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 |
---|---|---|---|---|---|---|---|---|---|---|
Mar 21, 16:00 | 238 | 261 | 148 | 218 | 133 | 136 | 129 | 140 | 164 | 238 |
Mar 21, 15:30 | 237 | 224 | 208 | 124 | 125 | 130 | 139 | 149 | 167 | 237 |
Mar 21, 15:00 | 237 | 211 | 182 | 133 | 138 | 126 | 142 | 150 | 163 | 237 |
Mar 21, 14:30 | 238 | 217 | 193 | 182 | 138 | 132 | 134 | 149 | 169 | 238 |
Mar 21, 14:00 | 237 | 233 | 263 | 201 | 144 | 139 | 133 | 148 | 165 | 237 |
Mar 21, 13:30 | 236 | 203 | 173 | 137 | 125 | 132 | 131 | 153 | 159 | 236 |
Mar 21, 13:00 | 238 | 171 | 201 | 138 | 137 | 123 | 119 | 144 | 168 | 238 |
Mar 21, 12:30 | 240 | 221 | 148 | 203 | 135 | 124 | 131 | 150 | 165 | 240 |
Mar 21, 12:00 | 241 | 242 | 195 | 184 | 135 | 115 | 127 | 140 | 169 | 241 |
Mar 21, 11:30 | 239 | 239 | 203 | 137 | 139 | 127 | 136 | 153 | 166 | 239 |
Mar 21, 11:00 | 241 | 248 | 217 | 192 | 148 | 123 | 140 | 151 | 170 | 241 |
Mar 21, 10:30 | 241 | 256 | 198 | 165 | 175 | 141 | 151 | 151 | 179 | 241 |
Mar 21, 10:00 | 238 | 178 | 207 | 127 | 145 | 121 | 136 | 152 | 166 | 238 |
Mar 21, 09:30 | 240 | 249 | 180 | 139 | 138 | 141 | 144 | 141 | 167 | 240 |
Mar 21, 09:00 | 241 | 250 | 288 | 261 | 134 | 131 | 139 | 156 | 174 | 241 |
Mar 21, 08:30 | 241 | 256 | 221 | 117 | 148 | 126 | 138 | 146 | 168 | 241 |
Mar 21, 08:00 | 240 | 251 | 187 | 231 | 128 | 143 | 146 | 160 | 168 | 240 |
Mar 21, 07:30 | 238 | 246 | 240 | 173 | 136 | 149 | 148 | 153 | 165 | 238 |
Mar 21, 07:00 | 242 | 246 | 229 | 150 | 165 | 139 | 141 | 155 | 171 | 242 |
Mar 21, 06:30 | 242 | 243 | 217 | 149 | 152 | 151 | 145 | 158 | 174 | 242 |
Mar 21, 06:00 | 242 | 242 | 223 | 240 | 152 | 149 | 155 | 153 | 171 | 242 |
Mar 21, 05:30 | 241 | 249 | 236 | 159 | 127 | 140 | 140 | 159 | 172 | 241 |
Mar 21, 05:00 | 242 | 239 | 243 | 149 | 122 | 134 | 156 | 166 | 176 | 242 |
Mar 21, 04:30 | 245 | 254 | 227 | 283 | 134 | 148 | 146 | 157 | 178 | 245 |
Mar 21, 04:00 | 245 | 241 | 161 | 126 | 135 | 128 | 152 | 165 | 173 | 245 |
Mar 21, 03:30 | 248 | 244 | 230 | 153 | 128 | 129 | 153 | 162 | 180 | 248 |
Mar 21, 03:00 | 249 | 250 | 225 | 165 | 167 | 132 | 154 | 160 | 186 | 249 |
Mar 21, 02:30 | 248 | 239 | 268 | 183 | 134 | 130 | 142 | 162 | 190 | 248 |
Mar 21, 02:00 | 248 | 267 | 245 | 207 | 107 | 125 | 147 | 158 | 196 | 248 |
Mar 21, 01:30 | 244 | 253 | 231 | 191 | 104 | 135 | 139 | 162 | 188 | 244 |
Mar 21, 01:00 | 244 | 236 | 231 | 108 | 135 | 130 | 152 | 161 | 190 | 244 |
Mar 21, 00:30 | 245 | 224 | 231 | 153 | 133 | 127 | 156 | 156 | 207 | 245 |
Mar 21, 00:00 | 245 | 238 | 245 | 166 | 150 | 147 | 151 | 154 | 197 | 245 |
Mar 20, 23:30 | 244 | 246 | 228 | 219 | 157 | 149 | 148 | 156 | 214 | 244 |
Mar 20, 23:00 | 243 | 242 | 241 | 173 | 110 | 100 | 138 | 160 | 205 | 243 |
Mar 20, 22:30 | 245 | 236 | 239 | 148 | 160 | 136 | 153 | 164 | 187 | 245 |
Mar 20, 22:00 | 244 | 240 | 209 | 221 | 145 | 135 | 157 | 160 | 192 | 244 |
Mar 20, 21:30 | 243 | 255 | 236 | 242 | 146 | 146 | 144 | 159 | 182 | 243 |
Mar 20, 21:00 | 245 | 254 | 245 | 287 | 133 | 145 | 162 | 161 | 179 | 245 |
Mar 20, 20:30 | 247 | 251 | 233 | 213 | 157 | 147 | 159 | 156 | 179 | 247 |
Mar 20, 20:00 | 247 | 248 | 267 | 130 | 140 | 129 | 161 | 167 | 181 | 247 |
Mar 20, 19:30 | 248 | 260 | 223 | 191 | 144 | 138 | 148 | 165 | 175 | 248 |
Mar 20, 19:00 | 247 | 238 | 222 | 189 | 138 | 143 | 150 | 155 | 183 | 247 |
Mar 20, 18:30 | 246 | 260 | 171 | 150 | 129 | 120 | 158 | 158 | 180 | 246 |
Mar 20, 18:00 | 247 | 248 | 242 | 89 | 126 | 113 | 146 | 165 | 186 | 247 |
Mar 20, 17:30 | 247 | 253 | 245 | 148 | 132 | 125 | 177 | 172 | 193 | 247 |
Mar 20, 17:00 | 250 | 246 | 210 | 164 | 127 | 127 | 167 | 167 | 195 | 250 |
Mar 20, 16:30 | 251 | 263 | 236 | 190 | 130 | 141 | 162 | 164 | 196 | 251 |
Mar 20, 16:00 | 253 | 257 | 202 | 124 | 124 | 128 | 162 | 168 | 197 | 253 |