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 21, 22:00 5.88 9 0.26 0.51 0.87 2.07 1.62 2.22 3.00 2.34 2.68
Dec 21, 21:30 6.08 9 0.19 0.60 0.79 2.10 1.14 2.26 3.19 2.58 2.88
Dec 21, 21:00 6.27 9 0.23 0.62 1.14 1.77 1.21 2.55 3.36 2.74 2.77
Dec 21, 20:30 5.93 9 0.19 0.64 0.97 1.26 1.19 2.06 3.33 2.71 2.86
Dec 21, 20:00 6.25 9 0.19 0.58 1.12 1.62 1.32 2.28 3.20 3.07 2.85
Dec 21, 19:30 5.89 3 0.22 0.66 1.25 2.00 1.33 1.94 2.70 2.78 2.85
Dec 21, 19:00 6.35 9 0.23 0.76 1.26 1.74 1.02 2.16 3.60 3.05 2.66
Dec 21, 18:30 6.1 9 0.27 0.57 0.99 1.65 1.04 2.56 3.23 2.83 2.66
Dec 21, 18:00 6.31 9 0.26 0.65 1.07 1.93 1.31 2.65 3.24 2.59 2.92
Dec 21, 17:30 5.61 9 0.21 0.67 1.00 1.28 1.06 2.09 2.94 2.63 2.71
Dec 21, 17:00 5.94 9 0.19 0.74 1.15 2.12 1.08 1.93 3.16 2.68 2.61
Dec 21, 16:30 6.06 9 0.25 0.57 0.91 1.06 1.11 2.46 3.56 2.82 2.56
Dec 21, 16:00 5.99 9 0.21 0.58 0.84 1.72 1.11 2.36 3.23 2.91 2.49
Dec 21, 15:30 5.98 9 0.22 0.55 0.73 1.33 1.17 2.60 3.28 2.76 2.57
Dec 21, 15:00 5.96 9 0.21 0.63 1.06 1.91 1.08 2.48 3.13 2.57 2.56
Dec 21, 14:30 5.54 9 0.20 0.60 0.87 1.61 1.42 2.14 2.69 2.51 2.61
Dec 21, 14:00 5.76 9 0.25 0.65 1.08 1.69 1.05 2.18 3.04 2.73 2.47
Dec 21, 13:30 5.73 9 0.22 0.67 1.00 1.31 0.97 2.55 3.28 2.48 2.29
Dec 21, 13:00 6.32 9 0.21 0.70 0.97 1.43 1.21 2.57 3.70 2.95 2.45
Dec 21, 12:30 5.78 9 0.18 0.61 0.90 1.17 1.12 2.56 3.27 2.73 2.21
Dec 21, 12:00 5.75 9 0.27 0.66 0.96 1.65 1.05 2.69 2.99 2.45 2.37
Dec 21, 11:30 6.03 9 0.24 0.64 1.02 1.27 1.06 2.63 3.21 2.91 2.53
Dec 21, 11:00 5.98 9 0.22 0.61 1.41 1.13 1.30 2.53 3.49 2.57 2.29
Dec 21, 10:30 6.57 9 0.19 0.79 1.18 1.60 1.24 2.73 3.83 2.85 2.61
Dec 21, 10:00 6.36 9 0.24 0.71 0.91 1.04 1.24 2.56 3.95 2.69 2.63
Dec 21, 09:30 6.77 9 0.24 0.72 1.19 1.37 1.22 2.83 3.80 3.08 2.92
Dec 21, 09:00 6.41 9 0.24 0.83 0.97 1.25 1.18 2.74 3.57 2.98 2.69
Dec 21, 08:30 6.77 9 0.26 0.65 1.11 1.36 1.31 2.82 4.26 2.59 2.79
Dec 21, 08:00 6.63 9 0.24 0.74 0.87 0.74 1.55 2.81 3.74 3.26 2.68
Dec 21, 07:30 6.17 9 0.17 0.67 0.99 1.03 1.54 2.49 3.59 2.76 2.56
Dec 21, 07:00 6.31 7 0.20 0.57 0.72 0.83 1.65 2.44 3.14 3.44 2.81
Dec 21, 06:30 6.63 9 0.21 0.71 0.82 0.79 1.28 2.95 3.97 2.86 2.79
Dec 21, 06:00 6.2 9 0.28 0.74 1.16 0.82 1.63 2.53 3.37 2.93 2.61
Dec 21, 05:30 6.15 9 0.18 0.64 1.20 0.84 1.07 2.29 3.58 3.16 2.46
Dec 21, 05:00 6.21 9 0.21 0.46 0.90 0.88 1.27 2.43 3.83 2.80 2.60
Dec 21, 04:30 6.15 9 0.20 0.65 0.72 0.78 1.49 2.70 3.76 2.65 2.37
Dec 21, 04:00 6.23 9 0.16 0.46 0.72 0.56 1.24 2.32 3.71 3.43 2.30
Dec 21, 03:30 6.36 9 0.22 0.50 1.07 0.70 1.58 2.59 3.79 3.17 2.21
Dec 21, 03:00 6.47 9 0.16 0.46 0.99 0.55 1.67 2.76 3.73 3.41 2.10
Dec 21, 02:30 6.41 9 0.19 0.65 1.06 0.56 1.94 2.49 4.04 2.88 2.17
Dec 21, 02:00 6.31 9 0.22 0.49 0.73 0.61 1.53 3.12 3.77 2.82 2.09
Dec 21, 01:30 6.68 9 0.23 0.55 0.79 0.53 1.36 2.61 4.34 3.28 2.24
Dec 21, 01:00 6.33 9 0.18 0.58 0.76 0.58 1.53 2.57 4.11 2.92 2.09
Dec 21, 00:30 6.7 9 0.18 0.51 0.85 0.48 1.14 2.83 4.50 2.90 2.38
Dec 21, 00:00 6.5 9 0.27 0.69 0.63 0.60 1.27 2.54 4.12 3.31 2.24
Dec 20, 23:30 6.64 9 0.23 0.55 0.80 0.59 1.40 2.86 4.03 3.23 2.43
Dec 20, 23:00 6.96 9 0.25 0.65 0.80 0.64 1.47 3.08 4.32 3.24 2.49
Dec 20, 22:30 6.79 9 0.23 0.50 0.63 0.63 1.72 3.06 3.99 3.07 2.71
Dec 20, 22:00 7.0 9 0.21 0.45 0.44 0.61 1.56 3.16 4.33 3.20 2.61

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