% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 38 64 78 184 114 113 103 59 75 92 146 241 458 380 777 636 553 834 549 413 252 530 387 540 452 458 376 484 627 472 245 333 346 334 198 289 226 365 361 227 511 381 278 321 374 166 411 587 634 724 846 740 -194 1338 1264 1276 1126 -1047 3510 1268 1389 -5489 5749 9887 9886 13045 15083 8450 -3707 19177 -10098 9022 -9226 7998 15795 -7414 -5465 -7868 13929 -6007 14588 8099 3079 -8333 17487 -8084 12610 -6911 -10405 -5438 4333 -8769 12934 -5018 -3897 -10428 -6846 -6283 -3150 8331 -7919 -3721 -11982 -12791 -10785 4143 9145 14590 -10594 -7996 -10887 -6302 -3072 15601 10306 11688 -3599 13001 5845 -5959 4560 -7454 -8089 -7670 -10611 10412 7750 6935