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 Direction

waveTime
 Dp ° 22+ 22-18 18-16 16-14 14-12 12-10 10-8 8-6 6-2
Nov 15, 05:00 46 33 69 125 125 115 111 111 110 46
Nov 15, 04:30 39 57 111 106 132 121 117 112 107 39
Nov 15, 04:00 40 26 72 137 131 119 117 110 108 40
Nov 15, 03:30 46 32 53 153 124 123 115 113 110 46
Nov 15, 03:00 38 47 111 149 138 117 113 111 106 38
Nov 15, 02:30 38 13 149 147 120 117 117 111 107 38
Nov 15, 02:00 46 48 119 137 113 113 113 109 104 46
Nov 15, 01:30 39 45 63 118 123 109 116 111 107 39
Nov 15, 01:00 35 32 48 66 112 111 115 107 102 35
Nov 15, 00:30 45 27 70 97 120 116 111 108 102 45
Nov 15, 00:00 48 33 52 137 111 115 111 104 103 48
Nov 14, 23:30 56 51 2 112 137 119 116 110 100 56
Nov 14, 23:00 56 35 78 90 130 115 110 108 104 56
Nov 14, 22:30 59 52 95 107 107 112 114 104 105 59
Nov 14, 22:00 57 43 27 98 105 115 110 106 106 57
Nov 14, 21:30 57 53 77 120 112 115 113 104 101 57
Nov 14, 21:00 57 50 44 99 110 117 113 104 101 57
Nov 14, 20:30 59 58 67 72 111 118 114 104 103 59
Nov 14, 20:00 58 39 45 71 114 112 111 109 102 58
Nov 14, 19:30 57 56 49 111 106 113 115 107 105 57
Nov 14, 19:00 52 28 64 103 113 116 114 107 104 52
Nov 14, 18:30 53 28 55 107 127 114 116 106 104 53
Nov 14, 18:00 47 46 55 68 146 111 114 111 103 47
Nov 14, 17:30 50 35 24 68 100 119 113 106 103 50
Nov 14, 17:00 56 58 41 109 114 119 113 106 107 56
Nov 14, 16:30 51 25 81 93 123 118 116 109 107 51
Nov 14, 16:00 51 46 69 124 116 120 116 111 106 51
Nov 14, 15:30 50 43 78 107 128 125 113 109 104 50
Nov 14, 15:00 49 24 47 53 129 123 112 107 103 49
Nov 14, 14:30 44 50 78 108 86 121 114 110 103 44
Nov 14, 14:00 44 58 82 63 113 116 114 106 99 44
Nov 14, 13:30 48 54 53 138 121 127 110 107 99 48
Nov 14, 13:00 53 31 46 80 95 123 105 106 101 53
Nov 14, 12:30 53 52 83 88 123 112 107 103 97 53
Nov 14, 12:00 53 54 36 78 119 111 103 109 99 53
Nov 14, 11:30 56 56 67 50 102 126 104 102 97 56
Nov 14, 11:00 52 33 51 95 93 115 107 102 96 52
Nov 14, 10:30 50 47 45 43 76 117 103 101 95 50
Nov 14, 10:00 51 49 68 109 61 102 104 105 95 51
Nov 14, 09:30 55 49 57 116 110 112 104 102 97 55
Nov 14, 09:00 54 46 33 73 73 109 107 105 98 54
Nov 14, 08:30 58 47 42 81 68 107 108 107 97 58
Nov 14, 08:00 58 58 61 65 77 114 101 108 101 58
Nov 14, 07:30 60 71 72 48 115 113 106 104 97 60
Nov 14, 07:00 62 42 48 38 91 103 109 105 100 62
Nov 14, 06:30 57 47 32 44 93 111 110 105 96 57
Nov 14, 06:00 57 51 65 57 128 114 115 107 100 57
Nov 14, 05:30 56 44 73 45 83 104 113 114 100 56
Nov 14, 05:00 58 47 49 87 98 119 121 112 100 58

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