% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      82
      85
     122
     133
     108
     101
      89
     114
      98
     109
     125
     141
     159
     166
     293
     484
     711
    1367
    1037
    1059
     554
     874
     737
     660
     600
     515
     492
     490
     709
     454
     590
     580
     582
     305
     551
     390
     448
     259
     266
     433
     547
     297
     289
     125
     492
     135
     284
    -161
     535
    -349
     405
     754
    -863
     801
    1245
     627
   -1097
   -2935
   -2873
    4986
    3199
    3612
   12751
    8462
   -4621
   -7423
   22159
  -13510
  -10858
   17843
   -8121
  -12681
  -15820
   12621
   25553
  -10517
   11285
    8850
  -15490
  -17695
    6987
    9850
  -14853
   17657
    1617
    4220
    6534
    7725
    5186
  -13385
   17264
    6311
   -6983
   -7913
  -12412
    4751
   25224
   -3742
   14574
  -11094
   10665
   -8474
    8293
   21522
  -11270
   22133
   20479
   15004
  -11064
   -9861
   10877
    1682
   22958
   19542
  -16862
  -17058
    6902
  -12294
  -17991
  -19259
  -15483
  -13824
   -4453
  -13169
  -18008
  -18594
   -9389
  -19110