KING-POLOA, AMERICAN SAMOA - 273 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
Aug 20, 15:30 5.29 3 0.09 0.39 0.88 1.14 1.00 1.26 2.64 2.55 3.12
Aug 20, 15:00 5.42 3 0.09 0.46 0.88 0.92 0.83 1.33 2.83 2.90 2.94
Aug 20, 14:30 5.31 3 0.09 0.43 0.80 0.94 0.88 1.50 2.78 2.55 3.02
Aug 20, 14:00 5.32 3 0.11 0.55 1.16 1.06 0.94 1.19 2.56 2.77 3.00
Aug 20, 13:30 5.16 7 0.09 0.46 0.83 0.98 0.92 1.20 2.58 2.82 2.80
Aug 20, 13:00 5.22 3 0.10 0.56 0.95 0.90 0.91 1.14 2.52 2.65 3.11
Aug 20, 12:30 5.46 3 0.11 0.56 1.10 1.05 0.87 1.23 2.88 2.77 3.00
Aug 20, 12:00 5.1 3 0.10 0.38 0.75 1.04 1.02 1.36 2.47 2.66 2.86
Aug 20, 11:30 5.35 9 0.10 0.55 0.86 0.89 0.85 1.40 3.00 2.56 2.91
Aug 20, 11:00 4.73 3 0.08 0.38 0.60 0.73 0.77 1.35 2.50 2.36 2.65
Aug 20, 10:30 4.99 3 0.10 0.48 0.88 0.90 0.88 1.54 2.55 2.43 2.74
Aug 20, 10:00 5.13 9 0.09 0.60 0.94 0.86 0.92 1.42 2.79 2.54 2.69
Aug 20, 09:30 5.13 3 0.10 0.57 1.00 1.12 0.91 1.27 2.53 2.58 2.87
Aug 20, 09:00 5.25 9 0.09 0.56 0.83 0.78 0.77 1.34 2.95 2.67 2.79
Aug 20, 08:30 4.96 3 0.10 0.67 1.23 1.06 0.86 1.29 2.40 2.43 2.73
Aug 20, 08:00 5.18 3 0.11 0.71 1.01 0.70 0.93 1.31 2.61 2.74 2.82
Aug 20, 07:30 5.03 3 0.09 0.44 0.79 0.76 0.76 1.52 2.69 2.45 2.78
Aug 20, 07:00 5.03 3 0.11 0.51 0.79 0.90 1.06 1.15 2.59 2.62 2.75
Aug 20, 06:30 5.29 9 0.11 0.69 0.98 0.98 0.93 1.48 2.94 2.33 2.90
Aug 20, 06:00 5.16 3 0.09 0.53 0.79 0.82 0.83 1.46 2.69 2.59 2.88
Aug 20, 05:30 4.88 3 0.11 0.70 1.05 0.70 0.68 1.37 2.21 2.48 2.90
Aug 20, 05:00 5.12 3 0.12 0.61 0.78 0.78 0.87 1.30 2.55 2.58 2.99
Aug 20, 04:30 5.34 7 0.10 0.68 0.84 0.74 0.84 1.48 2.85 2.85 2.77
Aug 20, 04:00 5.24 3 0.11 0.71 0.79 0.59 0.82 1.39 2.69 2.75 2.93
Aug 20, 03:30 5.6 9 0.12 0.73 0.97 0.85 0.77 1.30 3.11 2.78 3.07
Aug 20, 03:00 5.29 3 0.11 0.73 0.85 0.54 0.71 1.05 2.83 2.86 2.94
Aug 20, 02:30 5.76 3 0.12 0.58 0.74 0.77 0.79 1.59 3.02 3.11 3.12
Aug 20, 02:00 5.66 7 0.13 0.67 0.65 0.71 0.76 1.31 2.38 3.38 3.36
Aug 20, 01:30 5.99 3 0.12 0.70 0.75 0.68 0.74 1.54 3.13 3.21 3.36
Aug 20, 01:00 5.74 3 0.11 0.70 0.75 0.73 0.83 1.63 2.87 2.92 3.36
Aug 20, 00:30 5.92 7 0.13 0.75 0.86 0.68 0.71 1.39 3.04 3.31 3.27
Aug 20, 00:00 6.03 3 0.13 0.65 0.77 0.74 0.82 1.48 2.88 3.40 3.48
Aug 19, 23:30 5.79 7 0.12 0.59 0.70 0.62 0.71 1.46 2.99 3.22 3.21
Aug 19, 23:00 5.31 3 0.11 0.57 0.58 0.60 0.82 1.65 2.76 2.69 2.98
Aug 19, 22:30 5.6 9 0.12 0.57 0.65 0.60 0.61 1.33 3.29 2.64 3.21
Aug 19, 22:00 5.46 3 0.13 0.61 0.71 0.64 0.71 1.40 2.80 2.96 3.06
Aug 19, 21:30 5.85 9 0.12 0.64 0.75 0.65 0.84 2.05 3.21 2.83 3.09
Aug 19, 21:00 5.79 9 0.13 0.66 0.64 0.54 0.64 1.73 3.21 2.91 3.19
Aug 19, 20:30 5.6 7 0.13 0.66 0.74 0.73 0.89 1.39 2.83 3.22 2.97
Aug 19, 20:00 5.6 9 0.13 0.56 0.54 0.68 0.87 1.73 3.06 2.86 3.00
Aug 19, 19:30 5.42 9 0.13 0.69 0.70 0.62 0.71 1.62 2.93 2.79 2.92
Aug 19, 19:00 5.63 7 0.11 0.54 0.47 0.53 0.74 1.66 2.87 3.12 3.10
Aug 19, 18:30 5.87 9 0.12 0.51 0.58 0.59 0.82 1.80 3.21 3.00 3.20
Aug 19, 18:00 5.93 9 0.13 0.58 0.52 0.55 0.77 1.64 3.33 3.18 3.12
Aug 19, 17:30 5.86 9 0.13 0.64 0.59 0.52 0.87 1.74 3.27 2.91 3.23
Aug 19, 17:00 5.68 3 0.12 0.55 0.63 0.63 0.78 1.84 2.92 2.89 3.20
Aug 19, 16:30 5.79 3 0.14 0.52 0.55 0.58 0.90 1.40 3.20 2.98 3.27
Aug 19, 16:00 6.17 3 0.14 0.49 0.58 0.58 0.89 1.78 3.30 3.22 3.44
Aug 19, 15:30 6.13 3 0.16 0.53 0.45 0.48 0.81 1.52 3.30 3.32 3.47

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