% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 62 40 79 87 86 80 117 155 262 148 120 184 450 372 657 361 539 376 522 443 512 225 387 515 555 757 715 942 1037 896 873 883 433 450 614 570 290 401 407 613 390 587 454 369 561 523 685 286 163 481 -476 1081 166 1700 -548 1767 765 -2058 5372 3938 1871 -2141 -4305 2984 -9994 14889 6220 -8652 13370 -12785 10602 13305 -7765 14857 9112 15074 19039 -6830 5885 6857 12091 5078 11849 11564 -9861 8914 13936 5512 10099 9285 -7211 -8244 -5740 -3999 11324 5239 7920 -8268 -4570 -8003 1831 -7382 -6000 995 -10029 4213 4012 5094 -6959 -10803 -4182 -10780 8429 -2507 -9161 10361 -11237 10216 -7838 -10933 4839 11132 12582 -6019 12775 13788 14062 17157