% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 24 36 55 30 55 38 48 241 163 110 180 197 106 225 130 162 189 161 111 118 153 123 158 133 159 110 156 102 149 140 108 141 126 89 92 96 149 105 95 -63 33 51 164 29 83 -169 -185 -294 547 -429 -293 317 1219 1264 -1716 343 -1976 3525 8120 -1221 10884 -6193 -3179 -7685 -10839 23461 20987 -15381 -6434 14359 -10345 -10987 18187 -11383 5937 16828 -8499 14104 5011 -9558 -5407 18942 10863 -6494 18340 10121 4932 18428 13885 -11052 -19123 9296 -8448 -11286 18872 14245 -7985 24887 15208 5205 -13167 9835 -11751 32469 -14295 13479 -9368 -16396 15622 15665 -7964 7663 4889 -4049 -7582 -7077 19694 7431 -12909 2446 11324 -7029 9544 -11553 -16102 -18467 -9889 -12123