% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      34
      34
      38
      62
      46
      48
      55
      52
     132
     147
     232
     199
     170
     195
     259
     361
     304
     375
     650
     439
     435
     396
     279
     188
     276
     241
     364
     308
     339
     516
     654
     547
     807
     635
     668
     799
     941
     728
     518
     357
     618
     844
     525
     658
     398
     416
     597
     823
     645
     455
     700
    1082
     610
    1390
    1913
    1559
    1673
    3372
    2590
   -2651
    7886
    9186
   10644
   11124
   24771
   -9829
   10054
   -5964
   -9255
   13598
   12479
    2581
   16282
   18431
   10907
   17850
    2532
    9336
   13733
  -10607
   -3881
    7113
   16326
   -7412
    2760
    7811
  -15026
   13987
   -4831
   17133
  -10436
   -4291
    2734
   13807
   -3319
   10792
    7827
   -6931
   -7451
   -9242
    9315
   -6044
   -3592
   -6849
   -9555
   -8536
    7694
   -5624
  -13256
   19882
   11018
   19702
    4193
    6105
   15054
  -10158
  -12629
  -11189
   17143
  -11864
   -9222
   -3933
  -11289
  -13453
    3825
   19077
   -8993
   -8993