AUNUU, AMERICAN SAMOA - 189 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 18, 01:00 8.32 9 0.12 0.19 0.32 1.17 2.22 4.33 4.77 3.51 2.99
Dec 18, 00:00 8.93 9 0.14 0.24 0.26 1.21 2.51 5.03 5.21 3.23 2.99
Dec 17, 23:30 9.14 9 0.14 0.23 0.32 1.14 1.94 4.31 5.65 4.14 3.27
Dec 17, 23:00 8.91 11 0.12 0.25 0.41 1.18 1.92 5.09 5.08 3.69 2.95
Dec 17, 22:30 8.45 9 0.13 0.28 0.36 1.14 2.15 4.62 4.80 3.64 2.77
Dec 17, 22:00 7.8 9 0.12 0.24 0.33 1.16 2.33 4.08 4.17 3.41 2.86
Dec 17, 21:30 7.77 9 0.12 0.20 0.25 1.05 2.16 4.12 4.29 3.42 2.72
Dec 17, 21:00 7.26 9 0.12 0.24 0.47 1.19 2.28 3.54 3.90 3.25 2.73
Dec 17, 20:30 8.65 9 0.12 0.27 0.38 1.31 2.34 4.34 5.31 3.65 2.65
Dec 17, 20:00 7.62 9 0.13 0.27 0.37 1.27 1.92 3.41 4.62 3.61 2.58
Dec 17, 19:30 8.1 11 0.15 0.25 0.39 1.41 2.29 4.33 4.19 3.86 2.61
Dec 17, 19:00 8.02 9 0.14 0.26 0.49 1.39 2.03 3.85 5.03 3.22 2.75
Dec 17, 18:30 7.39 9 0.13 0.23 0.35 1.62 2.24 3.44 3.90 3.42 2.84
Dec 17, 18:00 7.41 9 0.15 0.28 0.48 1.33 2.05 3.60 3.85 3.73 2.60
Dec 17, 17:30 7.48 9 0.14 0.20 0.44 1.10 2.10 3.69 4.21 3.27 2.84
Dec 17, 17:00 8.03 9 0.11 0.22 0.24 1.20 2.10 3.93 4.74 3.62 2.74
Dec 17, 16:30 7.7 9 0.13 0.29 0.44 1.78 2.24 3.12 4.46 3.71 2.72
Dec 17, 16:00 8.16 9 0.15 0.24 0.39 1.18 2.41 4.24 4.61 3.47 2.79
Dec 17, 15:30 8.29 9 0.10 0.21 0.28 1.53 2.62 4.02 4.48 3.87 2.86
Dec 17, 15:00 8.29 9 0.16 0.24 0.35 1.42 2.55 3.62 4.96 3.66 2.97
Dec 17, 14:30 8.37 9 0.16 0.21 0.40 1.15 2.32 3.69 5.61 3.29 2.71
Dec 17, 14:00 8.5 9 0.15 0.31 0.49 1.55 2.59 4.01 5.33 3.45 2.56
Dec 17, 13:30 8.61 11 0.13 0.30 0.43 1.38 2.14 4.82 4.80 3.68 2.75
Dec 17, 13:00 8.93 9 0.12 0.31 0.54 1.33 2.55 4.38 5.33 3.94 2.83
Dec 17, 12:30 9.48 9 0.14 0.32 0.44 1.02 2.25 4.98 5.86 3.80 3.15
Dec 17, 12:00 8.49 9 0.14 0.27 0.41 1.16 2.21 3.60 5.48 3.79 2.87
Dec 17, 11:30 8.97 9 0.14 0.26 0.44 1.33 1.98 4.23 5.66 4.06 2.86
Dec 17, 11:00 8.83 9 0.13 0.23 0.53 1.39 2.25 4.11 5.20 4.13 3.11
Dec 17, 10:30 8.76 9 0.16 0.22 0.52 1.54 2.62 4.47 4.96 3.64 3.06
Dec 17, 10:00 9.16 9 0.18 0.32 0.57 1.46 2.35 5.17 5.31 3.67 2.71
Dec 17, 09:30 8.72 9 0.15 0.30 0.53 1.30 3.05 4.91 4.94 3.12 2.52
Dec 17, 09:00 8.23 9 0.16 0.21 0.59 1.47 2.42 4.00 4.94 3.56 2.50
Dec 17, 08:30 9.33 9 0.12 0.27 0.56 1.42 3.36 5.00 5.50 3.43 2.49
Dec 17, 08:00 8.84 9 0.15 0.25 0.68 1.38 3.13 4.53 5.20 3.65 2.26
Dec 17, 07:30 9.69 9 0.19 0.29 0.43 1.82 2.86 5.20 5.83 3.76 2.63
Dec 17, 07:00 8.55 9 0.19 0.26 0.68 1.86 2.40 4.53 4.67 3.92 2.38
Dec 17, 06:30 8.92 9 0.14 0.29 0.87 1.28 3.16 4.81 5.23 3.18 2.55
Dec 17, 06:00 8.73 11 0.16 0.30 0.67 1.38 3.54 4.81 4.70 3.01 2.61
Dec 17, 05:30 8.94 9 0.15 0.30 0.66 1.62 3.17 4.71 5.30 3.25 2.42
Dec 17, 05:00 8.24 9 0.15 0.28 0.62 1.42 2.58 4.53 4.61 3.24 2.54
Dec 17, 04:30 8.4 9 0.16 0.33 0.67 1.77 3.65 4.11 4.37 3.33 2.51
Dec 17, 04:00 8.4 9 0.14 0.35 0.75 1.66 3.04 4.20 4.90 3.08 2.60
Dec 17, 03:30 7.59 11 0.13 0.31 0.63 1.41 3.02 4.13 3.48 3.14 2.62
Dec 17, 03:00 8.62 9 0.18 0.42 0.78 1.50 3.14 3.86 5.13 3.65 2.62
Dec 17, 02:30 8.45 9 0.16 0.42 0.90 1.60 2.89 4.36 4.70 3.28 2.77
Dec 17, 02:00 8.95 9 0.15 0.27 0.63 1.35 3.32 4.52 5.04 3.66 2.73

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