% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      74
      31
      51
      35
      47
      47
      44
      44
      59
     134
     120
      84
     142
     186
     327
     351
     293
     662
     520
     447
     377
     273
     349
     453
     479
     594
     351
     520
     420
     270
     387
     241
     246
     245
     261
     366
     227
     235
     267
     292
     247
     243
     267
     170
     -57
     -92
    -147
     436
      91
     479
    -436
    -642
    -705
    -688
    2037
   -1130
   -2299
     710
    3159
    2699
    8863
   -3863
   -1714
   -9190
  -12496
   -8561
   -5892
  -12402
    4834
   -5987
   -9107
  -11225
   -2828
   10070
   -9404
   -4252
  -12606
    6753
    7688
   11878
   -9433
  -11734
   -5577
   13342
   -6463
  -13918
  -10898
    9872
    9470
  -13968
  -10416
  -10672
   -8642
    5201
    2395
  -12113
  -10936
   -4297
   -4819
    7451
   12480
  -11421
   -7356
   -9912
   11873
    5363
   -2580
   -7906
    4225
   11814
  -14894
    3241
   -9090
   -2054
   -4284
    7671
   11947
   -5026
  -13157
    2636
  -11623
   11422
    9511
   -2544
   -8066
   16852
  -10160
   10899