% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 193 65 100 84 66 51 31 41 72 71 77 231 301 227 282 434 411 403 545 307 257 298 249 123 128 154 125 114 103 96 101 87 73 55 58 73 59 94 23 50 86 -22 44 125 45 102 157 129 65 195 -183 248 41 159 281 -539 258 -276 -701 782 2623 2191 -883 2468 5247 2308 3509 -1686 1776 2297 2173 1681 2331 -433 -2223 -3373 3967 3743 2489 2241 2724 -2334 2003 2329 -1288 -1664 2266 4578 5477 3180 1431 5131 2562 -2719 -3294 -241 5171 -1810 3208 1436 879 -3891 -3706 -2463 -1847 6369 4169 -1876 4020 -1471 -1751 -2053 -2634 -3188 -1027 -2191 -3307 2645 2771 -2504 -2258 3415 1874 -3307 -2212 3212 2681 -2152