% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 43 32 37 46 41 71 54 91 63 88 210 275 143 301 161 238 311 215 153 119 119 81 126 91 83 112 91 72 117 76 127 90 187 171 221 191 170 168 69 78 256 184 -125 -177 209 -219 -131 -8 221 610 -595 263 804 -1299 1450 2445 596 -3311 6303 -3786 7763 2804 11743 19970 -6326 -19219 7164 -15958 -17225 1012 -14663 -9797 -12393 13440 -15035 -16167 -18836 -18507 -13302 -8859 13226 -10566 12272 -17035 -8589 18150 -16626 -16041 9540 9850 -11769 -14104 -9868 -20116 -11769 -16563 25704 -6865 -5179 18540 5935 -7510 10408 23128 -11469 19934 -18563 3896 17034 -18528 7947 9017 -11073 -12896 2970 -8432 -20910 -14412 -12639 -2686 6617 -16099 -14054 22682 -3055 -12478 -8064 7344