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
Dec 12, 01:00	307	282	293	289	284	285	298	307	315	327
Dec 12, 00:30	305	302	291	299	298	277	302	305	313	326
Dec 12, 00:00	307	289	276	275	283	283	303	307	312	327
Dec 11, 23:30	312	322	287	284	304	298	304	312	302	325
Dec 11, 23:00	309	318	313	294	277	305	301	309	313	322
Dec 11, 22:30	310	298	299	284	283	277	298	310	311	317
Dec 11, 22:00	303	324	292	285	306	303	299	303	307	319
Dec 11, 21:30	315	296	283	290	287	297	302	315	310	318
Dec 11, 21:00	308	310	298	300	311	311	298	308	308	318
Dec 11, 20:30	306	307	294	285	284	303	309	306	306	312
Dec 11, 20:00	306	293	298	286	282	298	301	306	306	311
Dec 11, 19:30	310	304	305	287	300	294	307	305	310	309
Dec 11, 19:00	311	317	305	309	299	316	327	310	311	310
Dec 11, 18:30	305	303	291	298	288	293	319	302	305	303
Dec 11, 18:00	304	303	297	285	284	286	297	292	298	304
Dec 11, 17:30	294	278	288	289	284	296	298	258	283	294
Dec 11, 17:00	291	299	280	287	297	293	293	240	277	291
Dec 11, 16:30	280	257	274	268	283	273	291	237	234	280
Dec 11, 16:00	272	282	282	284	294	295	291	221	204	272
Dec 11, 15:30	259	260	261	286	277	280	274	200	189	259
Dec 11, 15:00	230	226	233	247	271	271	250	200	176	230
Dec 11, 14:30	190	207	213	215	193	190	199	205	177	190
Dec 11, 14:00	181	170	190	183	204	195	199	197	176	181
Dec 11, 13:30	178	168	173	184	182	182	185	177	173	178
Dec 11, 13:00	177	186	165	174	182	178	179	188	165	177
Dec 11, 12:30	176	165	183	190	187	187	187	196	169	176
Dec 11, 12:00	171	161	170	173	169	170	176	177	168	171
Dec 11, 11:30	174	148	162	169	179	177	173	184	172	174
Dec 11, 11:00	171	203	181	172	163	172	179	185	165	171
Dec 11, 10:30	173	166	160	180	179	191	184	181	167	173
Dec 11, 10:00	167	179	166	189	193	174	176	191	165	167
Dec 11, 09:30	172	174	174	173	186	182	178	199	173	172
Dec 11, 09:00	171	179	177	168	170	169	180	188	175	171
Dec 11, 08:30	169	183	185	173	177	169	178	196	171	169
Dec 11, 08:00	165	149	152	161	158	169	173	194	172	165
Dec 11, 07:30	166	158	163	165	179	166	178	192	170	166
Dec 11, 07:00	165	165	165	165	173	176	181	188	170	165
Dec 11, 06:30	169	170	176	175	164	178	183	191	182	169
Dec 11, 06:00	163	176	172	174	169	171	179	188	183	163
Dec 11, 05:30	161	169	173	172	171	165	172	194	180	161
Dec 11, 05:00	164	174	172	174	168	163	179	198	183	164
Dec 11, 04:30	162	168	174	166	160	173	173	198	184	162
Dec 11, 04:00	162	165	162	175	162	161	172	200	176	162
Dec 11, 03:30	158	165	162	157	160	165	166	196	173	158
Dec 11, 03:00	158	165	169	164	172	166	167	189	176	158
Dec 11, 02:30	160	162	169	165	163	166	168	195	180	160
Dec 11, 02:00	155	167	160	151	164	159	165	197	181	155
Dec 11, 01:30	157	169	170	158	156	163	180	198	184	157
Dec 11, 01:00	155	153	161	156	153	145	159	195	189	155

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