% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      54
      45
      72
      87
      81
      63
      58
      47
      53
      58
     106
     245
     234
     194
     290
     312
     346
     465
     623
     590
     576
     728
     454
     557
     402
     388
     270
     352
     285
     252
     215
     347
     251
     155
     217
     263
     262
     202
     215
     158
     111
     197
     239
     154
     114
     149
     396
     297
     304
     272
     470
     883
     185
    -516
    -719
    1656
   -1381
    2293
    1696
   -1675
   -5316
   10369
    8740
   -8126
   -7336
   15046
   -6369
    5814
    5668
   -5787
   11411
  -11541
   -9517
  -11362
   16082
  -12303
   13914
   10810
    4360
   10415
   16239
  -11819
   19377
    4015
   -5320
   12276
   13855
    7781
    6489
    9256
    4182
   20041
    8879
   -8500
    8543
  -10498
   -6821
    6186
   -3284
   15111
  -11559
   14614
   -5523
   14524
    6901
   -9071
   11687
    4611
   11748
     940
  -14446
   -7629
    5879
   -2981
  -11362
   -7745
  -11055
  -12083
   -3136
   11237
   12251
   -5770
   -9906
   -5194
    8229
   14825
   -7943
   -8256