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