% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide -2 66 57 72 58 78 56 105 139 196 132 290 217 231 197 347 289 217 261 245 225 298 109 95 97 124 120 148 89 95 48 131 -35 84 85 100 131 36 128 342 146 96 122 -81 505 -105 190 -215 687 1152 775 -674 -1100 -1754 -1447 545 1784 4076 6648 3415 9529 3910 -8973 -15174 11103 13059 38538 24497 22297 18824 30771 -23265 37953 26488 -7523 17028 18113 -11519 -4077 27488 18460 -5075 32066 41010 27514 21423 6132 -15606 -6126 24464 -4746 9914 19810 -8136 16912 25470 20310 -22930 27426 -14428 8248 -16596 -12203 6923 -17218 -16781 -18247 -4753 7452 -18014 17274 10685 12086 29441 -16324 15139 26692 18112 10336 -19020 27613 -15347 -13543 -10783 -10165 -21816 -6765 -11075