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 19, 17:30	304	327	302	302	139	125	133	167	166	304
Dec 19, 17:00	304	313	296	165	117	132	138	151	178	304
Dec 19, 16:30	305	299	314	174	195	121	137	150	160	305
Dec 19, 16:00	303	308	310	269	121	128	139	149	180	303
Dec 19, 15:30	304	303	298	229	153	130	137	144	189	304
Dec 19, 15:00	302	318	313	326	106	129	135	148	201	302
Dec 19, 14:30	303	316	309	298	340	120	129	159	223	303
Dec 19, 14:00	304	316	306	301	206	132	139	159	194	304
Dec 19, 13:30	300	297	307	297	201	127	137	138	187	300
Dec 19, 13:00	301	302	309	307	130	131	138	156	157	301
Dec 19, 12:30	301	312	311	273	112	126	149	159	163	301
Dec 19, 12:00	306	303	316	309	79	125	138	144	151	306
Dec 19, 11:30	299	296	282	300	136	132	140	147	149	299
Dec 19, 11:00	300	321	319	276	142	129	128	154	152	300
Dec 19, 10:30	310	329	322	312	122	130	139	153	153	310
Dec 19, 10:00	299	326	253	28	139	132	140	152	154	299
Dec 19, 09:30	305	334	37	114	123	126	141	153	150	305
Dec 19, 09:00	270	1	69	49	142	132	144	153	163	270
Dec 19, 08:30	277	326	24	105	149	131	137	157	164	277
Dec 19, 08:00	212	179	153	144	138	139	147	142	159	212
Dec 19, 07:30	215	3	96	99	135	133	142	155	158	215
Dec 19, 07:00	190	171	182	237	134	126	139	150	155	190
Dec 19, 06:30	186	206	210	190	143	130	149	148	151	186
Dec 19, 06:00	186	188	165	160	125	132	144	151	150	186
Dec 19, 05:30	184	194	157	186	120	131	148	141	159	184
Dec 19, 05:00	182	165	196	161	122	128	139	143	156	182
Dec 19, 04:30	182	191	196	119	156	139	147	144	160	182
Dec 19, 04:00	175	191	184	180	121	134	142	141	162	175
Dec 19, 03:30	172	176	162	169	118	122	148	144	162	172
Dec 19, 03:00	168	176	163	159	149	124	144	139	157	168
Dec 19, 02:30	166	157	170	190	141	120	158	149	156	166
Dec 19, 02:00	164	174	160	130	121	125	135	148	153	164
Dec 19, 01:30	161	145	143	149	129	132	139	143	152	161
Dec 19, 01:00	163	152	167	144	122	128	139	147	153	163
Dec 19, 00:30	165	145	186	172	122	137	140	142	150	165
Dec 19, 00:00	167	171	159	152	137	136	144	152	155	167
Dec 18, 23:30	170	156	120	152	143	129	142	142	150	170
Dec 18, 23:00	172	165	152	160	138	130	146	145	157	172
Dec 18, 22:30	177	152	154	162	135	138	151	154	158	177
Dec 18, 22:00	180	180	146	139	138	126	142	135	148	180
Dec 18, 21:30	178	153	168	128	130	134	141	145	159	178
Dec 18, 21:00	179	154	151	117	128	134	145	141	158	179
Dec 18, 20:30	180	187	211	127	126	130	135	150	166	180
Dec 18, 20:00	162	165	169	151	129	139	142	144	162	180
Dec 18, 19:30	159	210	134	154	130	129	138	142	159	176
Dec 18, 19:00	167	205	171	156	143	137	134	141	167	180
Dec 18, 18:30	160	175	153	146	126	131	144	150	160	181
Dec 18, 18:00	157	161	152	131	135	138	140	143	157	178
Dec 18, 17:30	161	121	133	131	127	138	133	141	161	183

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