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
Feb 21, 21:30 11.39 9 0.42 0.98 2.51 4.66 2.71 3.33 5.85 4.66 5.11
Feb 21, 21:00 12.38 7 0.45 1.16 2.98 4.43 3.37 3.06 5.72 6.25 5.54
Feb 21, 20:30 13.11 7 0.42 0.91 3.31 5.85 3.16 3.31 5.95 6.10 5.66
Feb 21, 20:00 11.88 9 0.40 1.21 2.13 3.57 2.14 3.40 6.57 6.36 4.73
Feb 21, 19:30 11.62 9 0.38 0.94 2.15 3.73 2.90 2.92 6.04 6.00 5.10
Feb 21, 19:00 12.28 9 0.47 1.17 2.97 4.15 2.71 3.18 6.53 6.07 5.13
Feb 21, 18:30 11.94 9 0.41 1.13 2.08 4.56 2.91 2.75 6.27 5.87 5.11
Feb 21, 18:00 12.37 9 0.48 1.12 3.08 4.88 3.09 3.00 6.05 5.99 5.21
Feb 21, 17:30 11.98 9 0.49 1.15 2.37 3.69 2.89 3.52 7.09 5.28 4.89
Feb 21, 17:00 12.3 7 0.56 1.08 3.32 4.12 2.66 3.20 6.11 6.55 4.93
Feb 21, 16:30 12.96 9 0.42 1.02 2.18 3.94 2.58 3.24 7.17 7.03 5.34
Feb 21, 16:00 12.43 7 0.42 1.53 2.35 4.68 3.33 3.12 6.20 6.28 5.09
Feb 21, 15:30 12.19 9 0.41 1.00 2.00 4.18 2.67 3.05 7.00 5.84 5.14
Feb 21, 15:00 12.96 9 0.52 1.12 2.04 4.20 2.72 3.53 7.28 6.54 5.39
Feb 21, 14:30 12.88 9 0.51 1.07 2.41 3.97 2.90 3.78 7.43 5.96 5.42
Feb 21, 14:00 12.94 9 0.54 1.08 2.55 3.34 2.56 3.38 7.29 6.90 5.45
Feb 21, 13:30 12.53 9 0.58 1.43 3.64 4.22 2.71 3.10 6.38 6.28 5.14
Feb 21, 13:00 12.61 9 0.44 1.11 2.39 4.86 3.34 3.54 6.41 6.19 4.99
Feb 21, 12:30 14.17 9 0.50 1.39 2.81 4.09 2.75 3.36 8.69 6.66 5.94
Feb 21, 12:00 13.87 9 0.47 0.76 2.89 4.28 2.53 3.33 8.20 7.31 5.17
Feb 21, 11:30 12.8 9 0.40 1.32 2.71 3.51 2.20 3.55 7.48 5.98 5.76
Feb 21, 11:00 12.04 9 0.43 1.43 2.41 3.52 2.42 2.84 6.74 5.75 5.66
Feb 21, 10:30 12.82 7 0.38 0.66 2.83 2.93 2.95 3.20 6.90 7.21 5.36
Feb 21, 10:00 12.99 9 0.46 1.40 2.01 3.06 2.62 3.53 7.63 6.95 5.22
Feb 21, 09:30 14.12 7 0.66 1.17 2.97 4.53 2.74 3.66 7.03 8.13 5.65
Feb 21, 09:00 12.76 9 0.56 1.11 2.89 4.12 3.29 3.21 6.74 6.47 5.23
Feb 21, 08:30 13.38 9 0.44 0.97 4.08 4.50 3.00 3.14 7.12 6.72 5.12
Feb 21, 08:00 13.33 9 0.44 0.92 2.78 4.32 3.20 3.30 7.41 6.81 5.30
Feb 21, 07:30 12.72 7 0.50 0.88 2.23 3.58 2.54 2.66 6.76 7.31 5.51
Feb 21, 07:00 11.44 7 0.41 1.21 2.29 3.86 2.76 2.96 5.71 6.07 4.82
Feb 21, 06:30 11.98 9 0.34 0.86 2.34 3.64 2.37 3.41 6.43 6.34 5.02
Feb 21, 06:00 12.65 9 0.47 1.16 3.23 4.00 2.14 3.01 7.16 6.78 4.61
Feb 21, 05:30 12.84 9 0.50 1.09 2.57 3.23 2.05 3.12 8.19 6.92 4.18
Feb 21, 05:00 12.23 7 0.44 1.07 2.19 2.94 2.00 2.81 7.02 7.22 4.64
Feb 21, 04:30 12.59 9 0.51 1.12 2.81 2.66 1.78 3.42 7.62 6.94 4.58
Feb 21, 04:00 13.8 9 0.50 1.06 1.99 3.34 2.03 3.27 8.89 7.73 4.52
Feb 21, 03:30 13.79 9 0.59 1.13 3.12 3.35 2.08 3.17 8.20 8.07 4.56
Feb 21, 03:00 12.74 7 0.53 1.25 3.11 3.33 2.10 2.71 6.49 7.84 4.95
Feb 21, 02:30 12.77 9 0.34 1.11 3.04 3.91 2.15 2.36 7.49 7.11 4.50
Feb 21, 02:00 11.51 9 0.50 0.86 2.74 3.51 2.00 2.63 6.47 5.93 4.85
Feb 21, 01:30 11.5 7 0.45 1.14 2.43 3.29 1.95 2.93 6.13 6.34 4.87
Feb 21, 01:00 12.2 7 0.55 0.89 3.17 2.97 2.29 3.12 6.46 6.87 4.98
Feb 21, 00:30 12.6 7 0.50 1.18 3.49 3.53 1.94 2.44 6.13 7.28 5.68
Feb 21, 00:00 10.69 7 0.42 1.23 2.06 2.62 2.09 2.93 5.37 5.72 5.18
Feb 20, 23:30 10.97 7 0.43 0.86 1.70 2.63 2.11 2.56 5.71 6.01 5.46
Feb 20, 23:00 11.83 7 0.37 1.06 2.66 2.42 2.07 3.23 5.82 7.05 5.24
Feb 20, 22:30 12.28 7 0.48 1.25 2.86 3.34 2.17 3.24 6.03 7.18 5.15
Feb 20, 22:00 12.23 7 0.41 1.16 2.46 3.28 2.22 3.39 6.17 7.01 5.26
Feb 20, 21:30 11.96 9 0.45 1.34 3.12 3.11 1.97 3.40 6.70 6.06 4.97

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