% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 45 18 39 54 40 33 280 351 144 108 156 86 173 194 324 251 115 140 101 154 95 123 139 72 120 145 79 91 111 67 44 62 47 69 49 25 59 42 47 57 70 30 95 -75 75 149 85 257 21 -212 319 476 -493 638 -870 -791 -904 2608 -1406 -2892 -4365 -4284 1751 5646 -10876 -5205 -5460 -6435 7119 -5357 -3812 7525 -3031 15850 7339 10543 -2207 10174 8981 966 11531 -5586 -4733 -4842 -11311 -12059 -5583 5671 7182 6477 -3377 -9682 -7177 9280 -8427 13044 -9297 4435 13625 -2061 -9316 11561 -9233 -8955 12760 -6600 -4367 -10952 -10905 -9648 13775 8714 2011 13648 10025 11448 -1551 -9460 9631 -11036 -5814 -8109 -3995 8662 -5458 -9719 5075 10248