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BLOCK ISLAND, RI - 154 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 cm Tp s 22+ 22-18 18-16 16-14 14-12 12-10 10-8 8-6 6-2
Feb 21, 04:30 47 3 0 0 0 1 2 6 16 18 98
Feb 21, 04:00 46 3 0 0 0 1 2 6 9 18 96
Feb 21, 03:30 45 3 0 0 0 1 2 5 12 20 84
Feb 21, 03:00 42 3 0 0 0 1 2 5 13 19 68
Feb 21, 02:30 40 3 0 0 0 1 3 6 11 16 61
Feb 21, 02:00 39 3 0 0 0 1 3 7 17 17 51
Feb 21, 01:30 38 3 0 0 0 1 3 5 14 18 51
Feb 21, 01:00 38 3 0 0 0 1 3 6 15 17 50
Feb 21, 00:30 40 3 0 0 0 1 2 5 17 18 59
Feb 21, 00:00 40 3 0 0 0 1 3 5 12 19 60
Feb 20, 23:30 44 3 0 0 0 1 2 6 16 26 71
Feb 20, 23:00 45 3 0 0 0 1 2 7 16 18 80
Feb 20, 22:30 45 3 0 0 0 1 2 5 15 15 89
Feb 20, 22:00 46 3 0 0 0 1 3 7 18 18 84
Feb 20, 21:30 46 3 0 0 0 1 2 4 18 15 92
Feb 20, 21:00 49 3 0 0 0 1 4 6 16 19 101
Feb 20, 20:30 50 3 0 0 0 1 4 6 14 13 118
Feb 20, 20:00 52 3 0 0 0 1 2 4 18 14 128
Feb 20, 19:30 52 3 0 0 0 1 3 5 22 17 125
Feb 20, 19:00 55 3 0 0 0 1 2 4 19 21 141
Feb 20, 18:30 54 3 0 0 0 1 4 4 17 14 143
Feb 20, 18:00 56 3 0 0 0 1 3 5 15 16 157
Feb 20, 17:30 61 3 0 0 0 1 2 5 18 18 188
Feb 20, 17:00 66 3 0 0 0 1 2 6 17 17 227
Feb 20, 16:30 70 3 0 0 0 2 4 7 13 17 265
Feb 20, 16:00 71 3 0 0 0 1 3 4 15 14 278
Feb 20, 15:30 94 3 0 0 0 2 3 6 17 17 505
Feb 20, 15:00 89 3 0 0 1 1 2 5 11 14 461
Feb 20, 14:30 100 3 0 0 0 2 4 4 11 14 583
Feb 20, 14:00 105 3 0 0 0 1 2 4 14 19 642
Feb 20, 13:30 108 3 0 1 0 1 2 4 12 15 692
Feb 20, 13:00 114 3 0 0 0 1 2 5 13 17 774
Feb 20, 12:30 114 3 1 0 0 2 2 5 11 22 770
Feb 20, 12:00 116 3 0 0 0 1 3 4 13 19 805
Feb 20, 11:30 107 3 0 0 0 2 2 5 14 20 669
Feb 20, 11:00 108 3 0 0 0 2 3 4 14 17 686
Feb 20, 10:30 110 3 0 0 0 1 2 5 11 20 711
Feb 20, 10:00 106 3 0 0 1 1 3 6 13 27 651
Feb 20, 09:30 100 3 0 0 0 1 4 5 15 29 566
Feb 20, 09:00 96 3 0 0 0 2 3 5 13 27 524
Feb 20, 08:30 91 3 0 0 0 2 5 6 12 31 466
Feb 20, 08:00 88 3 0 0 0 1 3 6 15 33 425
Feb 20, 07:30 87 3 0 0 0 1 2 5 10 43 408
Feb 20, 07:00 80 3 0 0 0 1 3 4 15 59 322
Feb 20, 06:30 88 3 0 0 0 1 3 5 17 58 396
Feb 20, 06:00 96 3 0 0 0 1 2 5 15 49 507
Feb 20, 05:30 106 3 0 0 0 1 3 4 16 72 601
Feb 20, 05:00 104 3 0 0 1 2 3 4 9 82 578
Feb 20, 04:30 107 3 0 0 0 2 2 5 12 85 607

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