% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 20 47 58 31 40 52 28 35 87 59 165 281 360 227 157 164 115 247 180 238 255 265 202 217 183 245 177 297 161 135 135 108 85 177 98 88 141 119 118 80 101 214 202 32 113 295 -156 -219 -484 315 1012 679 -968 -520 1196 1740 -423 -2362 -3559 3172 3923 7363 -6319 -8651 -3747 16532 8744 2671 13082 3738 -4766 10413 -8105 8656 -12984 -13781 -8897 16577 -6769 -7142 5428 -10891 11714 -9801 -13511 -14898 -8482 -6324 -5141 11546 9492 -7803 9822 13471 -8492 9582 -9860 11131 -6711 13656 -5838 -6609 9735 -10543 -7643 -14531 -9313 9628 -12944 -6166 -14237 4734 6173 -11627 10048 12500 15273 8995 9449 8848 13723 -9513 -11285 4872 -11043 8804 13189 12779