% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      66
      47
      31
      39
      57
      55
      45
      87
      56
      98
     117
     117
     276
     241
     364
     481
     319
     349
     371
     514
     334
     491
     494
     395
     210
     169
     299
     195
     185
     239
     163
     118
     143
      93
     108
     156
     200
     109
     139
     106
     235
     250
     -38
     178
     222
    -230
     366
     402
     694
    -520
     228
     658
    -903
    1157
   -1027
    1214
    4049
     220
    3449
   -1180
   -3537
   -2763
   -5765
  -13660
   -8352
   -9409
   24401
   -1961
    7778
   24458
    7590
  -16854
  -12098
   -7168
    7438
   17013
  -16603
  -10147
   -8617
   -7621
   10273
  -13563
    6494
   -9843
    6756
    9546
  -10555
   -7670
    7492
   14384
  -13553
    8909
   12128
   20528
   -7787
   14048
   -4352
   -9085
  -13434
    6419
    5998
   -4963
   11923
   17543
   18198
    7609
   -5797
    6832
   11365
   14222
  -14605
   12522
   -8770
   12359
   -6852
  -12683
  -11883
   10706
  -12301
  -14149
   12631
    4525
  -12718
   -3480
   20405
   -7673
    4899
   18743