% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 43 21 24 47 29 29 83 65 91 168 95 113 155 226 148 213 179 191 163 95 105 105 145 170 126 69 104 93 93 105 68 57 61 48 65 52 40 64 37 57 36 115 84 103 66 -87 138 312 -41 -274 443 331 329 -485 -573 1152 956 1444 -1272 -1597 -2833 1464 4136 -4233 6293 -7997 -8358 -9461 -1750 -6635 -6542 -9488 -3375 -8432 -6095 6981 -9413 12912 -6620 -3110 13528 5634 -6182 2211 -7996 2913 8831 11467 8308 -3347 -8394 -8984 -7587 -8321 -8581 -7559 -8979 7490 6797 2406 4447 7957 -5304 7441 6482 -7220 4767 10015 9452 -8108 -9032 -10353 -8184 -1066 -2993 -7275 -6951 6207 -6039 10446 4527 -3076 -4870 9832 -8317 7532 -5241 4723