% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 45 50 58 42 32 41 48 39 199 187 98 101 173 173 207 245 190 144 176 98 136 168 94 117 133 129 194 156 146 96 115 187 128 140 113 196 220 152 274 258 181 177 230 268 189 324 229 346 421 191 -295 -382 616 705 759 774 -974 528 2357 1496 3996 5380 -6137 8474 13610 -6717 8052 9797 8246 -9015 -3634 6303 8887 3201 -6153 -1156 13629 4029 7270 -7170 -6428 -8872 -8218 -3586 12747 7775 -8483 -5196 2543 11546 12428 8243 -7868 -7899 11558 8468 -2357 -7727 4525 -9684 -5384 14336 -9284 -2542 -7934 -10133 -7297 6189 -10692 10929 -8701 -9859 10730 9484 3907 -6015 10825 -7283 -901 4411 16102 -6689 4033 7847 -2260 3843 4728 5667