% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 70 38 49 27 41 34 80 68 190 168 158 248 269 296 177 139 120 126 125 183 161 213 330 229 247 191 296 169 155 140 196 17 155 75 150 183 150 121 85 268 -153 279 222 234 -141 -138 -241 -362 -423 678 469 -448 -811 -533 -1256 606 1561 -2410 -1797 3333 -1683 -7524 4436 9971 -10721 -12162 11551 6897 12858 -8602 7609 -10359 -11340 8908 11468 13383 -12873 7719 -7152 842 9814 -5813 7555 -1705 11683 11120 -14686 4223 -6915 -7219 -3611 -4388 15626 6888 12748 -8112 -12991 11972 -14434 -10165 -7952 -8678 -8552 11526 -7209 9408 10869 8992 9209 -11469 -12426 -4608 1995 -2694 11359 -13199 9717 9939 -11182 -5937 -10599 14566 17972 20460 8878 -9277 16777 -6186