% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 29 45 129 107 70 191 87 143 507 355 74 141 225 268 507 574 493 602 379 463 567 316 444 317 543 565 252 245 334 320 371 445 298 335 299 436 406 359 181 312 298 333 226 314 324 357 242 298 248 829 728 654 929 1553 1832 1398 857 4004 5398 6774 12638 12861 11233 21503 20351 8280 12953 19146 21721 -12078 7653 16685 9596 -10612 17980 21193 5686 -2360 -8516 -9104 16421 24514 2550 16513 21996 6858 11932 13283 -5132 19049 9192 18741 25088 -10124 7890 -13412 -7636 12500 12734 -11654 -9281 13634 13355 -11551 -12704 16720 20371 -5989 -13217 19505 -2994 -7590 6569 9118 14640 7383 -4729 12960 -8321 11106 5049 -12192 -7569 -6142 10036 -8674 6542 -11216