% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 65 72 109 75 64 32 66 67 243 503 433 294 225 222 219 293 256 148 330 431 350 242 219 270 345 231 259 378 217 317 257 283 285 376 298 289 294 474 383 431 607 536 250 440 169 525 540 447 -336 1089 -688 737 -482 1884 3189 -2037 -3880 -2148 -2950 -4677 1548 15612 21762 -5900 17346 -22036 -9058 -13226 -19128 22006 21982 -19512 12617 34558 -18315 25095 13942 25023 -5042 -12932 6049 12494 -16417 23958 -14246 20930 -15491 -17352 -19428 -16422 15138 -6751 15166 14920 -21372 3000 -17565 -2050 -15727 16372 1711 3477 -11920 19131 -21862 -18218 -9822 27068 -18587 -14262 37053 5368 19420 21857 -16158 -12620 -12299 -13489 2075 -17634 25258 -18494 -13087 -13566 -13456 -16745 18536 14432