% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 31 25 50 55 62 41 57 70 78 144 80 121 220 245 120 174 129 288 319 302 579 280 228 254 229 235 284 398 349 394 565 601 803 310 757 490 444 374 402 329 328 320 306 236 344 431 368 413 419 626 542 441 182 941 1240 2339 1193 1525 2644 1784 5412 5787 3128 10369 14827 10043 -1285 -6117 3989 8995 -5166 -5387 9773 13867 9561 8564 9247 2794 -9416 2839 7614 12156 7859 -4715 -8968 -4997 4937 9378 -7702 -9376 -6444 -4396 12619 -6999 6522 4988 -4268 -7893 8194 9577 -3642 -8624 -5002 4774 -1470 6936 1886 -6413 -3775 4191 5832 8706 11993 2159 14871 -7440 -5767 3284 -1751 -7395 -7632 -7688 8584 -3677 -4511 -3155 8423 11114