% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 46 67 92 127 105 115 122 92 104 96 185 306 498 344 748 443 474 442 654 516 552 357 495 296 259 328 419 274 313 288 380 228 335 314 294 272 230 176 217 198 182 152 245 230 226 257 475 616 562 812 476 635 1353 1272 743 984 -478 -824 3637 1611 -1650 7173 10487 12678 20000 11082 15191 -7538 13336 -472 -8522 16236 11088 15128 8217 2242 -11685 7418 7122 7559 2227 18095 -6638 14570 7954 8262 -5249 5326 17647 3380 -5190 3324 -3085 -9056 -1239 -8116 -8648 5387 4564 -5381 12976 8970 -10143 -7011 -9994 -9957 -3085 -6637 -7686 -11195 5043 12678 -1510 5100 9759 13972 11264 -5715 -11581 13819 2752 -10617 9562 17667 -8201 -10609 -8066 -8370