% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 58 93 94 65 47 61 58 130 266 396 544 632 208 329 364 230 335 305 218 238 255 420 253 289 360 300 284 441 487 643 520 812 755 617 393 557 454 405 224 218 596 207 330 217 337 313 -119 -123 -200 274 -644 -725 -694 -120 -861 1610 -741 1146 -2401 4926 11583 -3117 5351 12447 12397 10435 -11171 -11465 -6361 4778 9998 -10762 15362 15297 14207 10356 -7160 -13683 15936 -6257 -5653 -12397 -13219 -10342 10642 6015 7343 19822 12998 -4001 2750 -9805 -10092 6762 -14431 -12596 -12996 7597 18072 -12032 -10336 -15589 -8515 -10630 -11237 16714 -14340 20279 22172 -13696 -16507 -16553 12707 17749 18929 1315 -11918 23562 -8971 -10215 -7671 -12096 17006 -5321 14659 -11410 24021 -12857