% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      24
      24
      79
      67
      71
      58
      67
      90
     110
     137
     138
     102
     141
     249
     233
     268
     427
     607
     352
     339
     225
     273
     165
     175
     113
      88
     185
     114
     120
      81
      83
     116
     126
      69
     110
      95
     159
      36
     173
      56
     115
     116
    -112
      68
     284
    -283
    -120
     268
    -459
     787
    -373
    -719
    1897
    -717
     374
   -2255
    1190
   -3726
   -3114
   -5170
    3400
   -2285
    8847
   -6436
  -20387
    9113
   -5213
  -11290
  -17611
   22633
    8090
  -16607
  -10903
   21745
  -12737
   -6727
  -15483
   13454
  -14282
  -15780
  -15591
   22421
   13652
  -15145
   20082
   -8605
   18326
  -12260
  -15829
  -13367
  -10690
  -16133
   -5365
   -7937
   -8698
   -8364
   18911
   14435
  -15792
   -8569
  -12453
   -8562
  -20073
  -13413
  -17430
   10485
    7198
  -10297
   -8279
   16918
   -6808
  -11380
   15005
   20205
    4500
   -4001
   11714
   17814
  -15686
   -5974
   -4719
  -18609
    8943
   15670
   26047
    9650
   -6533
  -11196