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 |
---|---|---|---|---|---|---|---|---|---|---|
Feb 21, 04:30 | 107 | 81 | 120 | 130 | 137 | 135 | 139 | 128 | 123 | 107 |
Feb 21, 04:00 | 106 | 205 | 174 | 99 | 124 | 143 | 127 | 125 | 122 | 106 |
Feb 21, 03:30 | 104 | 88 | 123 | 112 | 130 | 151 | 127 | 129 | 119 | 104 |
Feb 21, 03:00 | 99 | 85 | 97 | 162 | 126 | 172 | 132 | 128 | 124 | 99 |
Feb 21, 02:30 | 97 | 95 | 127 | 110 | 139 | 135 | 129 | 133 | 122 | 97 |
Feb 21, 02:00 | 98 | 83 | 129 | 138 | 133 | 132 | 133 | 126 | 119 | 98 |
Feb 21, 01:30 | 97 | 140 | 122 | 124 | 140 | 146 | 134 | 126 | 121 | 97 |
Feb 21, 01:00 | 98 | 121 | 178 | 142 | 123 | 129 | 130 | 124 | 122 | 98 |
Feb 21, 00:30 | 94 | 134 | 161 | 142 | 146 | 146 | 130 | 129 | 121 | 94 |
Feb 21, 00:00 | 92 | 102 | 155 | 144 | 144 | 130 | 124 | 131 | 122 | 92 |
Feb 20, 23:30 | 90 | 82 | 104 | 126 | 133 | 150 | 127 | 125 | 124 | 90 |
Feb 20, 23:00 | 87 | 120 | 156 | 133 | 130 | 149 | 131 | 128 | 125 | 87 |
Feb 20, 22:30 | 83 | 106 | 129 | 120 | 120 | 133 | 126 | 128 | 131 | 83 |
Feb 20, 22:00 | 83 | 153 | 161 | 137 | 137 | 136 | 129 | 129 | 131 | 83 |
Feb 20, 21:30 | 80 | 112 | 136 | 137 | 136 | 142 | 134 | 131 | 131 | 80 |
Feb 20, 21:00 | 76 | 149 | 140 | 131 | 130 | 138 | 134 | 128 | 132 | 76 |
Feb 20, 20:30 | 72 | 94 | 138 | 134 | 125 | 148 | 135 | 132 | 130 | 72 |
Feb 20, 20:00 | 69 | 90 | 98 | 150 | 135 | 150 | 132 | 130 | 136 | 69 |
Feb 20, 19:30 | 67 | 80 | 125 | 153 | 138 | 150 | 122 | 124 | 126 | 67 |
Feb 20, 19:00 | 63 | 79 | 88 | 131 | 144 | 152 | 121 | 125 | 129 | 63 |
Feb 20, 18:30 | 55 | 52 | 123 | 78 | 135 | 153 | 127 | 134 | 134 | 55 |
Feb 20, 18:00 | 49 | 52 | 63 | 120 | 130 | 141 | 134 | 133 | 133 | 49 |
Feb 20, 17:30 | 43 | 51 | 142 | 140 | 141 | 156 | 137 | 125 | 133 | 43 |
Feb 20, 17:00 | 37 | 21 | 39 | 165 | 138 | 145 | 132 | 128 | 135 | 37 |
Feb 20, 16:30 | 33 | 30 | 17 | 94 | 163 | 134 | 121 | 121 | 139 | 33 |
Feb 20, 16:00 | 30 | 2 | 30 | 92 | 165 | 146 | 133 | 132 | 137 | 30 |
Feb 20, 15:30 | 27 | 8 | 42 | 41 | 117 | 139 | 129 | 128 | 136 | 27 |
Feb 20, 15:00 | 24 | 27 | 19 | 338 | 53 | 135 | 116 | 117 | 136 | 24 |
Feb 20, 14:30 | 22 | 18 | 26 | 63 | 59 | 114 | 97 | 130 | 139 | 22 |
Feb 20, 14:00 | 15 | 18 | 12 | 5 | 42 | 137 | 95 | 125 | 137 | 15 |
Feb 20, 13:30 | 12 | 3 | 19 | 41 | 64 | 142 | 143 | 125 | 125 | 12 |
Feb 20, 13:00 | 11 | 0 | 14 | 28 | 31 | 60 | 108 | 133 | 139 | 11 |
Feb 20, 12:30 | 9 | 14 | 11 | 112 | 51 | 144 | 116 | 127 | 145 | 9 |
Feb 20, 12:00 | 8 | 14 | 2 | 325 | 40 | 50 | 119 | 121 | 158 | 8 |
Feb 20, 11:30 | 5 | 12 | 14 | 27 | 118 | 117 | 117 | 126 | 151 | 5 |
Feb 20, 11:00 | 0 | 355 | 2 | 5 | 78 | 145 | 104 | 128 | 162 | 0 |
Feb 20, 10:30 | 357 | 358 | 0 | 357 | 317 | 130 | 108 | 137 | 163 | 357 |
Feb 20, 10:00 | 346 | 338 | 341 | 349 | 8 | 66 | 136 | 130 | 172 | 346 |
Feb 20, 09:30 | 345 | 350 | 356 | 223 | 96 | 129 | 133 | 134 | 173 | 345 |
Feb 20, 09:00 | 343 | 344 | 345 | 29 | 102 | 118 | 122 | 143 | 189 | 343 |
Feb 20, 08:30 | 338 | 352 | 344 | 356 | 161 | 120 | 120 | 128 | 168 | 338 |
Feb 20, 08:00 | 333 | 337 | 336 | 341 | 14 | 134 | 136 | 135 | 185 | 333 |
Feb 20, 07:30 | 321 | 329 | 306 | 95 | 166 | 161 | 128 | 137 | 186 | 321 |
Feb 20, 07:00 | 318 | 320 | 330 | 334 | 196 | 144 | 134 | 131 | 176 | 318 |
Feb 20, 06:30 | 317 | 322 | 315 | 121 | 156 | 64 | 112 | 135 | 179 | 317 |
Feb 20, 06:00 | 316 | 316 | 316 | 304 | 136 | 138 | 138 | 134 | 188 | 316 |
Feb 20, 05:30 | 318 | 316 | 321 | 317 | 243 | 168 | 155 | 133 | 193 | 318 |
Feb 20, 05:00 | 318 | 327 | 331 | 296 | 296 | 152 | 116 | 148 | 199 | 318 |
Feb 20, 04:30 | 311 | 328 | 318 | 291 | 218 | 154 | 148 | 142 | 198 | 311 |