CDIP 9band_direction 154

BLOCK ISLAND, RI - 154 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
Dec 08, 21:30	215	254	246	250	260	175	202	215	226	254
Dec 08, 21:00	221	256	241	242	243	187	207	221	226	253
Dec 08, 20:30	221	249	257	254	241	198	211	221	230	256
Dec 08, 20:00	218	211	223	226	250	190	212	218	231	252
Dec 08, 19:30	226	230	251	239	224	186	206	218	226	249
Dec 08, 19:00	221	224	227	224	222	207	211	221	229	245
Dec 08, 18:30	223	230	248	241	244	207	209	223	228	251
Dec 08, 18:00	222	250	239	219	210	213	213	222	231	247
Dec 08, 17:30	228	236	233	240	225	218	211	228	231	245
Dec 08, 17:00	222	236	235	257	240	236	224	222	236	246
Dec 08, 16:30	225	234	239	234	230	194	215	225	231	245
Dec 08, 16:00	228	240	236	249	239	218	207	228	230	246
Dec 08, 15:30	230	227	227	243	226	219	219	230	232	246
Dec 08, 15:00	234	238	228	222	233	222	222	234	226	236
Dec 08, 14:30	231	233	236	243	223	234	218	231	234	236
Dec 08, 14:00	229	222	231	217	214	208	226	229	230	233
Dec 08, 13:30	231	235	226	232	212	203	235	231	231	230
Dec 08, 13:00	229	227	234	220	229	203	222	230	229	231
Dec 08, 12:30	233	236	224	220	217	218	233	232	233	230
Dec 08, 12:00	228	204	210	210	206	186	217	232	228	228
Dec 08, 11:30	228	214	217	213	209	205	195	226	228	225
Dec 08, 11:00	233	223	231	242	220	226	207	217	233	234
Dec 08, 10:30	229	221	217	212	223	207	195	218	229	227
Dec 08, 10:00	233	230	222	216	235	192	207	214	233	231
Dec 08, 09:30	233	225	232	229	221	217	205	214	233	234
Dec 08, 09:00	228	243	235	222	221	173	184	204	228	236
Dec 08, 08:30	236	222	226	218	227	203	181	195	230	236
Dec 08, 08:00	234	228	233	230	211	172	176	182	230	234
Dec 08, 07:30	236	220	230	239	216	180	171	177	222	236
Dec 08, 07:00	236	239	240	244	222	190	196	188	219	236
Dec 08, 06:30	238	231	239	233	239	180	155	180	215	238
Dec 08, 06:00	237	264	238	241	226	202	160	175	214	237
Dec 08, 05:30	235	245	234	242	193	198	182	176	217	235
Dec 08, 05:00	236	219	241	244	205	170	142	172	219	236
Dec 08, 04:30	236	217	242	251	221	136	167	183	225	236
Dec 08, 04:00	238	241	248	256	152	105	163	173	222	238
Dec 08, 03:30	241	237	242	230	160	172	134	172	222	241
Dec 08, 03:00	243	239	227	251	124	120	150	174	223	243
Dec 08, 02:30	246	249	222	67	130	149	139	177	223	246
Dec 08, 02:00	248	227	236	149	122	160	162	170	225	248
Dec 08, 01:30	250	216	229	227	132	131	149	178	225	250
Dec 08, 01:00	250	258	273	211	138	131	167	176	227	250
Dec 08, 00:30	251	224	202	179	155	138	159	176	230	251
Dec 08, 00:00	254	260	263	279	148	166	161	169	228	254
Dec 07, 23:30	255	244	263	249	192	151	171	177	228	255
Dec 07, 23:00	254	252	236	256	217	223	143	172	231	254
Dec 07, 22:30	255	269	259	269	177	180	149	180	234	255
Dec 07, 22:00	256	271	264	158	126	146	186	175	239	256
Dec 07, 21:30	254	258	258	229	147	165	158	179	236	254

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