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 26, 13:00 312 356 256 148 137 83 136 168 190 312
Feb 26, 12:30 307 340 14 145 112 114 124 168 191 307
Feb 26, 12:00 307 346 268 12 121 105 129 168 191 307
Feb 26, 11:30 303 322 306 310 137 141 125 166 190 303
Feb 26, 11:00 299 321 289 338 107 134 133 165 188 299
Feb 26, 10:30 293 307 330 9 127 294 132 174 192 293
Feb 26, 10:00 290 312 243 116 140 121 152 170 196 290
Feb 26, 09:30 293 313 330 127 145 118 142 162 188 293
Feb 26, 09:00 286 12 226 309 216 152 157 171 191 286
Feb 26, 08:30 289 275 301 105 188 139 149 173 197 289
Feb 26, 08:00 289 328 278 121 126 135 155 171 194 289
Feb 26, 07:30 285 284 304 108 120 146 159 177 197 285
Feb 26, 07:00 286 255 315 177 163 109 155 176 191 286
Feb 26, 06:30 290 300 230 221 100 165 190 178 196 290
Feb 26, 06:00 289 310 355 273 129 141 160 171 196 289
Feb 26, 05:30 290 305 338 109 154 135 150 174 197 290
Feb 26, 05:00 281 311 310 99 153 122 158 172 191 281
Feb 26, 04:30 271 298 251 25 138 159 147 183 199 271
Feb 26, 04:00 265 289 228 161 143 121 172 165 203 265
Feb 26, 03:30 260 260 182 144 111 134 161 173 196 260
Feb 26, 03:00 258 293 208 184 115 151 160 181 200 258
Feb 26, 02:30 256 266 219 215 132 143 157 174 200 256
Feb 26, 02:00 255 222 173 175 131 131 154 178 199 255
Feb 26, 01:30 262 268 311 104 167 151 167 184 199 262
Feb 26, 01:00 264 247 283 188 139 124 148 168 197 264
Feb 26, 00:30 260 292 290 146 11 135 150 173 201 260
Feb 26, 00:00 259 226 236 114 131 130 158 175 203 259
Feb 25, 23:30 259 275 232 205 163 138 143 172 203 259
Feb 25, 23:00 261 294 178 130 151 130 157 178 201 261
Feb 25, 22:30 258 214 230 228 114 123 151 177 202 258
Feb 25, 22:00 262 277 236 200 115 127 157 175 204 262
Feb 25, 21:30 265 274 250 141 173 124 154 177 209 265
Feb 25, 21:00 265 295 264 297 143 146 165 188 202 265
Feb 25, 20:30 275 276 267 346 122 126 154 185 208 275
Feb 25, 20:00 267 261 238 141 130 128 156 183 201 267
Feb 25, 19:30 277 295 192 205 116 130 148 187 206 277
Feb 25, 19:00 281 281 249 138 203 115 164 190 207 281
Feb 25, 18:30 290 294 250 138 114 123 161 189 210 290
Feb 25, 18:00 290 294 300 150 116 99 168 188 209 290
Feb 25, 17:30 290 277 284 223 131 155 162 187 214 290
Feb 25, 17:00 290 303 300 176 106 130 155 189 214 290
Feb 25, 16:30 293 291 236 207 139 155 165 190 220 293
Feb 25, 16:00 292 266 286 296 193 155 166 186 213 292
Feb 25, 15:30 292 289 298 292 167 95 151 185 210 292
Feb 25, 15:00 296 319 312 217 159 216 169 188 217 296
Feb 25, 14:30 293 334 339 264 130 147 189 186 214 293
Feb 25, 14:00 294 314 289 103 279 60 147 181 208 294

Data Access

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