% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 37 50 45 52 45 36 39 96 67 121 111 160 231 281 121 189 224 203 119 73 95 66 54 66 85 60 59 61 81 56 -37 38 45 -61 76 123 71 253 109 183 -163 221 580 -353 -188 805 -190 -534 -450 -692 -1229 -930 2752 1499 -3890 -3213 -577 3638 -4378 10988 -14980 -23437 29274 -33142 24562 -19217 2849 -31839 -23109 -21029 33842 -29299 -30523 -29180 33642 -18903 -33374 -39758 -35295 -29481 -28227 -32681 -32744 -1327 39485 -33642 -22957 -45425 46439 -27315 34914 11632 -21044 15435 -15049 -36002 31015 -47733 -22519 14042 -41292 -35367 -33480 -21966 30045 11971 45370 42624 -37865 -9747 -27683 46612 -31503 -17442 -19291 -4808 -28111 -11100 5263 -40829 -20029 59675 55565 -37755 -28011 23201 -18215 36426