CDIP 9band_direction 240

THIMBLE SHOAL, VA - 240 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 25, 02:00	110	112	114	118	101	115	112	102	108	110
Apr 25, 01:30	115	106	112	110	108	108	102	112	110	115
Apr 25, 01:00	122	103	102	99	96	102	104	103	109	122
Apr 25, 00:30	136	140	118	116	98	105	107	109	111	136
Apr 25, 00:00	139	91	133	99	115	106	116	109	108	139
Apr 24, 23:30	146	266	126	107	109	114	122	118	120	146
Apr 24, 23:00	151	54	83	129	109	108	120	120	117	151
Apr 24, 22:30	162	99	269	123	105	112	119	115	115	162
Apr 24, 22:00	192	139	163	5	221	107	126	113	114	192
Apr 24, 21:30	207	67	106	108	160	160	119	122	115	207
Apr 24, 21:00	222	230	208	188	84	90	117	118	125	222
Apr 24, 20:30	233	169	99	100	85	95	98	116	115	233
Apr 24, 20:00	233	282	67	128	116	117	101	110	113	233
Apr 24, 19:30	234	146	119	122	121	126	113	82	116	234
Apr 24, 19:00	232	191	111	96	128	110	114	105	112	232
Apr 24, 18:30	236	263	219	125	112	122	94	119	112	236
Apr 24, 18:00	230	126	190	122	112	101	112	115	111	230
Apr 24, 17:30	231	187	108	89	111	114	108	114	114	231
Apr 24, 17:00	239	106	118	108	120	120	119	120	115	239
Apr 24, 16:30	244	127	101	126	123	115	125	125	121	244
Apr 24, 16:00	248	106	120	108	121	119	122	120	116	248
Apr 24, 15:30	251	231	163	129	119	121	120	129	121	251
Apr 24, 15:00	253	170	121	115	118	122	121	123	120	253
Apr 24, 14:30	252	215	119	123	116	115	123	118	118	252
Apr 24, 14:00	250	248	194	149	127	130	128	128	124	250
Apr 24, 13:30	247	174	167	134	125	127	127	123	122	247
Apr 24, 13:00	239	199	155	122	122	130	123	123	120	239
Apr 24, 12:30	241	207	196	160	135	129	122	122	119	241
Apr 24, 12:00	239	232	182	124	119	119	120	125	121	239
Apr 24, 11:30	239	239	210	153	128	115	123	121	122	239
Apr 24, 11:00	229	221	200	134	120	127	124	119	122	229
Apr 24, 10:30	221	198	180	136	124	114	123	124	117	221
Apr 24, 10:00	214	270	234	192	96	115	119	123	120	214
Apr 24, 09:30	213	220	227	203	140	117	119	118	115	213
Apr 24, 09:00	214	305	282	206	204	104	125	119	114	214
Apr 24, 08:30	211	265	170	202	125	132	115	123	116	211
Apr 24, 08:00	209	223	197	211	210	133	117	117	120	209
Apr 24, 07:30	193	222	211	187	102	96	121	115	112	193
Apr 24, 07:00	187	205	195	173	147	125	116	122	117	187
Apr 24, 06:30	194	183	191	151	150	119	115	109	113	194
Apr 24, 06:00	194	187	181	156	170	118	113	119	111	194
Apr 24, 05:30	189	153	176	159	133	117	121	120	124	189
Apr 24, 05:00	194	206	141	155	168	109	111	124	122	194
Apr 24, 04:30	191	185	166	246	251	102	116	119	120	191
Apr 24, 04:00	167	230	129	111	352	109	107	108	115	167
Apr 24, 03:30	149	250	205	58	109	102	111	110	120	149
Apr 24, 03:00	144	152	148	152	91	118	108	107	114	144
Apr 24, 02:30	142	167	159	161	132	144	105	111	107	142
Apr 24, 02:00	129	119	44	101	101	124	104	112	112	129

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