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 Height (ft) Band Energy (cm^2)
waveTime
 Hs cm Tp s 22+ 22-18 18-16 16-14 14-12 12-10 10-8 8-6 6-2
Jul 18, 04:00 180 7 1 1 1 1 2 17 605 885 512
Jul 18, 03:30 174 7 1 1 1 1 2 26 592 765 494
Jul 18, 03:00 191 7 1 2 1 1 2 21 629 1090 526
Jul 18, 02:30 173 7 0 1 0 1 2 21 444 856 541
Jul 18, 02:00 181 7 0 1 1 1 2 18 531 836 654
Jul 18, 01:30 170 7 1 1 1 1 2 22 413 691 683
Jul 18, 01:00 186 7 1 1 1 1 2 20 312 1001 830
Jul 18, 00:30 195 7 1 1 0 1 2 20 303 1231 819
Jul 18, 00:00 175 7 1 1 1 1 3 19 301 834 763
Jul 17, 23:30 181 7 1 1 1 1 2 17 386 834 808
Jul 17, 23:00 192 7 1 1 1 1 1 10 414 1065 812
Jul 17, 22:30 196 7 0 1 1 1 2 16 494 1117 760
Jul 17, 22:00 179 7 1 1 0 1 2 8 361 925 710
Jul 17, 21:30 167 7 0 1 0 1 1 14 254 925 553
Jul 17, 21:00 161 7 0 1 0 1 1 12 212 896 504
Jul 17, 20:30 162 7 0 1 0 1 2 11 152 889 585
Jul 17, 20:00 166 7 0 0 0 1 1 7 246 987 488
Jul 17, 19:30 180 7 0 1 0 1 1 7 345 1173 495
Jul 17, 19:00 179 7 0 1 0 1 1 7 246 1145 603
Jul 17, 18:30 186 7 0 1 0 1 1 8 363 1244 542
Jul 17, 18:00 173 7 0 1 0 1 1 9 277 1021 558
Jul 17, 17:30 189 7 0 1 0 1 1 6 325 1262 634
Jul 17, 17:00 193 7 0 1 1 1 1 9 206 1508 607
Jul 17, 16:30 179 7 1 1 0 1 2 10 239 1068 685
Jul 17, 16:00 181 7 0 1 0 1 1 7 364 1148 528
Jul 17, 15:30 183 7 1 1 0 1 2 9 328 1301 454
Jul 17, 15:00 177 7 0 1 0 1 1 8 400 1033 512
Jul 17, 14:30 170 7 1 1 0 1 1 10 283 1029 482
Jul 17, 14:00 193 7 1 1 0 1 2 8 372 1353 586
Jul 17, 13:30 177 7 1 1 0 1 2 8 249 1231 471
Jul 17, 13:00 179 7 1 1 0 1 1 5 333 1161 492
Jul 17, 12:30 176 7 1 0 0 1 1 6 167 1279 490
Jul 17, 12:00 186 7 1 1 0 1 1 5 277 1291 576
Jul 17, 11:30 180 7 1 1 1 1 1 6 219 1241 561
Jul 17, 11:00 182 7 1 1 0 1 2 10 268 1255 534
Jul 17, 10:30 195 7 1 1 0 1 1 8 294 1451 627
Jul 17, 10:00 192 7 1 1 0 1 1 11 213 1532 553
Jul 17, 09:30 185 7 1 1 0 1 1 6 217 1338 585
Jul 17, 09:00 184 7 1 1 0 1 2 7 142 1345 616
Jul 17, 08:30 182 7 0 1 0 1 2 7 107 1144 811
Jul 17, 08:00 196 7 1 1 1 1 1 9 131 1514 750
Jul 17, 07:30 209 7 1 1 1 1 1 7 253 1618 853
Jul 17, 07:00 192 7 1 1 0 1 2 9 143 1389 767
Jul 17, 06:30 225 7 2 1 1 1 1 8 248 1842 1066
Jul 17, 06:00 223 7 2 1 1 1 2 6 188 1853 1047
Jul 17, 05:30 217 7 1 1 1 1 2 7 212 1603 1106
Jul 17, 05:00 221 7 2 2 1 1 2 8 159 1673 1208
Jul 17, 04:30 226 7 2 1 1 1 3 9 166 1914 1110
Jul 17, 04:00 214 7 1 1 1 1 2 7 126 1618 1093

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