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
Dec 25, 03:00	360	348	341	340	347	351	356	355	355	360
Dec 25, 02:30	0	23	8	357	358	351	351	358	359	0
Dec 25, 02:00	358	354	350	0	354	7	354	357	358	358
Dec 25, 01:30	357	353	345	359	352	6	357	1	357	357
Dec 25, 01:00	358	347	352	345	352	352	1	1	357	358
Dec 25, 00:30	354	358	353	344	348	350	349	343	354	354
Dec 25, 00:00	350	342	345	350	339	343	356	342	358	350
Dec 24, 23:30	351	352	344	334	339	350	347	354	356	351
Dec 24, 23:00	345	324	335	342	333	344	338	347	353	345
Dec 24, 22:30	344	359	347	342	348	336	348	342	353	344
Dec 24, 22:00	342	348	340	314	338	343	332	343	345	342
Dec 24, 21:30	336	344	342	330	334	322	342	344	345	336
Dec 24, 21:00	328	299	329	334	325	332	335	339	337	328
Dec 24, 20:30	319	319	316	320	309	317	318	325	333	319
Dec 24, 20:00	313	322	318	323	320	310	328	333	337	313
Dec 24, 19:30	301	294	300	302	300	314	326	319	322	301
Dec 24, 19:00	282	234	273	283	271	283	304	302	305	282
Dec 24, 18:30	275	245	245	267	279	282	291	295	311	275
Dec 24, 18:00	268	250	259	255	244	277	318	285	275	268
Dec 24, 17:30	267	246	252	265	253	272	284	273	274	267
Dec 24, 17:00	267	248	280	264	266	276	285	288	281	267
Dec 24, 16:30	255	271	269	271	276	274	294	258	259	255
Dec 24, 16:00	247	240	257	248	255	250	307	262	264	247
Dec 24, 15:30	249	252	258	247	256	273	285	262	259	249
Dec 24, 15:00	251	267	263	249	251	265	274	275	264	251
Dec 24, 14:30	251	253	263	265	252	309	294	291	263	251
Dec 24, 14:00	195	220	231	219	222	242	257	317	250	195
Dec 24, 13:30	159	174	149	164	160	131	231	180	172	159
Dec 24, 13:00	160	137	134	146	147	165	258	1	290	160
Dec 24, 12:30	163	172	174	158	149	126	10	257	156	163
Dec 24, 12:00	167	158	169	165	172	161	175	189	195	167
Dec 24, 11:30	170	171	172	180	179	190	226	203	177	170
Dec 24, 11:00	172	160	152	171	167	185	183	354	172	172
Dec 24, 10:30	174	168	176	174	182	195	206	201	183	174
Dec 24, 10:00	179	163	173	182	182	168	318	180	182	179
Dec 24, 09:30	185	183	186	184	178	200	314	173	241	185
Dec 24, 09:00	193	198	197	200	203	198	333	299	189	193
Dec 24, 08:30	193	193	202	188	196	189	344	244	227	193
Dec 24, 08:00	190	182	194	177	186	189	307	258	220	190
Dec 24, 07:30	184	160	166	180	179	185	230	226	215	184
Dec 24, 07:00	181	179	163	191	165	177	350	85	213	181
Dec 24, 06:30	186	192	195	184	182	196	293	337	262	186
Dec 24, 06:00	193	187	193	191	201	173	350	227	209	193
Dec 24, 05:30	199	186	183	193	202	253	311	269	235	199
Dec 24, 05:00	199	199	197	198	201	279	282	231	244	199
Dec 24, 04:30	209	217	217	200	202	235	322	245	286	209
Dec 24, 04:00	222	234	225	211	213	104	346	282	330	222
Dec 24, 03:30	233	224	225	216	227	260	301	272	341	233
Dec 24, 03:00	240	237	242	241	226	335	331	284	350	240

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