% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 30 49 25 28 32 20 29 46 52 246 216 114 239 220 297 337 249 202 109 184 69 161 187 112 180 135 163 136 108 167 183 187 248 306 287 254 492 197 404 294 227 284 251 231 221 123 255 219 -99 271 626 665 -594 -570 1123 -1451 -1766 -1557 -2687 -3989 -3780 9263 14767 -10068 -3389 -10492 -10977 -3381 7667 5167 7268 -10371 -6846 -8714 10437 10729 -10246 -3360 -6849 -9021 7377 -7821 -9224 10268 10358 8292 -7143 -6399 -10197 10054 12929 9791 -6993 14976 5802 6424 -9828 -1704 -11520 3158 13355 -7687 -7745 5260 -10105 10928 -2004 3055 -3538 12049 4456 -7176 9505 -4892 -3960 11710 8518 -2329 -6003 5531 8535 2181 -4395 -9940 -3276 -10724 12593 159