% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 34 17 54 50 35 47 96 144 130 84 146 182 118 181 160 250 280 214 233 180 256 208 218 232 196 164 126 124 159 72 65 91 89 67 81 -57 148 -84 -172 -63 -212 393 -251 -227 479 -753 -885 -711 -483 -1086 1704 4385 2777 1403 -3109 1514 -6614 12048 14745 19851 -24054 25902 -30799 -33664 24112 -44031 -20966 25195 -43327 -47101 43042 58435 -41059 -53186 -44050 -49241 -45373 -37957 -22809 -52795 -17259 67537 -21128 -59369 69933 -60763 -23047 -32738 -52084 -39180 38236 25773 -44268 -50561 -51708 35162 64176 48433 55754 21016 7027 -50718 31349 50467 97270 68334 -41024 38712 -36570 -25411 54223 -59218 24141 -35966 -60808 27970 -42427 -14122 30194 -32781 -49901 57251 -10740 -48429 -42883 28448 -53954 -31942