% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 128 103 89 101 76 59 61 66 56 106 220 240 295 462 553 576 357 293 317 270 233 214 225 396 311 149 328 177 270 233 153 268 149 223 176 123 124 131 95 138 111 90 155 85 134 31 123 207 152 189 23 -192 -114 416 -238 497 362 1283 359 2430 -916 -449 -879 3001 -1003 -3701 1962 2848 3541 3061 2754 -3612 3602 4739 -2415 1081 -2429 2823 1711 383 3899 160 -2972 4237 -2634 -1853 4060 -2239 -1194 783 2449 -736 -1947 -2512 -2936 4582 -1184 1518 -2836 4784 -3683 741 -2416 -3062 -2893 4750 -3001 -2144 -1863 -4404 -2040 1976 -2745 1255 5005 -3189 1128 -1906 3043 3559 1746 1243 -3478 -1965 1639 3118 4941 -589