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 29, 17:30 | 262 | 279 | 256 | 140 | 250 | 138 | 142 | 202 | 226 | 262 |
Nov 29, 17:00 | 267 | 268 | 278 | 224 | 203 | 127 | 156 | 199 | 233 | 267 |
Nov 29, 16:30 | 270 | 286 | 266 | 265 | 147 | 139 | 145 | 195 | 238 | 270 |
Nov 29, 16:00 | 273 | 263 | 260 | 203 | 168 | 136 | 135 | 194 | 236 | 273 |
Nov 29, 15:30 | 275 | 283 | 269 | 271 | 127 | 117 | 125 | 200 | 234 | 275 |
Nov 29, 15:00 | 279 | 267 | 268 | 273 | 163 | 130 | 139 | 208 | 239 | 279 |
Nov 29, 14:30 | 282 | 278 | 286 | 271 | 135 | 113 | 150 | 200 | 245 | 282 |
Nov 29, 14:00 | 285 | 274 | 268 | 288 | 288 | 124 | 140 | 214 | 242 | 285 |
Nov 29, 13:30 | 293 | 277 | 275 | 272 | 322 | 335 | 134 | 213 | 246 | 293 |
Nov 29, 13:00 | 294 | 272 | 290 | 280 | 31 | 69 | 118 | 212 | 251 | 294 |
Nov 29, 12:30 | 294 | 299 | 293 | 319 | 185 | 7 | 138 | 223 | 251 | 294 |
Nov 29, 12:00 | 290 | 274 | 275 | 248 | 293 | 197 | 160 | 223 | 254 | 290 |
Nov 29, 11:30 | 294 | 285 | 294 | 290 | 291 | 283 | 180 | 228 | 260 | 294 |
Nov 29, 11:00 | 291 | 269 | 282 | 274 | 289 | 197 | 188 | 225 | 254 | 291 |
Nov 29, 10:30 | 291 | 278 | 276 | 322 | 291 | 137 | 205 | 224 | 254 | 291 |
Nov 29, 10:00 | 292 | 263 | 281 | 273 | 297 | 126 | 142 | 219 | 256 | 292 |
Nov 29, 09:30 | 290 | 271 | 278 | 263 | 281 | 131 | 154 | 233 | 257 | 290 |
Nov 29, 09:00 | 293 | 292 | 280 | 299 | 262 | 94 | 177 | 237 | 256 | 293 |
Nov 29, 08:30 | 294 | 269 | 283 | 285 | 259 | 170 | 180 | 236 | 253 | 294 |
Nov 29, 08:00 | 256 | 283 | 278 | 302 | 270 | 52 | 183 | 237 | 256 | 294 |
Nov 29, 07:30 | 253 | 282 | 289 | 281 | 283 | 91 | 196 | 236 | 253 | 287 |
Nov 29, 07:00 | 286 | 272 | 281 | 293 | 276 | 182 | 145 | 232 | 258 | 286 |
Nov 29, 06:30 | 258 | 275 | 282 | 284 | 303 | 149 | 169 | 235 | 258 | 289 |
Nov 29, 06:00 | 258 | 276 | 268 | 263 | 204 | 257 | 185 | 238 | 258 | 286 |
Nov 29, 05:30 | 250 | 262 | 290 | 262 | 239 | 219 | 171 | 238 | 250 | 289 |
Nov 29, 05:00 | 257 | 257 | 248 | 265 | 252 | 223 | 197 | 232 | 257 | 285 |
Nov 29, 04:30 | 257 | 261 | 274 | 284 | 278 | 162 | 178 | 229 | 257 | 288 |
Nov 29, 04:00 | 265 | 280 | 278 | 260 | 280 | 184 | 183 | 235 | 265 | 286 |
Nov 29, 03:30 | 262 | 277 | 289 | 288 | 283 | 203 | 160 | 237 | 262 | 288 |
Nov 29, 03:00 | 262 | 284 | 278 | 290 | 290 | 290 | 123 | 233 | 262 | 287 |
Nov 29, 02:30 | 262 | 274 | 258 | 264 | 278 | 136 | 152 | 225 | 262 | 288 |
Nov 29, 02:00 | 262 | 284 | 291 | 289 | 288 | 278 | 154 | 239 | 262 | 290 |
Nov 29, 01:30 | 286 | 254 | 274 | 254 | 170 | 147 | 136 | 221 | 256 | 286 |
Nov 29, 01:00 | 283 | 269 | 280 | 296 | 261 | 119 | 134 | 222 | 250 | 283 |
Nov 29, 00:30 | 285 | 282 | 278 | 279 | 268 | 101 | 126 | 207 | 251 | 285 |
Nov 29, 00:00 | 286 | 256 | 274 | 281 | 290 | 165 | 115 | 207 | 248 | 286 |
Nov 28, 23:30 | 282 | 255 | 281 | 280 | 233 | 114 | 128 | 204 | 250 | 282 |
Nov 28, 23:00 | 276 | 266 | 270 | 284 | 246 | 136 | 157 | 199 | 247 | 276 |
Nov 28, 22:30 | 276 | 280 | 278 | 271 | 290 | 150 | 132 | 174 | 246 | 276 |
Nov 28, 22:00 | 242 | 266 | 254 | 258 | 275 | 164 | 140 | 202 | 242 | 269 |
Nov 28, 21:30 | 267 | 263 | 249 | 270 | 216 | 164 | 124 | 163 | 246 | 267 |
Nov 28, 21:00 | 264 | 279 | 273 | 245 | 222 | 122 | 123 | 175 | 239 | 264 |
Nov 28, 20:30 | 264 | 254 | 248 | 272 | 259 | 199 | 156 | 157 | 241 | 264 |
Nov 28, 20:00 | 261 | 254 | 261 | 231 | 258 | 144 | 125 | 164 | 241 | 261 |
Nov 28, 19:30 | 257 | 262 | 257 | 269 | 244 | 196 | 160 | 184 | 240 | 257 |
Nov 28, 19:00 | 258 | 259 | 250 | 268 | 222 | 188 | 133 | 181 | 241 | 258 |
Nov 28, 18:30 | 262 | 257 | 265 | 262 | 245 | 150 | 124 | 172 | 242 | 262 |
Nov 28, 18:00 | 263 | 264 | 268 | 272 | 240 | 150 | 121 | 186 | 243 | 263 |
Nov 28, 17:30 | 260 | 250 | 257 | 264 | 259 | 154 | 125 | 178 | 241 | 260 |