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ONSLOW BAY OUTER, NC - 217 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
May 29, 17:00 2.34 3 0.04 0.05 0.06 0.12 0.24 0.34 0.60 1.25 1.83
May 29, 16:30 2.44 3 0.04 0.05 0.07 0.12 0.20 0.38 0.61 1.28 1.93
May 29, 16:00 2.43 3 0.05 0.06 0.08 0.12 0.21 0.34 0.59 1.41 1.83
May 29, 15:30 2.44 3 0.04 0.06 0.07 0.17 0.21 0.30 0.56 1.47 1.82
May 29, 15:00 2.32 3 0.05 0.06 0.06 0.13 0.22 0.37 0.58 1.17 1.86
May 29, 14:30 2.52 3 0.04 0.07 0.06 0.14 0.26 0.35 0.57 1.47 1.91
May 29, 14:00 2.63 3 0.04 0.07 0.07 0.10 0.22 0.37 0.60 1.43 2.08
May 29, 13:30 2.72 3 0.04 0.05 0.06 0.13 0.27 0.37 0.54 1.56 2.11
May 29, 13:00 2.66 3 0.04 0.05 0.07 0.12 0.25 0.35 0.58 1.40 2.14
May 29, 12:30 2.85 3 0.04 0.07 0.07 0.13 0.24 0.29 0.53 1.43 2.37
May 29, 12:00 2.91 3 0.04 0.07 0.06 0.13 0.22 0.28 0.55 1.57 2.35
May 29, 11:30 2.95 3 0.04 0.06 0.06 0.14 0.22 0.39 0.59 1.75 2.25
May 29, 11:00 2.92 3 0.04 0.06 0.08 0.11 0.19 0.28 0.59 1.69 2.28
May 29, 10:30 2.86 3 0.04 0.06 0.08 0.12 0.29 0.29 0.63 1.53 2.29
May 29, 10:00 2.93 3 0.04 0.05 0.06 0.13 0.20 0.25 0.70 1.64 2.29
May 29, 09:30 2.92 3 0.05 0.07 0.06 0.12 0.19 0.28 0.73 1.69 2.24
May 29, 09:00 3.01 3 0.05 0.07 0.07 0.12 0.23 0.27 0.70 1.74 2.32
May 29, 08:30 2.85 3 0.05 0.07 0.08 0.09 0.23 0.29 0.80 1.57 2.20
May 29, 08:00 3.05 3 0.05 0.07 0.08 0.12 0.23 0.32 0.75 1.74 2.35
May 29, 07:30 3.0 3 0.06 0.07 0.08 0.16 0.23 0.32 0.77 1.59 2.39
May 29, 07:00 3.09 3 0.07 0.07 0.07 0.11 0.25 0.33 0.84 1.61 2.46
May 29, 06:30 3.17 3 0.06 0.08 0.07 0.16 0.23 0.27 0.85 1.77 2.46
May 29, 06:00 2.97 3 0.06 0.06 0.08 0.16 0.22 0.27 0.73 1.46 2.45
May 29, 05:30 3.12 3 0.05 0.08 0.08 0.16 0.23 0.30 0.91 1.72 2.40
May 29, 05:00 3.15 3 0.06 0.09 0.08 0.15 0.22 0.32 1.08 1.75 2.35
May 29, 04:30 3.13 3 0.07 0.06 0.09 0.14 0.24 0.25 1.05 1.57 2.47
May 29, 04:00 3.3 3 0.07 0.09 0.10 0.12 0.23 0.30 0.89 1.74 2.62
May 29, 03:30 3.49 3 0.06 0.07 0.07 0.15 0.30 0.31 0.84 1.91 2.76
May 29, 03:00 3.47 3 0.06 0.07 0.07 0.12 0.25 0.26 1.06 1.72 2.80
May 29, 02:30 3.4 3 0.07 0.07 0.08 0.16 0.21 0.35 0.87 1.76 2.74
May 29, 02:00 3.59 3 0.06 0.08 0.09 0.16 0.27 0.37 0.86 1.78 2.96
May 29, 01:30 3.55 3 0.07 0.08 0.09 0.14 0.22 0.32 0.86 1.91 2.84
May 29, 01:00 3.65 3 0.06 0.09 0.11 0.13 0.19 0.29 0.87 1.89 2.97
May 29, 00:30 3.74 3 0.07 0.07 0.07 0.13 0.20 0.41 0.98 1.95 2.99
May 29, 00:00 4.02 3 0.06 0.07 0.08 0.13 0.22 0.30 0.99 2.09 3.27
May 28, 23:30 3.86 3 0.07 0.08 0.07 0.10 0.16 0.33 0.78 2.07 3.14
May 28, 23:00 3.67 3 0.05 0.08 0.08 0.10 0.20 0.33 0.89 2.06 2.87
May 28, 22:30 3.64 3 0.06 0.07 0.09 0.12 0.22 0.32 0.87 2.19 2.74
May 28, 22:00 3.84 3 0.07 0.08 0.07 0.11 0.25 0.32 0.81 2.30 2.94
May 28, 21:30 3.71 3 0.06 0.08 0.09 0.17 0.20 0.30 0.70 2.28 2.81
May 28, 21:00 3.7 3 0.05 0.06 0.09 0.17 0.21 0.39 1.04 2.02 2.88
May 28, 20:30 3.83 3 0.07 0.08 0.06 0.15 0.19 0.28 0.84 2.18 3.01
May 28, 20:00 3.72 3 0.06 0.08 0.07 0.16 0.23 0.31 0.68 2.16 2.92
May 28, 19:30 3.94 3 0.06 0.08 0.09 0.13 0.24 0.32 0.74 2.32 3.07
May 28, 19:00 3.77 3 0.07 0.06 0.09 0.12 0.27 0.27 0.52 2.41 2.83
May 28, 18:30 3.94 3 0.06 0.08 0.12 0.18 0.24 0.25 0.70 2.53 2.92
May 28, 18:00 3.75 3 0.06 0.07 0.08 0.18 0.25 0.32 0.69 2.30 2.84
May 28, 17:30 3.7 3 0.07 0.08 0.09 0.16 0.18 0.27 0.55 2.24 2.87
May 28, 17:00 3.56 3 0.08 0.07 0.10 0.15 0.26 0.25 0.68 2.03 2.82

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