% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 113 171 137 153 231 108 164 85 75 127 209 391 307 696 1148 1301 943 1306 1407 898 734 834 935 751 753 482 842 473 488 546 776 609 543 415 349 506 337 359 451 345 364 448 330 434 190 430 403 422 682 364 492 649 1610 1517 1406 1471 -375 2773 2344 -973 -1949 11108 11862 12373 23165 11251 18026 16266 8182 8681 9583 -5830 11570 -5939 12470 -12756 7888 5297 2698 19060 -6569 -8298 3977 10096 -6603 5465 -7039 15701 2880 3467 -5055 15308 4269 -9001 -4662 -11007 5937 9915 -9736 -5589 -7323 3805 -4700 1763 8346 6431 6229 -7598 -6537 -9409 -8004 10396 -7591 4503 2680 2773 2705 -1168 5564 -7255 10195 -7527 12446 -2053 -9286 13267 -5683 -3622