% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      50
      64
      78
      74
      54
      66
     134
     210
     233
     214
     259
     288
     463
     378
     446
     734
     603
     508
     361
     433
     425
     343
     303
     331
     270
     324
     467
     398
     544
     357
     451
     714
     581
     603
     486
     656
     475
     408
     425
     460
     246
     757
     337
     460
     709
     878
     678
     205
     489
    -668
    2305
    1403
    1359
   -2125
    4124
   -3367
    5760
    7982
   -4652
    8815
    5183
   31763
   35151
   25153
   10240
   -9521
   23588
  -18968
   29721
    3761
  -18564
   36156
  -16321
   31451
   30730
  -13524
    5100
    7973
   25648
   13645
   36842
   15921
  -20266
   25457
  -21494
   17322
  -13956
  -14754
   27358
   10941
   26664
  -10867
   27872
   14172
  -21486
  -19413
   11722
    7436
  -18772
    6659
    7177
   13887
  -18453
   -9004
   29537
   20622
   14917
   -5521
   12328
   15265
  -20917
   14789
  -23476
  -24898
   36049
  -17418
   30552
   22028
  -14924
  -15137
  -23621
  -21304
  -28116
   28451
   18594
   51491
  -22099