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
Jun 10, 03:30 153 115 137 139 132 135 125 133 153 165
Jun 10, 03:00 150 171 131 142 132 136 142 141 150 164
Jun 10, 02:30 160 172 165 149 139 142 133 148 160 163
Jun 10, 02:00 153 174 137 143 135 137 136 144 153 166
Jun 10, 01:30 150 148 118 129 126 134 139 146 150 169
Jun 10, 01:00 159 158 163 149 135 139 137 154 159 173
Jun 10, 00:30 157 228 170 131 131 136 136 158 157 169
Jun 10, 00:00 158 144 152 154 149 139 136 156 158 172
Jun 09, 23:30 160 192 159 129 132 131 146 153 160 172
Jun 09, 23:00 160 153 154 156 138 140 129 150 160 168
Jun 09, 22:30 165 201 152 152 141 144 136 160 165 171
Jun 09, 22:00 160 142 131 133 143 135 135 155 160 167
Jun 09, 21:30 160 211 116 92 136 140 128 154 160 169
Jun 09, 21:00 154 214 162 142 149 143 148 155 154 165
Jun 09, 20:30 160 132 116 67 124 131 139 151 160 160
Jun 09, 20:00 158 345 110 82 147 135 143 149 158 166
Jun 09, 19:30 161 171 127 134 140 140 137 152 161 162
Jun 09, 19:00 159 163 148 145 130 137 134 158 159 164
Jun 09, 18:30 154 177 145 139 135 135 144 156 154 168
Jun 09, 18:00 161 167 128 146 140 145 146 164 161 172
Jun 09, 17:30 159 173 153 146 135 132 136 156 159 167
Jun 09, 17:00 163 127 163 137 136 137 142 165 163 169
Jun 09, 16:30 169 81 145 145 145 140 144 173 169 170
Jun 09, 16:00 167 244 133 154 151 147 144 164 167 169
Jun 09, 15:30 162 170 153 156 143 138 138 164 162 169
Jun 09, 15:00 167 91 149 153 141 135 149 171 167 160
Jun 09, 14:30 164 148 174 141 139 136 138 172 164 163
Jun 09, 14:00 165 147 136 151 148 142 147 174 165 162
Jun 09, 13:30 160 147 160 163 144 141 156 166 160 166
Jun 09, 13:00 159 130 152 148 145 140 146 167 159 167
Jun 09, 12:30 156 131 164 149 149 143 160 165 156 182
Jun 09, 12:00 159 165 172 158 142 137 161 148 159 180
Jun 09, 11:30 157 106 173 147 149 138 159 163 157 189
Jun 09, 11:00 157 150 162 147 141 136 159 157 157 186
Jun 09, 10:30 163 191 147 144 142 142 157 162 163 187
Jun 09, 10:00 165 209 152 154 142 141 140 155 165 180
Jun 09, 09:30 160 251 151 152 144 141 149 159 160 189
Jun 09, 09:00 163 169 158 143 141 139 153 164 163 182
Jun 09, 08:30 162 171 172 146 133 134 140 167 162 186
Jun 09, 08:00 163 165 185 151 141 142 142 162 163 183
Jun 09, 07:30 163 219 167 137 138 143 157 159 163 177
Jun 09, 07:00 166 129 135 140 143 134 147 167 166 184
Jun 09, 06:30 163 192 105 142 145 136 135 163 165 183
Jun 09, 06:00 163 198 147 141 139 137 141 162 163 178
Jun 09, 05:30 169 179 153 133 127 124 151 168 169 176
Jun 09, 05:00 171 195 138 135 123 125 154 168 171 185
Jun 09, 04:30 168 164 114 141 137 133 147 166 168 190
Jun 09, 04:00 160 74 144 150 133 134 139 174 160 195
Jun 09, 03:30 168 131 144 151 129 131 155 171 168 182

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