% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 57 42 39 72 61 51 60 149 162 200 247 321 288 249 235 154 101 153 48 119 76 132 87 118 72 75 129 99 51 24 89 47 -33 -49 -58 -56 133 -66 80 -177 183 -64 -316 154 -199 88 -170 -693 1098 -255 -555 -1225 -1279 -2317 -765 -3481 -3991 -5253 4332 -8994 -6305 -12714 -21113 39784 7825 40951 28877 27427 38942 -31551 -17461 -44994 -21799 29993 -35179 7352 14504 -46930 -39670 -30759 -37979 -18447 -32871 70063 55625 55985 -40171 -41398 -33645 -41847 -32549 -38789 -49012 19666 -31561 2354 -9734 10081 -12088 -44337 -21149 38742 -28782 52839 -4747 -21633 -15676 47009 16336 32991 -27303 34681 -26525 28124 26789 -38510 17922 -36418 -32938 47365 21893 -18287 -29313 32543 53278 -25343 -32557 -35412