% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 94 42 49 39 41 41 58 35 128 227 157 156 205 241 285 257 269 209 191 130 198 178 78 164 118 87 129 126 195 220 272 334 284 347 365 276 202 310 223 270 162 224 146 276 231 236 77 346 266 154 341 499 858 -347 604 1319 617 2796 1935 2860 2981 7289 5076 -6958 -9674 5831 16525 9999 -8403 -8869 -10006 -3242 16713 863 15550 -8463 -8546 2796 11421 -6135 -6936 4802 14403 -9868 -8523 11856 -7277 5000 7214 6432 12637 8004 3429 -7990 14875 11731 -9502 8109 10235 8851 12935 8247 8845 18989 -5531 -4754 -11445 -7536 -11001 -9846 8960 -8236 -10091 11905 7392 -4970 5255 7352 -8208 15167 9516 -4397 -10680 -9889 -7993 -13315 -10719 -6881