% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 60 45 53 53 65 32 60 63 105 81 114 54 125 273 487 354 247 228 230 329 185 140 221 210 310 398 712 457 1014 700 1080 975 961 816 653 524 640 754 764 829 396 639 474 752 724 634 515 323 1770 1273 362 769 1310 3278 1989 7293 5507 5138 12478 9271 13562 31536 14370 -18363 31351 5493 -23397 -25034 -17841 -18339 17792 22517 -9882 -10125 -11428 23668 43340 19227 46219 40678 13379 25448 17396 9222 10102 22063 -19218 28460 24708 -10294 23052 26099 25787 21633 29906 19030 8036 45578 11739 -21286 11418 3583 29695 15347 -21305 -13340 4590 12412 35855 -31501 18059 -30621 26115 -12108 -22036 -15522 24036 16692 -21263 -25855 26450 -29851 52655 -24015 5412 31715 -26174 -16767