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 |
---|---|---|---|---|---|---|---|---|---|---|
Aug 12, 23:00 | 246 | 236 | 218 | 118 | 101 | 153 | 154 | 155 | 167 | 246 |
Aug 12, 22:30 | 248 | 260 | 222 | 208 | 180 | 152 | 138 | 154 | 168 | 248 |
Aug 12, 22:00 | 245 | 220 | 254 | 170 | 197 | 149 | 149 | 159 | 164 | 245 |
Aug 12, 21:30 | 245 | 251 | 225 | 190 | 145 | 148 | 143 | 152 | 166 | 245 |
Aug 12, 21:00 | 244 | 254 | 267 | 136 | 152 | 131 | 142 | 152 | 170 | 244 |
Aug 12, 20:30 | 240 | 294 | 215 | 84 | 158 | 148 | 135 | 155 | 167 | 240 |
Aug 12, 20:00 | 242 | 220 | 218 | 137 | 137 | 125 | 128 | 155 | 168 | 242 |
Aug 12, 19:30 | 237 | 1 | 42 | 67 | 138 | 124 | 135 | 148 | 169 | 237 |
Aug 12, 19:00 | 164 | 273 | 100 | 127 | 122 | 123 | 134 | 149 | 164 | 240 |
Aug 12, 18:30 | 241 | 224 | 61 | 145 | 152 | 134 | 137 | 152 | 171 | 241 |
Aug 12, 18:00 | 164 | 235 | 155 | 181 | 135 | 135 | 138 | 152 | 164 | 247 |
Aug 12, 17:30 | 244 | 207 | 171 | 134 | 145 | 137 | 127 | 153 | 166 | 244 |
Aug 12, 17:00 | 252 | 75 | 151 | 124 | 135 | 138 | 136 | 153 | 166 | 252 |
Aug 12, 16:30 | 248 | 291 | 191 | 147 | 129 | 131 | 138 | 151 | 168 | 248 |
Aug 12, 16:00 | 251 | 221 | 165 | 140 | 135 | 140 | 132 | 149 | 168 | 251 |
Aug 12, 15:30 | 248 | 210 | 176 | 156 | 128 | 119 | 133 | 146 | 165 | 248 |
Aug 12, 15:00 | 245 | 226 | 154 | 132 | 142 | 137 | 133 | 143 | 161 | 245 |
Aug 12, 14:30 | 241 | 224 | 177 | 149 | 145 | 141 | 127 | 149 | 177 | 241 |
Aug 12, 14:00 | 171 | 257 | 181 | 135 | 138 | 148 | 135 | 148 | 171 | 242 |
Aug 12, 13:30 | 237 | 236 | 188 | 158 | 135 | 137 | 135 | 154 | 167 | 237 |
Aug 12, 13:00 | 234 | 265 | 212 | 84 | 136 | 136 | 129 | 152 | 172 | 234 |
Aug 12, 12:30 | 236 | 189 | 173 | 172 | 136 | 138 | 136 | 156 | 171 | 236 |
Aug 12, 12:00 | 173 | 125 | 127 | 149 | 148 | 146 | 130 | 157 | 173 | 241 |
Aug 12, 11:30 | 244 | 331 | 195 | 138 | 130 | 137 | 131 | 154 | 168 | 244 |
Aug 12, 11:00 | 247 | 268 | 151 | 131 | 154 | 134 | 134 | 155 | 163 | 247 |
Aug 12, 10:30 | 170 | 261 | 251 | 155 | 153 | 134 | 137 | 153 | 170 | 253 |
Aug 12, 10:00 | 243 | 261 | 60 | 125 | 146 | 133 | 132 | 145 | 169 | 243 |
Aug 12, 09:30 | 247 | 245 | 248 | 163 | 137 | 137 | 137 | 151 | 162 | 247 |
Aug 12, 09:00 | 159 | 187 | 158 | 131 | 129 | 133 | 132 | 151 | 159 | 232 |
Aug 12, 08:30 | 164 | 177 | 146 | 149 | 151 | 148 | 138 | 147 | 164 | 225 |
Aug 12, 08:00 | 163 | 187 | 81 | 120 | 114 | 135 | 133 | 146 | 163 | 235 |
Aug 12, 07:30 | 166 | 223 | 146 | 178 | 140 | 145 | 134 | 151 | 166 | 233 |
Aug 12, 07:00 | 166 | 211 | 117 | 146 | 133 | 128 | 137 | 150 | 166 | 233 |
Aug 12, 06:30 | 168 | 219 | 194 | 161 | 145 | 139 | 142 | 157 | 168 | 237 |
Aug 12, 06:00 | 165 | 167 | 201 | 150 | 132 | 148 | 132 | 151 | 165 | 224 |
Aug 12, 05:30 | 164 | 148 | 188 | 170 | 159 | 144 | 146 | 154 | 164 | 214 |
Aug 12, 05:00 | 174 | 201 | 165 | 151 | 150 | 148 | 136 | 156 | 174 | 211 |
Aug 12, 04:30 | 168 | 256 | 199 | 139 | 141 | 140 | 143 | 157 | 168 | 208 |
Aug 12, 04:00 | 170 | 123 | 145 | 141 | 161 | 144 | 142 | 158 | 170 | 208 |
Aug 12, 03:30 | 166 | 87 | 189 | 134 | 133 | 144 | 139 | 153 | 166 | 201 |
Aug 12, 03:00 | 170 | 322 | 170 | 154 | 153 | 139 | 147 | 157 | 170 | 194 |
Aug 12, 02:30 | 162 | 192 | 160 | 139 | 143 | 133 | 141 | 158 | 162 | 180 |
Aug 12, 02:00 | 167 | 171 | 161 | 161 | 143 | 136 | 143 | 158 | 167 | 180 |
Aug 12, 01:30 | 171 | 167 | 130 | 129 | 129 | 136 | 140 | 160 | 171 | 180 |
Aug 12, 01:00 | 164 | 143 | 112 | 136 | 137 | 132 | 145 | 155 | 164 | 180 |
Aug 12, 00:30 | 168 | 145 | 151 | 134 | 147 | 147 | 136 | 155 | 168 | 183 |
Aug 12, 00:00 | 171 | 170 | 166 | 158 | 147 | 139 | 153 | 162 | 171 | 185 |
Aug 11, 23:30 | 172 | 188 | 167 | 147 | 142 | 147 | 143 | 160 | 172 | 185 |
Aug 11, 23:00 | 174 | 241 | 145 | 134 | 146 | 135 | 143 | 163 | 174 | 184 |