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 |
---|---|---|---|---|---|---|---|---|---|---|
Nov 24, 22:00 | 285 | 259 | 272 | 264 | 271 | 188 | 200 | 223 | 253 | 285 |
Nov 24, 21:30 | 284 | 283 | 282 | 287 | 253 | 157 | 181 | 223 | 250 | 284 |
Nov 24, 21:00 | 284 | 284 | 286 | 287 | 274 | 231 | 200 | 230 | 253 | 284 |
Nov 24, 20:30 | 279 | 251 | 293 | 273 | 240 | 194 | 203 | 230 | 251 | 279 |
Nov 24, 20:00 | 251 | 274 | 287 | 289 | 297 | 242 | 232 | 229 | 251 | 284 |
Nov 24, 19:30 | 279 | 268 | 260 | 275 | 306 | 209 | 187 | 230 | 251 | 279 |
Nov 24, 19:00 | 253 | 267 | 268 | 279 | 240 | 149 | 204 | 230 | 253 | 280 |
Nov 24, 18:30 | 279 | 268 | 278 | 261 | 269 | 205 | 206 | 235 | 253 | 279 |
Nov 24, 18:00 | 280 | 265 | 261 | 281 | 245 | 224 | 214 | 235 | 258 | 280 |
Nov 24, 17:30 | 256 | 276 | 270 | 281 | 270 | 238 | 211 | 236 | 256 | 280 |
Nov 24, 17:00 | 254 | 251 | 258 | 241 | 272 | 235 | 209 | 236 | 254 | 279 |
Nov 24, 16:30 | 252 | 266 | 277 | 254 | 268 | 249 | 198 | 235 | 252 | 278 |
Nov 24, 16:00 | 276 | 278 | 273 | 251 | 175 | 198 | 219 | 235 | 252 | 276 |
Nov 24, 15:30 | 274 | 259 | 282 | 266 | 260 | 157 | 210 | 236 | 251 | 274 |
Nov 24, 15:00 | 270 | 270 | 264 | 263 | 251 | 199 | 205 | 230 | 249 | 270 |
Nov 24, 14:30 | 271 | 263 | 260 | 268 | 191 | 198 | 190 | 234 | 252 | 271 |
Nov 24, 14:00 | 253 | 249 | 252 | 257 | 237 | 207 | 202 | 231 | 253 | 277 |
Nov 24, 13:30 | 277 | 250 | 257 | 270 | 187 | 152 | 197 | 231 | 256 | 277 |
Nov 24, 13:00 | 253 | 274 | 272 | 279 | 235 | 196 | 207 | 231 | 253 | 277 |
Nov 24, 12:30 | 253 | 260 | 251 | 253 | 230 | 217 | 196 | 235 | 253 | 278 |
Nov 24, 12:00 | 259 | 265 | 269 | 278 | 290 | 307 | 217 | 231 | 259 | 277 |
Nov 24, 11:30 | 259 | 262 | 280 | 244 | 256 | 207 | 182 | 230 | 259 | 279 |
Nov 24, 11:00 | 258 | 264 | 267 | 268 | 270 | 193 | 187 | 233 | 258 | 275 |
Nov 24, 10:30 | 255 | 246 | 252 | 278 | 224 | 197 | 179 | 225 | 255 | 276 |
Nov 24, 10:00 | 254 | 269 | 287 | 297 | 192 | 163 | 196 | 229 | 254 | 283 |
Nov 24, 09:30 | 285 | 284 | 277 | 279 | 261 | 199 | 207 | 226 | 264 | 285 |
Nov 24, 09:00 | 261 | 285 | 277 | 262 | 258 | 150 | 213 | 225 | 261 | 281 |
Nov 24, 08:30 | 259 | 272 | 289 | 294 | 251 | 159 | 208 | 233 | 259 | 282 |
Nov 24, 08:00 | 259 | 273 | 276 | 279 | 144 | 188 | 193 | 228 | 259 | 280 |
Nov 24, 07:30 | 275 | 275 | 277 | 260 | 149 | 172 | 179 | 217 | 254 | 275 |
Nov 24, 07:00 | 279 | 279 | 279 | 278 | 254 | 205 | 195 | 222 | 253 | 279 |
Nov 24, 06:30 | 273 | 259 | 253 | 258 | 206 | 182 | 187 | 216 | 255 | 273 |
Nov 24, 06:00 | 251 | 255 | 257 | 250 | 235 | 207 | 186 | 220 | 251 | 273 |
Nov 24, 05:30 | 251 | 264 | 272 | 264 | 198 | 177 | 183 | 227 | 251 | 281 |
Nov 24, 05:00 | 252 | 261 | 263 | 230 | 177 | 159 | 181 | 222 | 252 | 280 |
Nov 24, 04:30 | 281 | 277 | 284 | 275 | 209 | 168 | 195 | 224 | 254 | 281 |
Nov 24, 04:00 | 251 | 266 | 281 | 256 | 239 | 202 | 200 | 227 | 251 | 284 |
Nov 24, 03:30 | 251 | 280 | 272 | 285 | 232 | 187 | 206 | 228 | 251 | 284 |
Nov 24, 03:00 | 255 | 302 | 297 | 284 | 192 | 207 | 204 | 231 | 255 | 288 |
Nov 24, 02:30 | 255 | 265 | 267 | 275 | 220 | 205 | 194 | 233 | 255 | 285 |
Nov 24, 02:00 | 260 | 297 | 280 | 309 | 248 | 179 | 199 | 226 | 260 | 293 |
Nov 24, 01:30 | 292 | 281 | 271 | 273 | 163 | 156 | 213 | 228 | 262 | 292 |
Nov 24, 01:00 | 270 | 293 | 290 | 302 | 266 | 197 | 199 | 222 | 270 | 294 |
Nov 24, 00:30 | 267 | 277 | 285 | 287 | 215 | 195 | 198 | 231 | 267 | 297 |
Nov 24, 00:00 | 271 | 280 | 277 | 274 | 283 | 193 | 205 | 221 | 271 | 298 |
Nov 23, 23:30 | 270 | 284 | 280 | 286 | 165 | 184 | 205 | 219 | 270 | 291 |
Nov 23, 23:00 | 265 | 287 | 273 | 282 | 190 | 179 | 207 | 224 | 265 | 293 |
Nov 23, 22:30 | 266 | 288 | 287 | 287 | 232 | 156 | 201 | 216 | 266 | 296 |
Nov 23, 22:00 | 274 | 270 | 286 | 286 | 274 | 196 | 211 | 222 | 274 | 296 |