% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      50
      46
      46
      65
      50
      25
      52
      57
     181
     181
     276
     264
     309
     402
     426
     530
     365
     292
     317
     434
     472
     360
     154
     179
     259
     171
     159
     265
     286
     146
     200
     240
     203
     214
     113
     117
     242
     204
     126
      86
     186
     154
     216
     334
     278
    -217
     244
     525
     636
    1019
    -488
    -621
    -622
     915
    1409
    1368
     392
     893
    2105
   -2539
   -2421
    6155
    6065
    4385
   20244
   -8650
   -7878
    4039
   14809
   -3930
   12692
   -3680
   -8966
     936
   -6513
    8229
   -4752
   10539
    9825
  -10781
   -3078
    1575
    2692
   -4719
  -11632
    9042
    5368
   -6850
   13422
   -8874
  -12293
   -5072
   -7748
   -8040
    7174
    7500
    5905
   -9549
   -6636
   -2997
  -10689
   -8608
  -11392
   -7684
    3729
    5251
   -8229
   -3412
   12145
    7433
    9447
    8235
    5546
    7453
   -4461
   -3542
    4891
    5514
   -6591
   -7461
   -6025
   -5235
    5131
   11912
   14255
   -7750
    8147