 13:00	274	232	233	236	234	233	246	273	278	274
Sep 18, 12:30	273	254	233	235	243	230	260	275	277	273
Sep 18, 12:00	274	247	227	236	238	228	257	275	277	274
Sep 18, 11:30	272	273	234	241	243	233	264	274	278	272
Sep 18, 11:00	276	268	234	240	241	238	254	277	276	276
Sep 18, 10:30	277	245	236	233	236	237	261	276	277	277
Sep 18, 10:00	275	260	240	238	243	231	264	276	273	275
Sep 18, 09:30	274	262	242	244	244	234	262	275	273	274
Sep 18, 09:00	275	242	244	243	239	236	267	277	270	275
Sep 18, 08:30	271	245	239	243	238	233	263	278	271	271
Sep 18, 08:00	268	260	239	244	237	227	257	272	268	268
Sep 18, 07:30	267	242	242	239	242	231	258	271	268	267
Sep 18, 07:00	263	226	238	240	240	232	263	273	266	263
Sep 18, 06:30	262	236	235	241	242	231	245	268	268	262
Sep 18, 06:00	267	288	234	234	239	225	250	269	268	267
Sep 18, 05:30	264	308	226	233	241	222	239	263	271	264

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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