% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      75
      67
      74
      62
      57
      51
      73
     212
     116
     107
     139
     138
     218
     452
     491
     399
     247
     350
     444
     397
     278
     372
     346
     251
     346
     465
     461
     297
     456
     459
     527
     716
     604
     618
     612
     403
     475
     528
     469
     269
     600
     371
     522
     581
     673
     429
     578
    -322
     548
    -681
     286
    -807
    1642
    1023
    -716
   -1971
    3381
    3319
    7034
   -4006
   -6509
    7623
   -8216
  -14148
  -14972
  -16786
   12735
   24575
  -19576
  -13090
  -12791
   11588
   16001
   19812
  -10919
   -5640
   -9267
   11515
  -18760
  -12214
  -16645
  -10634
  -15751
   11353
  -12008
    9479
   -7101
   11040
  -16358
  -13732
  -12054
   13122
   -9099
   -4409
  -11568
  -17252
   -5143
  -12882
   13299
  -11620
   -8964
   21787
  -15510
   -3981
   10896
  -14598
   -2189
    4426
  -10124
   -8775
   -9910
   23759
   19886
  -16427
    6725
  -15831
    3025
   17059
   13476
  -11637
    8715
   16708
  -15005
  -15990
   -3921
   14557
   16875
  -14864