% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      20
      29
      47
      27
      29
      40
      35
      71
     168
     213
     254
     212
     180
     216
     261
     172
     174
     185
      88
     159
     255
     151
     113
     150
      90
     149
      84
     124
      89
      79
      76
      70
      51
      60
      51
      31
      53
      65
     111
     158
     132
      44
     -84
     -64
     106
    -115
     158
    -195
     320
     373
    -646
    -463
    -441
    -736
    1872
    1656
   -1293
    1211
    -597
   -2624
    9611
   -4238
   -6896
   12202
    8051
    7974
    3053
    8642
   -7358
   15602
   17515
     586
   -9816
    5804
   -6508
   -5400
  -13282
   12525
   12491
    5652
  -10080
    5679
    7460
   -2416
   13506
   -7747
  -10663
   10940
   -6974
   18800
   -5843
   -6991
    9998
   -5703
   10399
   -5170
   -4132
   -5594
    4399
    9503
   -6934
    2913
   -6906
  -11835
    8179
   11526
    6013
   -9179
   11962
  -10756
   18810
   -8112
   -9611
  -11663
   16132
   20419
   -7532
    8007
   -9565
   13186
   -7448
   -3182
    1410
    5579
   -4181
   -6814
   -5913
   -5477