CDIP 9band_direction 179

ASTORIA CANYON, OR - 179 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
Aug 25, 12:30	281	327	278	206	248	281	270	296	295	269
Aug 25, 12:00	281	295	224	256	264	281	273	292	291	261
Aug 25, 11:30	268	293	252	233	239	285	277	293	289	268
Aug 25, 11:00	291	252	237	223	245	291	277	292	282	278
Aug 25, 10:30	269	250	226	225	267	287	277	287	281	269
Aug 25, 10:00	273	282	262	215	262	289	274	285	285	273
Aug 25, 09:30	287	216	249	238	260	287	261	275	288	275
Aug 25, 09:00	271	288	249	248	265	288	274	271	276	271
Aug 25, 08:30	287	289	240	213	266	287	272	275	290	263
Aug 25, 08:00	285	280	268	251	273	285	260	275	274	265
Aug 25, 07:30	282	264	266	233	270	282	266	274	278	264
Aug 25, 07:00	288	195	204	230	265	288	256	276	280	260
Aug 25, 06:30	292	134	238	241	267	292	269	281	274	255
Aug 25, 06:00	291	257	258	225	279	291	252	273	279	259
Aug 25, 05:30	285	294	185	209	279	285	256	291	289	249
Aug 25, 05:00	240	241	236	227	259	280	240	285	284	240
Aug 25, 04:30	241	303	246	211	270	290	235	281	304	241
Aug 25, 04:00	243	264	229	240	258	271	254	285	303	243
Aug 25, 03:30	239	252	273	246	286	280	239	283	299	239
Aug 25, 03:00	234	238	224	254	266	273	266	289	296	234
Aug 25, 02:30	276	220	235	225	271	276	265	291	292	232
Aug 25, 02:00	230	273	250	229	275	275	253	285	293	230
Aug 25, 01:30	233	253	210	225	282	277	256	293	279	233
Aug 25, 01:00	240	250	200	233	271	271	251	293	284	240
Aug 25, 00:30	228	217	222	252	282	284	272	288	276	228
Aug 25, 00:00	225	272	199	255	273	269	255	296	287	225
Aug 24, 23:30	229	158	264	235	270	254	261	288	264	229
Aug 24, 23:00	223	267	248	250	264	272	252	286	251	223
Aug 24, 22:30	224	232	211	196	260	262	256	293	239	224
Aug 24, 22:00	221	296	206	251	272	258	247	280	242	221
Aug 24, 21:30	223	213	201	259	277	272	267	283	243	223
Aug 24, 21:00	220	203	182	263	275	259	259	280	241	220
Aug 24, 20:30	227	256	285	262	289	266	260	275	227	227
Aug 24, 20:00	224	268	124	241	264	244	252	275	244	224
Aug 24, 19:30	219	261	231	219	266	253	260	276	233	219
Aug 24, 19:00	279	268	245	269	279	273	247	270	233	222
Aug 24, 18:30	221	269	224	247	273	260	260	280	221	237
Aug 24, 18:00	225	174	220	267	272	279	258	283	239	225
Aug 24, 17:30	235	271	217	231	267	255	268	270	213	235
Aug 24, 17:00	224	267	229	227	282	262	269	259	224	237
Aug 24, 16:30	213	210	227	274	284	278	268	262	213	242
Aug 24, 16:00	284	279	243	213	284	284	260	227	224	237
Aug 24, 15:30	240	228	252	267	275	264	257	229	240	236
Aug 24, 15:00	283	215	257	276	283	280	269	240	232	234
Aug 24, 14:30	273	162	269	267	273	262	268	280	264	235
Aug 24, 14:00	289	175	244	259	287	279	264	272	289	224
Aug 24, 13:30	271	266	245	263	271	265	266	281	272	225
Aug 24, 13:00	286	255	290	280	286	273	275	253	260	216
Aug 24, 12:30	257	315	288	277	284	280	284	280	257	224

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