% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 71 53 132 151 89 75 68 119 175 178 115 86 226 287 493 350 803 562 519 833 467 566 346 511 519 403 294 306 297 225 224 176 231 226 283 271 229 255 205 227 224 179 180 113 252 353 187 272 327 -85 471 -375 -406 58 544 1045 1647 2069 -2290 -1865 2556 -4135 6112 12211 8250 -3098 6918 10690 14367 4414 -9843 8809 10620 9394 -8118 5532 10601 6136 -5783 14325 -9634 -7298 12452 5583 -7650 -9156 11092 12408 9339 -10744 -1469 -9574 4197 7685 5537 6284 2886 -4837 -8944 -2955 10825 -5576 -4989 3041 -11258 8367 4051 10169 -10932 -9369 14731 12090 4941 -9045 -7273 6983 5602 -9649 18659 -6134 7134 -9165 -9177 3635 7126 -5868 -4387 16207