% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      48
      49
      64
      57
      84
      24
      74
     107
     213
     249
     261
     259
     407
     274
     191
     240
     185
     121
     106
     184
     191
     185
     441
     569
     536
     447
     726
     432
     484
     410
     590
     404
     389
     343
     358
     502
     344
     351
     295
     318
     459
     277
     361
     433
     417
     612
     663
     511
     856
     682
     831
   -1091
   -1670
   -1148
   -1400
    3093
    3302
    1564
   -5532
    4727
    1100
   12170
  -17656
   -8797
   18995
  -12941
    2945
  -10874
   22631
  -13092
  -14315
  -11348
    9391
  -12713
    6427
  -13646
  -19044
   14686
  -15545
   29266
   25037
   17475
  -13995
   30049
  -14713
   20046
   18000
  -18680
  -14422
   26201
  -11646
  -18285
  -16669
   25525
  -13948
  -23506
   25807
   13210
  -11334
  -20999
   16297
   -2372
   10887
   -9322
   14284
  -13089
  -18311
   17223
   12857
   23274
  -10116
  -10163
   23985
    1669
   14077
   19112
  -13448
  -15557
  -22327
   25862
  -17317
   35952
   13124
  -18979
   11638
  -19863
  -12742