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
Apr 17, 21:00 275 244 238 234 256 269 277 282 283 275
Apr 17, 20:30 273 245 235 235 246 273 280 283 282 273
Apr 17, 20:00 273 246 236 234 252 273 278 283 282 273
Apr 17, 19:30 272 219 233 237 245 269 279 283 277 272
Apr 17, 19:00 272 245 233 238 246 264 274 280 280 272
Apr 17, 18:30 271 232 227 234 246 266 279 281 279 271
Apr 17, 18:00 271 222 228 228 256 274 277 279 278 271
Apr 17, 17:30 272 230 234 236 247 268 277 279 277 272
Apr 17, 17:00 272 241 231 228 243 271 279 279 276 272
Apr 17, 16:30 274 250 231 226 249 267 279 281 279 274
Apr 17, 16:00 274 231 236 238 255 270 275 279 278 274
Apr 17, 15:30 274 245 238 239 259 273 280 286 283 274
Apr 17, 15:00 275 230 234 232 257 266 278 280 282 275
Apr 17, 14:30 273 240 238 240 251 263 285 285 279 273
Apr 17, 14:00 276 238 230 235 260 273 280 285 281 276
Apr 17, 13:30 277 218 231 235 251 266 280 283 283 277
Apr 17, 13:00 275 247 236 235 254 268 279 284 283 275
Apr 17, 12:30 274 252 237 243 267 274 280 282 280 274
Apr 17, 12:00 275 239 231 231 265 268 278 282 283 275
Apr 17, 11:30 277 233 234 235 259 267 279 279 280 277
Apr 17, 11:00 275 238 241 243 261 268 280 282 281 275
Apr 17, 10:30 277 252 239 239 269 271 277 281 284 277
Apr 17, 10:00 277 245 243 242 258 271 277 280 279 277
Apr 17, 09:30 277 238 233 240 264 274 275 278 282 277
Apr 17, 09:00 274 231 239 239 261 272 278 280 281 274
Apr 17, 08:30 275 246 238 238 269 275 277 277 283 275
Apr 17, 08:00 273 241 244 244 268 273 280 282 283 273
Apr 17, 07:30 270 238 241 239 259 270 276 281 281 270
Apr 17, 07:00 271 239 237 241 268 276 279 283 282 271
Apr 17, 06:30 279 242 234 245 266 269 279 281 279 269
Apr 17, 06:00 281 240 236 245 262 267 277 281 281 271
Apr 17, 05:30 276 232 240 240 268 270 277 276 280 269
Apr 17, 05:00 281 242 243 241 266 269 276 278 281 270
Apr 17, 04:30 268 232 240 243 263 271 275 280 282 268
Apr 17, 04:00 282 263 238 245 266 264 276 279 282 272
Apr 17, 03:30 278 249 237 240 260 274 279 277 278 269
Apr 17, 03:00 276 248 242 243 263 270 277 276 278 267
Apr 17, 02:30 280 236 235 246 261 265 273 278 280 270
Apr 17, 02:00 279 263 241 249 264 274 273 278 279 271
Apr 17, 01:30 279 239 232 239 255 278 273 277 279 270
Apr 17, 01:00 281 256 238 247 259 274 275 280 281 271
Apr 17, 00:30 279 246 231 250 263 273 277 280 279 270
Apr 17, 00:00 281 259 252 250 274 273 277 277 281 272
Apr 16, 23:30 278 236 239 247 260 276 277 279 278 267
Apr 16, 23:00 278 247 233 245 257 270 276 278 279 270
Apr 16, 22:30 271 249 238 248 265 269 276 275 278 271
Apr 16, 22:00 278 249 242 249 271 270 273 279 278 270

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