CDIP 9band_direction 217

ONSLOW BAY OUTER, NC - 217 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
Apr 16, 09:30	210	206	217	310	211	133	129	140	166	210
Apr 16, 09:00	211	223	208	217	202	124	130	152	165	211
Apr 16, 08:30	212	199	180	195	139	109	120	143	162	212
Apr 16, 08:00	211	172	165	209	152	109	124	135	168	211
Apr 16, 07:30	211	177	226	201	119	129	130	135	164	211
Apr 16, 07:00	212	206	186	222	171	104	136	135	168	212
Apr 16, 06:30	210	202	215	212	129	114	126	142	165	210
Apr 16, 06:00	209	181	197	196	151	92	119	138	159	209
Apr 16, 05:30	211	238	204	226	168	105	118	142	167	211
Apr 16, 05:00	207	190	183	209	187	114	128	141	166	207
Apr 16, 04:30	210	219	200	199	148	123	135	141	172	210
Apr 16, 04:00	207	176	201	209	138	99	122	141	166	207
Apr 16, 03:30	207	169	214	216	114	126	121	145	165	207
Apr 16, 03:00	208	181	215	233	176	114	121	144	167	208
Apr 16, 02:30	206	212	217	208	157	118	125	143	163	206
Apr 16, 02:00	207	218	214	168	166	125	121	142	166	207
Apr 16, 01:30	209	209	201	225	175	117	128	139	164	209
Apr 16, 01:00	208	214	217	218	162	116	120	142	162	208
Apr 16, 00:30	208	223	197	198	189	105	134	137	160	208
Apr 16, 00:00	208	204	220	226	141	125	128	141	157	208
Apr 15, 23:30	207	205	194	166	126	109	123	140	161	207
Apr 15, 23:00	205	205	202	126	148	106	120	134	158	205
Apr 15, 22:30	210	185	217	269	119	108	133	142	162	210
Apr 15, 22:00	206	188	214	149	138	105	128	144	163	206
Apr 15, 21:30	207	199	219	211	110	113	120	136	165	207
Apr 15, 21:00	209	184	228	175	129	97	132	131	163	209
Apr 15, 20:30	206	207	185	212	123	117	136	137	167	206
Apr 15, 20:00	208	218	210	192	127	105	127	151	170	208
Apr 15, 19:30	208	203	207	193	180	97	124	131	166	208
Apr 15, 19:00	206	194	229	194	142	129	125	135	167	206
Apr 15, 18:30	209	222	213	114	124	121	131	133	167	209
Apr 15, 18:00	209	209	222	209	127	112	125	134	160	209
Apr 15, 17:30	206	195	206	294	114	97	125	142	166	206
Apr 15, 17:00	208	199	218	214	153	127	124	134	169	208
Apr 15, 16:30	211	215	219	249	119	96	124	129	165	211
Apr 15, 16:00	212	219	223	191	153	121	133	134	168	212
Apr 15, 15:30	211	222	200	211	110	120	137	139	163	211
Apr 15, 15:00	213	174	187	204	165	102	133	132	170	213
Apr 15, 14:30	220	164	255	233	97	90	131	131	173	220
Apr 15, 14:00	215	222	202	188	107	116	124	142	164	215
Apr 15, 13:30	215	252	221	187	130	107	114	139	159	215
Apr 15, 13:00	214	219	207	211	108	95	135	136	163	214
Apr 15, 12:30	210	230	195	234	169	113	129	138	161	210
Apr 15, 12:00	217	229	235	227	176	133	133	132	157	217
Apr 15, 11:30	211	223	208	105	106	99	119	139	158	211
Apr 15, 11:00	213	220	227	112	131	106	121	136	157	213

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