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