CDIP 9band_direction 162

CLATSOP SPIT, OR - 162 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, 19:30	221	232	257	263	257	237	226	221	211	201
Dec 21, 19:00	210	233	253	262	259	241	227	222	210	200
Dec 21, 18:30	220	220	258	260	254	239	228	220	205	198
Dec 21, 18:00	223	232	264	263	253	244	233	223	209	194
Dec 21, 17:30	221	228	255	272	257	249	232	221	207	193
Dec 21, 17:00	221	222	253	264	252	245	232	221	208	191
Dec 21, 16:30	209	229	246	261	260	248	239	218	209	196
Dec 21, 16:00	225	218	247	261	259	251	235	225	211	195
Dec 21, 15:30	214	221	255	257	260	251	241	229	214	201
Dec 21, 15:00	213	239	262	270	263	252	236	228	213	202
Dec 21, 14:30	221	240	266	271	264	251	235	226	221	200
Dec 21, 14:00	203	228	247	259	255	249	238	231	220	203
Dec 21, 13:30	205	249	267	260	262	254	236	226	219	205
Dec 21, 13:00	240	263	261	269	268	247	240	234	220	206
Dec 21, 12:30	240	253	262	266	262	252	240	225	219	188
Dec 21, 12:00	237	250	261	269	264	255	237	226	216	164
Dec 21, 11:30	241	240	263	267	263	260	241	226	220	138
Dec 21, 11:00	242	251	260	266	265	253	242	229	216	123
Dec 21, 10:30	238	276	266	270	259	256	238	223	214	119
Dec 21, 10:00	237	278	266	267	264	260	237	224	214	123
Dec 21, 09:30	241	260	260	266	262	257	241	224	216	110
Dec 21, 09:00	238	291	261	266	262	256	238	224	214	110
Dec 21, 08:30	240	238	266	262	259	256	240	220	209	109
Dec 21, 08:00	236	259	261	266	256	256	236	220	208	120
Dec 21, 07:30	239	241	252	255	259	251	239	224	208	139
Dec 21, 07:00	225	283	266	257	254	252	231	225	209	150
Dec 21, 06:30	234	258	257	258	255	253	234	219	208	172
Dec 21, 06:00	218	254	257	259	258	245	228	218	206	181
Dec 21, 05:30	232	262	261	261	254	252	232	222	207	179
Dec 21, 05:00	217	251	260	259	253	247	228	217	205	188
Dec 21, 04:30	220	264	256	260	254	251	232	220	215	198
Dec 21, 04:00	223	252	260	259	250	247	231	223	214	202
Dec 21, 03:30	219	257	258	256	262	246	230	219	218	193
Dec 21, 03:00	225	228	261	259	255	248	229	225	212	194
Dec 21, 02:30	226	232	258	264	259	250	235	226	216	198
Dec 21, 02:00	227	254	258	260	261	248	235	227	222	208
Dec 21, 01:30	230	254	262	262	261	253	234	230	221	207
Dec 21, 01:00	232	253	269	266	263	251	239	232	221	206
Dec 21, 00:30	223	245	263	264	262	256	242	232	223	204
Dec 21, 00:00	232	243	264	270	259	255	243	232	221	206
Dec 20, 23:30	222	256	264	264	259	256	244	237	222	203
Dec 20, 23:00	236	287	260	263	265	256	241	236	220	197
Dec 20, 22:30	195	219	264	262	266	260	242	239	224	195
Dec 20, 22:00	245	242	266	267	264	257	245	242	221	192
Dec 20, 21:30	197	238	259	271	255	251	238	238	221	197
Dec 20, 21:00	191	264	265	260	260	256	245	242	220	191
Dec 20, 20:30	198	224	260	272	265	262	248	240	222	198
Dec 20, 20:00	200	270	259	259	262	261	244	234	220	200
Dec 20, 19:30	198	237	257	263	261	257	247	235	220	198

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