% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 54 73 36 46 38 72 81 289 342 110 234 287 263 244 174 248 200 150 161 158 159 164 117 170 183 159 156 61 117 31 85 140 120 72 145 117 85 74 -63 115 150 79 223 -166 176 -295 205 55 -510 -374 1008 -991 -577 1616 1651 -1924 -2851 -3641 3574 7795 10687 -12077 -8582 -2238 -13720 17831 7144 9918 -5833 10929 11987 10668 20409 16214 8550 12897 -16357 -7198 14857 -16731 18530 12772 -22375 23631 -17250 -1974 -22869 27972 -13410 -23855 11699 -17971 -18580 33374 -11035 -12802 -16277 22363 31358 24988 6657 -11174 -13001 -26678 18675 19757 -17827 -19574 26209 -19554 -19269 11141 9119 27589 21408 -15496 -10968 16330 -11159 31533 -17790 -11737 26574 -14866 -24335 -16128 19532 -13985