% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 10 0 7 -2 6 6 -5 -2 10 6 7 8 6 -3 -8 -4 -4 9 -5 -2 -2 4 -5 -6 13 -9 -5 -7 -1 2 -3 5 6 -6 4 6 -3 -5 9 -6 -2 -9 -7 7 -7 -5 6 5 9 -1 3 -10 -4 9 6 -3 -9 -7 9 11 13 -8 6 -10 -9 9 -10 2 8 -9 10 11 -6 2 -8 -3 -8 2 9 13 8 8 9 -7 -5 -8 -4 -4 9 -6 5 -9 -6 -5 6 10 -9 -1 4 13 8 8 -5 -11 -8 -6 -7 6 9 2 11 9 -6 -8 -4 -6 -8 -1 -5 9 -5 -7 14 -2 -7 8 -3 -6