% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 95 113 158 117 149 116 92 98 156 347 175 147 228 167 316 505 961 1054 1491 1625 2133 1702 1472 911 736 1039 758 892 789 735 732 887 638 596 614 827 697 823 861 1010 656 630 943 941 921 918 1015 291 1435 1759 2309 1187 2772 2896 1083 4482 7063 7475 8864 10445 -4534 11153 24408 18862 32875 14009 26988 -15490 -20670 -4421 26857 -8405 -15671 -3503 -5681 -9400 -18033 15803 -15154 27612 28550 11948 -21731 -23440 -8941 20673 -9723 -19938 12571 4864 -15532 1320 -17185 37614 -22213 -15411 15484 13328 25590 -23040 21422 -11605 34548 -10216 -9137 -19021 22430 24416 -19666 -24243 -17086 27089 10486 -11074 -18617 25235 5196 -15975 7187 -13681 19963 -26955 -23287 5431 -5029 19499 5562 -22706