% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 46 40 50 46 27 28 45 89 194 112 205 357 363 225 158 370 335 360 299 129 241 135 240 180 87 148 79 60 108 46 26 88 -53 68 41 65 91 -22 81 169 142 -163 146 239 345 -121 305 -481 -291 897 885 346 208 1686 -886 3688 -2794 -3773 -3554 3871 8585 7983 1575 10745 9233 -22055 -8684 -7395 -10958 21488 -7504 19635 -10065 20305 30319 21832 15311 3302 20117 19157 11200 19360 -12963 -19278 9339 -19198 6261 -17052 27490 19578 -13570 -20955 11055 -12192 12214 -19364 -12163 -9329 -12457 16660 -10324 6792 -6078 10926 -12198 17819 19607 11420 -12550 15694 12991 17261 -8735 27329 -19345 12027 14420 -17929 -11003 17909 -10416 -15959 9199 -6688 -15193 -14743 26552 -11756