% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      54
      78
      77
      61
      64
      38
     127
     123
     105
      86
      46
      86
     148
     198
     162
     186
     218
     186
     294
     498
     780
    1035
     790
     888
     616
     785
     705
     898
     911
     591
     613
     445
     364
     573
     664
     619
     540
     632
     449
     614
     442
     546
     298
     287
     563
     803
     212
     729
     680
    -680
     442
     822
     963
    2561
    1164
   -2043
   -2011
    5631
    7302
    9365
   -8757
    7120
   -5292
  -19838
  -10015
   28500
  -10910
  -20141
  -10642
    8733
   30265
   19393
  -13045
   -2519
    5213
    6131
  -15672
   -9681
   15100
   -8372
  -12270
  -15702
   13171
   -9397
   18647
   20543
    6941
   20897
    9273
   -7235
    5228
   17999
  -14558
   12036
   25122
  -20073
   -2078
  -11221
   19542
  -11941
    9696
   26267
  -14793
  -12589
  -10788
   26681
   20983
  -13754
   19604
  -17644
    5360
    8625
   -1986
   19326
   -5774
   -7102
  -16506
   22876
  -18811
  -13351
  -17131
  -17872
  -15631
  -15680
  -14979
  -11614
   19136