CDIP 9band_direction 144

ST. PETERSBURG OFFSHORE, FL - 144 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 17, 17:30	1	354	351	359	9	9	3	282	310	1
Feb 17, 17:00	356	356	353	359	360	354	19	289	300	356
Feb 17, 16:30	357	3	1	8	360	353	7	276	308	357
Feb 17, 16:00	353	5	353	349	4	11	21	260	302	353
Feb 17, 15:30	355	353	349	4	9	7	341	268	301	355
Feb 17, 15:00	347	3	357	350	2	353	33	283	301	347
Feb 17, 14:30	349	348	356	351	354	359	310	260	292	349
Feb 17, 14:00	346	2	9	16	353	4	353	267	292	346
Feb 17, 13:30	342	318	329	357	355	348	345	274	293	342
Feb 17, 13:00	343	343	354	354	358	353	345	268	292	343
Feb 17, 12:30	340	5	4	2	347	339	339	276	303	340
Feb 17, 12:00	338	324	338	338	352	348	316	273	296	338
Feb 17, 11:30	338	322	336	338	350	339	331	252	290	338
Feb 17, 11:00	336	345	337	338	343	339	346	284	281	336
Feb 17, 10:30	330	350	331	342	346	347	329	264	284	330
Feb 17, 10:00	329	354	351	344	350	356	313	268	286	329
Feb 17, 09:30	329	348	331	326	334	340	310	242	276	329
Feb 17, 09:00	325	331	336	331	334	334	295	253	275	325
Feb 17, 08:30	322	330	335	332	351	337	304	239	262	322
Feb 17, 08:00	319	349	347	344	342	348	342	252	272	319
Feb 17, 07:30	326	353	349	337	331	340	296	230	262	326
Feb 17, 07:00	321	346	343	351	351	337	313	236	260	321
Feb 17, 06:30	320	346	336	339	334	341	336	242	248	320
Feb 17, 06:00	318	333	340	341	343	338	298	226	242	318
Feb 17, 05:30	319	340	347	320	321	333	287	244	230	319
Feb 17, 05:00	312	339	343	332	337	323	293	219	232	312
Feb 17, 04:30	302	301	318	343	349	329	292	231	232	302
Feb 17, 04:00	299	348	336	312	315	320	276	221	223	299
Feb 17, 03:30	290	330	311	322	333	327	295	226	225	290
Feb 17, 03:00	267	6	341	313	320	324	247	214	225	267
Feb 17, 02:30	250	359	312	307	338	326	274	211	208	250
Feb 17, 02:00	220	277	304	320	294	258	244	203	204	220
Feb 17, 01:30	232	273	261	281	270	287	231	210	206	232
Feb 17, 01:00	219	263	218	276	221	259	221	211	200	219
Feb 17, 00:30	224	240	215	224	296	214	235	214	206	224
Feb 17, 00:00	220	251	242	247	250	204	235	213	198	220
Feb 16, 23:30	224	217	247	242	261	313	218	206	195	224
Feb 16, 23:00	225	239	253	285	249	249	244	210	191	225
Feb 16, 22:30	211	199	206	263	267	276	205	205	189	211
Feb 16, 22:00	221	246	229	246	230	261	221	218	188	221
Feb 16, 21:30	213	256	240	249	315	224	240	202	183	213
Feb 16, 21:00	216	132	324	254	269	282	239	212	191	216
Feb 16, 20:30	217	284	271	242	260	269	226	214	192	217
Feb 16, 20:00	218	248	246	249	229	258	241	218	197	218
Feb 16, 19:30	209	221	215	225	231	250	236	209	190	209
Feb 16, 19:00	194	231	229	221	222	227	220	214	193	194
Feb 16, 18:30	171	185	188	203	201	194	208	204	197	171
Feb 16, 18:00	167	149	158	157	170	182	215	213	189	167
Feb 16, 17:30	168	157	126	165	178	180	209	214	185	168

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