ASTORIA CANYON, OR - 179 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 18, 11:00 5.26 9 0.08 0.33 0.51 0.36 1.04 2.24 2.93 2.16 2.79
Sep 18, 10:30 4.87 3 0.10 0.32 0.46 0.44 1.02 2.00 2.55 2.13 2.67
Sep 18, 10:00 5.15 3 0.11 0.41 0.73 0.38 0.97 2.40 2.70 2.00 2.77
Sep 18, 09:30 5.24 3 0.09 0.30 0.55 0.39 1.04 2.50 2.69 2.10 2.81
Sep 18, 09:00 4.94 9 0.10 0.30 0.47 0.41 1.06 2.31 2.71 2.00 2.48
Sep 18, 08:30 5.25 9 0.09 0.43 0.65 0.34 0.75 2.27 3.10 2.22 2.56
Sep 18, 08:00 5.63 11 0.12 0.35 0.64 0.58 0.96 2.96 2.87 2.34 2.71
Sep 18, 07:30 4.98 9 0.09 0.32 0.56 0.40 0.70 1.93 2.74 2.23 2.74
Sep 18, 07:00 5.04 3 0.10 0.37 0.72 0.33 0.90 2.05 2.67 2.22 2.75
Sep 18, 06:30 5.06 9 0.09 0.37 0.69 0.43 0.71 2.17 2.70 2.26 2.67
Sep 18, 06:00 5.13 9 0.10 0.39 0.58 0.39 0.72 2.17 2.89 2.26 2.65
Sep 18, 05:30 5.12 9 0.09 0.35 0.65 0.37 0.90 2.14 2.95 2.19 2.59
Sep 18, 05:00 5.12 3 0.10 0.36 0.61 0.39 0.78 2.29 2.71 2.17 2.77
Sep 18, 04:30 5.11 9 0.09 0.38 0.45 0.31 0.92 2.14 3.03 2.00 2.66
Sep 18, 04:00 4.79 3 0.08 0.38 0.63 0.43 0.69 1.76 2.52 2.15 2.76
Sep 18, 03:30 5.33 3 0.08 0.35 0.49 0.46 0.87 2.01 2.91 2.33 3.02
Sep 18, 03:00 5.4 9 0.10 0.42 0.59 0.38 0.88 2.08 3.32 2.20 2.75
Sep 18, 02:30 5.41 9 0.12 0.42 0.59 0.44 0.71 1.82 3.29 2.17 3.02
Sep 18, 02:00 5.35 9 0.09 0.39 0.60 0.44 0.73 2.08 2.97 2.38 2.92
Sep 18, 01:30 5.85 9 0.08 0.23 0.43 0.42 1.02 1.81 3.74 2.59 2.95
Sep 18, 01:00 5.42 9 0.09 0.48 0.57 0.48 0.79 2.14 3.10 2.43 2.81
Sep 18, 00:30 5.37 9 0.09 0.38 0.43 0.31 0.73 2.09 3.31 2.42 2.58
Sep 18, 00:00 5.57 9 0.09 0.45 0.60 0.50 0.93 2.19 3.48 2.60 2.37
Sep 17, 23:30 5.49 9 0.07 0.31 0.45 0.42 0.86 2.51 3.59 2.23 2.18
Sep 17, 23:00 5.27 9 0.09 0.39 0.53 0.42 0.95 2.69 3.23 1.92 2.22
Sep 17, 22:30 5.11 9 0.08 0.33 0.32 0.40 1.04 2.33 3.23 2.02 2.17
Sep 17, 22:00 5.54 9 0.11 0.46 0.45 0.38 0.97 2.86 3.50 2.10 2.09
Sep 17, 21:30 4.84 9 0.08 0.27 0.39 0.33 0.83 2.35 2.91 2.00 2.09
Sep 17, 21:00 4.93 9 0.09 0.28 0.40 0.39 0.84 2.43 2.88 2.13 2.12
Sep 17, 20:30 4.68 9 0.09 0.33 0.42 0.47 0.84 1.56 2.97 2.32 2.01
Sep 17, 20:00 4.23 9 0.09 0.48 0.51 0.50 0.77 1.56 2.25 2.21 2.05
Sep 17, 19:30 4.3 9 0.07 0.34 0.34 0.43 0.80 1.51 2.59 1.99 2.12
Sep 17, 19:00 4.41 9 0.10 0.39 0.47 0.46 0.78 1.54 2.66 2.05 2.15
Sep 17, 18:30 4.35 9 0.09 0.38 0.37 0.47 0.78 1.36 2.52 2.16 2.23
Sep 17, 18:00 4.11 3 0.09 0.39 0.35 0.43 0.77 1.23 2.18 2.07 2.30
Sep 17, 17:30 4.53 9 0.10 0.39 0.38 0.50 0.74 1.03 2.66 2.45 2.31
Sep 17, 17:00 4.06 3 0.08 0.37 0.36 0.41 0.62 0.94 2.35 1.89 2.39
Sep 17, 16:30 4.13 9 0.09 0.38 0.41 0.40 0.68 0.83 2.46 2.22 2.11
Sep 17, 16:00 3.83 3 0.08 0.37 0.39 0.38 0.60 0.89 1.97 2.13 2.17
Sep 17, 15:30 3.98 3 0.07 0.31 0.31 0.40 0.57 0.71 2.20 2.12 2.30
Sep 17, 15:00 3.99 3 0.09 0.41 0.37 0.33 0.57 0.90 2.14 2.16 2.27
Sep 17, 14:30 3.95 3 0.10 0.37 0.35 0.41 0.50 0.58 2.02 2.18 2.40
Sep 17, 14:00 3.8 3 0.08 0.39 0.37 0.43 0.50 0.62 1.87 2.15 2.27
Sep 17, 13:30 4.15 3 0.07 0.37 0.31 0.43 0.46 0.66 2.25 2.24 2.46
Sep 17, 13:00 4.44 3 0.11 0.49 0.41 0.46 0.42 0.60 2.25 2.53 2.67
Sep 17, 12:30 4.55 7 0.10 0.41 0.39 0.42 0.45 0.59 2.14 2.82 2.66
Sep 17, 12:00 4.6 3 0.09 0.34 0.31 0.31 0.35 0.65 2.22 2.70 2.84
Sep 17, 11:30 4.84 3 0.09 0.33 0.32 0.45 0.42 0.64 2.55 2.71 2.91
Sep 17, 11:00 4.7 7 0.11 0.42 0.36 0.32 0.45 0.65 2.02 2.95 2.87

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