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 06, 12:30	320	342	345	346	345	338	321	334	350	320
Dec 06, 12:00	323	338	323	332	327	323	320	325	350	323
Dec 06, 11:30	323	348	342	350	333	322	320	335	347	323
Dec 06, 11:00	318	314	305	310	320	320	309	345	354	318
Dec 06, 10:30	318	344	333	331	321	325	307	322	346	318
Dec 06, 10:00	314	333	316	312	321	309	311	323	351	314
Dec 06, 09:30	311	340	323	321	313	324	325	325	349	311
Dec 06, 09:00	304	319	310	293	301	308	308	320	348	304
Dec 06, 08:30	303	297	313	314	289	297	297	331	343	303
Dec 06, 08:00	304	315	313	345	326	324	311	325	344	304
Dec 06, 07:30	306	328	310	301	308	307	309	328	347	306
Dec 06, 07:00	307	335	339	316	306	313	297	317	339	307
Dec 06, 06:30	306	317	306	310	307	316	309	314	337	306
Dec 06, 06:00	303	309	297	281	306	294	300	322	341	303
Dec 06, 05:30	297	308	293	304	313	314	292	313	332	297
Dec 06, 05:00	291	320	277	269	281	280	294	326	332	291
Dec 06, 04:30	284	284	292	270	252	266	275	296	334	284
Dec 06, 04:00	284	283	289	296	294	283	279	301	327	284
Dec 06, 03:30	289	275	270	298	278	303	301	306	333	289
Dec 06, 03:00	296	293	274	295	297	281	279	310	330	296
Dec 06, 02:30	301	323	303	302	301	310	299	309	339	301
Dec 06, 02:00	303	314	294	287	306	311	301	326	329	303
Dec 06, 01:30	303	309	290	283	299	320	297	338	331	303
Dec 06, 01:00	296	310	295	295	303	307	287	332	337	296
Dec 06, 00:30	297	318	305	297	301	295	311	351	350	297
Dec 06, 00:00	290	313	310	296	311	290	303	320	326	290
Dec 05, 23:30	284	284	282	280	284	289	293	325	314	284
Dec 05, 23:00	281	293	295	294	302	289	286	336	321	281
Dec 05, 22:30	285	297	298	321	337	298	318	339	354	285
Dec 05, 22:00	286	306	300	298	284	298	299	344	326	286
Dec 05, 21:30	288	301	296	291	314	281	318	346	351	288
Dec 05, 21:00	289	302	301	292	306	309	326	357	326	289
Dec 05, 20:30	281	287	271	304	303	296	312	354	353	281
Dec 05, 20:00	273	281	276	278	301	282	314	335	330	273
Dec 05, 19:30	272	282	289	296	278	290	346	357	333	272
Dec 05, 19:00	261	263	269	273	254	267	296	340	336	261
Dec 05, 18:30	256	258	242	241	256	275	285	313	307	256
Dec 05, 18:00	253	252	249	246	245	262	280	324	338	253
Dec 05, 17:30	253	238	244	252	245	262	271	322	318	253
Dec 05, 17:00	251	255	262	252	265	261	275	343	310	251
Dec 05, 16:30	264	262	259	262	268	279	248	332	342	264
Dec 05, 16:00	275	295	298	272	268	352	334	351	340	275
Dec 05, 15:30	280	277	285	258	283	289	296	340	342	280
Dec 05, 15:00	274	285	279	309	291	312	318	345	334	274
Dec 05, 14:30	270	263	276	271	292	313	290	331	332	270
Dec 05, 14:00	268	255	258	286	300	284	287	335	344	268
Dec 05, 13:30	266	293	259	261	247	289	297	332	333	266
Dec 05, 13:00	267	267	280	277	298	334	322	320	328	267
Dec 05, 12:30	262	280	254	265	315	320	258	287	323	262

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