% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      47
      70
      84
      64
      48
     104
      66
     140
      79
     104
     215
     496
     370
     397
     364
     275
     302
     501
     465
     460
     729
     709
     662
     969
     563
     849
     770
     583
     584
     562
     539
     550
     772
     517
     586
     463
     720
     442
     632
     720
     980
     641
     518
     332
     863
     721
    -204
     970
     814
    1044
     743
    2587
    -879
    1546
     864
    3529
    6150
    2420
   -8148
   -9575
   -2300
    4626
   21827
  -17854
   20085
   15948
   13552
   25919
  -11679
   -5954
  -20868
   25211
  -14484
  -13849
   35316
   40665
   24116
   17417
  -12361
   -3715
   10784
  -18527
  -18500
   12503
  -26397
   12609
  -10552
  -21716
   30006
   22932
   28632
    9151
   36858
  -19588
  -18903
  -12693
   21588
  -14919
   -5173
   41661
   38739
  -14448
   27341
  -19153
  -20296
  -24783
   36149
  -21616
   33282
  -25322
  -22897
   15083
   15788
   12840
  -20116
  -25808
   33580
   18208
   11419
  -22963
   20463
  -17732
   -9399
   31456
   -6795
  -18595
   13508