CDIP 9band_direction 238

BARBERS POINT, KALAELOA, HI - 238 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
Nov 13, 13:00	311	317	311	311	290	293	251	235	157	159
Nov 13, 12:30	310	302	308	310	291	288	259	259	151	155
Nov 13, 12:00	288	316	308	306	299	288	243	229	151	152
Nov 13, 11:30	312	296	310	312	292	288	248	243	159	150
Nov 13, 11:00	311	329	309	311	295	280	243	214	153	150
Nov 13, 10:30	314	282	310	314	285	297	279	181	153	151
Nov 13, 10:00	282	300	310	314	288	282	250	222	156	145
Nov 13, 09:30	314	313	314	314	298	290	289	221	156	145
Nov 13, 09:00	291	324	313	310	288	291	280	238	154	147
Nov 13, 08:30	274	330	313	311	282	285	274	254	155	148
Nov 13, 08:00	274	308	312	309	282	300	274	240	158	151
Nov 13, 07:30	294	317	313	312	286	294	289	274	161	153
Nov 13, 07:00	289	323	315	312	288	283	289	207	161	154
Nov 13, 06:30	285	302	311	306	292	285	297	270	163	161
Nov 13, 06:00	290	276	311	314	304	297	290	243	169	165
Nov 13, 05:30	277	311	306	304	283	277	287	262	173	166
Nov 13, 05:00	290	316	308	291	293	290	288	249	174	158
Nov 13, 04:30	302	325	318	310	283	277	302	268	180	151
Nov 13, 04:00	287	305	306	274	284	287	281	229	179	145
Nov 13, 03:30	294	13	305	269	292	293	294	237	177	144
Nov 13, 03:00	290	277	310	277	298	283	290	202	174	145
Nov 13, 02:30	250	316	323	281	289	250	292	208	171	148
Nov 13, 02:00	282	330	284	272	304	279	282	165	157	146
Nov 13, 01:30	286	330	326	276	301	286	289	188	159	149
Nov 13, 01:00	290	247	265	256	313	290	284	192	164	146
Nov 13, 00:30	300	320	314	275	305	300	296	198	169	147
Nov 13, 00:00	292	285	286	263	304	292	292	223	173	144
Nov 12, 23:30	293	74	4	277	309	293	297	224	166	136
Nov 12, 23:00	295	275	258	265	304	295	294	227	161	139
Nov 12, 22:30	305	41	129	347	312	305	303	204	164	139
Nov 12, 22:00	302	283	264	315	306	302	308	200	159	144
Nov 12, 21:30	305	38	48	300	309	305	306	237	171	149
Nov 12, 21:00	305	358	352	253	307	305	309	258	171	145
Nov 12, 20:30	310	329	301	264	305	310	300	240	171	144
Nov 12, 20:00	305	37	257	274	304	305	305	223	166	144
Nov 12, 19:30	307	334	334	289	309	307	303	213	166	152
Nov 12, 19:00	303	216	227	255	305	303	301	197	163	151
Nov 12, 18:30	298	145	204	242	310	298	298	207	168	159
Nov 12, 18:00	294	113	231	270	300	294	293	206	173	154
Nov 12, 17:30	302	132	244	287	306	302	294	207	168	156
Nov 12, 17:00	300	9	258	299	305	300	295	195	169	161
Nov 12, 16:30	296	262	156	306	302	296	292	216	172	161
Nov 12, 16:00	284	197	234	296	304	284	287	212	174	163
Nov 12, 15:30	299	294	270	289	301	299	272	205	166	163
Nov 12, 15:00	300	220	258	306	313	300	286	200	166	164
Nov 12, 14:30	298	256	258	297	305	298	276	202	167	164
Nov 12, 14:00	288	98	301	297	296	288	288	225	168	164
Nov 12, 13:30	306	59	302	300	306	288	270	232	173	163
Nov 12, 13:00	297	242	8	313	310	297	279	211	169	162

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