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
Sep 21, 17:30	297	221	214	208	226	261	306	297	304	296
Sep 21, 17:00	295	219	215	211	216	252	309	295	299	294
Sep 21, 16:30	299	216	217	209	213	268	307	299	297	302
Sep 21, 16:00	302	220	222	230	218	266	301	302	301	304
Sep 21, 15:30	299	226	226	216	214	277	301	299	294	294
Sep 21, 15:00	296	216	220	210	214	260	305	296	292	294
Sep 21, 14:30	294	225	227	215	217	265	303	294	292	294
Sep 21, 14:00	293	217	222	216	217	258	302	293	285	298
Sep 21, 13:30	311	219	220	209	204	270	311	295	291	302
Sep 21, 13:00	294	217	218	206	208	292	309	294	284	300
Sep 21, 12:30	295	230	221	219	213	276	311	295	290	301
Sep 21, 12:00	296	226	227	223	213	278	304	296	285	304
Sep 21, 11:30	292	213	221	205	222	292	307	292	285	304
Sep 21, 11:00	294	217	220	209	217	293	308	294	287	303
Sep 21, 10:30	289	232	232	224	232	286	302	289	286	299
Sep 21, 10:00	300	227	230	234	224	284	300	291	287	304
Sep 21, 09:30	288	229	222	226	215	297	298	288	289	310
Sep 21, 09:00	288	231	225	215	228	283	299	288	295	308
Sep 21, 08:30	307	219	221	220	223	281	307	289	294	317
Sep 21, 08:00	308	218	221	231	221	292	308	292	291	322
Sep 21, 07:30	308	231	222	220	218	295	308	286	291	335
Sep 21, 07:00	306	224	220	221	222	293	306	285	292	340
Sep 21, 06:30	304	224	225	216	215	286	304	288	291	343
Sep 21, 06:00	288	232	229	229	212	288	301	288	295	341
Sep 21, 05:30	310	225	220	223	219	292	310	281	286	345
Sep 21, 05:00	301	225	226	213	216	302	301	285	298	334
Sep 21, 04:30	302	226	232	208	217	304	302	290	289	334
Sep 21, 04:00	302	225	225	218	217	299	302	292	293	334
Sep 21, 03:30	299	224	242	230	213	301	299	287	293	336
Sep 21, 03:00	300	216	221	221	224	301	300	290	285	338
Sep 21, 02:30	297	228	230	216	221	301	297	291	288	341
Sep 21, 02:00	296	228	225	210	222	294	296	291	280	343
Sep 21, 01:30	300	237	251	218	216	317	300	287	287	340
Sep 21, 01:00	297	225	250	256	218	298	297	296	290	339
Sep 21, 00:30	335	236	223	231	214	295	288	294	294	335
Sep 21, 00:00	331	225	216	219	214	314	294	289	279	331
Sep 20, 23:30	333	204	216	226	212	303	292	293	284	333
Sep 20, 23:00	332	228	242	194	214	313	295	297	286	332
Sep 20, 22:30	323	213	229	206	211	311	284	286	282	323
Sep 20, 22:00	308	220	217	208	226	309	294	291	277	308
Sep 20, 21:30	293	221	221	213	223	301	278	297	277	293
Sep 20, 21:00	300	212	215	226	238	304	290	297	273	300
Sep 20, 20:30	292	228	226	214	222	297	285	289	278	292
Sep 20, 20:00	295	214	217	214	223	307	289	293	277	295
Sep 20, 19:30	294	219	215	211	223	309	273	291	271	294
Sep 20, 19:00	290	221	227	217	226	293	277	292	270	290
Sep 20, 18:30	293	289	212	219	221	293	264	282	268	293
Sep 20, 18:00	285	230	234	219	227	288	270	293	267	285
Sep 20, 17:30	291	210	228	228	255	304	258	285	269	291

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