CDIP 9band_direction 144

ST. PETERSBURG OFFSHORE, FL - 144 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 13, 20:00	198	176	203	174	189	188	239	224	198	177
Feb 13, 19:30	174	80	265	176	144	218	246	229	197	174
Feb 13, 19:00	170	153	165	210	213	202	211	228	195	170
Feb 13, 18:30	171	144	171	195	185	162	220	217	195	171
Feb 13, 18:00	171	120	134	189	202	169	227	216	193	171
Feb 13, 17:30	194	116	139	192	185	217	207	217	194	166
Feb 13, 17:00	185	141	128	145	222	199	170	212	185	166
Feb 13, 16:30	164	132	163	207	159	163	204	211	191	164
Feb 13, 16:00	188	183	178	162	178	167	204	200	188	165
Feb 13, 15:30	165	158	184	151	140	154	186	209	187	165
Feb 13, 15:00	166	161	197	198	165	180	197	196	189	166
Feb 13, 14:30	168	133	181	185	171	192	200	201	188	168
Feb 13, 14:00	168	182	209	173	180	189	216	191	184	168
Feb 13, 13:30	170	176	187	160	193	197	218	189	184	170
Feb 13, 13:00	169	193	183	193	172	175	225	195	185	169
Feb 13, 12:30	187	160	219	216	187	182	207	197	187	177
Feb 13, 12:00	175	194	179	189	178	182	211	202	190	175
Feb 13, 11:30	171	168	168	152	186	168	196	203	189	171
Feb 13, 11:00	173	183	180	179	181	180	211	206	193	173
Feb 13, 10:30	178	149	156	171	178	195	197	205	195	178
Feb 13, 10:00	179	185	166	151	167	182	198	207	201	179
Feb 13, 09:30	180	140	151	183	178	169	191	209	205	180
Feb 13, 09:00	182	169	156	159	181	167	190	205	206	182
Feb 13, 08:30	183	151	163	161	178	193	201	214	209	183
Feb 13, 08:00	184	215	151	157	170	178	197	199	203	184
Feb 13, 07:30	183	180	172	141	137	150	178	207	204	183
Feb 13, 07:00	188	157	152	192	185	151	187	204	208	188
Feb 13, 06:30	181	199	171	166	175	159	177	212	199	181
Feb 13, 06:00	182	163	128	147	148	162	179	200	209	182
Feb 13, 05:30	181	195	189	134	138	164	179	198	204	181
Feb 13, 05:00	180	214	188	158	173	165	185	205	203	180
Feb 13, 04:30	178	159	134	158	176	170	190	198	199	178
Feb 13, 04:00	180	216	171	163	175	153	176	192	205	180
Feb 13, 03:30	178	155	149	149	156	193	188	200	202	178
Feb 13, 03:00	176	147	171	205	184	169	177	193	206	176
Feb 13, 02:30	174	160	148	138	170	167	162	198	207	174
Feb 13, 02:00	173	143	176	141	157	162	166	202	200	173
Feb 13, 01:30	180	174	194	155	152	155	180	200	199	180
Feb 13, 01:00	173	140	151	189	179	185	185	198	207	173
Feb 13, 00:30	176	214	154	146	166	200	175	202	200	176
Feb 13, 00:00	179	190	186	182	220	189	210	206	205	179
Feb 12, 23:30	175	161	155	183	159	136	176	202	204	175
Feb 12, 23:00	177	192	146	139	145	146	173	195	204	177
Feb 12, 22:30	177	127	182	139	138	169	178	205	201	177
Feb 12, 22:00	178	184	177	162	154	167	167	210	201	178
Feb 12, 21:30	180	169	162	179	142	166	183	198	201	180
Feb 12, 21:00	179	131	152	154	154	165	169	200	202	179
Feb 12, 20:30	175	170	140	137	144	145	168	197	192	175
Feb 12, 20:00	178	132	142	184	165	157	188	199	205	178

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