CDIP 9band_direction 221

CAPE COD BAY, MA - 221 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 27, 13:00	300	299	299	316	296	299	289	295	314	300
Nov 27, 12:30	295	270	318	310	298	291	274	282	309	295
Nov 27, 12:00	307	278	301	295	285	277	278	275	323	307
Nov 27, 11:30	304	297	301	305	296	283	285	283	316	304
Nov 27, 11:00	309	289	319	335	292	310	302	292	344	309
Nov 27, 10:30	315	287	303	296	286	300	288	324	332	315
Nov 27, 10:00	321	312	323	328	313	317	299	301	326	321
Nov 27, 09:30	324	332	324	307	309	327	302	301	319	324
Nov 27, 09:00	324	332	4	328	345	341	306	328	337	324
Nov 27, 08:30	322	302	330	320	317	326	306	308	330	322
Nov 27, 08:00	324	318	336	333	335	311	327	315	333	324
Nov 27, 07:30	324	334	334	318	313	314	312	314	328	324
Nov 27, 07:00	324	339	318	295	319	325	304	319	338	324
Nov 27, 06:30	328	324	324	327	332	322	327	324	347	328
Nov 27, 06:00	330	314	330	330	310	313	310	318	341	330
Nov 27, 05:30	331	338	345	344	334	315	323	323	332	331
Nov 27, 05:00	330	327	321	322	322	311	331	321	341	330
Nov 27, 04:30	330	337	335	318	327	312	326	312	351	330
Nov 27, 04:00	323	343	331	324	310	301	302	312	349	323
Nov 27, 03:30	325	307	310	322	310	325	312	316	346	325
Nov 27, 03:00	325	340	329	331	343	321	326	315	345	325
Nov 27, 02:30	327	349	332	332	330	329	326	310	341	327
Nov 27, 02:00	327	345	336	323	330	338	323	319	339	327
Nov 27, 01:30	327	311	338	337	331	320	325	320	337	327
Nov 27, 01:00	325	338	333	333	336	317	329	323	332	325
Nov 27, 00:30	325	333	320	336	323	332	327	326	342	325
Nov 27, 00:00	323	335	319	323	324	337	322	321	331	323
Nov 26, 23:30	317	329	310	322	319	335	311	323	318	317
Nov 26, 23:00	313	312	322	316	320	329	310	316	318	313
Nov 26, 22:30	311	310	314	304	316	305	310	314	319	311
Nov 26, 22:00	255	307	290	306	308	304	289	302	310	255
Nov 26, 21:30	139	131	143	124	140	162	161	153	144	139
Nov 26, 21:00	143	131	129	144	150	125	138	147	143	143
Nov 26, 20:30	142	135	142	132	141	157	138	140	144	142
Nov 26, 20:00	140	140	126	142	136	147	135	127	141	140
Nov 26, 19:30	137	126	126	130	124	121	129	131	140	137
Nov 26, 19:00	136	124	127	127	129	132	128	134	126	136
Nov 26, 18:30	136	123	132	126	131	132	125	122	125	136
Nov 26, 18:00	137	122	158	148	135	127	132	137	102	137
Nov 26, 17:30	137	146	151	141	136	117	126	138	104	137
Nov 26, 17:00	144	113	144	142	149	141	139	98	112	144
Nov 26, 16:30	137	126	138	147	130	138	139	133	38	137
Nov 26, 16:00	125	125	133	131	131	132	150	124	12	125
Nov 26, 15:30	114	118	108	109	111	41	128	121	45	114
Nov 26, 15:00	121	141	134	145	137	89	122	88	57	121
Nov 26, 14:30	125	129	130	148	134	113	143	86	20	125
Nov 26, 14:00	104	125	138	142	124	82	133	119	16	104
Nov 26, 13:30	96	129	111	111	66	73	71	113	41	96
Nov 26, 13:00	73	91	111	111	116	124	66	14	36	73

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