IMPERIAL BEACH NEARSHORE, CA - 155 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 21, 05:00 264 250 254 257 263 264 262 261 254 239
Feb 21, 04:30 266 235 256 260 268 266 265 264 256 237
Feb 21, 04:00 264 245 253 253 262 264 264 259 254 238
Feb 21, 03:30 265 237 246 254 267 265 264 261 258 233
Feb 21, 03:00 263 236 256 259 263 264 265 261 255 232
Feb 21, 02:30 264 261 256 264 264 265 264 261 257 231
Feb 21, 02:00 265 254 261 261 263 265 265 258 256 228
Feb 21, 01:30 266 243 261 263 266 263 263 258 253 226
Feb 21, 01:00 263 269 259 261 266 263 261 258 259 224
Feb 21, 00:30 266 259 261 264 266 268 261 261 259 230
Feb 21, 00:00 262 269 258 257 262 266 262 262 257 229
Feb 20, 23:30 262 267 265 264 262 262 262 262 258 225
Feb 20, 23:00 262 262 262 263 262 262 261 259 258 223
Feb 20, 22:30 262 280 258 263 263 262 261 261 259 227
Feb 20, 22:00 264 277 254 262 264 264 264 259 251 215
Feb 20, 21:30 267 257 264 260 267 264 263 261 257 209
Feb 20, 21:00 262 244 257 261 262 262 265 264 258 210
Feb 20, 20:30 263 264 253 262 263 266 264 264 259 213
Feb 20, 20:00 262 249 257 261 262 263 264 263 260 227
Feb 20, 19:30 263 255 259 265 263 266 265 263 260 229
Feb 20, 19:00 265 231 259 262 264 265 268 264 260 229
Feb 20, 18:30 267 264 260 263 263 267 268 264 260 232
Feb 20, 18:00 267 272 263 265 268 267 267 265 257 230
Feb 20, 17:30 268 256 262 265 268 266 269 266 259 231
Feb 20, 17:00 266 246 265 267 264 266 271 265 261 230
Feb 20, 16:30 270 279 261 264 265 270 268 267 257 229
Feb 20, 16:00 269 278 264 268 269 268 267 267 258 234
Feb 20, 15:30 265 255 261 264 265 267 269 267 253 234
Feb 20, 15:00 264 258 260 262 264 267 267 261 254 230
Feb 20, 14:30 269 263 259 265 267 269 269 270 256 233
Feb 20, 14:00 266 270 264 266 266 269 267 265 254 233
Feb 20, 13:30 265 289 265 264 262 265 265 260 256 233
Feb 20, 13:00 268 232 262 267 268 267 267 259 252 233
Feb 20, 12:30 267 264 262 266 267 268 267 260 255 235
Feb 20, 12:00 264 254 265 264 263 268 266 263 253 236
Feb 20, 11:30 268 281 266 266 268 271 270 262 255 236
Feb 20, 11:00 269 267 263 267 269 271 267 266 257 234
Feb 20, 10:30 267 265 263 269 267 267 267 263 253 230
Feb 20, 10:00 269 255 264 269 272 268 269 261 253 232
Feb 20, 09:30 266 267 263 266 266 268 267 262 253 233
Feb 20, 09:00 268 264 266 268 265 269 266 261 252 229
Feb 20, 08:30 268 268 264 265 268 268 266 261 253 228
Feb 20, 08:00 264 265 267 264 266 268 264 259 250 231
Feb 20, 07:30 266 271 262 265 266 264 265 259 254 230
Feb 20, 07:00 266 266 267 265 266 265 264 257 253 228
Feb 20, 06:30 268 268 268 269 268 268 267 259 250 229
Feb 20, 06:00 265 268 264 267 265 265 265 258 251 229
Feb 20, 05:30 267 267 262 267 269 267 264 260 255 230
Feb 20, 05:00 267 259 262 267 267 268 264 254 257 229

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