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
Sep 26, 01:00 73 85 79 104 112 106 130 133 108 73
Sep 26, 00:30 74 62 98 114 126 123 132 130 106 74
Sep 26, 00:00 76 88 112 97 119 115 128 129 99 76
Sep 25, 23:30 74 69 84 85 109 133 129 128 99 74
Sep 25, 23:00 65 68 80 86 92 110 121 131 99 65
Sep 25, 22:30 63 76 79 82 96 116 115 130 98 63
Sep 25, 22:00 66 78 116 72 89 129 130 135 104 66
Sep 25, 21:30 69 86 114 93 127 124 125 135 101 69
Sep 25, 21:00 74 86 98 144 110 113 123 139 111 74
Sep 25, 20:30 69 58 91 113 88 112 126 136 112 69
Sep 25, 20:00 74 88 130 142 83 111 126 131 108 74
Sep 25, 19:30 68 69 96 96 91 96 119 140 101 68
Sep 25, 19:00 71 82 86 84 116 116 120 137 101 71
Sep 25, 18:30 74 59 75 96 112 116 110 138 94 74
Sep 25, 18:00 75 74 106 91 96 121 129 139 90 75
Sep 25, 17:30 73 86 102 68 110 98 120 134 97 73
Sep 25, 17:00 72 70 73 89 100 98 111 128 92 72
Sep 25, 16:30 68 81 87 88 84 96 117 134 92 68
Sep 25, 16:00 70 70 87 83 92 101 136 142 102 70
Sep 25, 15:30 74 72 95 97 122 107 124 140 117 74
Sep 25, 15:00 75 71 74 95 83 113 130 141 120 75
Sep 25, 14:30 79 87 105 162 141 116 129 152 130 79
Sep 25, 14:00 81 73 132 100 118 129 130 153 137 81
Sep 25, 13:30 79 69 77 109 91 119 129 148 132 79
Sep 25, 13:00 80 77 72 114 101 125 119 142 139 80
Sep 25, 12:30 82 71 82 101 103 123 126 144 142 82
Sep 25, 12:00 80 105 69 99 108 122 129 138 146 80
Sep 25, 11:30 80 73 145 146 119 120 133 146 149 80
Sep 25, 11:00 82 82 113 102 120 128 135 146 147 82
Sep 25, 10:30 80 54 71 102 129 126 128 149 148 80
Sep 25, 10:00 78 91 123 109 118 118 130 156 148 78
Sep 25, 09:30 78 107 90 126 89 120 141 153 153 78
Sep 25, 09:00 82 63 106 119 118 124 134 160 145 82
Sep 25, 08:30 80 107 114 105 133 121 139 160 143 80
Sep 25, 08:00 84 121 111 133 102 132 147 166 150 84
Sep 25, 07:30 82 79 90 68 136 104 135 163 141 82
Sep 25, 07:00 83 59 89 137 138 126 136 155 134 83
Sep 25, 06:30 83 81 88 122 122 108 139 151 131 83
Sep 25, 06:00 83 79 91 115 116 131 135 153 125 83
Sep 25, 05:30 87 111 132 80 109 124 146 152 122 87
Sep 25, 05:00 83 98 106 60 152 130 134 158 123 83
Sep 25, 04:30 84 67 71 99 129 109 139 146 118 84
Sep 25, 04:00 85 92 95 84 119 119 149 158 122 85
Sep 25, 03:30 84 96 93 94 122 127 141 155 116 84
Sep 25, 03:00 84 75 83 93 133 109 149 155 125 84
Sep 25, 02:30 85 102 99 145 126 129 153 147 119 85
Sep 25, 02:00 88 140 122 102 132 140 158 148 117 88
Sep 25, 01:30 86 89 95 94 129 128 152 149 117 86
Sep 25, 01:00 89 89 105 157 121 125 157 150 120 89

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