% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 7 -7 -3 -6 -4 -8 -7 6 -4 -7 -7 -2 -6 6 10 3 1 3 -5 2 6 7 4 8 5 7 6 1 12 5 -4 -7 -7 -6 -5 -7 -7 5 -9 -7 -2 -5 -8 -3 6 -1 7 -9 -6 6 -2 15 6 -8 -8 -8 -5 -7 -8 -10 0 7 -6 5 -9 -3 6 -1 -9 -1 -8 -7 -8 -2 7 -9 -5 11 13 -6 -7 -4 -4 3 -7 6 -8 -5 -8 -8 -11 -10 6 -6 1 0 -10 -10 -5 -3 -5 -7 7 12 4 10 1 -4 -8 -4 -9 -9 9 -3 -6 -6 -11 5 -8 4 -3 17 5 16 -6 -8 4 2