% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 30 43 77 27 41 36 59 54 74 131 204 274 279 394 186 246 167 252 157 148 128 129 187 129 91 84 150 132 112 116 122 150 129 123 119 68 122 -27 -60 66 66 -109 178 23 -259 -92 -138 120 563 -696 -714 -938 -1147 -1188 -1305 3375 -2769 -1837 1334 -5263 6176 2972 -16575 -18940 7587 3916 -22876 25231 8635 -13713 -15178 -13054 14609 -17264 -9372 -3526 -13987 -15472 -14884 11549 -17649 -21814 -12459 11423 -8356 -18364 -19859 -5208 -18373 19583 -18196 -18556 -5769 -4443 10592 9516 3535 8969 -20392 24519 16145 13436 12228 -13396 -18960 -11360 -19506 -3543 -21552 -13801 21288 -8181 -14437 -5981 7064 -9480 -11429 -15808 -16898 23944 15368 -20913 -11068 18072 17714 -17532 26082 2276