% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      72
     107
     165
     189
     133
     188
      83
      88
      73
     104
     103
     174
     162
     461
     723
     820
     687
    1047
     859
     958
     972
     814
     572
     855
     563
     553
     458
     575
     560
     310
     321
     383
     421
     353
     344
     358
     409
     497
     374
     356
     284
     394
     505
     544
     468
     370
     334
     575
    1127
     475
     723
     872
    1249
    1602
    1716
    2171
    2332
    5832
    2970
    1823
   -2824
    8130
   14765
   20012
   19458
   14019
   -6932
  -10596
   -7804
   -7609
   17929
   -9529
   -5607
  -12479
   19280
   19130
  -11520
   13180
   -4712
  -13825
  -10170
  -12378
   16549
   14650
    6716
  -10662
   17114
   11591
    7842
    8919
  -13562
   -7389
    7277
    8431
   11696
   13784
   10071
   13898
    7552
   10866
   11104
  -13459
    9446
   13451
  -13842
   -9883
   -5126
   15575
   14983
   -7512
   14453
   11965
   -6058
  -14493
  -13826
   -7861
  -12314
   18509
  -14099
  -11941
   -2307
   -7521
   -8992
   18765
   -7382
  -12120
    8713
   -5460