% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 43 20 38 52 34 47 39 29 60 104 207 131 205 278 330 177 229 155 195 223 175 236 264 193 297 208 273 181 234 221 221 224 158 213 164 141 190 95 136 153 207 305 220 143 -106 402 469 439 637 315 854 836 -962 121 -1211 2377 2671 4555 -4095 -3129 5276 4714 5913 -11075 -6403 11458 -7924 -1412 -7241 16716 2780 11778 7378 -13596 -12847 19532 14233 6117 15244 16327 -6576 -6830 30719 13002 17785 -7305 7808 9923 16481 -10611 18806 8281 5079 12355 -10241 -13136 10650 15740 -10695 -11300 -14891 18188 -12581 4482 -10954 7856 5757 11534 6048 -9550 -11150 13626 -9542 -11982 -8360 9422 7930 -13445 11047 2935 -14243 12587 5697 -3302 8059 20076 -4758 13656