% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     104
      50
      49
      82
      37
      58
      51
      48
      80
     123
     194
     342
     335
     258
     342
     415
     468
     840
     876
     600
     387
     336
     194
     197
     248
     165
     169
     156
     138
     165
      83
      88
     140
      83
      84
     108
     129
      54
      98
      77
      75
     112
      46
      69
      32
     105
     -73
    -203
     454
     304
     198
     511
     257
    -417
     638
    1488
    2763
     824
     973
    4665
    5165
    6242
    5977
   -1100
   -5168
   -7395
   10001
    6671
    5893
   -5996
  -10342
   14666
   13190
    5537
    8221
   -2049
   -8452
   14474
   13663
    7767
    6951
   -4422
    6783
   -5607
    1093
   10757
   -1822
   -1632
   -6096
   -4916
   -1228
   -4976
    5938
   -2997
   14433
    -924
    9378
   -6311
    4682
   -7924
   -9273
    2771
   12323
  -10951
    5958
    5417
    4978
    4707
    4654
    4792
   -8774
   -6607
   10607
   10699
    9145
   -7214
   -7469
   -1354
   12846
   -4748
   -8677
   -4719
   -8386
   -8238
    9554
    2772
    7215
   -5973