CDIP 9band_direction 139

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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
Mar 21, 14:30	16	39	42	14	317	229	258	304	304	16
Mar 21, 14:00	17	54	58	32	247	279	250	308	308	17
Mar 21, 13:30	14	12	39	233	264	231	244	309	301	14
Mar 21, 13:00	18	46	50	237	222	223	251	305	303	18
Mar 21, 12:30	22	25	53	38	71	249	260	300	301	22
Mar 21, 12:00	24	34	25	350	251	239	254	297	291	24
Mar 21, 11:30	22	33	123	95	257	240	248	298	295	22
Mar 21, 11:00	5	48	347	225	246	224	264	301	305	5
Mar 21, 10:30	293	70	43	262	237	222	251	302	293	351
Mar 21, 10:00	352	31	93	83	282	254	269	296	290	352
Mar 21, 09:30	337	21	322	176	224	231	256	297	298	337
Mar 21, 09:00	290	350	123	83	254	243	258	302	290	332
Mar 21, 08:30	285	30	326	46	223	239	266	293	285	321
Mar 21, 08:00	286	353	50	282	244	228	273	295	286	300
Mar 21, 07:30	281	347	249	270	267	245	274	294	281	296
Mar 21, 07:00	278	303	179	230	245	249	266	285	278	282
Mar 21, 06:30	283	301	253	280	241	228	260	293	283	278
Mar 21, 06:00	276	269	270	237	233	236	274	294	276	279
Mar 21, 05:30	277	255	248	280	241	234	279	281	277	275
Mar 21, 05:00	274	257	251	270	244	241	283	287	274	273
Mar 21, 04:30	289	285	253	246	234	246	268	289	274	270
Mar 21, 04:00	281	261	257	259	259	238	273	290	281	271
Mar 21, 03:30	275	224	264	261	246	236	256	288	275	272
Mar 21, 03:00	267	258	270	244	269	244	264	283	267	264
Mar 21, 02:30	278	262	251	272	243	237	278	292	278	266
Mar 21, 02:00	290	266	266	238	236	257	276	290	270	261
Mar 21, 01:30	267	268	266	357	236	241	275	280	267	261
Mar 21, 01:00	267	269	254	180	220	250	273	281	267	257
Mar 21, 00:30	292	254	225	226	209	239	270	292	280	252
Mar 21, 00:00	277	271	274	271	220	231	276	286	277	252
Mar 20, 23:30	283	223	268	261	249	239	273	283	270	250
Mar 20, 23:00	277	253	269	216	242	240	267	277	270	254
Mar 20, 22:30	279	265	257	279	199	251	283	279	273	252
Mar 20, 22:00	283	272	236	242	247	241	277	283	270	253
Mar 20, 21:30	279	244	254	248	194	251	276	279	272	255
Mar 20, 21:00	282	275	285	243	271	260	281	282	264	257
Mar 20, 20:30	274	262	257	261	256	254	274	274	272	256
Mar 20, 20:00	280	274	268	214	262	258	281	280	274	253
Mar 20, 19:30	280	254	264	265	272	268	284	280	270	255
Mar 20, 19:00	279	263	263	241	244	266	281	279	267	251
Mar 20, 18:30	274	246	257	273	210	262	278	274	266	249
Mar 20, 18:00	279	244	251	250	263	262	278	279	262	250
Mar 20, 17:30	283	246	253	253	259	273	278	283	267	244
Mar 20, 17:00	277	231	253	219	261	273	276	277	256	243
Mar 20, 16:30	274	250	251	270	242	269	279	274	253	244
Mar 20, 16:00	274	250	252	239	279	265	278	274	256	245
Mar 20, 15:30	278	254	248	260	253	266	279	278	258	246
Mar 20, 15:00	273	263	267	260	254	266	273	270	250	243
Mar 20, 14:30	270	246	248	275	241	260	268	270	251	244

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