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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
Apr 13, 08:00 182 215 222 227 226 234 256 272 194 182
Apr 13, 07:30 185 179 217 221 218 238 263 269 200 185
Apr 13, 07:00 185 182 220 222 224 226 268 277 208 185
Apr 13, 06:30 182 169 221 220 218 243 271 277 218 182
Apr 13, 06:00 180 164 223 222 217 237 270 271 221 180
Apr 13, 05:30 182 191 218 215 215 230 269 272 237 182
Apr 13, 05:00 183 187 221 222 221 245 270 272 242 183
Apr 13, 04:30 186 199 226 223 232 254 272 273 259 186
Apr 13, 04:00 189 201 229 227 223 254 272 270 261 189
Apr 13, 03:30 188 194 237 229 219 258 276 280 267 188
Apr 13, 03:00 189 209 236 224 227 245 274 274 275 189
Apr 13, 02:30 190 222 223 223 226 256 274 280 277 190
Apr 13, 02:00 190 213 232 223 229 257 277 280 278 190
Apr 13, 01:30 191 217 225 222 224 259 275 275 278 191
Apr 13, 01:00 195 225 235 228 229 264 273 279 278 195
Apr 13, 00:30 194 208 235 222 227 263 277 276 280 194
Apr 13, 00:00 198 212 230 222 222 275 271 271 276 198
Apr 12, 23:30 211 204 249 236 229 259 274 277 279 211
Apr 12, 23:00 227 257 237 222 226 262 273 275 277 227
Apr 12, 22:30 246 245 239 230 235 261 276 284 284 246
Apr 12, 22:00 262 189 234 243 226 268 279 278 277 262
Apr 12, 21:30 266 263 239 225 234 267 279 278 286 266
Apr 12, 21:00 270 236 247 239 240 271 275 276 280 270
Apr 12, 20:30 271 233 242 227 233 272 280 279 286 271
Apr 12, 20:00 276 200 237 236 228 261 276 280 279 274
Apr 12, 19:30 275 273 239 223 229 260 279 280 282 275
Apr 12, 19:00 276 250 234 228 233 264 275 274 284 276
Apr 12, 18:30 276 249 239 233 240 264 276 280 285 276
Apr 12, 18:00 275 248 250 236 233 268 278 280 287 275
Apr 12, 17:30 279 259 237 235 232 251 273 281 285 279
Apr 12, 17:00 280 255 235 233 229 261 279 282 283 280
Apr 12, 16:30 285 279 241 230 237 267 279 281 287 285
Apr 12, 16:00 286 290 238 228 235 270 284 282 284 286
Apr 12, 15:30 287 278 226 237 247 269 283 283 283 287
Apr 12, 15:00 287 273 238 236 241 278 285 287 280 287
Apr 12, 14:30 287 287 265 244 248 281 285 285 284 287
Apr 12, 14:00 289 296 260 244 246 268 283 286 284 289
Apr 12, 13:30 292 285 255 275 254 278 284 286 290 292
Apr 12, 13:00 287 288 264 255 253 276 285 287 287 287
Apr 12, 12:30 287 255 252 232 251 271 277 280 286 287
Apr 12, 12:00 287 266 237 235 246 274 275 278 284 287
Apr 12, 11:30 289 258 251 241 244 274 277 282 284 289
Apr 12, 11:00 289 256 249 240 246 275 281 284 290 289
Apr 12, 10:30 288 231 227 225 248 276 281 285 291 288
Apr 12, 10:00 290 236 226 230 248 275 285 290 289 290
Apr 12, 09:30 288 232 215 222 253 284 287 286 292 288
Apr 12, 09:00 293 241 230 234 248 276 287 286 293 293
Apr 12, 08:30 292 300 219 224 243 271 286 286 291 292
Apr 12, 08:00 293 241 229 223 248 275 284 288 293 293

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.

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