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 23, 23:30	259	261	261	259	250	252	243	234	227	113
Dec 23, 23:00	251	253	259	254	251	253	246	234	226	106
Dec 23, 22:30	260	258	260	257	250	245	243	234	227	121
Dec 23, 22:00	255	255	257	255	249	252	242	236	232	114
Dec 23, 21:30	258	258	258	254	251	251	243	240	228	123
Dec 23, 21:00	254	254	254	252	250	251	241	239	232	111
Dec 23, 20:30	255	255	255	253	253	250	242	236	229	133
Dec 23, 20:00	256	256	256	252	252	250	242	237	232	134
Dec 23, 19:30	256	258	256	253	251	247	244	238	232	150
Dec 23, 19:00	253	253	253	251	248	249	238	234	242	191
Dec 23, 18:30	254	256	254	250	252	247	246	240	239	191
Dec 23, 18:00	255	256	255	251	249	248	249	238	230	238
Dec 23, 17:30	254	255	254	252	249	250	247	240	236	226
Dec 23, 17:00	256	257	256	254	251	250	246	228	230	223
Dec 23, 16:30	255	257	255	250	253	251	251	241	235	215
Dec 23, 16:00	254	254	254	249	253	256	248	237	233	219
Dec 23, 15:30	254	257	256	253	254	256	247	238	230	223
Dec 23, 15:00	254	263	255	251	255	254	249	243	225	225
Dec 23, 14:30	250	255	256	254	255	250	248	239	229	231
Dec 23, 14:00	252	254	257	257	253	252	242	229	234	231
Dec 23, 13:30	255	258	256	256	254	255	239	227	232	232
Dec 23, 13:00	254	259	255	254	256	254	238	227	234	226
Dec 23, 12:30	257	261	257	257	257	257	238	227	226	234
Dec 23, 12:00	251	259	255	254	254	251	241	223	221	233
Dec 23, 11:30	249	261	254	254	250	249	237	218	222	229
Dec 23, 11:00	249	259	258	248	254	249	242	217	213	227
Dec 23, 10:30	246	258	256	254	255	246	228	220	210	220
Dec 23, 10:00	249	261	254	257	255	249	234	219	212	214
Dec 23, 09:30	249	263	251	250	254	249	227	214	214	221
Dec 23, 09:00	256	259	249	258	256	252	229	215	207	222
Dec 23, 08:30	248	261	256	247	255	248	229	211	215	220
Dec 23, 08:00	253	260	245	261	256	253	226	211	209	225
Dec 23, 07:30	250	264	255	256	257	250	230	210	214	227
Dec 23, 07:00	249	253	249	259	254	249	228	214	214	222
Dec 23, 06:30	252	251	263	253	252	247	219	209	207	225
Dec 23, 06:00	251	246	257	256	251	246	226	208	211	220
Dec 23, 05:30	246	231	250	250	256	246	229	212	209	217
Dec 23, 05:00	245	249	256	257	252	245	222	212	215	211
Dec 23, 04:30	228	232	256	260	253	243	228	215	206	213
Dec 23, 04:00	229	250	251	256	256	244	229	216	207	209
Dec 23, 03:30	233	231	258	259	252	242	233	220	213	204
Dec 23, 03:00	231	240	255	253	254	243	231	225	219	205
Dec 23, 02:30	231	242	251	251	249	244	231	226	208	202
Dec 23, 02:00	231	237	256	261	253	241	231	219	207	203
Dec 23, 01:30	231	239	248	253	251	240	231	226	213	203
Dec 23, 01:00	234	236	258	252	251	243	234	227	216	198
Dec 23, 00:30	247	237	253	250	254	247	238	231	216	200
Dec 23, 00:00	239	230	252	254	257	245	239	230	216	199
Dec 22, 23:30	229	238	252	257	250	245	240	229	217	200

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