% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 43 40 36 43 39 56 55 53 145 339 193 156 132 261 228 391 292 390 341 138 192 209 249 373 270 359 784 410 541 587 581 413 389 177 367 294 331 206 408 127 256 301 -118 286 304 -242 -69 -41 -450 -481 -723 764 833 1105 -675 -1666 -2405 -2989 -3274 -5547 -4060 -4966 -10420 4111 10829 12503 -13151 -6983 20462 10398 14922 8755 -14665 -17284 1238 -14730 -10743 -9990 -15142 20640 -4541 12739 16377 -7122 8226 -14100 -9688 24187 -7609 -17436 4325 6923 18381 -12423 11500 -6250 11677 6160 -7994 -11852 18192 9659 2597 -6475 -6246 17837 -15653 14331 -5743 12703 8397 26053 6233 -12382 17345 -12662 6115 -10358 -13222 -7668 11640 -16495 8159 -12649 9942 -14059 16266 -10021