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 |
---|---|---|---|---|---|---|---|---|---|---|
May 29, 09:00 | 157 | 148 | 171 | 192 | 156 | 134 | 125 | 142 | 157 | 199 |
May 29, 08:30 | 158 | 137 | 139 | 135 | 160 | 129 | 126 | 132 | 158 | 198 |
May 29, 08:00 | 146 | 223 | 191 | 140 | 118 | 148 | 130 | 131 | 146 | 205 |
May 29, 07:30 | 151 | 170 | 177 | 138 | 145 | 132 | 118 | 127 | 151 | 202 |
May 29, 07:00 | 151 | 154 | 146 | 139 | 128 | 121 | 117 | 122 | 151 | 204 |
May 29, 06:30 | 151 | 216 | 170 | 240 | 151 | 127 | 121 | 125 | 151 | 204 |
May 29, 06:00 | 153 | 188 | 190 | 205 | 134 | 135 | 118 | 132 | 153 | 200 |
May 29, 05:30 | 146 | 197 | 217 | 286 | 132 | 130 | 113 | 136 | 146 | 206 |
May 29, 05:00 | 143 | 208 | 199 | 194 | 141 | 122 | 124 | 134 | 143 | 204 |
May 29, 04:30 | 207 | 208 | 231 | 171 | 157 | 157 | 125 | 129 | 152 | 207 |
May 29, 04:00 | 209 | 241 | 226 | 140 | 220 | 142 | 139 | 131 | 152 | 209 |
May 29, 03:30 | 208 | 230 | 247 | 198 | 166 | 154 | 120 | 125 | 150 | 208 |
May 29, 03:00 | 206 | 205 | 219 | 200 | 165 | 162 | 117 | 135 | 152 | 206 |
May 29, 02:30 | 202 | 177 | 195 | 192 | 129 | 130 | 107 | 136 | 153 | 202 |
May 29, 02:00 | 202 | 248 | 233 | 238 | 133 | 134 | 139 | 142 | 155 | 202 |
May 29, 01:30 | 199 | 230 | 243 | 213 | 152 | 122 | 122 | 145 | 156 | 199 |
May 29, 01:00 | 201 | 246 | 259 | 181 | 138 | 144 | 122 | 147 | 165 | 201 |
May 29, 00:30 | 205 | 208 | 208 | 134 | 244 | 110 | 122 | 151 | 162 | 205 |
May 29, 00:00 | 207 | 220 | 234 | 206 | 194 | 154 | 136 | 154 | 163 | 207 |
May 28, 23:30 | 209 | 269 | 191 | 198 | 194 | 110 | 125 | 159 | 160 | 209 |
May 28, 23:00 | 207 | 247 | 227 | 167 | 193 | 175 | 130 | 155 | 163 | 207 |
May 28, 22:30 | 208 | 200 | 191 | 231 | 136 | 114 | 132 | 154 | 162 | 208 |
May 28, 22:00 | 205 | 222 | 187 | 209 | 165 | 134 | 142 | 159 | 162 | 205 |
May 28, 21:30 | 206 | 215 | 223 | 194 | 203 | 164 | 143 | 162 | 163 | 206 |
May 28, 21:00 | 205 | 222 | 199 | 199 | 132 | 126 | 134 | 162 | 162 | 205 |
May 28, 20:30 | 203 | 206 | 190 | 183 | 148 | 121 | 130 | 162 | 167 | 203 |
May 28, 20:00 | 205 | 207 | 200 | 224 | 129 | 144 | 147 | 165 | 161 | 205 |
May 28, 19:30 | 207 | 221 | 207 | 193 | 140 | 123 | 142 | 171 | 171 | 207 |
May 28, 19:00 | 204 | 217 | 213 | 159 | 170 | 120 | 135 | 168 | 166 | 204 |
May 28, 18:30 | 192 | 195 | 192 | 112 | 185 | 133 | 131 | 170 | 168 | 192 |
May 28, 18:00 | 188 | 208 | 170 | 74 | 144 | 145 | 138 | 169 | 169 | 188 |
May 28, 17:30 | 181 | 162 | 188 | 129 | 151 | 115 | 146 | 170 | 171 | 181 |
May 28, 17:00 | 173 | 159 | 166 | 134 | 136 | 138 | 138 | 171 | 175 | 173 |
May 28, 16:30 | 175 | 183 | 158 | 123 | 149 | 117 | 126 | 163 | 172 | 175 |
May 28, 16:00 | 171 | 168 | 112 | 145 | 156 | 141 | 128 | 166 | 165 | 171 |
May 28, 15:30 | 171 | 176 | 175 | 93 | 148 | 136 | 127 | 152 | 162 | 171 |
May 28, 15:00 | 164 | 151 | 151 | 93 | 143 | 135 | 127 | 157 | 147 | 164 |
May 28, 14:30 | 163 | 130 | 160 | 158 | 142 | 135 | 120 | 151 | 150 | 163 |
May 28, 14:00 | 163 | 146 | 121 | 134 | 147 | 133 | 122 | 146 | 143 | 163 |
May 28, 13:30 | 160 | 128 | 150 | 147 | 138 | 138 | 120 | 142 | 150 | 160 |
May 28, 13:00 | 167 | 146 | 160 | 137 | 137 | 126 | 131 | 138 | 153 | 167 |
May 28, 12:30 | 165 | 162 | 169 | 245 | 154 | 115 | 124 | 140 | 150 | 165 |
May 28, 12:00 | 161 | 138 | 155 | 160 | 110 | 128 | 110 | 144 | 154 | 161 |
May 28, 11:30 | 156 | 160 | 153 | 136 | 126 | 129 | 129 | 143 | 154 | 156 |
May 28, 11:00 | 157 | 117 | 128 | 125 | 132 | 133 | 122 | 133 | 149 | 157 |
May 28, 10:30 | 150 | 117 | 139 | 125 | 129 | 137 | 128 | 148 | 150 | 150 |
May 28, 10:00 | 149 | 98 | 116 | 143 | 151 | 120 | 121 | 140 | 149 | 149 |
May 28, 09:30 | 152 | 120 | 123 | 134 | 132 | 138 | 126 | 133 | 152 | 152 |
May 28, 09:00 | 158 | 181 | 129 | 124 | 157 | 132 | 121 | 142 | 148 | 158 |