% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 62 43 36 47 35 69 88 115 125 207 241 163 144 121 279 199 148 204 123 198 168 183 194 325 230 316 217 259 235 224 251 265 123 132 217 155 153 146 188 155 144 162 141 165 122 87 195 188 311 277 114 79 499 586 406 797 521 1424 967 -756 1630 1648 -1042 -2885 1347 -2136 3028 1917 4158 3203 -2724 1770 -246 3216 -2544 2912 -2414 113 2871 -1947 1707 -2835 2353 -875 -932 751 1984 3546 4051 -2274 2062 2370 -1253 977 -3197 1018 2948 1263 1363 1375 -2355 -2893 2202 -868 -2452 4611 1517 -1286 -2535 1720 3237 2486 -2976 -1717 -2201 -2042 1576 -2037 2243 -2233 1108 1389 -3389 1842 -2471 -2016 2270 4361