% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 44 25 60 60 29 41 69 52 194 240 279 200 260 245 253 216 217 235 228 132 187 221 177 118 136 106 128 78 107 127 77 64 103 81 86 66 63 -26 131 118 178 33 -141 -161 247 -193 473 -265 -520 715 1088 1234 1087 -588 2618 1445 -2027 1758 -2777 -5867 -3483 11960 -9820 -11322 -16998 20780 3394 -4579 35815 -9344 -16472 12993 17611 5946 14785 3538 -14809 7501 -11861 -11473 14323 13246 -6625 4214 -10132 18193 11337 -13876 -13879 -18511 7932 23289 -17939 8383 -9260 -10823 -19484 -12329 -17340 20188 9869 -6587 -5071 13244 -10887 -7807 -5950 15881 -4846 9825 13203 -10753 -17900 -15562 -17317 18241 10231 17258 -8478 13950 13807 10701 7755 7529 -5057 -16355 14939 -16570