% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 27 36 76 79 34 34 81 134 134 67 135 328 229 275 354 348 191 303 244 301 185 205 443 607 681 659 937 707 958 596 509 749 548 397 561 634 581 762 411 332 682 594 172 625 135 448 784 -349 747 315 997 954 1081 1373 1461 3645 -761 1530 -4205 -4363 17376 14453 -16433 29367 -14003 33650 36946 49185 30139 28690 32511 -17227 1667 35306 37113 29954 31608 24441 -2925 26841 30403 10270 -16330 9046 33050 -25313 19954 -12899 20624 23492 33356 14266 -25465 5676 -16845 31942 -16831 34462 33739 -25148 23770 -19721 42009 16339 32294 34037 -3697 29014 30649 25812 28033 36338 -31957 28931 -22484 -12020 34588 -23914 14853 -25908 16406 5822 -17759 -14570 16291 -24143 -10290 17033