% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 83 84 134 121 47 71 57 69 80 155 127 233 432 503 459 733 797 507 498 241 276 221 227 293 157 239 198 138 91 129 108 100 93 89 59 92 51 80 87 74 61 98 49 26 49 111 126 130 47 197 176 110 342 86 262 123 -297 -334 1280 1224 224 1106 -1194 -2049 -1156 -1289 -430 1875 2891 1211 2337 2993 2223 2290 -1017 1936 -1914 -2531 -1127 2377 -68 1150 -860 -1480 -734 2927 -957 4082 1816 -1930 1515 -970 -1984 1823 1302 -2695 3444 1757 1144 -828 -1779 1384 -697 -1498 -577 1704 -1458 -1150 -1569 -2224 -2200 1649 2067 -2170 -2403 -2425 -1053 1816 2455 3822 773 2453 -1883 -2029 -1168 -1788 -1936 -1207