% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      35
      36
      27
      39
      30
      86
     188
     135
     148
      53
     103
     232
     272
     486
     268
     219
     272
     268
     234
     255
     215
     189
     129
      98
     122
      95
      91
      94
     114
      97
      79
      25
      42
      26
      65
      66
      -8
      -7
      90
     201
     184
     176
     286
    -177
     232
     253
     664
    -161
     516
     867
     361
   -1404
   -1103
    1583
    -704
    3029
    5208
   -4191
    7810
   -5145
   -6764
  -12539
    8130
    9417
   17071
   -2608
   21034
    7958
   -4434
   10408
   29493
   20273
   10793
  -13262
   -9810
  -11252
    7672
   17015
    9622
   18639
   13160
   11116
  -16800
   18979
   15178
   16193
  -16039
  -12835
   13431
   26979
   21904
  -11736
   -6187
   19013
   11139
    3665
   -5147
   -7999
  -14314
  -15613
   14085
   16620
   12852
    5079
    5534
  -14758
   -7128
  -17828
   15741
    9291
   -8097
   -7739
   -8839
    5619
   21299
    9792
  -16294
   20684
  -11758
   -9660
   26224
   16190
  -18387
   16453
   12487
  -13277
   -8021