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 16, 14:00	157	152	153	188	169	189	207	201	180	157
Feb 16, 13:30	162	170	181	172	177	168	204	208	182	162
Feb 16, 13:00	162	111	151	169	173	195	203	209	177	162
Feb 16, 12:30	162	128	161	166	183	180	192	199	177	162
Feb 16, 12:00	162	143	155	179	187	187	193	199	172	162
Feb 16, 11:30	162	148	168	164	178	183	198	209	173	162
Feb 16, 11:00	164	164	170	179	178	190	201	208	174	164
Feb 16, 10:30	163	139	166	174	174	182	192	201	165	163
Feb 16, 10:00	162	168	176	180	179	171	191	200	163	162
Feb 16, 09:30	165	165	169	173	175	173	188	189	172	165
Feb 16, 09:00	166	157	167	167	176	190	192	196	170	166
Feb 16, 08:30	165	165	172	166	180	184	197	200	168	165
Feb 16, 08:00	166	164	179	187	183	183	186	199	166	166
Feb 16, 07:30	166	114	159	174	181	190	199	200	165	166
Feb 16, 07:00	165	146	161	181	194	177	196	201	163	165
Feb 16, 06:30	163	132	167	178	174	186	192	196	161	163
Feb 16, 06:00	165	163	165	169	179	170	184	200	167	165
Feb 16, 05:30	164	144	178	182	183	193	195	197	162	164
Feb 16, 05:00	158	132	185	187	177	183	190	197	165	158
Feb 16, 04:30	160	128	127	145	170	175	191	199	171	160
Feb 16, 04:00	159	93	108	143	169	186	182	196	162	159
Feb 16, 03:30	159	125	147	165	156	164	185	190	165	159
Feb 16, 03:00	154	140	164	161	183	179	196	199	167	154
Feb 16, 02:30	159	106	135	157	166	167	165	202	169	159
Feb 16, 02:00	159	89	135	159	161	161	178	200	163	159
Feb 16, 01:30	154	134	160	154	166	163	163	204	164	154
Feb 16, 01:00	158	144	166	177	160	159	184	206	166	158
Feb 16, 00:30	154	104	122	155	153	153	178	203	168	154
Feb 16, 00:00	163	151	175	167	161	173	187	215	183	163
Feb 15, 23:30	164	151	163	165	163	159	186	214	185	164
Feb 15, 23:00	166	154	166	189	159	168	188	217	188	166
Feb 15, 22:30	163	168	149	160	165	176	198	217	187	163
Feb 15, 22:00	160	153	166	168	151	168	185	214	196	160
Feb 15, 21:30	158	154	180	164	148	183	186	222	193	158
Feb 15, 21:00	158	149	159	167	178	153	185	199	199	158
Feb 15, 20:30	153	149	150	154	157	154	199	211	193	153
Feb 15, 20:00	151	148	156	169	165	162	189	217	191	151
Feb 15, 19:30	147	153	156	168	149	159	189	212	199	147
Feb 15, 19:00	142	139	161	158	128	151	181	215	204	142
Feb 15, 18:30	138	132	134	146	150	168	186	216	200	138
Feb 15, 18:00	139	122	146	150	149	166	177	222	191	139
Feb 15, 17:30	133	134	156	147	140	141	170	226	198	133
Feb 15, 17:00	131	116	127	113	131	166	172	217	197	131
Feb 15, 16:30	130	100	158	113	136	156	179	218	195	130
Feb 15, 16:00	120	78	104	143	154	130	172	212	187	120
Feb 15, 15:30	117	103	117	132	149	130	193	211	191	117
Feb 15, 15:00	110	78	115	125	132	126	158	205	184	110
Feb 15, 14:30	106	124	129	107	88	129	222	208	186	106
Feb 15, 14:00	96	59	117	96	112	102	205	208	188	96

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