% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
      18
      35
      25
      53
      28
      54
      58
     118
     190
      97
      74
      98
     196
     195
     238
     198
     161
     157
     120
     154
     284
     258
     264
     213
     179
     161
     240
     173
     154
     154
     116
     136
     102
     175
     132
     -67
      91
      92
     241
    -122
    -182
     -94
    -125
     254
     234
    -421
     333
     783
    -838
     756
    1666
    -470
    1483
   -1534
    5271
   -3495
   -3821
   -6602
    2565
    4382
   -8896
  -14777
  -13345
  -20695
  -23818
   14797
  -17057
   31522
   12173
  -27258
  -23663
  -26877
   12557
  -26999
   10923
  -21784
  -23071
   11610
   18904
  -22220
   26211
   39954
    7896
  -21956
   23862
   13652
    5778
    7690
  -25344
  -22644
   11036
   31207
  -14488
   22667
   42585
   25027
  -20673
   21311
   -9481
   37163
   -6660
   16759
  -11967
  -16812
   18530
   24400
   10663
   11632
  -18304
  -24624
  -26923
   -7646
   -6966
   22364
  -23884
  -28271
    6761
  -14736
   19022
   39582
   24855
  -14050
  -27933
   17724
  -17382
  -25189
   -4944