% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 38 40 58 30 55 57 33 98 239 917 381 136 117 170 311 263 267 201 197 221 340 232 332 282 567 688 534 377 319 278 260 331 332 470 341 132 177 218 89 230 173 -30 103 160 307 240 187 139 43 -423 481 856 -625 -481 1127 -771 -1343 781 1529 3651 -4276 4325 -7061 -7659 -9631 -4126 9156 10711 -6139 -12582 15329 -7767 7878 -7932 15275 -3300 -10105 -4393 882 3053 6614 -6923 -9448 -10170 4483 -5614 -5618 -6405 -7921 11760 -5584 -10635 -8289 -9502 8830 -9909 11517 11402 6434 11225 -4198 8590 -8740 -10011 -3174 5435 7348 -7454 -4534 8176 -8583 11033 -3763 5336 -7776 -2931 6479 -8553 14746 -9272 -9884 -6702 5646 -10817 -10195 -7036 -3797 -6805