CDIP 9band_direction 224

WALLOPS ISLAND, VA - 224 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, 19:30	286	290	331	117	91	101	123	124	126	286
Feb 17, 19:00	289	311	97	109	125	109	119	127	121	289
Feb 17, 18:30	287	323	145	114	98	121	123	136	126	287
Feb 17, 18:00	290	323	53	84	102	122	123	126	121	290
Feb 17, 17:30	290	320	13	99	51	102	124	132	124	290
Feb 17, 17:00	296	301	330	47	136	112	115	116	127	296
Feb 17, 16:30	297	301	22	44	148	127	121	132	119	297
Feb 17, 16:00	300	332	12	46	42	100	123	127	127	300
Feb 17, 15:30	296	290	328	49	15	117	130	126	130	296
Feb 17, 15:00	296	289	266	272	113	110	121	127	134	296
Feb 17, 14:30	301	317	345	109	107	110	129	133	117	301
Feb 17, 14:00	305	305	304	188	67	103	132	134	124	305
Feb 17, 13:30	304	296	35	34	73	114	127	126	126	304
Feb 17, 13:00	299	291	316	99	107	118	131	139	131	299
Feb 17, 12:30	298	301	336	78	129	96	132	134	131	298
Feb 17, 12:00	289	282	154	104	153	140	127	133	147	289
Feb 17, 11:30	282	283	268	135	130	120	131	136	142	282
Feb 17, 11:00	282	295	301	20	153	132	130	136	137	282
Feb 17, 10:30	280	282	298	299	105	110	127	145	145	280
Feb 17, 10:00	280	306	306	74	103	117	139	145	144	280
Feb 17, 09:30	272	260	210	137	130	118	130	134	146	272
Feb 17, 09:00	269	292	326	85	125	126	131	139	151	269
Feb 17, 08:30	266	269	357	74	36	122	131	143	155	266
Feb 17, 08:00	260	304	219	256	141	119	129	138	150	260
Feb 17, 07:30	259	299	10	204	165	120	135	140	155	259
Feb 17, 07:00	259	276	184	209	124	122	134	143	154	259
Feb 17, 06:30	257	264	261	115	119	129	135	142	157	257
Feb 17, 06:00	256	284	209	129	171	120	131	143	157	256
Feb 17, 05:30	255	272	191	160	129	118	128	142	154	255
Feb 17, 05:00	258	252	217	135	129	120	131	141	157	258
Feb 17, 04:30	257	269	309	86	136	129	131	145	154	257
Feb 17, 04:00	255	265	84	96	148	151	135	146	156	255
Feb 17, 03:30	258	284	215	274	121	147	132	147	156	258
Feb 17, 03:00	257	290	272	257	181	117	136	148	157	257
Feb 17, 02:30	257	273	274	186	196	124	132	146	155	257
Feb 17, 02:00	258	208	263	256	199	120	132	148	156	258
Feb 17, 01:30	254	294	278	272	152	122	139	146	158	254
Feb 17, 01:00	252	254	291	149	146	126	134	143	159	252
Feb 17, 00:30	254	287	285	309	256	126	131	144	158	254
Feb 17, 00:00	230	228	211	188	156	138	136	144	152	230
Feb 16, 23:30	200	168	166	167	124	127	136	141	151	200
Feb 16, 23:00	180	153	160	142	125	127	130	146	153	180
Feb 16, 22:30	181	152	162	169	141	125	134	145	156	181
Feb 16, 22:00	184	180	180	149	157	142	137	147	156	184
Feb 16, 21:30	188	204	197	155	150	136	139	145	157	188
Feb 16, 21:00	144	177	180	166	166	134	135	144	152	185
Feb 16, 20:30	179	171	148	167	126	132	135	148	160	179
Feb 16, 20:00	157	167	175	159	178	147	134	144	157	179
Feb 16, 19:30	178	169	176	166	166	131	134	148	160	178

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