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
Dec 19, 23:00 7.78 13 0.17 0.36 0.98 3.68 3.86 2.46 2.65 2.93 3.04
Dec 19, 22:30 7.09 15 0.17 0.32 0.84 3.40 2.59 2.68 2.80 2.82 2.85
Dec 19, 22:00 7.92 15 0.19 0.43 0.86 4.10 2.78 2.93 3.03 3.26 2.97
Dec 19, 21:30 6.78 15 0.18 0.43 1.01 3.06 1.84 2.40 2.98 2.96 2.94
Dec 19, 21:00 7.19 15 0.18 0.49 1.50 3.51 1.88 2.56 3.10 3.04 2.83
Dec 19, 20:30 6.9 7 0.15 0.42 1.12 2.67 1.46 2.74 3.12 3.39 2.86
Dec 19, 20:00 7.27 9 0.16 0.42 1.38 3.37 1.58 3.04 3.37 2.88 2.82
Dec 19, 19:30 6.89 7 0.16 0.46 1.32 2.71 1.47 2.66 2.96 3.29 3.07
Dec 19, 19:00 6.6 7 0.16 0.48 1.50 2.22 1.01 1.98 2.99 3.47 3.18
Dec 19, 18:30 6.67 7 0.16 0.48 1.17 1.70 1.25 1.99 3.29 3.65 3.21
Dec 19, 18:00 6.76 7 0.17 0.48 1.33 1.55 1.04 2.58 3.39 3.49 3.14
Dec 19, 17:30 6.61 7 0.15 0.39 1.09 1.17 0.96 2.52 3.34 3.66 3.03
Dec 19, 17:00 7.25 7 0.14 0.46 1.01 0.90 1.18 3.26 3.64 3.74 3.35
Dec 19, 16:30 6.86 9 0.15 0.42 0.95 0.86 1.02 2.33 3.91 3.70 3.13
Dec 19, 16:00 7.13 9 0.15 0.50 0.91 0.74 1.10 2.67 3.86 3.78 3.41
Dec 19, 15:30 6.99 9 0.15 0.53 0.94 0.63 0.96 2.96 3.77 3.57 3.26
Dec 19, 15:00 6.54 7 0.15 0.49 0.89 0.52 1.10 2.57 3.32 3.60 3.10
Dec 19, 14:30 6.44 3 0.13 0.40 0.55 0.41 1.12 3.17 3.02 3.07 3.32
Dec 19, 14:00 6.64 7 0.14 0.40 0.47 0.39 1.10 2.79 3.34 3.47 3.36
Dec 19, 13:30 6.65 9 0.14 0.36 0.51 0.49 1.08 2.58 3.71 3.17 3.46
Dec 19, 13:00 6.92 3 0.13 0.34 0.39 0.32 1.22 3.24 3.28 3.37 3.65
Dec 19, 12:30 6.71 3 0.11 0.26 0.30 0.35 1.19 2.64 3.42 3.07 3.91
Dec 19, 12:00 6.97 9 0.13 0.24 0.25 0.34 1.03 2.99 3.91 3.16 3.61
Dec 19, 11:30 6.66 9 0.12 0.24 0.27 0.48 1.21 2.89 3.68 3.09 3.33
Dec 19, 11:00 6.3 9 0.11 0.20 0.26 0.43 1.13 2.73 3.36 3.10 3.13
Dec 19, 10:30 6.51 9 0.12 0.23 0.26 0.44 1.30 2.89 3.50 3.36 2.92
Dec 19, 10:00 6.44 9 0.09 0.20 0.24 0.40 1.08 3.04 3.63 3.03 2.92
Dec 19, 09:30 6.19 9 0.12 0.19 0.26 0.42 1.07 2.72 3.52 3.02 2.83
Dec 19, 09:00 6.59 9 0.10 0.15 0.23 0.42 1.11 3.39 3.61 2.97 2.93
Dec 19, 08:30 6.65 11 0.10 0.14 0.18 0.40 1.42 3.43 3.30 3.16 3.06
Dec 19, 08:00 6.32 9 0.11 0.18 0.20 0.39 1.15 2.77 3.28 3.14 3.18
Dec 19, 07:30 6.74 9 0.13 0.20 0.20 0.42 1.50 2.84 3.60 3.31 3.33
Dec 19, 07:00 6.77 3 0.11 0.18 0.21 0.41 1.19 3.31 3.39 3.01 3.55
Dec 19, 06:30 6.72 3 0.11 0.17 0.21 0.62 1.45 2.90 3.18 3.35 3.58
Dec 19, 06:00 6.94 3 0.10 0.18 0.23 0.49 1.21 3.48 3.41 3.19 3.53
Dec 19, 05:30 6.9 3 0.11 0.16 0.21 0.47 1.56 2.57 3.62 3.26 3.81
Dec 19, 05:00 6.94 3 0.12 0.17 0.18 0.53 1.51 2.79 3.52 3.34 3.77
Dec 19, 04:30 6.92 9 0.13 0.19 0.20 0.36 1.18 2.72 3.78 3.46 3.55
Dec 19, 04:00 6.77 3 0.10 0.15 0.25 0.60 1.58 2.83 3.37 3.36 3.51
Dec 19, 03:30 7.28 3 0.11 0.20 0.22 0.45 1.39 2.99 3.78 3.58 3.83
Dec 19, 03:00 7.11 9 0.11 0.16 0.20 0.39 1.62 3.09 3.69 3.44 3.55
Dec 19, 02:30 7.4 9 0.13 0.14 0.22 0.51 1.25 2.98 3.91 3.77 3.81
Dec 19, 02:00 6.94 3 0.12 0.16 0.20 0.41 1.35 3.21 3.24 3.45 3.66
Dec 19, 01:30 7.02 3 0.10 0.16 0.21 0.66 1.67 3.11 3.30 3.41 3.72
Dec 19, 01:00 7.11 7 0.12 0.16 0.23 0.56 1.60 3.02 3.23 3.78 3.72
Dec 19, 00:30 6.96 3 0.12 0.17 0.23 0.42 1.26 2.80 3.46 3.56 3.76
Dec 19, 00:00 7.03 3 0.12 0.15 0.22 0.42 1.85 3.00 3.53 3.14 3.81
Dec 18, 23:30 6.72 3 0.10 0.17 0.22 0.50 1.67 2.91 3.14 3.11 3.74
Dec 18, 23:00 6.75 3 0.08 0.16 0.20 0.48 1.69 2.79 3.17 3.21 3.78

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