% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     128
      65
      89
     142
      85
      56
      58
      62
     166
     136
     121
     113
      66
     192
     153
     340
     243
     552
     806
    1472
    1328
     806
     886
     723
     902
     865
     844
     730
     591
     597
     516
     595
     654
     396
     839
     591
     334
     977
     433
     450
     350
     324
     383
     408
     629
     485
     153
     266
     538
     631
     639
     912
    1477
    1565
    3029
     322
    3714
    1243
   -3569
    -811
   -2531
   -3107
   -9633
  -12085
    7194
  -11655
   17732
   13377
   30088
    6948
   16052
    1900
   19102
   11252
  -11990
  -11431
  -12086
   -3520
   18789
    7491
   10004
   -5953
   -9822
    4302
   18693
   21851
  -12402
   12201
   17999
  -10679
   17177
  -10307
   -2745
   24940
  -12104
   -8895
   13355
   -5484
    4968
   -9234
  -12256
  -11569
   18309
   13711
   -6941
  -10569
   -6362
    4304
  -13428
   17876
    2690
    5309
  -11928
  -13510
  -10371
  -12843
   -7591
   15810
   17498
  -11924
   17638
   14103
  -12933
   16540
   11581
   -8495
  -11015
    7299