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
Jul 23, 14:00 5.88 9 0.09 0.18 0.33 0.80 1.33 2.81 3.15 2.61 2.72
Jul 23, 13:30 5.74 3 0.09 0.17 0.37 0.70 1.38 2.57 2.84 2.69 2.91
Jul 23, 13:00 5.53 3 0.09 0.18 0.34 0.78 1.37 2.44 2.63 2.58 2.89
Jul 23, 12:30 5.92 3 0.09 0.25 0.39 0.53 1.25 2.83 2.93 2.62 3.08
Jul 23, 12:00 5.75 9 0.07 0.20 0.52 0.82 1.21 2.27 3.25 2.54 2.90
Jul 23, 11:30 5.72 9 0.08 0.20 0.37 0.67 1.46 2.62 2.99 2.40 2.90
Jul 23, 11:00 5.71 11 0.09 0.20 0.35 0.70 1.59 2.78 2.76 2.54 2.75
Jul 23, 10:30 5.96 11 0.06 0.21 0.40 0.66 1.57 3.25 2.77 2.58 2.72
Jul 23, 10:00 6.21 11 0.07 0.21 0.39 0.76 1.55 3.33 3.17 2.45 2.85
Jul 23, 09:30 5.78 3 0.08 0.22 0.43 0.76 1.49 2.80 2.61 2.69 2.92
Jul 23, 09:00 5.79 9 0.10 0.20 0.39 0.79 1.64 2.44 3.02 2.48 2.96
Jul 23, 08:30 6.14 3 0.08 0.20 0.40 0.78 1.81 3.04 2.87 2.61 3.06
Jul 23, 08:00 6.33 11 0.08 0.26 0.54 0.77 1.67 3.72 2.72 2.79 2.71
Jul 23, 07:30 6.02 11 0.09 0.26 0.41 0.73 2.27 3.04 2.60 2.40 2.93
Jul 23, 07:00 6.35 11 0.09 0.22 0.39 0.72 2.04 3.42 3.20 2.24 2.90
Jul 23, 06:30 6.54 11 0.13 0.31 0.55 0.63 1.97 3.73 3.00 2.42 3.04
Jul 23, 06:00 5.94 3 0.11 0.26 0.59 0.85 1.69 2.91 2.66 2.62 2.98
Jul 23, 05:30 5.9 3 0.09 0.23 0.56 0.94 1.90 2.86 2.59 2.32 3.12
Jul 23, 04:30 6.91 3 0.12 0.27 0.62 0.87 2.33 3.37 3.13 2.87 3.41
Jul 23, 04:00 6.52 3 0.12 0.27 0.53 0.75 1.89 2.61 3.29 2.96 3.42
Jul 23, 03:00 6.61 7 0.13 0.26 0.51 0.67 2.39 3.03 3.02 3.13 3.03
Jul 23, 02:30 6.87 11 0.08 0.31 0.53 0.80 2.60 3.57 2.97 2.71 3.24
Jul 23, 02:00 6.41 3 0.08 0.32 0.56 0.78 1.83 2.66 3.15 2.95 3.31
Jul 23, 01:30 6.63 11 0.08 0.27 0.45 0.66 2.05 3.32 3.30 2.70 3.14
Jul 23, 01:00 6.58 3 0.08 0.38 0.62 0.93 2.53 3.16 2.79 2.63 3.29
Jul 23, 00:30 6.54 9 0.09 0.31 0.51 0.85 2.09 2.91 3.37 2.79 3.12
Jul 23, 00:00 6.65 9 0.09 0.31 0.62 0.93 2.51 2.89 3.29 2.72 3.16
Jul 22, 23:30 6.77 9 0.09 0.37 0.73 0.87 2.37 2.93 3.39 3.02 3.09
Jul 22, 23:00 7.42 9 0.08 0.35 0.57 0.83 2.91 3.22 3.62 3.32 3.32
Jul 22, 22:30 6.75 9 0.09 0.25 0.45 0.85 2.44 2.65 3.46 2.95 3.31
Jul 22, 22:00 6.83 3 0.10 0.31 0.54 0.91 2.37 2.66 3.32 3.14 3.46
Jul 22, 21:30 7.09 3 0.09 0.35 0.58 0.92 3.10 3.03 3.21 2.88 3.39
Jul 22, 21:00 6.65 3 0.08 0.32 0.53 0.86 2.75 2.54 3.05 2.89 3.39
Jul 22, 20:30 6.9 3 0.10 0.38 0.48 0.91 2.81 3.07 2.95 3.01 3.35
Jul 22, 20:00 6.89 3 0.09 0.32 0.43 1.06 2.94 3.11 2.66 3.21 3.23
Jul 22, 19:30 6.38 3 0.09 0.28 0.44 0.92 2.58 2.16 3.02 3.05 3.14
Jul 22, 19:00 6.86 3 0.10 0.38 0.50 1.12 3.18 2.86 2.86 2.79 3.33
Jul 22, 18:30 7.05 13 0.08 0.37 0.62 1.20 3.32 2.76 2.94 3.17 3.24
Jul 22, 18:00 6.63 3 0.11 0.33 0.54 1.24 2.69 2.42 2.95 3.10 3.27
Jul 22, 17:30 6.66 3 0.12 0.36 0.41 0.87 2.35 2.89 2.94 2.99 3.44
Jul 22, 17:00 6.83 3 0.10 0.32 0.53 1.72 3.13 2.43 2.82 3.00 3.26
Jul 22, 16:30 6.98 3 0.11 0.31 0.44 1.24 2.92 2.72 3.09 2.92 3.58
Jul 22, 16:00 6.98 3 0.10 0.33 0.42 1.10 2.96 2.48 3.11 3.28 3.45
Jul 22, 15:30 7.11 3 0.12 0.40 0.51 1.23 2.83 2.50 3.13 3.43 3.58
Jul 22, 15:00 7.33 3 0.13 0.39 0.53 1.24 2.68 2.73 3.06 3.66 3.79
Jul 22, 14:30 6.93 3 0.14 0.34 0.45 1.61 2.89 2.43 2.60 3.20 3.72
Jul 22, 14:00 7.05 3 0.10 0.23 0.38 1.40 2.54 2.87 2.69 3.51 3.63

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