% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      41
      50
      47
      55
      24
      19
      54
     126
      72
     156
     140
     142
     170
     254
     465
     334
     255
     561
     456
     566
     560
     435
     537
     419
     440
     328
     290
     313
     300
     262
     348
     281
     361
     254
     280
      64
     360
     350
     201
     156
     183
      60
     262
     245
     269
     -48
     464
     607
     232
     351
    -428
     462
     579
   -1408
     202
    -873
    2796
   -2356
    1927
   -5782
    5303
    9051
   10082
    8392
   -8185
   -8837
   21462
   13214
    8890
   -9975
   15378
    6663
   -4924
  -10769
  -10670
  -12599
    3130
    8514
   -6835
   -3657
   13473
    4250
   -8470
    9158
    8056
   15444
   -6553
    9316
   13940
    -973
   19803
    6097
   11094
    6665
   -9882
    6353
  -12194
  -11072
  -13830
   14136
  -12164
   -8111
  -12376
   13117
   -8525
    8634
   12120
   -8840
   -6040
    4131
   -7783
   12772
   23830
    8232
   10833
  -14035
   -5360
    9400
    7587
    8134
    9664
    7124
  -11915
   -8756
  -11971
   11388
   14398