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
Dec 13, 03:00	200	97	120	82	97	93	104	122	127	200
Dec 13, 02:30	197	303	146	103	105	92	109	127	135	197
Dec 13, 02:00	198	85	180	116	88	84	114	134	134	198
Dec 13, 01:30	201	2	89	67	97	96	112	131	139	201
Dec 13, 01:00	206	261	176	146	102	103	110	129	136	206
Dec 13, 00:30	210	183	18	103	98	93	118	131	141	210
Dec 13, 00:00	212	286	170	82	103	100	117	130	136	212
Dec 12, 23:30	220	124	200	210	99	106	120	131	138	220
Dec 12, 23:00	224	205	281	174	105	102	121	132	135	224
Dec 12, 22:30	224	179	36	331	103	97	121	131	137	224
Dec 12, 22:00	226	112	285	319	194	109	123	133	138	226
Dec 12, 21:30	230	232	200	241	101	112	122	132	132	230
Dec 12, 21:00	235	268	256	223	138	117	118	123	140	235
Dec 12, 20:30	239	295	243	207	132	114	127	131	139	239
Dec 12, 20:00	238	238	250	250	129	107	123	134	139	238
Dec 12, 19:30	238	258	218	238	115	122	129	133	139	238
Dec 12, 19:00	237	225	227	129	111	111	127	132	133	237
Dec 12, 18:30	236	251	247	263	123	126	133	132	138	236
Dec 12, 18:00	232	247	238	262	174	127	132	132	139	232
Dec 12, 17:30	229	223	215	205	147	116	135	135	138	229
Dec 12, 17:00	230	231	250	161	121	134	133	139	136	230
Dec 12, 16:30	228	257	215	187	150	137	139	139	141	228
Dec 12, 16:00	221	263	235	236	123	137	133	135	136	221
Dec 12, 15:30	217	207	256	140	132	129	138	135	136	217
Dec 12, 15:00	219	218	270	262	148	128	137	136	139	219
Dec 12, 14:30	215	209	220	186	139	133	134	134	140	215
Dec 12, 14:00	221	244	205	247	144	133	134	138	141	221
Dec 12, 13:30	221	240	127	114	82	132	134	141	141	221
Dec 12, 13:00	219	203	216	235	159	134	134	138	134	219
Dec 12, 12:30	224	211	213	195	131	134	139	137	143	224
Dec 12, 12:00	227	243	232	212	143	134	138	137	132	227
Dec 12, 11:30	139	246	164	146	133	132	139	139	137	237
Dec 12, 11:00	250	249	232	150	114	130	139	142	138	250
Dec 12, 10:30	261	312	262	72	119	125	141	142	128	261
Dec 12, 10:00	268	290	289	182	129	128	136	135	131	268
Dec 12, 09:30	274	298	166	290	125	134	141	143	127	274
Dec 12, 09:00	282	286	347	74	134	140	142	143	133	282
Dec 12, 08:30	290	278	275	121	124	127	138	138	134	290
Dec 12, 08:00	294	302	332	113	129	132	144	138	136	294
Dec 12, 07:30	294	297	300	255	117	124	140	141	131	294
Dec 12, 07:00	293	294	22	182	129	133	138	144	133	293
Dec 12, 06:30	293	301	286	273	154	130	137	141	135	293
Dec 12, 06:00	296	312	243	152	130	138	139	142	141	296
Dec 12, 05:30	300	308	314	303	116	133	142	148	144	300
Dec 12, 05:00	297	300	297	285	143	129	141	143	148	297
Dec 12, 04:30	295	301	310	76	79	136	141	144	140	295
Dec 12, 04:00	290	290	298	300	218	132	138	143	148	290
Dec 12, 03:30	293	291	295	290	140	127	141	142	149	293
Dec 12, 03:00	293	295	307	290	154	129	140	148	148	293

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