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 07, 23:30 9.28 9 0.16 0.60 1.05 2.14 2.38 3.41 5.11 4.76 3.74
Sep 07, 23:00 10.06 9 0.18 0.65 1.12 1.92 2.47 4.46 6.12 4.52 3.46
Sep 07, 22:30 10.34 9 0.23 0.82 1.26 1.49 2.67 4.29 5.98 5.07 3.91
Sep 07, 22:00 11.45 9 0.23 0.78 1.52 1.86 2.32 5.46 6.88 5.06 4.06
Sep 07, 21:30 10.65 9 0.18 0.67 1.09 1.91 2.41 5.19 5.95 5.06 3.81
Sep 07, 21:00 11.86 9 0.23 0.78 1.38 2.57 2.62 5.90 6.77 5.45 3.79
Sep 07, 20:30 11.94 9 0.21 0.85 1.53 1.89 2.90 5.91 6.75 5.60 3.98
Sep 07, 20:00 10.88 9 0.22 0.68 0.84 1.61 2.35 4.83 6.12 5.52 4.22
Sep 07, 19:30 10.97 9 0.18 0.66 1.22 2.20 2.45 4.93 6.42 5.20 3.87
Sep 07, 19:00 11.74 11 0.22 0.72 1.48 2.28 3.14 6.33 6.26 4.82 4.19
Sep 07, 18:30 11.3 9 0.22 0.94 1.36 2.00 2.72 4.97 6.25 5.45 4.47
Sep 07, 18:00 12.54 9 0.24 0.82 1.31 2.25 3.27 5.93 7.13 5.69 4.55
Sep 07, 17:30 12.9 11 0.25 0.82 1.38 2.11 2.91 7.08 6.43 5.77 5.10
Sep 07, 17:00 11.5 11 0.23 0.97 1.37 1.89 3.09 5.73 5.32 5.68 4.78
Sep 07, 16:30 11.07 9 0.17 0.94 1.46 1.74 2.37 5.13 6.23 5.08 4.47
Sep 07, 16:00 13.13 11 0.30 1.01 1.27 2.28 3.50 7.08 6.58 5.87 4.95
Sep 07, 15:30 12.59 11 0.21 0.85 1.19 2.09 2.86 7.22 6.09 5.71 4.71
Sep 07, 15:00 12.82 9 0.21 0.78 1.24 2.01 2.69 6.64 6.85 6.01 4.88
Sep 07, 14:30 12.85 7 0.25 0.98 1.31 2.04 3.07 6.35 6.23 6.42 5.32
Sep 07, 14:00 13.87 9 0.27 0.82 1.15 2.10 3.57 7.16 7.76 6.15 4.88
Sep 07, 13:30 13.31 9 0.26 1.15 1.64 2.36 3.02 6.43 6.89 6.40 5.36
Sep 07, 13:00 14.39 9 0.36 0.93 1.36 2.32 3.56 7.17 7.96 6.81 5.00
Sep 07, 12:30 14.35 9 0.30 0.88 1.24 2.33 3.40 7.55 7.79 6.34 5.37
Sep 07, 12:00 14.76 11 0.40 1.12 1.55 2.18 4.22 7.97 6.94 6.85 5.74
Sep 07, 11:30 14.95 11 0.27 1.02 1.29 2.03 3.65 9.10 7.08 6.45 5.37
Sep 07, 11:00 13.97 11 0.32 1.20 1.35 1.87 2.42 7.71 7.50 6.27 5.24
Sep 07, 10:30 11.58 9 0.29 1.25 1.34 2.29 2.65 4.72 6.38 5.10 5.43
Sep 07, 10:00 10.55 9 0.27 1.02 1.20 1.96 2.18 3.23 6.20 4.85 5.26
Sep 07, 09:30 8.77 9 0.19 0.88 1.18 1.95 1.93 2.52 5.11 4.26 4.06
Sep 07, 09:00 8.17 9 0.15 0.84 1.18 1.93 2.02 2.57 5.06 3.88 3.08
Sep 07, 08:30 8.16 9 0.14 0.78 1.11 2.38 2.26 2.42 4.78 4.08 2.95
Sep 07, 07:30 7.59 9 0.16 1.15 1.28 2.23 2.07 1.84 4.27 4.15 2.55
Sep 07, 07:00 7.06 7 0.19 1.02 1.09 1.72 2.01 2.02 3.77 3.85 2.73
Sep 07, 06:30 7.09 7 0.18 1.03 1.12 2.01 2.17 1.81 3.80 3.91 2.47
Sep 07, 06:00 6.6 7 0.20 1.12 1.11 2.07 1.87 1.65 3.34 3.63 2.49
Sep 07, 05:30 6.18 7 0.18 0.90 0.98 2.01 1.61 1.65 2.94 3.57 2.39
Sep 07, 05:00 6.18 7 0.16 0.76 1.03 2.13 1.97 1.75 2.91 3.26 2.44
Sep 07, 04:30 5.99 7 0.22 1.22 1.18 1.82 1.93 1.59 2.54 3.29 2.47
Sep 07, 04:00 5.69 7 0.19 0.86 0.84 1.77 2.00 1.68 2.41 3.10 2.35
Sep 07, 03:30 6.26 7 0.13 0.68 1.06 2.29 2.01 1.51 2.94 3.38 2.44
Sep 07, 03:00 5.64 9 0.15 0.68 0.98 1.93 1.94 1.75 2.74 2.68 2.26
Sep 07, 02:30 5.18 7 0.18 0.77 0.92 2.23 1.92 1.34 2.13 2.33 2.24
Sep 07, 02:00 5.17 9 0.17 0.87 1.31 2.29 1.56 1.31 2.38 2.12 2.16
Sep 07, 01:30 5.2 13 0.15 0.72 0.88 2.28 2.34 1.60 1.90 1.99 2.22
Sep 07, 01:00 4.8 15 0.14 0.75 0.96 2.33 1.73 1.39 1.76 1.82 2.18
Sep 07, 00:30 4.94 3 0.17 0.71 1.32 2.06 1.79 1.49 1.85 2.04 2.20
Sep 07, 00:00 5.07 15 0.18 0.72 0.89 2.30 2.08 1.55 1.75 2.04 2.26
Sep 06, 23:30 4.65 3 0.21 0.64 1.01 1.91 1.69 1.28 1.67 2.03 2.27

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