% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 14 2 -2 9 -2 -6 -5 9 9 4 4 -6 -3 8 9 -2 -7 -1 -1 -5 1 -5 4 5 -4 -7 3 -2 -8 -2 4 -5 7 -5 0 -1 8 5 -3 -7 -4 6 -1 3 -3 7 11 4 -2 5 -1 -8 -6 0 4 -4 7 -7 -4 -8 6 -8 7 -5 -8 12 5 -6 7 0 13 14 -9 -4 -6 -3 10 -7 -7 7 -6 -7 -6 -7 15 -7 -5 4 -4 9 -8 7 -8 -5 -8 -7 -11 3 -6 7 7 -7 -9 -4 -5 13 -6 -8 -5 4 -5 3 17 -7 4 -9 -8 1 -4 9 4 10 -4 8 8 -3 13 -6