% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 85 60 57 55 39 31 44 62 95 272 379 243 237 168 104 106 191 125 179 211 204 196 180 123 118 131 109 133 78 86 129 134 137 117 129 91 90 148 50 89 130 92 -49 -173 182 265 186 -256 -226 -586 887 -696 -774 1004 -1922 337 -1984 -787 3079 5425 2488 7475 12424 19518 9155 -13915 8705 5764 -8061 14926 8096 17535 10097 -9798 -13185 11152 -17962 -18178 -843 -5975 8164 20699 6727 13531 -12580 -11298 -12381 -18504 2200 -10767 18997 8606 -10105 16757 -14546 -12628 -10435 -17258 -18577 -14161 16667 9222 10190 -14964 18492 23059 8719 -4125 -14017 9314 -6168 4404 -4538 15298 -7623 -14791 21567 15729 -11512 8218 -10448 18979 -11764 -11286 18248 -7487 11124 -15012