% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      37
      67
      42
      63
      62
      65
      67
     141
     157
     292
     255
     233
     177
     417
     293
     298
     250
     214
     180
     115
     162
     144
     138
      86
      99
     109
     109
      88
      83
     108
      99
     119
      89
      43
      52
      54
      96
      31
      58
     112
      33
      68
      41
     -15
     169
     205
    -110
     253
     474
      74
    -200
    -368
    1279
     937
    -993
    1190
   -1234
   -1980
    3779
     975
   -2998
   -4022
   -5553
    5440
   -5245
   -9046
   -8769
   -7659
   11475
   -4069
    4944
    9579
   14792
    1990
   13312
    4559
    4866
   -6875
    4499
   18097
   -5640
    3838
    2195
   10934
   -6081
   -2903
    5826
    3922
   -3966
   -6382
   -8941
   11517
    8941
   -4162
    4007
   10252
    5443
    3003
   -7091
    7553
   -6264
    1595
    7589
   -3119
   -8198
   -3691
   -5730
    2660
   -8874
   -6966
   -8947
    4144
    6417
    4773
    9296
   -8407
   -4074
    3995
    9886
   10691
   -3079
   15149
   -4201
   -5156
    3993
    4094
   -3756