% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 98 42 48 64 72 71 75 217 219 104 191 166 248 214 235 219 109 174 116 116 121 115 144 100 141 151 100 110 99 73 98 67 85 95 96 77 94 70 61 80 56 181 -83 -156 -147 266 -221 -265 -341 -347 -475 639 -529 -1536 2753 2327 -1494 -3516 -2552 -2393 -9343 -6080 -7223 11480 -17418 -22502 -7575 -12939 24695 -15261 7921 15876 11779 -15937 19164 -7491 -6956 -16946 -15981 18749 12173 16549 10071 -6673 -15753 -17653 20315 -14895 -16457 11955 -19340 -20549 1313 -13369 10101 6672 -8579 25261 -9657 -18094 -8479 -14478 -7255 6964 -10805 -13090 20806 -19985 8735 37176 32027 -4398 8754 7335 18970 -19244 1550 -12200 17244 -19150 22246 -18415 -4069 9080 -13885 16920 -17116 -11341