% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 38 38 83 47 36 32 53 68 53 112 201 162 243 542 300 243 137 125 95 86 79 51 53 56 51 59 87 60 49 57 64 61 55 50 48 20 53 45 44 13 36 25 47 -41 -48 70 40 129 -162 61 -88 -126 302 288 18 -171 356 -589 508 1629 1319 -1800 -97 -2823 -2765 2408 3679 -2664 -3453 -2028 -3515 2099 -2533 -2546 1963 -2700 3501 6026 -3028 -1909 -4112 -1386 -1103 1013 -3273 5651 -3638 3864 -3858 -3036 -1905 1393 -1245 -2367 -4278 5319 4586 -3912 1490 1407 4114 999 -1947 -1068 1274 -344 -2820 1634 2626 -1913 1048 4629 -2186 2121 -983 -3410 5056 -4549 -3133 -3071 -3537 -3631 -2632 2745 -434 939 1711 2247