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 12, 21:30 7.14 9 0.17 0.29 0.29 0.28 0.69 1.62 4.28 3.74 3.91
Dec 12, 21:00 7.03 3 0.16 0.23 0.27 0.37 0.55 1.63 3.91 3.83 4.02
Dec 12, 20:30 7.16 7 0.16 0.27 0.33 0.28 0.70 1.90 3.58 4.35 3.89
Dec 12, 20:00 6.98 7 0.16 0.25 0.28 0.33 0.52 1.79 3.41 4.11 4.05
Dec 12, 19:30 6.91 3 0.13 0.28 0.30 0.27 0.63 1.68 3.50 3.87 4.14
Dec 12, 19:00 6.56 3 0.12 0.28 0.26 0.30 0.64 1.85 3.53 3.52 3.74
Dec 12, 18:30 6.41 3 0.12 0.27 0.21 0.26 0.58 1.86 3.28 3.55 3.71
Dec 12, 18:00 6.73 7 0.15 0.25 0.24 0.26 0.57 1.85 3.64 3.90 3.59
Dec 12, 17:30 6.87 7 0.11 0.27 0.34 0.32 0.63 1.76 3.68 4.08 3.64
Dec 12, 17:00 6.32 3 0.12 0.29 0.29 0.28 0.56 1.40 3.22 3.56 3.78
Dec 12, 16:30 6.48 3 0.12 0.21 0.25 0.26 0.57 1.69 3.56 3.25 3.92
Dec 12, 16:00 6.38 3 0.13 0.24 0.28 0.29 0.80 1.65 3.38 3.42 3.75
Dec 12, 15:30 6.6 9 0.12 0.26 0.20 0.31 0.49 1.84 4.00 3.28 3.60
Dec 12, 15:00 6.24 3 0.11 0.23 0.24 0.31 0.58 1.45 3.38 3.31 3.72
Dec 12, 14:30 6.41 3 0.15 0.21 0.23 0.29 0.65 1.52 3.41 3.60 3.69
Dec 12, 14:00 6.61 3 0.13 0.22 0.12 0.23 0.57 1.67 3.56 3.51 3.93
Dec 12, 13:30 6.38 3 0.13 0.27 0.20 0.31 0.64 1.77 3.16 3.28 4.02
Dec 12, 13:00 6.56 3 0.12 0.21 0.22 0.26 0.58 1.44 3.51 3.64 3.85
Dec 12, 12:30 6.35 3 0.15 0.22 0.24 0.25 0.60 1.66 3.08 3.48 3.93
Dec 12, 12:00 6.5 3 0.12 0.23 0.17 0.34 0.64 1.68 2.99 3.85 3.88
Dec 12, 11:30 6.47 3 0.14 0.18 0.21 0.30 0.57 1.62 3.46 3.55 3.75
Dec 12, 11:00 6.84 7 0.13 0.20 0.19 0.33 0.77 1.45 3.40 4.03 4.00
Dec 12, 10:30 6.89 3 0.15 0.22 0.18 0.36 0.71 1.78 3.42 3.89 4.10
Dec 12, 10:00 6.87 3 0.14 0.21 0.24 0.29 0.51 1.63 3.06 3.92 4.39
Dec 12, 09:30 6.66 3 0.14 0.23 0.19 0.27 0.69 1.63 3.29 3.83 3.96
Dec 12, 09:00 6.68 7 0.13 0.21 0.18 0.24 0.78 1.35 3.21 4.03 3.93
Dec 12, 08:30 6.77 3 0.10 0.17 0.17 0.25 0.56 1.80 3.77 3.61 3.86
Dec 12, 08:00 6.46 3 0.13 0.21 0.21 0.35 0.66 1.58 3.14 3.61 3.95
Dec 12, 07:30 6.59 3 0.18 0.23 0.20 0.30 0.76 1.61 3.07 3.67 4.13
Dec 12, 07:00 6.7 3 0.13 0.18 0.21 0.30 0.48 1.61 3.50 3.50 4.18
Dec 12, 06:30 7.06 3 0.15 0.21 0.20 0.39 0.68 2.16 3.53 3.69 4.30
Dec 12, 06:00 6.49 3 0.15 0.17 0.23 0.28 0.75 1.39 3.04 3.27 4.41
Dec 12, 05:30 6.42 3 0.12 0.18 0.21 0.32 0.71 1.66 2.96 3.19 4.33
Dec 12, 05:00 6.71 3 0.16 0.19 0.15 0.30 0.52 1.74 2.98 3.62 4.42
Dec 12, 04:30 6.63 3 0.14 0.22 0.16 0.32 0.70 1.63 2.84 3.49 4.51
Dec 12, 04:00 6.7 3 0.13 0.16 0.19 0.29 0.59 1.49 3.00 3.89 4.25
Dec 12, 03:30 6.23 3 0.14 0.21 0.20 0.27 0.64 1.82 2.67 3.14 4.23
Dec 12, 03:00 6.48 3 0.15 0.19 0.17 0.32 0.51 1.62 3.22 3.26 4.24
Dec 12, 02:30 6.33 3 0.13 0.18 0.22 0.33 0.66 1.57 2.90 3.37 4.14
Dec 12, 02:00 5.92 3 0.15 0.19 0.19 0.33 0.63 1.46 2.78 3.04 3.92
Dec 12, 01:30 5.64 3 0.12 0.17 0.17 0.29 0.47 1.31 2.53 2.86 3.89
Dec 12, 01:00 6.03 3 0.14 0.15 0.17 0.24 0.75 1.83 2.83 2.99 3.93
Dec 12, 00:30 5.85 3 0.10 0.16 0.14 0.31 0.68 1.73 3.21 2.59 3.69
Dec 12, 00:00 6.11 3 0.11 0.17 0.15 0.36 0.66 1.87 2.96 2.83 4.05
Dec 11, 23:30 5.89 3 0.10 0.16 0.18 0.27 0.77 1.58 3.03 2.89 3.73
Dec 11, 23:00 5.76 3 0.11 0.14 0.20 0.31 0.66 1.84 2.84 2.61 3.78
Dec 11, 22:30 6.27 3 0.10 0.18 0.23 0.31 0.57 1.91 3.58 2.85 3.76
Dec 11, 22:00 5.99 3 0.09 0.14 0.16 0.34 0.68 1.96 3.20 2.55 3.83
Dec 11, 21:30 5.64 3 0.10 0.16 0.15 0.34 0.51 1.73 2.87 2.67 3.60

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