% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      69
     117
     157
     177
     140
      70
     110
      71
      92
     188
     222
     456
     826
     841
    1004
     917
    1554
    1100
     875
    1141
     741
     761
     705
    1079
     467
     462
     370
     484
     558
     551
     428
     492
     718
     633
     454
     433
     445
     360
     387
     342
     300
     351
     335
     498
     419
     610
     777
     529
     371
    -350
     993
   -1070
    1486
    3293
    1598
   -1213
    -593
    4330
    6781
   -6115
   -4612
  -12598
    2399
  -13665
   -7821
  -17424
    7570
  -11346
   15433
  -12277
   19467
   15769
    6494
  -27958
   -9239
  -16252
   18216
  -10000
   23395
  -19400
  -19867
  -18203
   20841
   25949
   22395
  -23773
  -10494
   33138
   -7892
   10588
  -16547
   29562
   -7905
  -12830
  -13724
  -22112
  -23885
  -25958
  -16348
   19587
  -15634
  -23048
   26313
  -13850
   -6226
  -22400
   -8977
   30666
   16368
  -18359
  -21131
   32590
    6992
   23637
   10793
   16895
  -11028
  -14316
    8508
   18236
   20346
  -23674
  -24467
   27243
  -14646
   28500
  -25195
   29521