% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 65 57 53 41 52 51 50 161 110 201 257 166 218 159 306 220 146 154 225 182 391 298 139 191 89 100 159 204 107 123 100 127 109 127 144 130 155 118 140 112 251 193 -106 -159 194 244 205 614 -47 -448 702 1019 1481 899 -2169 2782 -3152 -3872 2439 4913 6155 4571 -10073 -13582 -8492 -12983 11387 -17280 19703 -18460 43827 -17713 11780 7894 10360 -18583 16586 29844 18171 26825 -9295 -20947 35820 26130 -17170 -20838 -17321 33183 1361 24807 12786 -10303 33770 -16261 24877 -7211 20725 17897 -4238 -26138 35216 14864 -13146 29418 15169 -13149 -15555 20315 16669 -21654 18570 -12495 16469 7834 -19008 -13442 -4612 6935 -8844 -23983 20800 -13967 -23432 -23589 10650 -13393 23615 40573