% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 41 47 60 61 73 65 53 74 166 370 235 178 96 193 364 412 268 416 477 445 736 575 628 775 643 497 591 502 323 423 724 545 442 327 282 417 359 222 351 444 390 511 460 316 485 360 641 -85 531 975 -338 696 1555 589 -1470 -342 -1169 -3390 -3459 -2463 4911 8049 13166 -13150 22409 10978 -7805 -11688 -11037 -8839 18195 -10451 17907 13668 12788 13388 14552 -10831 12429 8080 -7432 -9086 14024 5314 -11435 -12078 -12376 -12027 13796 15505 -14024 -10640 -236 -13880 -8732 6028 -9277 -6555 14619 -2745 -17354 -5820 12641 -12519 6613 -10586 -10834 -11018 -11690 10980 18148 -9433 -10187 18244 -10480 7728 -12999 -16778 12082 7350 -7008 22351 28612 -2678 7710 8505 -3483 10729