IMPERIAL BEACH NEARSHORE, CA - 155 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
Oct 02, 06:30 2.77 3 0.06 0.10 0.25 0.37 0.69 1.15 1.12 1.17 1.74
Oct 02, 06:00 2.71 3 0.08 0.12 0.21 0.41 0.77 1.15 1.04 1.11 1.69
Oct 02, 05:30 2.54 3 0.08 0.12 0.24 0.26 0.62 1.12 0.90 1.08 1.63
Oct 02, 05:00 2.57 3 0.06 0.09 0.18 0.35 0.61 0.99 0.90 1.11 1.74
Oct 02, 04:30 2.72 3 0.05 0.14 0.22 0.34 0.71 1.17 1.15 1.03 1.71
Oct 02, 04:00 2.61 3 0.05 0.13 0.18 0.32 0.72 0.91 1.08 1.09 1.72
Oct 02, 03:30 2.48 3 0.05 0.12 0.26 0.26 0.62 0.86 0.99 1.08 1.66
Oct 02, 03:00 2.51 3 0.06 0.11 0.21 0.31 0.64 0.98 1.00 1.08 1.60
Oct 02, 02:30 2.79 3 0.05 0.08 0.23 0.36 0.81 1.23 1.09 1.12 1.73
Oct 02, 02:00 2.76 3 0.06 0.13 0.19 0.34 0.78 0.94 1.06 1.24 1.81
Oct 02, 01:30 2.69 3 0.06 0.12 0.18 0.36 0.71 0.97 0.93 1.18 1.83
Oct 02, 01:00 2.84 3 0.06 0.12 0.21 0.31 0.78 0.96 1.05 1.40 1.82
Oct 02, 00:30 2.92 3 0.05 0.10 0.17 0.35 0.68 1.02 1.15 1.37 1.91
Oct 02, 00:00 2.98 3 0.06 0.10 0.21 0.39 0.70 0.85 1.16 1.60 1.88
Oct 01, 23:30 3.0 3 0.07 0.14 0.22 0.34 0.76 1.08 1.28 1.31 1.93
Oct 01, 23:00 2.83 3 0.06 0.12 0.20 0.45 0.62 1.15 1.10 1.11 1.89
Oct 01, 22:30 2.92 3 0.06 0.13 0.18 0.31 0.70 1.17 1.39 1.06 1.86
Oct 01, 22:00 2.8 3 0.05 0.10 0.18 0.34 0.76 1.02 1.11 1.11 1.90
Oct 01, 21:30 2.85 3 0.06 0.13 0.16 0.39 0.74 1.08 1.27 1.06 1.86
Oct 01, 21:00 2.92 3 0.05 0.13 0.16 0.37 0.65 0.99 1.23 1.20 2.00
Oct 01, 20:30 2.9 3 0.07 0.13 0.22 0.26 0.73 1.10 1.16 0.96 2.06
Oct 01, 20:00 2.79 3 0.06 0.15 0.19 0.31 0.67 1.05 1.19 1.03 1.90
Oct 01, 19:30 2.86 3 0.08 0.15 0.22 0.33 0.73 1.14 0.85 1.08 2.07
Oct 01, 19:00 2.77 3 0.07 0.14 0.17 0.36 0.66 0.84 0.93 1.02 2.11
Oct 01, 18:30 2.99 3 0.08 0.15 0.18 0.33 0.73 1.19 1.19 1.05 2.08
Oct 01, 18:00 2.86 3 0.09 0.17 0.20 0.42 0.79 1.05 1.05 0.89 2.07
Oct 01, 17:30 3.0 3 0.09 0.16 0.24 0.49 0.74 0.89 0.96 1.04 2.31
Oct 01, 17:00 3.12 3 0.09 0.14 0.18 0.50 0.79 1.18 0.99 0.88 2.38
Oct 01, 16:30 2.93 3 0.09 0.13 0.22 0.42 0.67 1.01 1.01 0.90 2.25
Oct 01, 16:00 2.87 3 0.09 0.16 0.18 0.37 0.67 0.89 0.91 0.93 2.26
Oct 01, 15:30 2.99 3 0.08 0.13 0.20 0.31 0.73 0.75 0.73 0.99 2.48
Oct 01, 15:00 2.98 3 0.06 0.13 0.23 0.40 0.58 0.89 0.89 0.91 2.43
Oct 01, 14:30 3.1 3 0.07 0.09 0.22 0.41 0.65 1.06 0.98 1.00 2.43
Oct 01, 14:00 2.86 3 0.06 0.13 0.21 0.33 0.64 0.93 0.84 0.92 2.28
Oct 01, 13:30 2.73 3 0.06 0.10 0.18 0.35 0.52 0.80 0.81 0.96 2.20
Oct 01, 13:00 2.76 3 0.05 0.11 0.14 0.40 0.72 0.89 0.76 0.92 2.17
Oct 01, 12:30 2.73 3 0.05 0.11 0.20 0.38 0.69 0.84 0.97 0.97 2.05
Oct 01, 12:00 2.68 3 0.05 0.13 0.24 0.36 0.65 1.01 1.03 0.95 1.89
Oct 01, 11:30 2.7 3 0.05 0.11 0.19 0.33 0.63 1.07 1.05 0.90 1.92
Oct 01, 11:00 2.48 3 0.04 0.11 0.19 0.43 0.71 0.84 0.77 0.87 1.83
Oct 01, 10:30 2.34 3 0.05 0.11 0.15 0.41 0.55 0.89 0.82 0.78 1.70
Oct 01, 10:00 2.41 3 0.05 0.13 0.18 0.34 0.67 1.08 0.82 0.88 1.62
Oct 01, 09:30 2.23 3 0.05 0.13 0.16 0.29 0.60 0.83 0.63 0.96 1.58
Oct 01, 09:00 2.29 3 0.05 0.13 0.20 0.43 0.61 0.81 0.67 0.90 1.65
Oct 01, 08:30 2.39 3 0.05 0.12 0.18 0.40 0.59 0.72 0.76 0.98 1.76
Oct 01, 08:00 2.45 3 0.07 0.11 0.19 0.42 0.62 0.91 0.72 1.02 1.73
Oct 01, 07:30 2.48 3 0.08 0.11 0.16 0.33 0.61 0.78 0.74 0.93 1.90
Oct 01, 07:00 2.61 3 0.08 0.10 0.14 0.42 0.60 0.74 0.87 1.03 1.97
Oct 01, 06:30 2.61 3 0.09 0.13 0.15 0.41 0.51 0.66 0.87 1.08 2.00

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