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 22, 02:30	236	207	207	234	232	232	228	216	231	236
Mar 22, 02:00	237	233	239	230	220	220	227	221	237	237
Mar 22, 01:30	232	282	226	211	225	230	236	210	232	232
Mar 22, 01:00	230	246	240	220	239	221	216	214	229	230
Mar 22, 00:30	226	218	193	213	241	229	221	227	219	226
Mar 22, 00:00	217	241	203	214	236	233	222	217	210	215
Mar 21, 23:30	211	207	213	222	255	227	217	211	207	200
Mar 21, 23:00	217	208	270	215	220	237	221	217	196	145
Mar 21, 22:30	212	184	136	214	220	216	211	212	202	166
Mar 21, 22:00	210	174	176	187	219	227	217	210	202	183
Mar 21, 21:30	212	33	200	261	232	234	216	212	198	165
Mar 21, 21:00	205	209	186	191	229	214	210	205	196	134
Mar 21, 20:30	211	342	309	213	237	215	211	211	201	117
Mar 21, 20:00	249	57	336	227	210	219	223	249	211	109
Mar 21, 19:30	90	144	280	213	221	215	239	267	227	90
Mar 21, 19:00	77	62	300	246	231	212	265	279	240	77
Mar 21, 18:30	62	18	70	236	224	225	254	270	257	62
Mar 21, 18:00	62	44	56	199	237	208	252	287	265	62
Mar 21, 17:30	59	50	331	231	216	221	270	284	263	59
Mar 21, 17:00	65	49	48	194	214	223	268	278	265	65
Mar 21, 16:30	278	31	58	202	231	217	260	278	274	70
Mar 21, 16:00	279	219	247	218	235	217	264	279	272	75
Mar 21, 15:30	269	89	5	266	248	233	252	269	270	59
Mar 21, 15:00	267	100	150	229	240	232	256	267	270	248
Mar 21, 14:30	270	209	211	238	234	222	260	270	270	269
Mar 21, 14:00	271	335	237	220	256	229	252	273	271	264
Mar 21, 13:30	277	52	218	255	223	229	267	277	273	265
Mar 21, 13:00	272	298	292	250	239	223	256	272	268	267
Mar 21, 12:30	273	298	273	321	256	216	260	273	272	262
Mar 21, 12:00	275	312	244	249	220	231	271	275	268	275
Mar 21, 11:30	279	293	219	235	233	239	263	279	265	271
Mar 21, 11:00	271	257	238	280	243	224	266	271	270	267
Mar 21, 10:30	284	159	150	189	217	230	272	284	270	263
Mar 21, 10:00	283	303	218	246	223	231	274	283	272	258
Mar 21, 09:30	285	286	229	211	229	225	270	285	272	259
Mar 21, 09:00	283	274	261	228	223	226	274	283	270	270
Mar 21, 08:30	284	205	263	237	230	228	277	284	277	276
Mar 21, 08:00	283	239	214	221	215	227	274	283	275	277
Mar 21, 07:30	280	214	217	215	220	221	272	280	275	282
Mar 21, 07:00	279	274	212	221	225	231	276	279	268	279
Mar 21, 06:30	279	244	224	220	226	234	275	279	268	282
Mar 21, 06:00	278	277	265	241	227	226	271	278	269	276
Mar 21, 05:30	277	280	290	247	226	226	266	277	269	279
Mar 21, 05:00	277	218	271	236	230	232	268	277	267	278
Mar 21, 04:30	279	246	219	217	225	230	268	279	266	272
Mar 21, 04:00	279	254	205	228	220	222	261	279	268	277
Mar 21, 03:30	277	287	299	242	229	227	265	277	271	274
Mar 21, 03:00	283	250	258	227	235	228	273	283	270	271
Mar 21, 02:30	285	219	230	237	245	235	279	285	271	270

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