% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      29
      35
      29
      18
      26
      36
      48
      87
      78
     143
     167
     194
     320
     189
     154
     178
     157
     128
     108
      70
     125
      65
      69
      55
      80
      80
      91
     117
      70
      94
     115
     144
      83
      84
      78
      80
      48
      71
      65
      22
     -61
      53
     -94
    -146
    -233
    -172
     400
    -320
     315
     485
    -421
    -842
    1143
   -1063
     336
    -808
    3294
   -2327
    8156
   -2051
   -4922
  -10283
    6665
   21498
   -9077
   18207
   -6838
  -11421
   16329
  -15842
   19753
   13829
   -4263
    4956
   13975
    6914
   13066
   -9197
   -7741
   24948
   11723
   -4547
  -12996
    8496
    9151
   -1815
  -15857
   11637
    8654
   -7195
   17459
    2333
    4737
   14052
   13241
  -16009
   -9112
   12615
   15319
  -14006
   21607
   13027
   11171
   -9655
   12129
    6324
  -10513
   -4788
   12925
   10431
   14051
  -13421
  -15998
   -6207
   24882
   21383
   16558
  -12221
  -13733
  -12532
  -10387
  -14560
   -8870
   -9455
  -11316
  -11161
   13130