% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 490 571 677 466 376 325 367 440 499 1256 3788 3177 3001 1756 1189 975 1315 1330 727 1178 755 1237 1200 1168 1290 957 799 726 771 652 765 595 700 496 691 702 496 523 504 529 408 381 271 645 585 442 447 570 862 985 873 707 1110 1904 2023 2755 3078 4201 4249 5834 8047 7379 7124 15531 23331 9021 11402 10805 19449 9358 16632 5071 10734 15619 8828 6584 -7737 7462 -5826 -5416 7268 7232 6817 -6894 14275 12500 18509 8045 -1421 10021 10273 8280 -5146 6383 12005 2202 14268 -3131 9246 -4878 -2679 3428 2745 -3660 -5285 6285 -6676 2309 10815 -5975 7556 -3802 6365 -9336 6093 -9126 -1684 5039 -8694 -1408 5832 8450 7619 7248 -2431 -6187 -9220 -9860