% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 94 93 97 211 191 83 132 131 210 1062 582 323 287 503 520 638 419 403 485 376 368 341 410 400 648 472 451 373 473 441 570 500 333 443 303 284 504 374 405 556 416 339 532 638 385 628 810 1075 1011 1170 1156 1753 1021 2447 3518 4419 2934 7173 10114 4331 13360 -7163 21320 -23475 36941 36371 15727 27166 14328 24925 -17272 -8492 23410 25419 36311 31501 -25428 9177 41688 8746 16759 -8576 -4902 -20722 29407 -16255 -21276 -15016 -9462 24512 43398 31246 -23747 -10643 -2617 29376 37698 26421 34538 -18822 -27889 -2216 -27511 -20537 -12342 -12456 37870 11716 20437 18115 5968 11802 -23562 -17036 -28901 20276 -15964 21167 20127 14679 -19582 7963 -24369 -16921 -25070 -21935 -19315 -6505