% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      41
      94
      82
      64
      73
      79
     107
      90
      69
      77
     110
     182
     265
     524
     334
     570
     673
     817
     662
     447
     535
     420
     320
     398
     338
     428
     296
     278
     336
     397
     240
     333
     263
     299
     282
     283
     349
     168
     203
     305
     206
     191
     196
      62
    -286
    -366
    -248
     136
     500
     858
    1007
    -881
   -1596
    1609
    -751
   -3249
   -1256
    1854
   -6394
    8361
    7302
   20408
   24376
  -21332
  -19616
  -13137
  -11137
   16621
  -22539
   28514
     452
     905
  -19139
   -7915
   25085
    3873
   -3287
  -12326
   15233
    8029
   16301
   10065
   -7824
   -1203
   -8765
  -12831
  -12817
   -7580
   31836
   23641
  -19170
   -5469
   17658
    5320
  -15603
   12560
    6684
   -1468
   -6875
  -20909
  -13003
  -21446
  -12102
  -15598
   -8973
   13084
   33650
    5201
   29336
  -11680
  -17981
   10944
  -11586
   -5474
   15175
  -16335
  -12944
   -4400
  -13580
  -13283
   16306
   -4381
   27856
   -9863
  -13631
   23038
  -18159