% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 23 35 65 51 66 43 37 64 43 61 78 283 454 384 269 394 229 309 328 232 348 581 507 943 895 689 512 650 431 574 553 295 342 445 223 402 411 388 328 392 210 351 310 243 198 616 646 554 575 679 -692 317 -1076 -1426 2212 2109 -806 2531 5030 -7128 -5996 3358 8477 20264 20308 27476 -15651 22143 28336 -10119 -18999 29604 14191 12685 19355 -12066 20255 19382 13495 -7064 -10227 26281 -18128 -9357 -15350 13273 35206 -906 24478 18533 9928 9130 21680 -22679 20431 9667 -15051 -2755 12974 28008 -10757 15898 21329 17798 17040 -9673 -17647 -16303 -8388 -7906 -5487 -15703 -18697 -17805 -20711 -13552 -14838 -12663 27849 -13283 -15831 22309 17294 -13808 -11244 8842 7338 27737