% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      64
      95
      50
      60
      40
      56
      58
     179
     462
     291
     302
     250
     399
     160
     325
     423
     282
     258
     279
     292
     255
     126
     285
     143
     142
     117
     155
     122
     132
     144
      92
      86
      74
      80
      99
     141
     105
      36
     140
     -69
     -35
    -139
     105
      92
     150
    -304
    -150
     297
     398
     634
   -1008
    -724
   -1145
    -574
    2474
    1796
   -3629
   -5076
   -2864
   -6009
   -8534
    1813
    9844
   12649
   -5105
    9075
   30567
  -19303
  -12258
  -15163
  -19446
   15922
   10089
   20828
   18685
   22139
   24021
  -14999
   22727
   26801
  -12738
   35223
   39427
  -21640
  -15368
  -18975
  -11517
  -13933
   29108
  -21651
   -5957
   13363
  -10456
  -11352
   26983
   23677
   14049
   15187
   26695
   13031
  -16058
   16641
   14615
   22578
   -7854
    6499
    7639
    7735
  -17403
    5830
   18980
  -17692
   18552
   -6049
  -23110
  -12352
  -10384
    6083
  -20150
  -16282
   -9742
   -9926
   -9936
   -6370
   34418
  -12447
  -12433