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
Oct 27, 00:00	262	282	256	251	266	282	262	255	256	230
Oct 26, 23:30	264	268	253	244	262	278	264	264	259	226
Oct 26, 23:00	261	236	244	251	278	279	261	258	258	224
Oct 26, 22:30	253	236	232	230	271	256	253	259	254	223
Oct 26, 22:00	263	219	215	243	280	275	263	256	254	225
Oct 26, 21:30	257	233	255	247	287	262	253	257	247	224
Oct 26, 21:00	263	263	277	236	283	264	263	259	252	225
Oct 26, 20:30	257	248	237	234	277	263	257	259	251	226
Oct 26, 20:00	257	283	242	243	282	257	257	261	251	228
Oct 26, 19:30	259	251	233	230	276	264	259	254	252	226
Oct 26, 19:00	253	241	234	231	278	261	252	253	248	227
Oct 26, 18:30	259	236	270	249	280	261	259	254	254	228
Oct 26, 18:00	257	234	254	236	261	259	257	252	250	229
Oct 26, 17:30	258	260	254	248	283	259	258	255	247	228
Oct 26, 17:00	257	257	247	235	266	255	257	251	249	230
Oct 26, 16:30	261	268	222	223	263	265	261	252	251	233
Oct 26, 16:00	260	273	242	255	269	259	260	253	248	237
Oct 26, 15:30	261	282	248	251	266	263	261	254	252	241
Oct 26, 15:00	258	282	272	252	269	261	258	258	255	238
Oct 26, 14:30	263	284	260	247	264	262	263	248	254	242
Oct 26, 14:00	263	267	265	254	260	263	263	259	261	238
Oct 26, 13:30	265	271	264	251	270	265	263	257	258	239
Oct 26, 13:00	264	287	266	254	264	264	261	257	259	238
Oct 26, 12:30	265	274	256	249	266	265	259	258	262	236
Oct 26, 12:00	261	269	263	258	267	269	259	261	262	237
Oct 26, 11:30	261	279	254	260	264	266	264	261	260	238
Oct 26, 11:00	264	240	255	247	263	266	264	259	259	233
Oct 26, 10:30	261	247	241	266	273	263	261	261	259	232
Oct 26, 10:00	260	231	241	251	262	260	266	260	258	229
Oct 26, 09:30	259	272	256	252	262	261	259	256	259	224
Oct 26, 09:00	259	213	245	243	267	263	256	259	257	223
Oct 26, 08:30	261	228	237	240	250	259	258	261	258	219
Oct 26, 08:00	261	239	256	260	262	264	261	256	254	220
Oct 26, 07:30	212	209	232	242	262	260	258	254	255	212
Oct 26, 07:00	254	212	231	233	252	260	254	252	257	208
Oct 26, 06:30	249	213	239	236	251	256	253	249	256	203
Oct 26, 06:00	196	184	220	221	240	247	252	250	257	196
Oct 26, 05:30	195	181	226	223	256	264	252	251	255	195
Oct 26, 05:00	199	215	237	233	254	250	246	251	255	199
Oct 26, 04:30	197	155	204	252	247	276	251	251	259	197
Oct 26, 04:00	198	199	216	252	261	251	252	248	270	198
Oct 26, 03:30	201	220	219	229	246	257	257	256	286	201
Oct 26, 03:00	204	207	227	254	274	262	251	253	297	204
Oct 26, 02:30	205	203	218	220	259	261	253	256	296	205
Oct 26, 02:00	207	192	228	230	250	261	261	258	304	207
Oct 26, 01:30	258	203	251	237	233	252	258	254	309	207
Oct 26, 01:00	205	187	255	241	217	245	258	255	311	205
Oct 26, 00:30	203	189	227	240	247	253	253	252	297	203
Oct 26, 00:00	203	207	236	239	252	250	255	255	312	203

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