% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 44 20 34 37 33 38 47 38 86 83 74 72 141 142 152 225 373 435 340 311 235 164 202 146 81 70 85 117 56 79 56 67 83 42 29 54 23 62 67 42 73 23 80 109 118 33 184 157 153 133 -115 75 263 767 656 799 628 794 625 -590 1320 -1060 -1342 1756 2440 -2297 3054 -957 -2910 -3738 1956 -2713 1469 -2515 533 -1720 3160 -836 4700 3527 2149 -2924 -3054 5250 4870 2706 3831 886 -2663 -837 4966 3499 -1523 -2376 -2755 -3198 3599 -3322 -2883 2551 2986 2738 1332 2323 1355 -3322 -3296 -389 2894 -2704 861 -3954 -1129 4914 2671 4198 1712 3579 -2860 -3115 -1776 -2836 2341 -1629 -2591 -2320 1091 -1591