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, 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
Nov 28, 17:00 264 254 256 249 230 147 136 187 243 264
Nov 28, 16:30 267 263 261 202 263 182 121 154 242 267
Nov 28, 16:00 266 265 258 279 220 143 119 157 243 266
Nov 28, 15:30 270 261 266 255 232 158 119 156 243 270
Nov 28, 15:00 269 244 267 258 198 129 116 139 238 269
Nov 28, 14:30 265 286 265 263 246 136 123 138 238 265
Nov 28, 14:00 265 272 253 241 205 196 120 130 234 265
Nov 28, 13:30 265 257 267 292 241 104 120 151 233 265
Nov 28, 13:00 265 255 257 289 214 129 126 136 227 265
Nov 28, 12:30 263 253 263 261 220 139 118 128 226 263
Nov 28, 12:00 260 245 242 227 197 147 119 126 218 260
Nov 28, 11:30 259 249 271 215 230 131 128 135 220 259
Nov 28, 11:00 257 243 255 241 232 146 124 138 218 257
Nov 28, 10:30 257 244 265 245 211 155 131 133 217 257
Nov 28, 10:00 264 255 261 235 240 126 122 137 201 264
Nov 28, 09:30 264 264 270 254 264 149 129 133 208 264
Nov 28, 09:00 264 269 262 275 235 125 128 130 193 264
Nov 28, 08:30 267 278 275 216 183 128 126 136 193 267
Nov 28, 08:00 278 311 279 179 267 135 131 133 183 278
Nov 28, 07:30 279 291 286 306 205 135 125 136 187 279
Nov 28, 07:00 296 310 310 271 221 128 125 134 178 296
Nov 28, 06:30 296 299 308 306 225 126 131 139 188 296

CDIP's historic products and station information

Data Access

Data Use and Acknowledgements

THREDDS Server

A web server that provides metadata and data access for CDIP's NetCDF datasets, using OPeNDAP, OGC WMS and WCS, HTTP, and other remote data access protocols.

NDAR

A web utility for accessing data from CDIP's NetCDF data files. It serves station data in traditional CDIP formats, as well handling newer formats and wavecdf datasets from any source.

ERDDAP™

ERDDAP™ (the Environmental Research Division's Data Access Program) is a data server that gives you a simple, consistent way to download subsets of scientific datasets in common file formats and make graphs and maps.

RSS

RSS Icon Download an RSS reader (aka "aggregator") for your phone or add an RSS extension to your browser then click on the above button.