% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 86 88 89 130 270 256 138 149 311 1007 900 215 295 499 736 694 319 505 501 425 512 454 594 543 656 625 430 542 600 355 530 386 375 450 488 465 279 326 526 292 461 487 392 432 358 585 592 442 797 1439 863 1337 523 1571 2894 1038 1587 7030 1387 4250 9999 9749 16705 17794 9487 13907 27253 5907 14048 25065 -15706 14654 16815 -11284 -11940 12088 -16917 19750 13724 17449 10475 -14337 -11437 -10181 18533 8977 25129 -3865 12882 11345 8412 1837 12052 2213 -18529 15664 -10429 19801 15641 7385 19702 22191 15069 -18988 -13654 -12973 17898 8850 -19994 -18622 20402 7066 -12140 -11330 19688 14746 -13311 8128 31038 11865 11551 -11754 -23292 -4059 -18121 -12717 -9096 -14487