% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      16
      62
      69
      57
      54
     130
      77
      47
     144
      78
      68
      96
     191
     238
     306
     322
     356
     418
     325
     406
     503
     633
     554
     308
     490
     293
     490
     407
     354
     265
     319
     299
     205
     283
     173
     245
     128
     247
     287
     161
     196
     113
     179
      54
     163
     364
     324
    -130
     -93
     365
     628
     571
    -621
    1605
    2503
    1059
    1724
    2390
   -2031
   -4615
   -5818
   -4925
   10531
    9052
  -11542
   15617
  -12801
   25808
  -13048
   19166
   -8481
   19178
  -13776
   14039
  -11915
  -10193
  -10080
   -9514
    1820
  -15170
   12250
   10163
  -12910
   10945
   30729
   14168
    7978
   11067
   -4113
   -9456
    7028
   22967
   -9664
   -4932
   21342
   23734
  -10352
  -11412
  -16846
    8693
   19369
   -5615
  -11752
  -14730
   17660
   -3211
   14483
  -10644
   18556
    5333
   -6326
  -13967
   11620
   14840
   -9207
    6781
  -15882
   14459
   -8104
   10601
   18493
   -7989
    4738
   -4264
   -8535
  -16543
   10247
  -11691