CDIP 9band_direction 273

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KING-POLOA, AMERICAN SAMOA - 273 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
Sep 10, 23:00	131	170	217	221	213	214	190	125	140	131
Sep 10, 22:30	126	187	214	210	216	246	182	145	144	126
Sep 10, 22:00	127	174	213	207	220	231	165	133	132	127
Sep 10, 21:30	136	226	216	211	223	223	185	133	136	122
Sep 10, 21:00	113	197	218	221	228	228	181	150	136	113
Sep 10, 20:30	130	215	209	207	203	208	174	158	145	130
Sep 10, 20:00	120	218	217	216	220	222	187	140	122	120
Sep 10, 19:30	117	197	214	211	211	207	178	143	121	117
Sep 10, 19:00	115	124	201	212	211	220	191	143	128	115
Sep 10, 18:30	120	217	213	213	210	232	190	153	127	120
Sep 10, 18:00	115	214	207	203	220	218	187	129	121	115
Sep 10, 17:30	112	195	207	208	216	218	190	150	112	99
Sep 10, 17:00	134	213	234	216	223	213	175	110	134	88
Sep 10, 16:30	79	174	209	207	216	219	175	140	116	79
Sep 10, 16:00	76	228	219	207	237	230	184	112	110	76
Sep 10, 15:30	75	151	207	207	232	228	177	154	101	75
Sep 10, 15:00	113	199	209	205	221	208	182	149	113	87
Sep 10, 14:30	109	186	222	221	230	220	184	142	109	88
Sep 10, 14:00	91	207	216	207	213	207	183	137	109	91
Sep 10, 13:30	93	128	217	212	229	211	184	131	107	93
Sep 10, 13:00	95	156	223	217	223	205	175	143	100	95
Sep 10, 12:30	112	184	200	216	223	207	177	156	112	103
Sep 10, 12:00	156	199	230	227	214	192	173	156	129	105
Sep 10, 11:30	98	171	216	213	209	205	179	139	124	98
Sep 10, 11:00	94	195	197	214	225	211	185	147	105	94
Sep 10, 10:30	98	198	216	218	223	206	178	113	125	98
Sep 10, 10:00	96	196	205	211	212	202	181	147	125	96
Sep 10, 09:30	147	200	204	209	208	193	178	147	120	101
Sep 10, 09:00	124	196	220	208	199	199	177	156	124	89
Sep 10, 08:30	89	153	219	211	208	198	174	172	123	89
Sep 10, 08:00	105	157	207	205	213	195	182	159	105	91
Sep 10, 07:30	171	176	197	204	211	202	184	171	126	90
Sep 10, 07:00	176	195	196	203	203	201	183	176	105	95
Sep 10, 06:30	165	287	216	213	203	204	180	165	110	98
Sep 10, 06:00	114	240	231	222	204	194	181	180	114	110
Sep 10, 05:30	170	125	223	223	216	191	184	170	142	109
Sep 10, 05:00	164	202	206	203	207	199	190	164	120	116
Sep 10, 04:30	104	163	202	209	217	205	189	171	137	104
Sep 10, 04:00	131	200	203	217	199	199	188	175	131	114
Sep 10, 03:30	187	160	219	229	218	209	189	187	94	109
Sep 10, 03:00	112	229	225	219	207	200	187	179	119	112
Sep 10, 02:30	111	149	201	195	200	200	193	172	111	121
Sep 10, 02:00	170	110	225	225	220	204	186	170	137	126
Sep 10, 01:30	176	154	217	221	220	195	185	176	110	121
Sep 10, 01:00	176	244	231	215	217	205	193	176	122	120
Sep 10, 00:30	122	182	212	215	227	205	189	178	147	122
Sep 10, 00:00	178	237	194	202	222	197	192	178	133	126
Sep 09, 23:30	123	186	217	214	220	212	193	169	145	123
Sep 09, 23:00	125	125	203	202	211	208	194	169	149	125

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