% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 204 135 148 76 80 35 33 59 48 69 116 293 494 832 1190 947 627 560 533 400 498 464 503 374 292 387 579 358 273 304 362 288 304 298 232 400 189 151 140 122 112 194 101 108 141 121 196 116 100 168 -91 157 254 360 166 377 179 998 679 1113 746 913 747 3028 -1083 2443 2469 -2225 2881 3651 2025 -2561 -1870 1339 3438 -1819 1202 -2894 -1041 -837 3749 -1599 3432 -1769 -1940 2012 1664 -1573 600 1885 931 -1179 1965 -2387 -585 -2262 -421 -2287 2340 -2472 2482 1997 -2599 -2330 1804 -826 1793 -2295 -1224 1752 -1851 -2347 1372 -346 -1230 -1537 3891 3204 1609 3642 2143 -1679 1804 -2825 3624 3819 -1735 -1731