CDIP 9band_direction 142

SAN FRANCISCO BAR, CA - 142 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 20, 20:30	276	282	250	252	235	246	277	276	267	265
Mar 20, 20:00	278	264	258	239	235	240	279	278	266	264
Mar 20, 19:30	261	233	231	219	233	247	283	275	261	264
Mar 20, 19:00	279	2	234	225	228	235	280	279	267	269
Mar 20, 18:30	279	271	224	235	229	244	279	279	261	264
Mar 20, 18:00	266	307	207	250	236	245	279	277	266	271
Mar 20, 17:30	272	284	245	250	226	240	277	272	265	267
Mar 20, 17:00	256	242	238	236	233	236	277	269	256	269
Mar 20, 16:30	253	287	270	241	236	238	273	268	253	270
Mar 20, 16:00	252	290	274	233	220	238	269	269	252	270
Mar 20, 15:30	252	233	271	238	226	233	260	266	252	272
Mar 20, 15:00	255	249	238	243	232	237	261	270	255	273
Mar 20, 14:30	258	269	313	247	232	235	259	266	258	275
Mar 20, 14:00	256	265	242	234	226	232	254	269	256	273
Mar 20, 13:30	253	248	282	253	237	230	252	271	253	272
Mar 20, 13:00	255	279	244	218	215	225	255	273	255	274
Mar 20, 12:30	254	292	279	251	250	254	267	265	254	278
Mar 20, 12:00	254	284	296	262	241	228	252	263	254	282
Mar 20, 11:30	253	248	295	258	224	230	263	259	253	277
Mar 20, 11:00	243	278	284	258	236	233	247	251	243	272
Mar 20, 10:30	241	255	257	270	255	242	243	244	241	270
Mar 20, 10:00	239	271	258	230	236	248	250	243	239	269
Mar 20, 09:30	239	266	231	228	238	239	248	241	239	269
Mar 20, 09:00	265	260	250	236	228	239	253	240	239	265
Mar 20, 08:30	264	255	254	238	225	233	259	230	234	264
Mar 20, 08:00	262	265	258	238	216	233	253	226	231	262
Mar 20, 07:30	262	284	280	239	228	236	254	222	227	262
Mar 20, 07:00	262	312	225	241	235	239	250	222	227	262
Mar 20, 06:30	258	261	278	254	231	231	247	228	222	258
Mar 20, 06:00	260	192	242	233	227	241	249	226	221	260
Mar 20, 05:30	259	259	258	237	231	239	251	223	218	259
Mar 20, 05:00	257	335	241	221	231	233	245	222	213	257
Mar 20, 04:30	255	237	235	239	229	229	239	222	213	255
Mar 20, 04:00	253	261	239	218	228	237	238	215	213	253
Mar 20, 03:30	248	273	219	220	223	232	247	214	205	248
Mar 20, 03:00	243	276	241	237	226	221	236	208	204	243
Mar 20, 02:30	245	280	225	238	234	231	241	213	212	245
Mar 20, 02:00	237	273	245	228	232	229	236	211	208	237
Mar 20, 01:30	232	222	223	234	237	229	239	214	208	232
Mar 20, 01:00	231	204	230	265	231	234	245	212	213	231
Mar 20, 00:30	216	280	251	241	230	240	227	207	216	220
Mar 20, 00:00	214	222	223	234	234	232	219	214	218	214
Mar 19, 23:30	217	208	218	227	234	235	223	208	217	209
Mar 19, 23:00	214	212	233	239	237	246	220	212	214	210
Mar 19, 22:30	213	210	222	233	232	240	216	213	212	202
Mar 19, 22:00	211	215	203	211	229	237	214	211	207	203
Mar 19, 21:30	206	217	216	229	222	229	218	210	206	203
Mar 19, 21:00	209	214	217	237	235	234	214	212	209	205
Mar 19, 20:30	209	208	203	233	236	237	218	209	207	204

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