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 Height (ft) Band Energy (cm^2)
waveTime
 Hs ft Tp s 22+ 22-18 18-16 16-14 14-12 12-10 10-8 8-6 6-2
Jan 04, 17:30 10.56 13 0.32 1.33 2.42 5.08 5.40 4.86 3.58 2.61 2.37
Jan 04, 17:00 10.37 13 0.25 1.16 2.76 5.15 5.45 4.24 3.25 2.74 2.50
Jan 04, 16:30 9.73 13 0.31 1.25 2.41 4.49 4.89 4.34 3.09 2.87 2.53
Jan 04, 16:00 9.68 13 0.30 1.07 2.37 4.71 4.72 4.19 3.37 2.83 2.34
Jan 04, 15:30 9.74 11 0.30 1.03 1.90 4.14 4.47 5.11 3.71 2.86 2.25
Jan 04, 15:00 10.52 13 0.34 1.13 2.38 4.70 5.71 5.00 3.48 2.51 2.33
Jan 04, 14:30 10.25 13 0.29 1.25 2.89 4.33 5.25 4.81 3.56 2.72 2.32
Jan 04, 14:00 10.57 13 0.27 1.43 3.65 4.40 5.27 4.69 3.78 2.82 2.24
Jan 04, 13:30 10.1 15 0.30 1.30 3.34 5.22 4.72 3.86 3.56 2.69 2.18
Jan 04, 13:00 10.01 13 0.28 1.41 2.99 4.49 5.24 4.26 3.32 2.72 2.23
Jan 04, 12:30 8.81 15 0.30 1.53 2.92 3.85 3.81 3.78 3.40 2.40 2.37
Jan 04, 12:00 9.29 11 0.30 1.63 3.20 3.93 4.04 4.46 3.61 2.24 1.89
Jan 04, 11:30 8.8 11 0.29 1.85 3.26 3.57 3.70 3.93 3.13 2.68 2.10
Jan 04, 11:00 9.24 13 0.27 1.60 3.95 3.99 4.20 3.56 3.07 2.69 2.04
Jan 04, 10:30 8.65 15 0.31 1.64 3.66 4.19 3.67 3.49 2.43 2.43 1.91
Jan 04, 10:00 8.26 13 0.28 2.03 3.53 3.72 3.85 2.83 2.51 2.21 1.94
Jan 04, 09:30 8.39 15 0.29 2.01 3.71 4.04 3.39 2.87 2.45 2.60 1.92
Jan 04, 09:00 8.53 17 0.30 2.26 4.03 3.89 3.50 2.78 2.52 2.47 1.94
Jan 04, 08:30 7.95 17 0.30 2.02 3.82 3.48 3.07 2.73 2.53 2.29 1.94
Jan 04, 08:00 7.64 17 0.27 1.95 3.55 3.30 3.32 2.55 1.99 2.34 2.00
Jan 04, 07:30 7.38 13 0.35 2.18 3.12 2.75 3.44 2.50 2.25 2.23 2.03
Jan 04, 07:00 7.58 13 0.35 2.17 3.25 3.21 3.28 2.33 2.36 2.33 2.14
Jan 04, 06:30 8.19 17 0.35 3.32 4.21 2.73 3.02 2.36 2.30 2.40 2.25
Jan 04, 06:00 7.91 17 0.39 2.98 3.58 2.69 3.23 2.71 2.24 2.31 2.32
Jan 04, 05:30 7.93 13 0.37 2.57 3.14 3.33 3.65 2.54 2.18 2.13 2.49
Jan 04, 05:00 7.78 13 0.47 3.15 3.16 2.69 3.17 2.40 2.54 2.12 2.54
Jan 04, 04:30 7.4 13 0.39 2.76 3.13 2.96 3.33 1.93 1.95 2.08 2.34
Jan 04, 04:00 7.79 15 0.49 2.96 2.89 3.29 3.19 2.46 2.40 2.08 2.47
Jan 04, 03:30 8.22 20 0.64 3.77 2.76 3.31 3.33 2.38 2.72 2.18 2.34
Jan 04, 03:00 7.49 15 0.50 2.91 2.52 3.23 2.80 2.30 2.37 2.31 2.55
Jan 04, 02:30 7.8 20 0.74 3.64 2.84 3.19 2.82 2.18 2.23 2.31 2.40
Jan 04, 02:00 7.99 15 0.92 3.38 2.27 3.62 3.34 2.65 2.23 2.18 2.33
Jan 04, 01:30 7.75 15 0.84 3.09 2.35 3.17 3.10 2.69 2.57 2.11 2.51
Jan 04, 01:00 7.96 15 0.81 2.86 2.23 3.60 3.47 2.75 2.65 2.14 2.34
Jan 04, 00:30 7.45 13 0.85 3.03 2.34 2.71 3.20 2.57 2.34 2.10 2.45
Jan 04, 00:00 7.04 11 0.89 2.43 1.89 2.65 2.85 3.18 2.37 1.77 2.28
Jan 03, 23:30 7.1 13 0.89 2.70 1.63 2.93 3.06 3.01 2.09 1.81 2.24
Jan 03, 23:00 6.84 11 0.59 1.73 1.37 2.88 2.99 3.26 2.48 1.71 2.13
Jan 03, 22:30 7.16 13 0.88 2.16 1.57 3.11 3.45 2.97 2.45 1.62 2.07
Jan 03, 22:00 6.55 13 0.67 1.55 1.52 3.07 3.29 2.66 1.80 1.69 2.06
Jan 03, 21:30 6.7 13 0.61 1.38 1.27 2.66 3.66 3.25 1.88 1.62 1.97
Jan 03, 21:00 6.71 13 0.76 1.75 1.44 3.09 3.43 2.92 1.84 1.52 1.92
Jan 03, 20:30 6.97 13 0.66 1.39 1.21 2.96 3.93 3.16 2.10 1.59 1.90
Jan 03, 20:00 6.02 13 0.62 1.27 1.20 2.67 3.15 2.75 1.78 1.36 1.78
Jan 03, 19:30 6.6 13 0.76 1.47 1.52 3.27 3.48 2.80 1.78 1.49 1.59
Jan 03, 19:00 6.55 13 0.40 0.82 1.18 2.96 3.89 3.02 1.82 1.55 1.43
Jan 03, 18:30 7.1 13 0.42 0.83 1.48 3.55 4.19 3.06 1.73 1.59 1.50
Jan 03, 18:00 6.49 13 0.44 0.91 1.32 2.79 3.95 2.96 1.64 1.48 1.53
Jan 03, 17:30 6.87 13 0.50 0.96 1.44 2.77 4.25 3.03 1.84 1.52 1.81

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