% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      54
      33
      34
      41
      34
      26
      84
      62
      58
      74
      47
     155
     224
     617
     628
     350
     370
     296
     245
     299
     230
     133
     155
     140
     159
     281
     280
     286
     432
     497
     513
     616
     275
     207
     199
     274
     331
     202
     322
     203
     254
     200
     293
     250
     174
     249
     621
     256
     300
    -574
     418
     747
    1071
    -887
    -385
    3569
    1537
   -1707
    4101
   -6546
   10651
   -8903
  -13783
  -21301
   24725
    5624
  -14039
  -14562
   10993
   -7843
   19601
  -21449
  -12985
   -8365
  -12102
   13052
  -19495
   14751
   17772
  -22393
   16304
  -22247
   -8978
   -7498
   -8722
   -8497
  -10240
   26539
   16162
   20302
   -8692
   -9757
  -19984
   16043
  -10872
   27874
   20816
   -2718
   18000
    7331
   20126
   20797
  -16212
  -13285
   15765
  -18828
   12396
   21695
    9026
  -11884
   -2377
  -16924
  -19966
  -14823
  -14052
   -6795
  -11970
  -19118
  -12450
  -21724
  -15561
   17444
   21060
  -23539
  -15362
    9821
   19479
   33865