% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      99
      81
      78
      70
      50
      72
      50
     135
      85
      82
     186
     144
     190
     212
     197
     233
     251
     329
     293
     639
    1044
    1607
    1220
    1046
     555
    1398
     927
     836
     732
     575
     572
     650
     577
     727
     514
     442
     660
     354
     603
     556
     785
     519
     404
     468
     525
     481
     253
     828
     307
     633
    1071
     858
    1126
    1764
    -996
    1282
    1688
   -1572
    1392
    5000
    6857
   -3598
    8644
    2365
   -8919
    5689
   -6171
    3994
   -7020
   -4793
   -3721
    7820
  -11191
   13764
    9766
   -5003
   -9719
   -6984
   -8009
  -10234
   13825
   -2823
   10942
   13476
   13911
   -2045
   -8129
   16409
    3561
  -12724
    7889
   -4258
   -8380
   -5170
   -2860
   -7014
   -6843
    8856
   -2630
   10388
    8344
   -2907
    7865
    8005
    3893
   -4407
   -7288
    9131
   -4907
  -10933
   -9049
    3933
   -5604
   -6286
   -4435
    2126
    4803
   -7868
   12600
   -6039
    5254
    6416
    9380
   -8723
   -8194
    1745
    7050
    1928