CDIP 9band_direction 270

TILLAMOOK BAY SOUTH JETTY, OR - 270 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 21, 21:30	239	261	276	278	277	254	239	233	225	218
Dec 21, 21:00	243	259	279	277	272	254	243	229	223	220
Dec 21, 20:30	237	249	275	281	271	254	237	227	224	214
Dec 21, 20:00	239	248	279	278	273	252	239	228	222	215
Dec 21, 19:30	237	251	278	281	276	251	237	228	222	213
Dec 21, 19:00	238	260	277	276	271	253	238	226	222	213
Dec 21, 18:30	239	251	274	278	275	253	239	228	222	216
Dec 21, 18:00	238	257	272	277	273	256	238	233	219	214
Dec 21, 17:30	238	254	278	281	274	253	238	230	222	214
Dec 21, 17:00	240	260	282	281	276	256	240	229	221	214
Dec 21, 16:30	232	263	276	279	274	263	245	232	222	213
Dec 21, 16:00	231	264	277	279	274	259	247	231	222	209
Dec 21, 15:30	230	261	277	280	282	261	248	230	223	211
Dec 21, 15:00	233	264	278	280	277	264	247	233	221	210
Dec 21, 14:30	227	270	275	278	279	268	243	227	226	214
Dec 21, 14:00	231	259	277	281	278	269	248	231	224	214
Dec 21, 13:30	209	257	272	280	281	267	247	228	223	209
Dec 21, 13:00	245	283	279	286	282	267	245	229	224	211
Dec 21, 12:30	242	276	272	278	278	271	242	234	225	213
Dec 21, 12:00	247	256	274	281	281	270	247	231	223	209
Dec 21, 11:30	246	268	280	290	285	273	246	230	222	211
Dec 21, 11:00	248	275	270	274	275	270	248	238	225	209
Dec 21, 10:30	248	264	279	284	279	271	248	237	224	202
Dec 21, 10:00	248	269	277	278	277	272	248	232	224	206
Dec 21, 09:30	250	270	277	272	273	267	250	235	225	210
Dec 21, 09:00	248	277	278	279	279	266	248	238	232	217
Dec 21, 08:30	236	260	276	277	274	271	248	236	226	222
Dec 21, 08:00	247	273	278	279	278	265	247	234	224	223
Dec 21, 07:30	247	267	276	277	275	266	247	234	230	228
Dec 21, 07:00	234	274	276	276	276	271	249	234	228	227
Dec 21, 06:30	249	283	278	278	277	264	249	234	227	229
Dec 21, 06:00	243	290	278	279	275	264	243	232	229	234
Dec 21, 05:30	234	283	273	273	280	269	244	234	227	228
Dec 21, 05:00	248	277	277	276	280	269	248	229	220	224
Dec 21, 04:30	233	263	281	283	283	266	248	233	224	224
Dec 21, 04:00	247	247	277	279	277	264	247	230	221	221
Dec 21, 03:30	250	272	273	274	279	265	250	234	220	218
Dec 21, 03:00	229	284	275	273	276	267	243	229	218	217
Dec 21, 02:30	246	268	277	279	279	262	246	231	225	221
Dec 21, 02:00	233	269	278	275	272	268	255	233	224	221
Dec 21, 01:30	230	268	284	280	276	266	246	230	219	219
Dec 21, 01:00	224	275	281	278	274	264	249	233	224	216
Dec 21, 00:30	250	269	279	281	274	266	250	237	226	217
Dec 21, 00:00	232	269	276	276	274	267	253	232	226	214
Dec 20, 23:30	227	272	286	281	278	276	253	231	227	214
Dec 20, 23:00	235	276	281	280	274	271	251	235	226	213
Dec 20, 22:30	228	283	281	277	276	273	250	235	228	213
Dec 20, 22:00	238	267	282	285	278	271	248	238	227	214
Dec 20, 21:30	214	275	279	278	282	272	254	239	227	214

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