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 31, 11:30 6.11 3 0.15 0.75 0.57 0.59 1.35 2.13 2.72 3.27 3.41
Aug 31, 11:00 5.99 3 0.13 0.61 0.48 0.61 1.75 1.63 2.68 3.22 3.41
Aug 31, 10:30 6.36 3 0.17 0.67 0.53 0.81 2.06 2.12 2.69 3.21 3.56
Aug 31, 10:00 6.41 3 0.17 0.65 0.46 0.62 1.52 2.14 2.78 3.30 3.81
Aug 31, 09:30 6.24 3 0.18 0.61 0.42 0.71 1.64 1.85 2.59 3.34 3.73
Aug 31, 09:00 6.39 3 0.18 0.57 0.43 0.51 1.71 1.99 2.66 3.29 3.91
Aug 31, 08:30 6.27 3 0.16 0.50 0.40 0.75 1.80 1.83 2.67 3.10 3.88
Aug 31, 08:00 6.26 3 0.16 0.53 0.39 0.76 2.15 1.91 2.55 3.16 3.66
Aug 31, 07:30 6.48 3 0.19 0.58 0.40 0.64 1.81 1.86 2.68 3.63 3.72
Aug 31, 07:00 6.06 3 0.18 0.62 0.38 0.84 1.85 1.86 2.60 3.09 3.50
Aug 31, 06:30 5.96 3 0.20 0.63 0.40 0.78 2.00 2.27 2.39 2.85 3.36
Aug 31, 06:00 6.18 3 0.17 0.49 0.37 0.80 1.77 2.38 2.84 3.16 3.21
Aug 31, 05:30 5.88 7 0.14 0.39 0.30 0.69 1.96 2.17 2.66 3.03 3.00
Aug 31, 05:00 5.71 3 0.22 0.52 0.32 0.81 1.99 2.17 2.43 2.74 3.06
Aug 31, 04:30 5.58 3 0.17 0.40 0.30 0.87 1.95 1.64 2.38 2.81 3.18
Aug 31, 04:00 5.98 3 0.18 0.40 0.30 0.89 1.90 2.16 2.51 2.90 3.41
Aug 31, 03:30 5.98 3 0.20 0.46 0.31 0.84 2.13 2.06 2.49 3.13 3.14
Aug 31, 03:00 6.05 3 0.17 0.42 0.29 0.87 1.89 2.24 2.45 2.94 3.51
Aug 31, 02:30 6.07 3 0.15 0.32 0.31 0.99 2.10 1.94 2.91 3.03 3.14
Aug 31, 02:00 5.75 3 0.17 0.39 0.27 0.74 1.75 1.89 2.22 3.04 3.38
Aug 31, 01:30 5.75 3 0.15 0.33 0.26 0.63 1.67 1.65 2.68 3.07 3.22
Aug 31, 01:00 5.46 3 0.18 0.27 0.30 0.85 1.66 2.02 2.22 2.74 3.10
Aug 31, 00:30 5.76 3 0.18 0.28 0.21 0.81 1.91 2.05 2.52 2.90 3.13
Aug 31, 00:00 5.47 3 0.12 0.25 0.23 0.79 1.73 2.04 2.32 2.80 2.97
Aug 30, 23:30 5.64 3 0.15 0.28 0.26 0.70 1.88 1.82 2.40 2.61 3.43
Aug 30, 23:00 5.49 3 0.14 0.26 0.26 0.69 1.33 1.79 2.21 2.96 3.30
Aug 30, 22:30 5.91 3 0.14 0.26 0.26 0.93 1.61 1.69 2.69 3.01 3.48
Aug 30, 22:00 5.44 3 0.13 0.24 0.25 1.12 1.81 1.73 2.12 2.69 3.19
Aug 30, 21:30 5.62 3 0.13 0.23 0.25 0.96 1.51 1.99 2.43 2.89 3.17
Aug 30, 21:00 5.65 3 0.12 0.25 0.29 0.88 1.58 2.03 2.19 2.92 3.32
Aug 30, 20:30 6.03 3 0.11 0.25 0.28 1.15 1.90 1.96 2.64 3.05 3.34
Aug 30, 20:00 5.82 3 0.13 0.25 0.25 1.05 1.83 1.90 2.80 2.79 3.17
Aug 30, 19:30 5.81 3 0.11 0.20 0.31 0.93 1.55 2.11 2.74 2.85 3.20
Aug 30, 19:00 5.84 3 0.13 0.24 0.29 0.90 1.63 2.11 2.81 2.75 3.24
Aug 30, 18:30 6.16 3 0.12 0.21 0.31 0.87 1.73 2.23 2.62 3.04 3.60
Aug 30, 18:00 5.52 3 0.10 0.20 0.33 0.90 1.58 1.90 2.39 2.72 3.21
Aug 30, 17:30 5.87 3 0.11 0.16 0.27 0.98 2.12 2.04 2.41 2.55 3.52
Aug 30, 17:00 5.66 3 0.12 0.22 0.26 0.89 1.52 1.95 2.52 2.58 3.46
Aug 30, 16:30 5.35 3 0.13 0.27 0.29 1.04 1.79 1.89 2.33 2.29 3.15
Aug 30, 16:00 5.59 3 0.10 0.23 0.27 0.90 1.61 1.91 2.61 2.59 3.24
Aug 30, 15:30 5.53 3 0.09 0.18 0.26 0.97 1.58 1.88 2.51 2.52 3.29
Aug 30, 15:00 5.37 3 0.10 0.24 0.31 0.96 1.59 1.79 2.39 2.40 3.25
Aug 30, 14:30 5.32 3 0.09 0.22 0.32 0.85 1.55 1.74 2.64 2.46 2.99
Aug 30, 14:00 5.36 3 0.09 0.24 0.33 1.04 1.57 1.77 2.46 2.40 3.17
Aug 30, 13:30 5.13 3 0.08 0.19 0.24 0.84 1.48 1.77 2.34 2.23 3.11
Aug 30, 13:00 4.96 3 0.09 0.22 0.27 0.85 1.43 1.83 2.06 2.28 2.99
Aug 30, 12:30 5.39 3 0.09 0.20 0.28 0.84 1.49 1.78 2.67 2.30 3.23
Aug 30, 12:00 5.1 3 0.10 0.21 0.29 0.90 1.48 1.82 2.29 2.09 3.14
Aug 30, 11:30 4.92 3 0.09 0.19 0.29 0.96 1.43 1.56 2.09 2.29 3.01

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