% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 78 49 60 75 51 28 30 51 77 75 142 209 171 178 223 195 170 169 171 142 186 153 142 157 167 115 111 93 68 93 161 101 112 72 58 91 57 -35 -20 178 58 -51 188 8 120 205 189 -300 -121 -273 -244 779 777 413 1068 -1334 1738 619 1522 3539 -4414 -2778 3740 -7406 2376 -10521 7575 -7763 10247 6596 12737 -4589 -6654 -10108 9238 -9360 -8555 -7287 -7143 -5418 -9714 -11814 -9066 11116 -8230 4677 -3843 -11489 4572 4797 13049 13050 6707 -5607 -7693 -6493 -7217 -6307 9542 -9870 -11854 1674 -10092 5523 -8866 -5838 11261 -3929 -1071 -5359 -7546 4958 -11006 5782 5594 -6550 4405 5034 12528 3461 12148 6198 -6283 12869 -9117 8979 -6162 -5776