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 02, 12:30	257	243	153	128	122	118	122	134	209	257
Dec 02, 12:00	256	215	176	130	123	111	120	138	216	256
Dec 02, 11:30	259	288	204	144	121	119	115	142	218	259
Dec 02, 11:00	263	278	144	141	125	116	121	138	209	263
Dec 02, 10:30	265	266	123	142	115	125	117	133	222	265
Dec 02, 10:00	267	265	189	140	132	129	124	149	231	267
Dec 02, 09:30	268	256	194	175	135	120	121	147	228	268
Dec 02, 09:00	272	287	147	145	120	128	130	160	231	272
Dec 02, 08:30	272	253	202	149	130	112	144	168	230	272
Dec 02, 08:00	273	273	87	200	115	120	126	160	232	273
Dec 02, 07:30	280	285	169	144	141	142	148	181	238	280
Dec 02, 07:00	274	282	190	141	117	124	116	194	236	274
Dec 02, 06:30	270	266	209	132	139	125	134	190	236	270
Dec 02, 06:00	273	283	189	129	127	126	142	201	239	273
Dec 02, 05:30	272	265	125	129	150	137	133	207	238	272
Dec 02, 05:00	275	284	261	171	178	193	144	221	240	275
Dec 02, 04:30	270	252	201	171	120	112	139	214	237	270
Dec 02, 04:00	267	269	276	241	136	115	128	211	236	267
Dec 02, 03:30	260	258	232	146	122	124	125	220	237	260
Dec 02, 03:00	256	258	183	121	168	130	139	220	235	256
Dec 02, 02:30	234	257	70	141	161	134	157	229	234	256
Dec 02, 02:00	251	248	233	165	122	125	124	225	235	251
Dec 02, 01:30	253	254	103	145	196	152	184	225	236	253
Dec 02, 01:00	237	246	239	131	157	147	160	228	237	251
Dec 02, 00:30	236	260	227	218	159	144	145	231	236	254
Dec 02, 00:00	237	262	251	250	203	136	168	230	237	253
Dec 01, 23:30	234	239	227	166	175	137	162	227	234	250
Dec 01, 23:00	234	242	228	209	157	166	166	226	234	250
Dec 01, 22:30	232	237	234	213	179	128	172	223	232	251
Dec 01, 22:00	231	246	232	163	192	118	158	224	231	251
Dec 01, 21:30	233	265	260	211	160	131	175	219	233	251
Dec 01, 21:00	251	241	237	233	236	138	160	217	230	251
Dec 01, 20:30	229	245	230	171	176	136	163	225	229	249
Dec 01, 20:00	246	235	227	223	203	109	154	215	230	246
Dec 01, 19:30	246	246	254	260	182	140	154	205	227	246
Dec 01, 19:00	248	239	239	162	123	126	151	206	226	248
Dec 01, 18:30	246	252	256	247	194	157	170	207	223	246
Dec 01, 18:00	246	243	244	248	174	168	151	201	224	246
Dec 01, 17:30	250	264	255	257	189	146	150	196	225	250
Dec 01, 17:00	249	235	227	224	217	136	115	190	226	249
Dec 01, 16:30	251	239	217	185	167	134	159	193	218	251
Dec 01, 16:00	250	242	231	230	207	125	164	193	225	250
Dec 01, 15:30	251	275	245	179	137	112	194	198	224	251
Dec 01, 15:00	252	237	217	142	116	122	161	183	222	252
Dec 01, 14:30	250	239	227	184	109	119	137	185	225	250
Dec 01, 14:00	252	240	265	213	136	97	121	183	226	252
Dec 01, 13:30	251	241	257	210	156	158	137	191	223	251
Dec 01, 13:00	250	250	231	224	105	121	131	193	229	250
Dec 01, 12:30	253	254	250	239	183	115	136	210	226	253

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