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 21, 15:30 4.76 3 0.12 0.25 0.38 0.63 0.91 1.74 2.47 2.42 2.49
Aug 21, 15:00 4.91 3 0.13 0.30 0.50 0.71 0.83 1.67 2.56 2.48 2.67
Aug 21, 14:30 4.96 9 0.10 0.31 0.50 0.87 1.26 1.48 2.70 2.47 2.53
Aug 21, 14:00 4.69 7 0.09 0.32 0.53 0.70 0.98 1.65 2.40 2.46 2.38
Aug 21, 13:30 4.47 3 0.08 0.31 0.54 0.64 0.93 1.11 2.37 2.31 2.48
Aug 21, 13:00 4.83 3 0.11 0.25 0.46 0.65 0.91 1.73 2.44 2.41 2.65
Aug 21, 12:30 4.51 3 0.13 0.26 0.39 0.73 0.90 1.40 1.84 2.43 2.74
Aug 21, 12:00 4.71 3 0.12 0.35 0.56 0.77 0.92 1.54 2.39 2.20 2.72
Aug 21, 11:30 4.88 3 0.08 0.25 0.44 0.75 1.00 1.46 2.30 2.63 2.77
Aug 21, 11:00 4.65 3 0.09 0.30 0.45 0.60 0.72 1.43 2.14 2.42 2.82
Aug 21, 10:30 4.75 3 0.10 0.28 0.49 0.78 0.77 1.46 2.19 2.46 2.84
Aug 21, 10:00 4.95 9 0.11 0.33 0.51 0.64 0.85 1.52 2.76 2.42 2.69
Aug 21, 09:30 4.72 3 0.10 0.38 0.59 0.85 0.97 1.80 2.33 2.10 2.64
Aug 21, 09:00 4.76 3 0.12 0.39 0.55 0.68 0.76 1.65 2.27 2.38 2.76
Aug 21, 08:30 4.8 7 0.09 0.26 0.40 0.72 0.98 1.37 2.46 2.59 2.58
Aug 21, 08:00 4.62 3 0.09 0.29 0.44 0.65 0.78 1.40 2.29 2.44 2.62
Aug 21, 07:30 4.61 3 0.11 0.36 0.49 0.75 0.92 1.40 2.28 2.33 2.62
Aug 21, 07:00 4.51 3 0.11 0.36 0.49 0.84 0.99 1.18 2.15 2.31 2.64
Aug 21, 06:30 4.81 3 0.10 0.33 0.58 0.85 0.87 1.40 2.33 2.43 2.81
Aug 21, 06:00 4.98 7 0.10 0.35 0.54 0.85 0.91 1.35 2.46 2.76 2.71
Aug 21, 05:30 4.74 3 0.11 0.27 0.53 0.90 0.92 1.44 2.32 2.43 2.65
Aug 21, 05:00 5.24 9 0.09 0.33 0.67 1.07 1.03 1.39 3.01 2.53 2.70
Aug 21, 04:30 4.95 3 0.10 0.36 0.64 0.88 0.94 1.53 2.64 2.46 2.64
Aug 21, 04:00 4.81 3 0.11 0.31 0.64 1.11 1.00 1.15 2.44 2.27 2.82
Aug 21, 03:30 5.2 3 0.10 0.37 0.72 1.01 0.89 1.43 2.59 2.59 3.02
Aug 21, 03:00 5.31 3 0.08 0.35 0.78 1.29 1.08 1.34 2.49 2.67 3.08
Aug 21, 02:30 5.5 3 0.11 0.38 0.73 1.07 0.90 1.30 2.97 2.84 3.01
Aug 21, 02:00 5.41 3 0.09 0.39 0.72 1.01 0.89 1.47 2.84 2.57 3.15
Aug 21, 01:30 5.26 3 0.11 0.53 0.74 0.94 0.95 1.58 2.62 2.46 3.11
Aug 21, 01:00 5.09 3 0.10 0.36 0.68 0.94 1.01 1.41 2.70 2.35 2.92
Aug 21, 00:30 5.4 9 0.10 0.52 0.79 1.01 0.99 1.64 2.96 2.46 2.95
Aug 21, 00:00 4.73 3 0.09 0.38 0.76 0.89 0.92 1.51 2.39 2.26 2.63
Aug 20, 23:30 4.94 3 0.10 0.45 0.71 0.91 0.92 1.36 2.63 2.28 2.85
Aug 20, 23:00 5.04 3 0.09 0.48 0.75 0.97 0.82 1.27 2.52 2.56 2.91
Aug 20, 22:30 5.07 3 0.10 0.51 0.75 1.11 1.02 1.45 2.38 2.51 2.93
Aug 20, 22:00 5.04 3 0.08 0.41 0.71 0.85 1.03 1.45 2.30 2.49 3.05
Aug 20, 21:30 5.11 3 0.10 0.44 0.74 0.84 0.80 1.41 2.54 2.52 3.03
Aug 20, 21:00 4.92 3 0.11 0.50 0.76 0.72 0.88 1.35 2.54 2.37 2.86
Aug 20, 20:30 4.83 3 0.10 0.51 0.73 0.78 0.72 1.63 2.37 2.42 2.70
Aug 20, 20:00 4.84 3 0.10 0.48 0.70 0.95 1.01 1.27 2.27 2.28 2.97
Aug 20, 19:30 4.75 3 0.10 0.46 0.71 1.09 0.91 1.25 2.23 2.27 2.85
Aug 20, 19:00 5.23 3 0.11 0.47 0.87 0.95 1.06 1.51 2.81 2.37 2.93
Aug 20, 18:30 5.24 3 0.09 0.44 0.90 0.97 0.93 1.42 2.76 2.52 2.96
Aug 20, 18:00 5.0 3 0.08 0.35 0.65 0.88 0.82 1.26 2.71 2.48 2.81
Aug 20, 17:30 5.04 3 0.09 0.52 0.99 1.05 0.86 1.16 2.48 2.65 2.80
Aug 20, 17:00 5.07 3 0.09 0.44 0.72 0.96 0.97 1.36 2.70 2.43 2.84
Aug 20, 16:30 5.09 3 0.11 0.48 1.04 1.00 0.83 1.27 2.54 2.57 2.88
Aug 20, 16:00 5.4 3 0.11 0.58 1.12 1.02 0.89 1.26 2.91 2.65 2.95
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

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