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
Feb 19, 21:00	222	248	247	252	251	256	239	222	212	201
Feb 19, 20:30	250	257	249	251	250	254	245	221	214	197
Feb 19, 20:00	218	250	243	246	250	259	242	218	210	195
Feb 19, 19:30	226	219	255	253	253	259	247	226	211	194
Feb 19, 19:00	224	231	250	246	245	253	249	224	212	187
Feb 19, 18:30	241	239	241	244	248	251	241	221	210	187
Feb 19, 18:00	225	219	240	246	254	255	249	225	207	185
Feb 19, 17:30	251	269	247	243	245	251	242	221	211	186
Feb 19, 17:00	217	239	243	247	244	246	241	217	210	178
Feb 19, 16:30	223	208	240	242	246	254	244	223	209	173
Feb 19, 16:00	221	227	252	242	249	256	246	221	212	181
Feb 19, 15:30	216	255	245	247	256	260	245	216	212	187
Feb 19, 15:00	223	234	239	246	256	261	249	223	212	183
Feb 19, 14:30	218	237	244	244	266	264	245	218	213	180
Feb 19, 14:00	221	227	235	254	266	267	254	221	210	180
Feb 19, 13:30	214	232	241	245	263	265	253	214	203	177
Feb 19, 13:00	216	263	241	252	263	265	247	216	210	173
Feb 19, 12:30	231	246	249	249	269	265	256	231	215	178
Feb 19, 12:00	270	244	264	268	275	270	263	224	208	184
Feb 19, 11:30	222	255	251	257	272	269	254	222	213	190
Feb 19, 11:00	226	250	251	259	268	268	259	226	208	197
Feb 19, 10:30	272	247	258	262	268	272	263	224	213	207
Feb 19, 10:00	259	247	255	263	270	270	259	232	216	207
Feb 19, 09:30	261	215	239	259	274	271	261	227	214	206
Feb 19, 09:00	228	234	252	256	266	272	256	228	214	206
Feb 19, 08:30	258	242	239	250	271	265	258	231	217	207
Feb 19, 08:00	264	246	247	257	260	264	261	226	211	203
Feb 19, 07:30	265	246	261	252	265	265	257	222	216	200
Feb 19, 07:00	221	251	256	258	263	271	258	221	211	197
Feb 19, 06:30	270	252	252	258	271	270	261	227	216	193
Feb 19, 06:00	280	245	249	258	273	280	256	224	215	191
Feb 19, 05:30	274	232	260	264	274	274	264	228	208	189
Feb 19, 05:00	272	219	238	260	264	272	261	226	210	192
Feb 19, 04:30	272	236	245	264	276	272	264	233	205	193
Feb 19, 04:00	223	246	262	258	272	269	254	223	208	195
Feb 19, 03:30	271	256	248	261	273	271	262	220	206	194
Feb 19, 03:00	270	231	255	254	269	270	260	219	208	196
Feb 19, 02:30	269	238	251	264	274	269	263	227	209	198
Feb 19, 02:00	279	252	251	268	279	275	261	222	210	198
Feb 19, 01:30	265	224	242	259	271	265	260	232	215	194
Feb 19, 01:00	276	253	265	269	272	276	266	232	216	192
Feb 19, 00:30	273	232	253	270	273	274	268	231	214	188
Feb 19, 00:00	272	239	248	266	272	272	260	239	215	180
Feb 18, 23:30	269	235	262	262	273	269	261	241	207	186
Feb 18, 23:00	270	174	261	270	271	270	265	240	213	190
Feb 18, 22:30	279	248	272	273	279	276	260	243	217	194
Feb 18, 22:00	270	247	278	277	270	270	265	247	220	204
Feb 18, 21:30	275	264	271	268	275	275	265	247	222	208
Feb 18, 21:00	280	248	260	271	280	273	268	253	230	212

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