% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 37 68 66 90 78 67 81 66 121 79 160 101 183 132 296 364 587 490 931 515 714 540 315 354 553 536 483 460 362 529 468 312 439 596 461 426 563 398 224 326 360 303 301 259 623 395 338 383 -220 -121 645 461 344 1280 1102 1843 638 1394 3596 2953 1761 4944 -5780 -1711 -6544 4775 15245 -3492 -2969 4213 -9260 1648 9282 12247 -7063 10866 6060 7611 12641 -5643 11553 8347 -10439 -6201 -9075 -8589 -9123 10321 7404 2859 -7443 -5791 4233 -7541 10200 8213 -3248 5615 -8395 4653 5159 3930 -7207 -8040 -5212 -7559 9111 -2946 6337 9825 15047 -5105 11403 763 14476 12346 6486 -5836 -2105 -9209 -4485 -8711 4286 -11007 -3500 10422 -8287 2891