% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 93 64 63 42 46 38 67 39 52 137 234 281 210 318 412 317 253 193 254 152 133 97 148 132 74 77 79 52 82 55 77 48 53 35 37 41 23 32 26 43 51 40 53 66 -36 44 35 86 166 148 127 -25 343 -167 -292 -49 290 371 -522 -989 888 773 960 2368 -2463 829 -1533 -754 1805 1739 1449 1627 -1428 568 -2341 -1525 725 1250 -674 -946 1203 2484 -1452 2068 -269 2468 1234 -490 825 -303 1657 1168 2723 -1414 -1437 -2398 -2081 -2137 -2030 -960 -2006 1979 2269 -2021 2034 2045 -1984 1558 1449 2335 -1678 -2231 -2143 1265 2622 -2826 2368 781 936 3154 -1102 -1597 1743 -1841 2973 -1203 816 -1939