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 26, 05:30 4.63 3 0.14 0.46 0.42 0.51 0.91 1.67 1.59 1.86 3.34
Jul 26, 05:00 4.73 3 0.15 0.66 0.75 0.64 1.02 1.62 1.80 1.67 3.35
Jul 26, 04:30 4.84 3 0.16 0.50 0.51 0.51 1.30 1.68 1.70 1.80 3.46
Jul 26, 04:00 4.69 3 0.15 0.55 0.56 0.41 1.02 1.47 1.75 1.62 3.50
Jul 26, 03:30 4.73 3 0.12 0.49 0.62 0.58 1.05 1.61 1.57 1.68 3.52
Jul 26, 03:00 5.27 3 0.14 0.45 0.57 0.57 1.57 2.08 1.90 1.75 3.66
Jul 26, 02:30 5.13 3 0.13 0.47 0.66 0.62 1.30 1.57 1.93 1.91 3.70
Jul 26, 02:00 4.89 3 0.15 0.57 0.67 0.61 1.34 1.63 1.84 1.73 3.46
Jul 26, 01:30 5.0 3 0.16 0.55 0.67 0.62 1.05 1.55 1.92 1.80 3.66
Jul 26, 01:00 4.7 3 0.18 0.58 0.54 0.52 1.05 1.55 1.81 1.67 3.40
Jul 26, 00:30 5.04 3 0.17 0.52 0.51 0.60 1.45 1.69 2.00 1.74 3.53
Jul 26, 00:00 4.93 3 0.15 0.39 0.56 0.61 1.33 1.79 1.87 1.77 3.43
Jul 25, 23:30 4.76 3 0.14 0.62 0.90 0.69 1.25 1.64 1.76 1.60 3.33
Jul 25, 23:00 4.85 3 0.12 0.43 0.66 0.62 1.33 1.50 1.86 1.84 3.42
Jul 25, 22:30 4.98 3 0.19 0.49 0.67 0.59 1.30 1.60 1.79 2.11 3.43
Jul 25, 22:00 5.0 3 0.14 0.40 0.61 0.62 1.40 1.44 2.10 2.00 3.40
Jul 25, 21:30 5.13 3 0.14 0.43 0.69 0.56 1.56 1.64 2.12 2.08 3.37
Jul 25, 21:00 5.26 3 0.16 0.48 0.68 0.58 1.48 1.55 1.99 2.26 3.60
Jul 25, 20:30 5.34 3 0.14 0.37 0.51 0.51 1.40 1.73 1.86 2.36 3.72
Jul 25, 20:00 5.75 3 0.19 0.39 0.46 0.65 1.53 1.63 2.37 2.44 3.96
Jul 25, 19:30 6.08 3 0.17 0.44 0.57 0.66 1.76 1.74 2.69 2.69 3.93
Jul 25, 19:00 6.12 3 0.16 0.38 0.55 0.64 1.52 1.75 2.62 2.83 4.04
Jul 25, 18:30 6.37 3 0.18 0.37 0.56 0.83 1.35 1.66 2.70 3.28 4.11
Jul 25, 18:00 7.02 3 0.18 0.33 0.45 0.58 1.45 1.99 3.18 3.59 4.42
Jul 25, 17:30 6.6 3 0.22 0.43 0.51 0.77 1.75 1.97 3.18 3.15 3.93
Jul 25, 17:00 6.24 3 0.16 0.39 0.53 0.78 1.71 1.69 2.69 3.06 3.93
Jul 25, 16:30 6.22 3 0.15 0.34 0.49 0.83 1.56 2.00 2.58 3.10 3.85
Jul 25, 16:00 5.86 3 0.19 0.42 0.51 0.79 1.53 1.97 2.49 3.02 3.42
Jul 25, 15:30 5.9 3 0.15 0.33 0.40 0.81 1.43 1.85 3.00 2.82 3.38
Jul 25, 15:00 5.37 3 0.14 0.47 0.63 0.81 1.39 2.10 2.44 2.48 3.02
Jul 25, 14:30 6.0 3 0.13 0.31 0.42 0.95 1.83 2.42 2.87 2.68 3.19
Jul 25, 14:00 5.58 3 0.12 0.35 0.48 0.76 1.43 1.96 2.65 2.66 3.21
Jul 25, 13:30 5.7 3 0.09 0.32 0.43 0.85 1.67 2.39 2.66 2.75 2.90
Jul 25, 13:00 5.73 3 0.10 0.44 0.59 0.93 1.97 2.08 2.66 2.78 2.91
Jul 25, 12:30 5.89 7 0.10 0.42 0.47 0.86 2.22 2.32 2.46 2.97 2.89
Jul 25, 12:00 5.68 3 0.13 0.39 0.45 0.83 1.75 2.26 2.75 2.68 2.87
Jul 25, 11:30 5.99 7 0.12 0.35 0.53 0.88 2.13 2.26 2.88 3.03 2.75
Jul 25, 11:00 5.81 3 0.11 0.41 0.50 0.90 1.92 2.37 2.78 2.50 3.03
Jul 25, 10:30 5.95 3 0.16 0.32 0.41 1.11 2.11 2.61 2.58 2.71 2.93
Jul 25, 10:00 6.17 3 0.10 0.41 0.42 0.91 2.01 2.52 2.98 2.92 3.01
Jul 25, 09:30 5.66 3 0.11 0.30 0.38 0.97 2.05 2.06 2.25 2.77 3.11
Jul 25, 09:00 6.15 3 0.10 0.32 0.37 0.90 1.96 2.52 2.76 3.00 3.15
Jul 25, 08:30 6.18 7 0.09 0.29 0.33 0.93 1.97 2.58 2.59 3.37 2.92
Jul 25, 08:00 6.93 7 0.09 0.31 0.37 1.24 2.68 3.01 2.81 3.44 3.21
Jul 25, 07:30 6.96 7 0.10 0.32 0.31 1.15 2.83 2.88 3.17 3.32 3.09
Jul 25, 07:00 6.41 3 0.09 0.29 0.34 0.97 2.20 2.51 2.75 3.22 3.28
Jul 25, 06:30 6.72 7 0.10 0.33 0.42 1.13 2.83 2.22 2.66 3.49 3.36
Jul 25, 06:00 6.84 7 0.10 0.25 0.34 1.01 2.31 2.75 2.73 3.61 3.49
Jul 25, 05:30 6.98 3 0.12 0.25 0.37 1.16 2.90 2.41 2.79 3.51 3.57

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