LONG BEACH CHANNEL, CA - 215 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
Dec 22, 18:00 8.0 17 1.01 3.64 5.47 3.63 1.78 1.11 1.08 0.73 0.68
Dec 22, 17:30 7.23 17 0.78 3.05 4.46 3.95 1.93 1.05 1.06 0.65 0.68
Dec 22, 17:00 6.57 17 0.71 2.96 4.40 3.03 1.53 0.99 1.03 0.66 0.71
Dec 22, 16:30 6.05 15 0.84 2.67 3.33 3.42 1.80 1.11 0.79 0.64 0.73
Dec 22, 16:00 5.68 17 0.68 2.56 3.44 2.96 1.43 0.93 0.94 0.61 0.71
Dec 22, 15:30 6.54 17 1.01 2.57 4.09 3.73 1.53 0.98 0.72 0.63 0.58
Dec 22, 15:00 6.43 17 0.88 3.46 3.80 2.99 1.48 1.23 0.90 0.53 0.63
Dec 22, 14:30 5.98 17 0.61 2.41 3.84 2.85 1.94 1.18 0.90 0.59 0.61
Dec 22, 14:00 5.21 15 0.75 2.17 2.55 2.96 1.75 1.39 0.81 0.61 0.74
Dec 22, 13:30 5.54 15 0.63 2.04 3.13 3.31 1.46 1.21 0.99 0.57 0.65
Dec 22, 13:00 5.28 15 0.58 1.93 2.82 2.90 1.98 1.43 0.92 0.60 0.59
Dec 22, 12:30 5.41 15 0.56 1.93 2.60 3.50 1.88 1.11 0.89 0.58 0.56
Dec 22, 12:00 4.73 17 0.57 1.49 2.46 2.42 1.93 1.65 0.93 0.53 0.55
Dec 22, 11:30 5.16 17 0.59 1.81 2.93 2.92 1.66 1.28 0.91 0.60 0.54
Dec 22, 11:00 4.24 15 0.43 1.60 1.90 2.34 1.79 1.10 0.99 0.67 0.57
Dec 22, 10:30 4.45 15 0.39 1.27 2.54 2.58 1.68 0.94 0.77 0.63 0.54
Dec 22, 10:00 4.4 15 0.37 1.12 2.40 2.52 1.62 1.31 0.90 0.63 0.53
Dec 22, 09:30 3.78 15 0.40 1.24 1.18 2.44 1.68 1.06 0.69 0.69 0.55
Dec 22, 09:00 3.66 17 0.38 1.27 2.03 1.86 1.25 1.07 0.85 0.61 0.56
Dec 22, 08:30 4.02 15 0.35 1.25 2.21 2.44 1.25 0.91 0.80 0.51 0.56
Dec 22, 08:00 3.02 15 0.29 0.91 1.44 1.50 1.28 1.06 0.69 0.50 0.61
Dec 22, 07:30 3.16 17 0.27 1.02 1.78 1.63 1.16 0.80 0.69 0.52 0.55
Dec 22, 07:00 3.25 17 0.29 1.13 1.88 1.60 1.11 0.97 0.65 0.47 0.53
Dec 22, 06:30 2.7 15 0.25 0.84 0.99 1.53 1.16 0.98 0.65 0.44 0.50
Dec 22, 06:00 3.02 17 0.31 1.14 1.83 1.30 1.14 0.83 0.54 0.37 0.54
Dec 22, 05:30 2.62 17 0.29 0.75 1.52 0.98 1.17 0.85 0.62 0.36 0.58
Dec 22, 05:00 2.68 17 0.19 1.02 1.52 1.02 1.16 0.72 0.59 0.39 0.62
Dec 22, 04:30 2.44 13 0.28 0.90 1.11 1.00 1.12 0.79 0.57 0.38 0.67
Dec 22, 04:00 2.34 13 0.28 0.83 1.00 1.10 1.14 0.70 0.48 0.34 0.60
Dec 22, 03:30 2.37 13 0.24 0.61 1.18 1.05 1.26 0.65 0.57 0.30 0.53
Dec 22, 03:00 2.34 13 0.19 0.77 0.92 0.85 1.29 0.85 0.65 0.34 0.61
Dec 22, 02:30 2.51 13 0.18 0.78 1.09 1.22 1.23 0.72 0.60 0.39 0.66
Dec 22, 02:00 2.5 13 0.19 0.59 1.01 1.12 1.37 0.81 0.56 0.38 0.77
Dec 22, 01:30 2.49 13 0.17 0.69 0.88 1.21 1.31 0.83 0.54 0.35 0.80
Dec 22, 01:00 2.31 13 0.22 0.72 0.84 0.94 1.12 0.71 0.65 0.38 0.90
Dec 22, 00:30 2.71 15 0.22 0.62 1.16 1.28 1.25 0.96 0.67 0.43 0.91
Dec 22, 00:00 2.61 17 0.24 0.67 1.26 1.22 1.08 0.82 0.61 0.33 0.95
Dec 21, 23:30 2.87 13 0.18 0.67 1.29 1.34 1.41 0.93 0.61 0.37 0.97
Dec 21, 23:00 2.73 13 0.19 0.64 1.11 1.22 1.47 0.83 0.52 0.40 1.02
Dec 21, 22:30 2.89 15 0.20 0.53 1.25 1.49 1.44 0.79 0.60 0.35 1.03
Dec 21, 22:00 2.51 3 0.21 0.59 1.11 0.93 1.07 0.85 0.63 0.47 1.16
Dec 21, 21:30 2.67 15 0.17 0.59 0.88 1.43 0.93 0.99 0.70 0.43 1.19
Dec 21, 21:00 2.67 3 0.24 0.65 1.01 1.12 0.98 0.94 0.78 0.47 1.30
Dec 21, 20:30 2.76 15 0.16 0.69 1.02 1.35 1.19 0.86 0.74 0.41 1.19
Dec 21, 20:00 2.25 13 0.21 0.53 0.89 0.84 1.25 0.86 0.66 0.45 0.58
Dec 21, 19:30 2.27 13 0.18 0.57 0.79 1.03 1.21 0.89 0.66 0.50 0.45
Dec 21, 19:00 2.27 13 0.18 0.58 1.05 0.81 1.10 0.96 0.68 0.48 0.46
Dec 21, 18:30 2.04 13 0.18 0.52 0.73 0.77 1.12 0.88 0.61 0.38 0.41
Dec 21, 18:00 2.31 13 0.16 0.54 0.67 1.07 1.31 0.91 0.68 0.42 0.48

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