% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 43 36 71 45 61 44 39 59 67 67 115 175 144 168 130 275 236 147 232 235 401 134 187 226 151 276 196 218 249 317 351 252 186 160 292 217 269 219 202 171 155 373 153 102 257 66 -133 -251 174 653 284 -385 1544 -946 1155 -1962 -2677 -2734 -831 -4974 -4995 -7309 7451 7324 -3299 16833 19903 -8894 -12676 -10038 13654 -9310 -12963 5677 8514 -11572 5234 -10219 -14924 -9393 -14111 -7531 21834 -15306 28271 17552 22338 -12235 16435 12886 -15479 -13511 13546 4760 -12349 -13331 14228 14219 -9854 -13972 -6493 -6853 -7229 23883 -11941 -7709 -13161 14627 -16263 16066 16293 19936 -9600 15945 -10699 -14600 10834 -17156 -13434 -6907 10048 -12608 9998 19903 -16054 -9672 -11803 11989