CDIP 9band_direction 239

KAUMALAPAU SOUTHWEST, LANAI, HI - 239 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 19, 16:30	297	275	265	284	297	282	264	180	166	191
Dec 19, 16:00	290	299	288	290	290	274	222	176	178	198
Dec 19, 15:30	277	247	276	298	295	277	252	196	180	197
Dec 19, 15:00	288	275	308	299	288	284	260	235	193	194
Dec 19, 14:30	298	282	289	297	298	281	270	220	186	203
Dec 19, 14:00	291	295	265	295	291	272	272	241	214	210
Dec 19, 13:30	291	273	260	280	291	265	261	222	213	206
Dec 19, 13:00	292	272	271	292	288	283	267	226	206	198
Dec 19, 12:30	284	316	307	301	284	275	268	215	211	201
Dec 19, 12:00	299	293	290	299	295	281	263	206	212	201
Dec 19, 11:30	290	284	277	291	290	280	256	206	202	199
Dec 19, 11:00	298	285	281	298	279	263	272	231	208	200
Dec 19, 10:30	295	307	295	295	285	277	271	228	201	198
Dec 19, 10:00	288	267	269	291	288	267	264	219	199	197
Dec 19, 09:30	297	290	286	297	284	267	262	217	187	197
Dec 19, 09:00	266	252	291	302	282	279	266	208	186	190
Dec 19, 08:30	193	270	279	293	284	269	277	193	186	191
Dec 19, 08:00	181	297	276	280	278	274	262	209	181	185
Dec 19, 07:30	186	188	269	290	281	264	232	186	181	179
Dec 19, 07:00	173	287	282	287	280	249	244	188	173	180
Dec 19, 06:30	178	316	299	294	282	261	239	178	173	184
Dec 19, 06:00	178	261	274	298	282	276	199	178	184	188
Dec 19, 05:30	165	94	305	288	285	260	176	165	184	183
Dec 19, 05:00	164	9	312	294	291	269	188	164	178	183
Dec 19, 04:30	210	237	301	296	277	266	210	170	176	184
Dec 19, 04:00	167	342	302	302	279	256	233	167	177	179
Dec 19, 03:30	276	285	285	297	276	262	235	164	179	181
Dec 19, 03:00	167	300	300	305	294	267	221	167	173	190
Dec 19, 02:30	170	329	279	295	288	275	221	170	169	179
Dec 19, 02:00	175	311	301	296	288	277	207	175	175	178
Dec 19, 01:30	170	350	294	300	290	283	212	170	181	185
Dec 19, 01:00	173	304	300	291	289	243	224	173	176	177
Dec 19, 00:30	170	333	308	301	285	264	224	170	172	174
Dec 19, 00:00	172	275	272	296	288	276	207	172	177	172
Dec 18, 23:30	170	295	301	301	273	244	188	170	183	172
Dec 18, 23:00	176	266	298	304	294	237	221	176	184	169
Dec 18, 22:30	174	212	289	309	287	271	189	174	179	171
Dec 18, 22:00	195	211	263	306	301	251	195	177	175	170
Dec 18, 21:30	172	261	300	305	267	253	203	172	168	174
Dec 18, 21:00	164	262	287	302	288	238	201	164	173	182
Dec 18, 20:30	175	226	250	296	278	242	202	175	171	180
Dec 18, 20:00	190	232	280	296	279	238	205	190	178	192
Dec 18, 19:30	201	280	283	298	280	263	201	188	189	198
Dec 18, 19:00	191	246	298	295	280	248	202	191	191	197
Dec 18, 18:30	203	299	273	299	289	259	232	203	196	196
Dec 18, 18:00	309	291	301	309	279	255	239	199	203	198
Dec 18, 17:30	306	294	306	306	298	277	213	193	198	197
Dec 18, 17:00	189	305	310	310	277	260	217	189	188	195
Dec 18, 16:30	213	300	306	307	286	260	231	213	199	204

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.