% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 43 43 66 63 71 69 92 117 182 88 88 137 110 221 253 455 270 360 371 274 222 177 79 144 107 97 110 107 89 110 73 90 69 72 36 80 83 73 118 147 123 143 130 92 231 237 29 283 425 83 766 811 246 616 751 1370 3390 3796 3873 -3581 5570 7900 -2049 -1741 5243 -4664 3118 10691 -11580 -13432 -11389 -12758 10179 -11833 13362 17752 -8608 16326 -3867 18366 -14037 -8148 -12916 -4622 3774 -11407 -14337 -15343 11462 -11731 18652 24894 13713 -12421 -7231 21062 10299 -596 14939 -14048 -12574 -6038 -7042 -7865 7105 -9038 -4408 9319 4417 -8677 9249 -6938 5582 2053 -9176 -9857 -5254 17029 4800 7528 -6033 13657 -12514 10983 14032 10082 -8399 3720