% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 49 24 51 45 45 54 57 189 217 198 174 189 166 238 146 222 224 240 175 253 431 302 358 291 294 396 511 413 528 474 389 418 505 575 630 475 583 506 411 387 411 351 300 245 332 396 548 456 353 248 561 483 391 -257 1156 -384 545 1850 4165 4454 5019 -3178 9020 -2260 6325 3292 8421 9746 7232 5089 -6844 -7467 -5900 6009 -5868 9921 -6147 10450 -2486 7859 10069 7922 8973 -11150 3695 10390 11799 -4943 12648 -5781 13797 -4821 -1282 5236 9222 -8374 -4370 8751 4533 11795 -9612 4224 -3885 2508 16554 2175 10352 7151 8096 -9688 -3545 -1874 5812 13000 -3515 -8753 -6025 7902 -1512 5977 -3303 7952 -6258 5555 4387 -2982 -4359 -9943