% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 345 292 360 484 429 366 436 434 301 427 570 1451 1540 2556 4354 2160 1645 2767 2171 941 1256 773 1329 1150 1235 979 986 1322 847 1803 1475 1672 1428 1012 1534 919 1123 786 1435 1265 752 790 1231 963 1396 1774 878 1151 2104 3010 2142 2121 2949 3190 2989 4398 3617 6957 8967 7465 12468 12485 8621 16348 21699 5215 23960 20460 11487 15217 10979 12975 15871 12019 10496 12478 12759 13526 15755 9837 9792 17000 -6558 3114 6002 8964 4397 9626 8739 13975 5622 -3979 4013 -5046 -4383 6368 696 -4897 5326 9615 11133 -3920 6018 -1985 -7749 4182 -4832 6206 -6789 -2747 8680 6510 -6234 4723 -6623 -8381 7825 3536 -4693 3882 -4663 -7988 5162 1641 -5403 -8844 -7450 4532