% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      34
      45
      25
      39
      46
      87
      57
      53
     120
     197
     264
     131
     189
     147
     253
     291
     327
     312
     294
     454
     463
     414
     516
     519
     383
     194
     451
     222
     354
     269
     278
     306
     336
     282
     285
     166
     249
     345
     321
     510
     282
     387
     450
    -199
     510
    -484
     519
    -176
     240
    -457
    -967
   -1258
   -1599
   -1547
    3351
   -3784
    4668
    9170
   -5696
    6858
   21123
    2962
   38091
  -15134
  -11431
   12399
  -14026
  -23800
  -21637
   32152
   23586
  -14774
   24971
   31973
  -25514
  -28261
  -24194
   22012
   28700
   39082
   25071
  -24870
   13588
   15851
  -27842
  -17645
  -11946
  -23971
   28606
  -26244
  -28753
  -23766
  -14644
   21486
  -11036
   24089
  -24722
   13175
  -21546
  -25736
  -28044
  -27006
  -26496
   16422
  -25124
  -29317
  -10135
    2136
  -11931
  -13623
   41274
   48904
   16026
  -26928
  -15292
   -9390
   -8877
   38417
   15075
  -20537
  -22199
   48756
  -21296
  -21165
  -18086
   23148
   25918