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
Sep 15, 07:30 4.63 7 0.06 0.13 0.26 0.90 1.54 1.89 1.94 2.38 2.27
Sep 15, 07:00 4.69 7 0.05 0.14 0.30 1.07 1.72 1.99 1.79 2.36 2.24
Sep 15, 06:30 4.48 3 0.05 0.15 0.37 1.13 1.94 1.60 1.88 2.05 2.14
Sep 15, 06:00 4.66 7 0.05 0.13 0.29 1.00 1.68 2.03 1.78 2.34 2.25
Sep 15, 05:30 4.72 3 0.05 0.16 0.35 1.04 1.71 2.08 1.86 2.27 2.28
Sep 15, 05:00 4.91 3 0.05 0.12 0.35 1.27 1.80 2.15 1.59 2.42 2.47
Sep 15, 04:30 4.83 3 0.05 0.12 0.34 1.20 1.71 2.01 1.56 2.48 2.48
Sep 15, 04:00 4.52 3 0.06 0.12 0.26 0.80 1.37 1.85 1.79 2.24 2.49
Sep 15, 03:30 4.79 3 0.05 0.15 0.37 0.98 1.74 2.10 1.87 2.31 2.36
Sep 15, 03:00 4.88 3 0.05 0.14 0.37 0.96 2.07 2.03 1.66 2.37 2.45
Sep 15, 02:30 4.74 3 0.06 0.11 0.34 0.98 1.61 2.15 1.64 2.38 2.43
Sep 15, 02:00 5.04 7 0.06 0.15 0.27 1.14 1.91 2.21 1.54 2.60 2.53
Sep 15, 01:30 4.57 3 0.05 0.12 0.35 0.95 1.52 2.03 1.64 2.20 2.42
Sep 15, 01:00 4.76 3 0.05 0.15 0.30 1.11 1.68 1.85 1.68 2.40 2.55
Sep 15, 00:30 4.44 3 0.05 0.11 0.33 1.17 1.42 1.68 1.58 2.32 2.35
Sep 15, 00:00 4.75 7 0.05 0.14 0.40 1.03 1.49 2.20 1.75 2.38 2.36
Sep 14, 23:30 4.73 3 0.05 0.14 0.35 1.02 1.70 2.06 1.71 2.31 2.41
Sep 14, 23:00 4.84 7 0.06 0.17 0.45 0.92 1.94 1.85 1.70 2.52 2.44
Sep 14, 22:30 4.63 3 0.05 0.13 0.35 0.90 1.86 1.96 1.74 2.05 2.44
Sep 14, 22:00 4.66 3 0.05 0.15 0.34 0.80 1.73 2.14 1.73 2.17 2.38
Sep 14, 21:30 4.88 3 0.07 0.14 0.39 1.11 1.83 1.68 1.88 2.49 2.54
Sep 14, 21:00 4.77 3 0.05 0.15 0.39 0.85 1.90 1.95 1.66 2.27 2.56
Sep 14, 20:30 4.95 3 0.05 0.16 0.43 0.90 2.05 1.72 1.94 2.30 2.70
Sep 14, 20:00 4.56 3 0.05 0.14 0.35 0.91 1.51 1.49 1.75 2.42 2.53
Sep 14, 19:30 4.7 3 0.05 0.14 0.31 0.93 1.89 1.47 1.89 2.40 2.45
Sep 14, 19:00 4.6 3 0.05 0.15 0.35 0.89 1.75 1.43 1.83 2.18 2.64
Sep 14, 18:30 4.84 3 0.05 0.13 0.32 0.97 1.81 1.62 1.89 2.46 2.62
Sep 14, 18:00 4.73 3 0.06 0.12 0.40 0.96 1.61 1.47 1.89 2.49 2.59
Sep 14, 17:30 4.39 3 0.05 0.15 0.28 0.81 1.51 1.34 1.45 2.12 2.81
Sep 14, 17:00 4.95 3 0.06 0.15 0.39 1.01 1.59 1.64 1.91 2.33 2.99
Sep 14, 16:30 4.89 3 0.06 0.17 0.42 0.78 1.86 1.47 1.88 2.37 2.88
Sep 14, 16:00 4.88 3 0.06 0.15 0.33 0.96 1.89 1.54 1.85 2.44 2.73
Sep 14, 15:30 5.21 3 0.06 0.13 0.32 1.37 2.22 1.75 1.69 2.43 2.89
Sep 14, 15:00 5.14 3 0.05 0.17 0.35 0.79 1.79 1.62 1.91 2.81 2.87
Sep 14, 14:30 4.88 3 0.05 0.16 0.32 1.12 1.65 1.41 1.85 2.53 2.80
Sep 14, 14:00 4.96 3 0.06 0.16 0.35 0.85 1.60 1.49 1.95 2.71 2.80
Sep 14, 13:30 4.67 3 0.07 0.15 0.30 0.87 1.42 1.43 1.84 2.32 2.84
Sep 14, 13:00 4.8 3 0.06 0.17 0.43 0.91 1.64 1.35 1.80 2.40 2.90
Sep 14, 12:30 4.96 3 0.06 0.16 0.32 1.18 1.62 1.44 1.85 2.57 2.89
Sep 14, 12:00 4.84 3 0.06 0.18 0.35 1.06 1.65 1.40 1.89 2.54 2.72
Sep 14, 11:30 4.98 3 0.06 0.16 0.33 1.07 1.78 1.51 1.65 2.58 2.94
Sep 14, 11:00 4.64 3 0.06 0.20 0.38 0.90 1.54 1.44 1.66 2.33 2.81
Sep 14, 10:30 4.87 3 0.06 0.19 0.36 0.88 1.41 1.49 1.91 2.55 2.89
Sep 14, 10:00 4.82 3 0.06 0.18 0.30 0.92 1.53 1.34 2.08 2.38 2.85
Sep 14, 09:30 4.86 3 0.06 0.16 0.32 1.02 1.70 1.57 1.77 2.44 2.83
Sep 14, 09:00 4.72 3 0.06 0.16 0.33 0.95 1.24 1.52 2.02 2.41 2.73
Sep 14, 08:30 4.81 3 0.06 0.19 0.38 1.03 1.74 1.48 1.67 2.44 2.83
Sep 14, 08:00 5.2 3 0.06 0.17 0.29 0.91 1.57 1.46 2.16 2.78 3.02
Sep 14, 07:30 5.01 7 0.06 0.15 0.29 0.98 1.29 1.54 1.94 2.94 2.76

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