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, 12:30	274	281	313	316	312	302	321	347	356	274
Mar 21, 12:00	266	297	280	247	337	295	8	345	339	266
Mar 21, 11:30	262	274	253	233	263	278	307	311	316	262
Mar 21, 11:00	260	278	261	261	257	7	338	319	326	260
Mar 21, 10:30	252	261	266	247	279	279	291	334	334	252
Mar 21, 10:00	250	238	244	256	266	282	284	286	328	250
Mar 21, 09:30	247	254	238	230	270	350	275	305	328	247
Mar 21, 09:00	249	255	256	256	244	303	291	278	275	249
Mar 21, 08:30	247	255	266	256	265	278	282	305	275	247
Mar 21, 08:00	246	260	247	259	251	257	256	290	278	246
Mar 21, 07:30	245	243	256	234	265	267	275	301	274	245
Mar 21, 07:00	243	247	240	248	311	310	306	320	300	243
Mar 21, 06:30	243	266	254	226	227	277	285	304	280	243
Mar 21, 06:00	250	243	251	249	252	269	288	332	291	250
Mar 21, 05:30	249	247	257	274	285	270	354	312	298	249
Mar 21, 05:00	253	252	253	270	259	254	295	306	281	253
Mar 21, 04:30	254	258	254	255	308	303	300	302	273	254
Mar 21, 04:00	254	261	246	246	264	296	295	304	279	254
Mar 21, 03:30	253	260	262	280	284	297	314	298	276	253
Mar 21, 03:00	251	230	242	243	292	288	314	284	263	251
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

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