% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 66 76 87 42 44 46 30 58 80 126 180 98 187 124 242 396 347 315 701 818 991 828 667 862 758 318 418 358 471 440 413 340 251 413 292 383 238 338 357 172 266 448 189 143 62 222 184 -120 -234 109 139 538 710 60 298 -1016 -1083 2000 3732 5100 4298 -5830 6145 -892 11621 10146 4728 10917 -2452 3672 -3528 3444 7110 -7273 2199 4487 4980 4581 4201 -6916 5475 -8223 -5871 -3143 11852 -7420 -5704 8981 7012 -8557 8191 5721 -5381 5567 -6645 3650 -9242 -585 -8960 -5207 9430 9829 -6738 7723 15064 -6231 1746 1578 -9826 5527 2896 1472 11766 -9929 -8209 -5426 -5250 -4426 3740 9231 -3230 -5537 3450 -3086 6422 -4264 -3481 -2097