AUNUU, AMERICAN SAMOA - 189 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, 19:30 8.35 9 0.17 0.30 0.57 1.03 1.18 4.22 4.67 4.06 3.26
Dec 19, 19:00 8.13 7 0.24 0.31 0.44 0.90 1.18 3.48 4.41 4.48 3.45
Dec 19, 18:30 7.86 7 0.21 0.33 0.62 0.97 1.16 2.97 3.66 4.62 3.92
Dec 19, 18:00 8.17 9 0.20 0.38 0.54 0.66 1.39 3.34 4.49 4.20 3.87
Dec 19, 17:30 8.61 7 0.20 0.33 0.58 0.58 1.40 3.43 4.53 4.77 4.03
Dec 19, 17:00 8.5 7 0.15 0.37 0.58 0.65 1.24 3.05 4.53 4.69 4.24
Dec 19, 16:30 8.37 9 0.24 0.34 0.66 0.53 1.26 3.05 4.57 4.42 4.22
Dec 19, 16:00 8.1 7 0.21 0.36 0.50 0.52 1.35 2.93 3.90 4.48 4.38
Dec 19, 15:30 8.03 7 0.23 0.31 0.72 0.45 1.10 3.14 3.91 4.47 4.16
Dec 19, 15:00 8.26 7 0.22 0.33 0.57 0.38 1.46 3.31 4.18 4.48 4.11
Dec 19, 14:30 8.52 7 0.22 0.34 0.43 0.47 1.14 3.64 4.09 4.76 4.27
Dec 19, 14:00 8.52 9 0.22 0.33 0.43 0.48 1.08 3.28 4.70 4.57 4.13
Dec 19, 13:30 7.93 9 0.16 0.32 0.42 0.38 1.27 3.12 4.43 4.06 3.88
Dec 19, 13:00 7.46 7 0.17 0.23 0.30 0.52 1.33 2.80 3.83 4.13 3.73
Dec 19, 12:30 7.49 9 0.14 0.25 0.25 0.40 1.10 3.34 4.01 3.65 3.74
Dec 19, 12:00 7.97 9 0.13 0.25 0.22 0.45 1.32 3.64 4.52 3.64 3.81
Dec 19, 11:30 7.73 9 0.14 0.21 0.22 0.38 1.29 3.43 4.59 3.29 3.76
Dec 19, 11:00 7.02 9 0.11 0.20 0.23 0.42 1.18 3.03 4.02 3.26 3.40
Dec 19, 10:30 7.05 9 0.12 0.19 0.24 0.37 1.47 2.95 4.11 3.34 3.25
Dec 19, 10:00 6.7 9 0.11 0.15 0.30 0.47 1.09 2.70 4.02 3.22 3.09
Dec 19, 09:30 7.41 9 0.10 0.16 0.24 0.46 1.25 3.64 4.29 3.46 3.06
Dec 19, 09:00 7.17 9 0.12 0.16 0.21 0.38 1.28 3.29 4.47 3.18 2.93
Dec 19, 08:30 7.4 9 0.14 0.17 0.28 0.57 1.29 3.69 4.35 3.38 2.94
Dec 19, 08:00 7.14 9 0.11 0.17 0.14 0.39 1.42 3.44 4.06 3.33 3.06
Dec 19, 07:30 7.35 9 0.13 0.18 0.21 0.35 1.28 3.12 4.17 3.78 3.27
Dec 19, 07:00 7.58 9 0.11 0.15 0.22 0.45 1.12 3.69 4.55 3.21 3.35
Dec 19, 06:30 7.45 9 0.12 0.18 0.30 0.45 1.19 3.26 4.38 3.50 3.41
Dec 19, 06:00 7.21 7 0.11 0.14 0.29 0.54 1.55 3.13 3.69 3.73 3.44
Dec 19, 05:30 7.59 9 0.09 0.17 0.28 0.47 1.37 3.46 4.38 3.53 3.43
Dec 19, 05:00 7.68 9 0.10 0.17 0.31 0.48 1.40 3.25 4.40 3.69 3.62
Dec 19, 04:30 7.16 9 0.11 0.14 0.20 0.43 1.37 3.58 3.64 3.23 3.55
Dec 19, 04:00 7.25 3 0.14 0.19 0.20 0.40 1.38 3.46 3.51 3.42 3.80
Dec 19, 03:30 8.0 9 0.13 0.14 0.24 0.44 1.26 3.82 4.27 3.84 3.82
Dec 19, 03:00 7.52 9 0.13 0.14 0.23 0.44 1.39 3.53 4.03 3.58 3.57
Dec 19, 02:30 8.02 9 0.12 0.19 0.27 0.57 1.53 3.49 4.62 3.52 3.95
Dec 19, 02:00 8.06 7 0.14 0.20 0.23 0.52 1.69 3.15 4.12 4.45 3.87
Dec 19, 01:30 8.12 9 0.16 0.20 0.27 0.62 1.47 3.30 4.59 4.14 3.77
Dec 19, 01:00 8.9 9 0.18 0.20 0.28 0.55 1.43 4.43 4.86 4.07 4.11
Dec 19, 00:30 8.47 9 0.14 0.18 0.22 0.42 1.35 3.72 4.62 4.08 4.23
Dec 19, 00:00 8.78 9 0.15 0.22 0.24 0.57 1.56 3.90 4.78 4.09 4.41
Dec 18, 23:30 7.8 9 0.12 0.17 0.24 0.58 1.50 3.34 4.21 3.51 4.13
Dec 18, 23:00 8.01 9 0.14 0.19 0.24 0.61 1.54 3.68 4.45 3.50 3.96
Dec 18, 22:30 7.37 9 0.10 0.19 0.23 0.55 1.62 3.27 4.08 3.25 3.65
Dec 18, 22:00 7.8 9 0.13 0.22 0.30 0.62 1.37 3.74 4.46 3.41 3.58
Dec 18, 21:30 7.63 9 0.11 0.20 0.32 0.58 1.74 3.42 4.25 3.12 3.90
Dec 18, 21:00 7.55 9 0.13 0.21 0.24 0.50 1.57 3.26 4.34 3.36 3.66
Dec 18, 20:30 7.94 9 0.14 0.18 0.29 0.52 1.82 3.50 4.46 3.37 3.98
Dec 18, 20:00 7.2 9 0.13 0.18 0.32 0.58 1.43 3.33 3.84 3.05 3.78
Dec 18, 19:30 7.7 9 0.11 0.15 0.23 0.49 1.74 3.59 4.20 3.39 3.73

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