% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      38
      58
      51
      32
      43
      33
      59
      78
     112
     217
     224
     320
     418
     342
     280
     180
     204
     208
     649
     411
     588
     456
     473
     290
     210
     241
     254
     249
     182
     200
     151
     171
     201
     130
     145
     128
     137
     100
     200
     157
      95
    -184
     -80
     291
     292
     238
     323
     681
    -286
    -320
    -600
    -509
    2685
    1474
   -1565
   -3202
    4476
   -4007
   10936
    7762
   10536
   -5786
   20405
  -11058
  -19250
   23100
   22889
   -6349
   14670
  -12912
  -12190
   10468
  -10414
   -5960
  -16717
  -14141
   -4815
  -10994
    2289
   -3537
    2551
  -10030
   -9933
    9079
    6490
   12555
  -17052
   21962
   16340
   -4488
  -15970
  -17778
   18150
  -18628
  -12058
  -11354
  -16238
   -8903
  -13971
  -19295
  -17809
   14913
  -15862
   -5371
   25511
  -13436
  -18929
   22974
  -14618
   14570
    8998
   -9341
  -16506
  -10569
  -13269
   35962
   26871
   -8135
  -14487
   -3987
  -13212
   25599
   20162
   22506
  -12607
    6740
   19923