CDIP 9band_direction 171

VIRGINIA BEACH OFFSHORE, VA - 171 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 01, 23:30	14	357	350	358	25	73	125	50	14	7
Feb 01, 23:00	15	351	356	353	10	51	100	62	15	5
Feb 01, 22:30	4	345	347	358	17	30	117	93	10	4
Feb 01, 22:00	12	343	350	358	6	75	105	94	12	1
Feb 01, 21:30	12	352	343	352	17	57	131	118	12	0
Feb 01, 21:00	14	2	5	353	32	68	137	97	14	4
Feb 01, 20:30	11	357	2	4	37	74	136	116	11	3
Feb 01, 20:00	1	356	355	12	10	77	153	149	21	1
Feb 01, 19:30	21	1	13	23	20	100	144	125	21	355
Feb 01, 19:00	353	346	350	3	41	78	149	151	41	353
Feb 01, 18:30	348	353	352	351	14	96	146	163	36	348
Feb 01, 18:00	352	7	1	348	36	92	141	157	41	352
Feb 01, 17:30	352	357	0	359	46	98	158	164	36	352
Feb 01, 17:00	349	350	343	356	65	116	153	167	79	349
Feb 01, 16:30	344	322	338	347	353	115	153	163	103	344
Feb 01, 16:00	337	348	330	334	325	151	150	168	171	337
Feb 01, 15:30	316	309	324	322	355	144	156	171	185	316
Feb 01, 15:00	300	317	294	303	92	137	156	169	175	300
Feb 01, 14:30	168	303	305	291	144	137	155	168	180	274
Feb 01, 14:00	166	302	225	116	103	144	154	166	176	268
Feb 01, 13:30	170	264	218	209	112	125	157	170	173	258
Feb 01, 13:00	169	252	274	290	197	135	152	169	177	229
Feb 01, 12:30	171	188	205	234	129	133	156	173	171	208
Feb 01, 12:00	162	169	177	166	120	124	152	162	169	186
Feb 01, 11:30	165	166	162	155	124	128	150	165	169	180
Feb 01, 11:00	162	176	165	160	132	123	147	162	163	180
Feb 01, 10:30	159	164	168	171	105	126	149	159	168	182
Feb 01, 10:00	157	174	149	150	133	118	150	157	167	183
Feb 01, 09:30	157	161	147	150	127	125	139	157	163	182
Feb 01, 09:00	164	159	152	155	120	129	140	152	164	185
Feb 01, 08:30	163	171	176	181	136	128	129	156	163	187
Feb 01, 08:00	161	197	181	188	116	154	137	154	161	190
Feb 01, 07:30	153	174	176	180	149	127	132	153	161	183
Feb 01, 07:00	165	175	169	170	151	130	121	151	165	186
Feb 01, 06:30	166	180	171	158	135	117	124	154	166	186
Feb 01, 06:00	164	167	176	163	153	139	135	151	164	182
Feb 01, 05:30	168	162	167	173	120	131	127	156	168	182
Feb 01, 05:00	187	169	166	165	148	155	124	151	169	187
Feb 01, 04:30	165	181	169	170	165	171	127	154	165	188
Feb 01, 04:00	169	152	159	158	155	151	142	158	169	183
Feb 01, 03:30	185	162	163	174	180	169	131	153	165	185
Feb 01, 03:00	182	189	174	160	145	139	132	154	169	182
Feb 01, 02:30	187	185	169	159	140	147	137	149	162	187
Feb 01, 02:00	189	158	149	141	128	117	129	148	163	189
Feb 01, 01:30	192	180	196	135	117	138	124	143	158	192
Feb 01, 01:00	189	176	170	164	102	144	125	150	165	189
Feb 01, 00:30	189	168	175	161	149	124	118	149	165	189
Feb 01, 00:00	187	170	183	174	154	153	142	140	164	187
Jan 31, 23:30	187	187	200	188	179	175	135	149	160	187

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