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
Mar 21, 02:30	246	230	256	243	246	267	307	315	257	246
Mar 21, 02:00	243	251	258	265	261	299	313	281	259	243
Mar 21, 01:30	241	243	242	241	239	269	260	263	251	241
Mar 21, 01:00	242	255	241	230	237	249	259	262	248	242
Mar 21, 00:30	239	247	230	243	251	234	264	261	242	239
Mar 21, 00:00	239	225	228	243	235	246	288	253	250	239
Mar 20, 23:30	236	230	225	236	213	221	251	243	239	236
Mar 20, 23:00	236	262	247	244	237	231	266	257	235	236
Mar 20, 22:30	236	226	245	246	281	243	249	245	244	236
Mar 20, 22:00	240	245	259	244	227	244	277	255	239	240
Mar 20, 21:30	238	223	226	247	254	255	258	274	245	238
Mar 20, 21:00	239	229	250	250	263	247	239	248	245	239
Mar 20, 20:30	239	245	242	239	261	257	249	254	253	239
Mar 20, 20:00	240	255	245	244	260	248	279	264	240	240
Mar 20, 19:30	240	257	242	260	254	267	265	246	239	240
Mar 20, 19:00	239	246	238	232	247	253	251	248	247	239
Mar 20, 18:30	237	246	238	247	234	244	248	242	245	237
Mar 20, 18:00	236	243	230	237	275	252	260	250	239	236
Mar 20, 17:30	239	255	255	227	236	285	297	261	267	239
Mar 20, 17:00	242	261	261	245	220	253	244	308	284	242
Mar 20, 16:30	241	262	231	197	248	279	276	277	272	241
Mar 20, 16:00	239	253	246	240	269	259	321	317	265	239
Mar 20, 15:30	246	250	245	256	282	267	319	339	274	246
Mar 20, 15:00	252	233	238	253	286	288	335	340	303	252
Mar 20, 14:30	258	251	257	256	298	344	353	310	310	258
Mar 20, 14:00	259	266	255	214	352	286	319	304	276	259
Mar 20, 13:30	268	231	265	250	338	302	293	311	286	268
Mar 20, 13:00	266	263	244	257	271	289	312	300	317	266
Mar 20, 12:30	273	249	269	279	272	290	330	326	303	273
Mar 20, 12:00	284	282	268	264	280	286	310	288	327	284
Mar 20, 11:30	296	252	268	278	300	298	276	297	341	296
Mar 20, 11:00	303	289	301	271	311	346	333	313	347	303
Mar 20, 10:30	306	256	283	297	325	316	302	300	347	306
Mar 20, 10:00	307	252	280	282	298	286	337	316	359	307
Mar 20, 09:30	310	292	284	282	315	310	347	316	358	310
Mar 20, 09:00	313	275	295	299	298	304	329	324	7	313
Mar 20, 08:30	315	288	295	305	305	315	301	315	9	315
Mar 20, 08:00	314	304	294	303	317	321	318	328	358	314
Mar 20, 07:30	315	292	302	295	301	288	330	322	359	315
Mar 20, 07:00	318	295	301	289	300	291	311	337	3	318
Mar 20, 06:30	325	300	316	334	310	336	336	329	4	325
Mar 20, 06:00	326	319	312	315	331	339	337	346	3	326
Mar 20, 05:30	330	301	337	335	309	345	2	354	356	330
Mar 20, 05:00	331	312	322	333	323	340	333	347	359	331
Mar 20, 04:30	330	326	331	337	332	350	353	346	353	330
Mar 20, 04:00	329	327	334	344	335	335	353	351	350	329
Mar 20, 03:30	326	346	331	312	325	332	343	355	347	326
Mar 20, 03:00	323	335	323	328	333	341	328	333	346	323
Mar 20, 02:30	323	338	337	327	319	331	332	328	340	323

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