% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 45 27 24 48 44 75 130 228 229 133 97 128 221 296 308 268 379 330 384 577 284 272 385 375 320 294 148 302 274 398 450 457 355 425 337 408 367 319 403 518 333 505 400 444 264 478 483 -129 -344 793 559 -1304 -1556 -2261 -959 -3150 899 -4913 -2349 11698 -2326 -14191 -11028 22271 -7052 -27252 23316 17561 -37022 -37502 -5778 -10648 -25552 -21056 45286 -31932 27672 10512 -23997 -30224 -31477 18343 -23032 35697 -16099 -13472 17526 -23843 -5511 -19758 20946 17566 -22087 41494 26579 23640 9398 -35112 26282 -24386 42815 36662 20673 -9745 -28791 21430 40521 -13968 25747 -12049 -5588 -36987 -36185 4615 -24294 17648 7046 -14742 10074 -29630 23752 -1990 15507 -30476 -11498 -15587 32056 18057