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
Nov 28, 04:00	237	143	130	115	130	117	114	153	181	237
Nov 28, 03:30	238	127	128	127	134	122	112	167	189	238
Nov 28, 03:00	244	149	136	134	123	125	122	159	187	244
Nov 28, 02:30	245	179	134	131	125	118	117	161	190	245
Nov 28, 02:00	250	192	137	128	129	123	116	165	190	250
Nov 28, 01:30	250	255	138	128	127	122	125	158	189	250
Nov 28, 01:00	251	192	137	132	125	117	115	165	189	251
Nov 28, 00:30	251	164	135	134	118	125	127	174	193	251
Nov 28, 00:00	253	237	142	131	123	120	113	169	191	253
Nov 27, 23:30	256	229	135	122	118	125	139	161	195	256
Nov 27, 23:00	259	252	140	126	130	114	129	173	198	259
Nov 27, 22:30	259	253	135	126	124	131	123	171	195	259
Nov 27, 22:00	259	239	146	117	113	136	127	166	198	259
Nov 27, 21:30	256	213	155	126	126	134	153	182	203	256
Nov 27, 21:00	255	255	151	130	122	128	145	181	203	255
Nov 27, 20:30	253	239	140	122	131	131	112	192	203	253
Nov 27, 20:00	248	241	166	138	131	129	126	186	209	248
Nov 27, 19:30	249	236	184	124	132	136	168	189	205	249
Nov 27, 19:00	248	225	142	126	132	129	144	179	200	248
Nov 27, 18:30	247	249	144	130	130	124	160	179	199	247
Nov 27, 18:00	250	243	142	125	137	138	140	172	202	250
Nov 27, 17:30	250	207	141	124	127	140	141	174	201	250
Nov 27, 17:00	250	252	132	133	152	125	138	185	204	250
Nov 27, 16:30	247	238	139	143	128	135	117	177	200	247
Nov 27, 16:00	245	230	133	142	143	133	130	177	195	245
Nov 27, 15:30	248	188	129	123	116	131	117	184	195	248
Nov 27, 15:00	247	286	134	120	127	127	127	176	199	247
Nov 27, 14:30	248	194	135	121	135	132	146	176	202	248
Nov 27, 14:00	249	237	128	120	127	126	141	180	203	249
Nov 27, 13:30	252	142	114	133	133	117	139	185	209	252
Nov 27, 13:00	252	173	122	131	133	124	131	186	207	252
Nov 27, 12:30	257	344	109	115	118	123	122	182	207	257
Nov 27, 12:00	264	134	135	122	121	129	149	184	207	264
Nov 27, 11:30	268	190	141	112	135	122	129	177	209	268
Nov 27, 11:00	279	41	159	124	124	120	132	180	206	279
Nov 27, 10:30	281	288	118	114	141	126	131	169	206	281
Nov 27, 10:00	291	326	115	113	123	125	153	170	208	291
Nov 27, 09:30	294	286	128	116	130	128	155	171	204	294
Nov 27, 09:00	299	302	79	139	118	103	149	177	210	299
Nov 27, 08:30	299	325	131	125	65	115	25	194	209	299
Nov 27, 08:00	296	293	142	115	92	119	146	167	210	296
Nov 27, 07:30	301	320	139	118	127	117	129	172	208	301
Nov 27, 07:00	300	300	127	117	125	99	134	159	216	300
Nov 27, 06:30	299	304	293	111	116	113	108	181	208	299
Nov 27, 06:00	303	334	111	138	106	107	193	179	218	303
Nov 27, 05:30	301	304	128	118	221	126	163	171	217	301
Nov 27, 05:00	300	318	216	319	127	169	161	192	214	300
Nov 27, 04:30	304	311	81	6	143	180	117	169	217	304
Nov 27, 04:00	300	334	87	75	133	188	197	192	215	300

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