% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 120 181 140 160 82 88 89 90 103 74 129 233 363 669 1108 1234 1388 951 1308 789 661 576 691 592 434 350 396 725 649 662 328 460 536 291 529 350 429 329 385 494 622 417 615 598 483 720 936 881 1055 921 1309 1583 1634 2259 2974 3391 4104 4646 5987 6899 7267 8435 11460 13110 12631 11018 16568 13484 12568 9118 13079 15596 17477 12124 15119 14763 13302 20314 10355 8754 4239 13774 -1222 5938 -4345 6160 8476 5395 6995 11785 17505 7237 -5042 5099 -8539 6286 -7932 9443 -6694 -3881 6761 8139 -8627 -2411 -8630 -3522 -9615 -6720 6402 -8730 -7548 7117 14647 8435 7379 -5649 8803 -10116 -5538 -8076 7288 9703 7948 -11277 50 10067 -3640 1213