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 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
Dec 17, 01:30 9.3 9 0.17 0.41 1.03 2.00 3.29 4.63 5.42 3.43 2.78
Dec 17, 01:00 8.37 9 0.16 0.35 0.59 1.45 3.00 3.78 4.96 3.40 2.84
Dec 17, 00:30 8.55 9 0.16 0.34 0.82 1.62 2.77 4.03 4.74 3.79 2.98
Dec 17, 00:00 9.04 11 0.15 0.34 0.49 1.46 2.93 5.16 4.81 3.29 3.15
Dec 16, 23:30 8.75 9 0.18 0.36 0.88 1.81 2.70 4.08 5.39 3.25 2.98
Dec 16, 23:00 8.07 9 0.12 0.30 1.08 1.69 2.63 3.86 4.60 3.01 2.99
Dec 16, 22:30 8.83 9 0.18 0.41 1.07 1.90 2.80 4.15 4.71 4.05 3.07
Dec 16, 22:00 8.38 9 0.17 0.30 0.78 1.64 3.13 3.80 4.60 3.50 3.02
Dec 16, 21:30 8.31 9 0.16 0.45 1.20 1.90 2.28 4.30 4.52 3.16 3.12
Dec 16, 21:00 8.29 9 0.18 0.42 0.61 1.74 2.28 4.22 4.75 3.39 2.85
Dec 16, 20:30 8.14 9 0.17 0.32 1.02 2.25 2.28 3.56 4.86 3.34 2.71
Dec 16, 20:00 8.52 9 0.20 0.43 0.81 1.89 1.91 4.28 4.98 3.52 2.99
Dec 16, 19:30 7.48 9 0.16 0.47 0.89 2.01 2.25 3.30 4.02 3.40 2.70
Dec 16, 19:00 7.11 9 0.14 0.38 0.90 1.40 2.21 3.26 3.97 2.90 2.82
Dec 16, 18:30 8.59 11 0.19 0.53 1.24 1.76 2.37 4.56 4.52 3.72 2.86
Dec 16, 18:00 7.23 9 0.15 0.35 1.01 1.67 1.72 3.55 3.98 3.14 2.67
Dec 16, 17:30 7.62 9 0.19 0.42 1.10 1.39 1.96 3.33 4.32 3.58 2.87
Dec 16, 17:00 7.71 9 0.18 0.45 1.08 1.51 1.98 3.35 4.58 3.27 2.98
Dec 16, 16:30 7.67 9 0.21 0.54 1.29 1.68 1.65 3.40 4.31 3.53 2.96
Dec 16, 16:00 7.43 9 0.18 0.44 1.00 1.48 1.64 2.88 4.12 3.81 3.04
Dec 16, 15:30 7.78 9 0.20 0.45 1.22 1.30 1.78 2.65 4.68 3.62 3.45
Dec 16, 15:00 7.53 9 0.12 0.34 1.17 1.36 1.48 2.74 4.71 3.32 3.24
Dec 16, 14:30 7.8 9 0.17 0.58 1.10 1.46 1.67 2.59 4.84 3.60 3.36
Dec 16, 14:00 7.29 9 0.19 0.45 0.96 1.14 1.81 3.04 3.98 3.42 3.26
Dec 16, 13:30 7.09 9 0.19 0.43 0.93 1.14 1.71 3.20 3.65 3.41 3.13
Dec 16, 13:00 7.34 9 0.21 0.43 1.13 1.34 1.68 3.00 4.09 3.39 3.26
Dec 16, 12:30 7.54 9 0.15 0.45 0.90 0.85 1.52 3.70 4.00 3.47 3.33
Dec 16, 12:00 8.3 9 0.15 0.56 1.21 1.32 1.49 3.60 4.63 4.06 3.52
Dec 16, 11:30 8.0 9 0.15 0.51 1.56 1.23 2.03 2.52 4.58 3.81 3.73
Dec 16, 11:00 8.13 9 0.22 0.63 1.46 1.18 1.69 3.02 4.67 3.82 3.70
Dec 16, 10:30 8.16 9 0.18 0.69 1.59 1.36 1.51 2.96 4.60 3.98 3.70
Dec 16, 10:00 7.47 9 0.20 0.66 1.44 0.99 1.48 3.01 3.98 3.55 3.54
Dec 16, 09:30 8.68 9 0.21 0.80 1.89 1.15 1.77 3.79 4.91 3.94 3.56
Dec 16, 09:00 8.09 9 0.23 0.72 1.60 1.01 1.64 3.57 4.18 4.06 3.46

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