% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 58 93 165 164 109 125 80 100 136 187 485 902 767 676 477 199 324 310 338 266 319 302 313 255 337 223 195 278 159 183 127 206 137 179 150 136 105 152 164 118 176 176 92 0 150 328 329 406 561 587 360 -565 406 1960 3578 622 3086 2627 4781 3219 8850 8973 16118 20982 -12700 4560 11539 9424 -17995 26622 -19212 -18760 21178 -8138 29087 12855 -7137 29681 20767 -2220 25346 26094 -14304 -14572 16949 -14923 24693 -8362 25420 -905 18317 -13310 -10844 20874 -17509 10355 -18698 16696 -18746 -13002 -16642 -12587 -17229 26719 19694 12478 18172 -13186 16518 9330 -19661 -20714 19307 6972 14104 -10482 -18133 1739 27502 -13960 9338 22497 26238 1370 -13240 -14148 -15556 -15244