% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 13 58 26 56 49 40 32 73 313 619 368 181 183 254 336 410 229 189 98 127 175 198 197 234 195 291 384 355 308 462 470 611 655 750 686 578 650 528 456 610 687 497 524 585 291 350 638 210 114 -248 710 593 958 923 -497 -864 3093 -1887 1572 -1590 2635 -3379 2869 -6556 -3672 -4614 4165 -10846 10747 -10512 -8447 4754 -5886 4668 3547 -5875 4012 -3196 -4085 -4897 10909 4422 -5932 -6554 7259 -8082 5118 -5931 377 14109 9639 -1714 5540 -6668 -3726 9321 -8911 -2477 12584 -3388 9499 16347 -7400 6292 -6497 -8960 -9039 8201 8017 -6743 -6684 6132 -7916 -7329 12463 -9571 -10065 8474 4065 11907 813 8929 -6465 10385 -6602 -6118 -10222 -9081