% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide -5 -8 -7 -6 -4 -6 3 -8 -8 -7 -7 -2 5 -1 -4 4 -7 4 3 3 -3 -6 -8 -8 -5 -8 -6 -3 -6 -4 -7 -3 -4 -1 -7 11 15 4 -1 -7 -6 1 6 9 -6 4 1 -6 -7 -8 -8 -7 5 -11 -4 -10 -5 -10 -9 3 -7 11 10 4 -8 9 -10 -7 -5 10 -7 -10 -8 -6 -10 7 -7 -11 -7 3 -11 -6 -8 5 13 -10 6 9 -1 3 -8 10 -9 3 -9 -6 -7 -2 12 7 -9 -7 9 -10 -6 -11 9 -10 10 -1 -8 -4 12 -2 14 11 -2 4 -5 -6 -8 -7 -4 8 -8 -3 -5 -4