CDIP 9band_direction 168

HUMBOLDT BAY NORTH SPIT, CA - 168 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
Jul 17, 04:30	327	229	237	240	238	232	253	316	327	237
Jul 17, 04:00	327	234	235	232	228	229	253	320	327	235
Jul 17, 03:30	235	252	241	235	230	234	257	312	329	235
Jul 17, 03:00	230	250	240	231	231	234	261	316	332	230
Jul 17, 02:30	225	239	240	236	230	229	243	323	339	225
Jul 17, 02:00	223	263	239	234	235	232	249	309	336	223
Jul 17, 01:30	236	231	240	238	240	234	249	309	338	236
Jul 17, 01:00	248	290	250	240	239	223	259	316	333	248
Jul 17, 00:30	242	228	234	234	229	236	249	320	337	242
Jul 17, 00:00	245	228	231	233	230	235	245	315	337	245
Jul 16, 23:30	336	241	242	237	229	239	253	321	336	247
Jul 16, 23:00	246	223	238	237	246	243	240	299	333	246
Jul 16, 22:30	334	245	233	232	233	225	236	293	334	250
Jul 16, 22:00	328	193	233	233	229	238	239	281	328	255
Jul 16, 21:30	336	236	239	230	228	231	232	302	336	252
Jul 16, 21:00	335	242	238	231	227	235	230	283	335	251
Jul 16, 20:30	334	229	232	234	225	228	224	279	334	249
Jul 16, 20:00	332	236	230	232	236	230	226	287	332	270
Jul 16, 19:30	332	229	236	229	229	231	226	293	332	289
Jul 16, 19:00	333	242	226	226	227	245	233	308	333	288
Jul 16, 18:30	329	235	239	235	229	227	231	288	329	293
Jul 16, 18:00	331	242	235	232	233	225	235	306	331	301
Jul 16, 17:30	329	254	237	235	239	236	229	304	329	311
Jul 16, 17:00	329	224	232	233	236	236	224	303	329	316
Jul 16, 16:30	328	253	238	238	232	225	230	301	328	313
Jul 16, 16:00	329	247	238	238	242	230	230	304	329	317
Jul 16, 15:30	327	259	235	234	236	231	236	308	327	316
Jul 16, 15:00	331	297	251	242	233	232	236	298	331	321
Jul 16, 14:30	327	259	229	235	236	229	228	307	327	314
Jul 16, 14:00	328	256	244	232	237	233	227	305	328	313
Jul 16, 13:30	326	248	239	233	227	224	233	304	326	310
Jul 16, 13:00	330	238	231	235	234	228	227	286	330	313
Jul 16, 12:30	329	257	237	235	233	232	223	313	329	317
Jul 16, 12:00	332	241	231	232	233	228	231	303	332	312
Jul 16, 11:30	331	246	234	234	231	229	233	314	331	307
Jul 16, 11:00	333	229	240	233	228	231	231	312	333	311
Jul 16, 10:30	330	238	227	232	230	228	234	313	330	308
Jul 16, 10:00	326	252	241	237	233	234	236	310	326	312
Jul 16, 09:30	329	237	231	240	244	241	239	308	329	305
Jul 16, 09:00	330	269	238	233	235	227	240	315	330	308
Jul 16, 08:30	329	235	236	238	235	238	238	319	329	295
Jul 16, 08:00	331	281	235	231	245	242	229	315	331	295
Jul 16, 07:30	327	305	233	231	236	228	232	316	327	290
Jul 16, 07:00	326	264	244	223	228	234	233	312	326	286
Jul 16, 06:30	330	199	231	235	232	228	238	324	330	276
Jul 16, 06:00	331	234	230	233	247	232	221	311	331	274
Jul 16, 05:30	333	269	243	236	238	228	224	327	333	277
Jul 16, 05:00	335	172	226	230	233	225	241	327	335	286
Jul 16, 04:30	334	308	222	226	241	232	236	328	334	287

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