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 01, 04:00 7.77 9 0.14 0.41 0.83 2.32 3.34 2.95 3.71 3.41 2.99
Aug 01, 03:30 7.63 9 0.13 0.53 1.18 1.79 3.19 2.70 3.73 3.36 3.26
Aug 01, 03:00 8.01 9 0.10 0.43 0.87 2.13 2.83 3.71 3.98 3.01 3.46
Aug 01, 02:30 7.62 9 0.11 0.37 0.77 1.80 2.51 3.16 3.89 3.20 3.51
Aug 01, 02:00 8.19 9 0.12 0.34 0.71 1.73 2.94 3.46 4.34 3.25 3.67
Aug 01, 01:30 7.81 3 0.13 0.43 0.87 1.82 2.75 3.40 3.62 3.30 3.69
Aug 01, 01:00 7.44 9 0.12 0.42 0.86 1.71 2.47 3.10 3.62 3.24 3.50
Aug 01, 00:30 8.49 11 0.11 0.35 0.74 1.58 2.79 4.53 3.95 3.53 3.55
Aug 01, 00:00 8.15 9 0.11 0.37 0.65 1.34 2.84 3.75 4.13 3.33 3.71
Jul 31, 23:30 8.03 9 0.13 0.35 0.76 1.50 2.35 3.28 4.70 3.37 3.44
Jul 31, 23:00 8.2 9 0.09 0.30 0.66 1.72 3.32 3.10 4.18 3.71 3.45
Jul 31, 22:30 7.39 11 0.11 0.38 0.64 1.66 2.88 3.49 3.29 3.03 3.29
Jul 31, 22:00 8.09 9 0.10 0.30 0.60 1.62 2.80 3.48 4.38 3.45 3.37
Jul 31, 21:30 7.78 9 0.11 0.30 0.61 1.50 2.99 3.63 3.84 3.26 3.21
Jul 31, 21:00 8.16 9 0.12 0.27 0.58 1.35 2.61 3.85 4.28 3.64 3.34
Jul 31, 20:30 8.08 9 0.10 0.28 0.57 1.25 2.60 3.78 4.09 3.64 3.50
Jul 31, 20:00 8.19 11 0.11 0.31 0.52 1.26 2.56 4.27 4.26 3.31 3.33
Jul 31, 19:30 7.75 7 0.11 0.35 0.64 1.21 2.55 3.51 3.49 3.87 3.47
Jul 31, 19:00 8.72 11 0.11 0.24 0.47 1.44 2.48 4.97 4.05 3.57 3.69
Jul 31, 18:30 8.69 9 0.11 0.26 0.56 1.26 3.03 4.17 4.46 3.74 3.62
Jul 31, 18:00 8.11 9 0.08 0.21 0.51 0.91 2.63 3.49 4.46 3.49 3.67
Jul 31, 17:30 8.18 9 0.11 0.23 0.38 0.98 2.32 3.78 4.64 3.61 3.38
Jul 31, 17:00 8.09 9 0.10 0.22 0.41 1.15 2.74 3.70 4.47 3.36 3.38
Jul 31, 16:30 8.75 9 0.11 0.25 0.44 1.40 3.35 4.23 4.47 3.70 3.39
Jul 31, 16:00 8.66 11 0.11 0.24 0.42 1.15 2.82 4.60 4.36 3.78 3.31
Jul 31, 15:30 8.87 11 0.11 0.26 0.42 1.03 3.07 4.59 4.43 3.99 3.37
Jul 31, 15:00 9.36 11 0.12 0.25 0.45 1.07 3.27 5.24 4.94 3.57 3.29
Jul 31, 14:30 8.55 9 0.08 0.28 0.49 0.97 2.59 4.23 4.61 3.84 3.34
Jul 31, 14:00 8.28 11 0.10 0.21 0.34 0.96 2.67 4.45 4.00 3.59 3.40
Jul 31, 13:30 8.38 9 0.10 0.25 0.51 0.89 2.68 3.72 4.67 3.81 3.42
Jul 31, 13:00 8.67 9 0.11 0.22 0.36 0.79 2.77 4.29 5.08 3.32 3.37
Jul 31, 12:30 8.72 9 0.10 0.24 0.53 0.98 2.84 4.40 4.47 3.96 3.42
Jul 31, 12:00 8.4 9 0.10 0.19 0.34 0.87 2.49 4.16 4.54 3.63 3.51
Jul 31, 11:30 8.03 11 0.11 0.24 0.40 0.88 2.69 4.03 3.88 3.72 3.34
Jul 31, 11:00 8.04 9 0.13 0.21 0.34 1.01 2.68 3.71 4.17 3.48 3.61
Jul 31, 10:30 8.11 9 0.10 0.23 0.43 0.86 3.00 3.87 4.04 3.81 3.17
Jul 31, 10:00 8.47 9 0.12 0.23 0.32 1.00 2.69 3.59 4.91 3.65 3.59
Jul 31, 09:30 8.37 9 0.10 0.18 0.38 1.14 2.64 3.91 4.60 3.75 3.34
Jul 31, 09:00 8.64 11 0.10 0.19 0.34 0.93 3.21 4.35 4.00 4.03 3.49
Jul 31, 08:30 8.57 9 0.11 0.28 0.50 1.03 3.52 3.94 4.42 3.63 3.37
Jul 31, 08:00 8.54 11 0.11 0.26 0.49 1.28 3.50 4.08 4.02 3.95 3.22
Jul 31, 07:30 9.0 9 0.12 0.24 0.32 0.93 3.08 4.42 5.02 3.81 3.35
Jul 31, 07:00 8.94 9 0.10 0.24 0.38 1.18 2.89 4.56 4.82 3.62 3.57
Jul 31, 06:30 8.4 9 0.11 0.29 0.47 0.95 2.94 3.81 4.47 3.80 3.41
Jul 31, 06:00 8.91 9 0.12 0.25 0.36 1.46 3.66 3.87 4.77 3.55 3.66
Jul 31, 05:30 8.56 9 0.12 0.27 0.49 1.22 2.83 3.50 4.97 3.75 3.55
Jul 31, 05:00 9.04 9 0.13 0.27 0.42 1.48 3.30 3.96 4.87 4.05 3.55
Jul 31, 04:30 9.58 9 0.14 0.29 0.42 1.30 3.68 4.44 5.35 3.85 3.61
Jul 31, 04:00 9.62 9 0.12 0.25 0.39 1.61 3.82 4.50 5.30 3.76 3.55

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