% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      71
      64
      66
      85
      70
      31
      37
      70
     114
     221
     182
     223
     290
     293
     284
     179
     223
     172
     128
     106
      75
      79
     114
      80
      59
      84
      85
      68
      65
      71
     -42
      17
     -37
      36
      94
     -54
     -78
     -56
     121
      84
     170
    -191
     406
    -260
    -367
     358
    -318
     225
    -420
    1248
    1550
     847
    -947
    2183
    1477
    4069
    2245
    1621
   -5702
   -8366
   12910
  -12249
  -11449
   21440
  -16039
  -25405
  -11346
  -27659
  -24463
  -19064
  -19070
   23096
   -9756
  -11941
    8564
   30972
  -19815
  -22053
   29212
   33637
  -19249
  -17357
   40251
  -22074
    8325
   28897
  -10734
   43812
   23858
  -14937
  -12300
  -10474
  -15479
   11931
  -15115
   14578
   23532
  -13828
    9700
   32249
  -24779
  -13906
   -7146
  -20248
  -23830
   -5479
  -17004
   24605
  -20393
   16787
  -23428
  -27008
  -22989
  -15593
  -25319
   38361
  -10980
   10758
   46132
  -25236
  -28180
   30208
   29041
  -27139
   32970
   36319
   17523
   13474