% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      94
     142
      95
      61
      97
      55
      51
      74
     114
     161
     290
     464
     927
     943
     762
     691
     783
     864
     887
     900
     606
     511
     697
     439
     375
     506
     479
     338
     195
     414
     390
     362
     395
     310
     445
     187
     394
     173
     160
     496
     394
     359
     750
     498
    -369
     572
     489
    -436
    1042
    1038
      78
    -849
    1494
    2663
    4320
     742
    2943
    5713
    5594
    5673
   10500
    8988
   26378
   18769
   31725
  -19282
   19152
   12231
   -8068
  -10330
   -2589
  -18116
   14210
  -19193
   25428
   28607
   24477
   21861
   13983
   15123
   19341
    7766
    9653
  -19303
  -18899
    2689
   20429
  -17684
   16220
    2991
   17764
   40152
  -13038
   26954
   24793
  -12560
  -19848
   16906
    7695
   20366
  -15529
  -12420
   -9755
  -15045
  -21038
  -15772
   26573
  -20561
   27789
   16534
   14869
    7438
  -18827
   -7165
   15403
  -15196
    9728
   20944
   20829
   19456
  -10523
   19785
   -7177
  -12720
   16519
  -11367
  -13534