% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 82 52 64 76 49 57 60 40 163 182 244 184 296 237 165 190 204 156 122 153 155 184 196 162 176 279 404 409 628 486 636 550 413 281 341 328 455 326 289 551 233 468 527 447 304 278 199 270 435 673 770 901 782 1245 1314 1522 1367 3013 2712 1190 1929 -482 6657 -3055 5282 -2717 5997 4597 6117 4696 6153 -3187 4574 5483 4831 -4271 -4359 -2895 -5735 -2564 -1181 -6576 -2127 -6467 7688 -944 3187 3409 -1755 4426 2183 2867 7479 4969 6943 -5882 -5350 4700 5297 5787 2609 -4420 -5162 -2255 5246 3861 1797 -3334 4178 -3058 -2370 2513 -4485 -3628 -4805 5550 -3599 -2868 3556 3472 -2277 -2545 -4516 6074 2585 -5430 9138 1947