% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      44
      31
      47
      52
      47
      33
      80
     276
     278
     171
     146
      59
     169
     131
     274
     255
     186
     190
     233
     396
     366
     277
     216
     232
     169
     325
     297
     323
     332
     428
     351
     233
     389
     206
     201
     295
     232
     253
     238
     125
     348
     328
     279
     307
     263
     311
     408
     364
     187
     465
    -297
    1159
     504
    2029
    1525
    2676
   -1411
    3727
    4010
    2101
    4500
    9945
   19636
    9296
    5457
   15443
   16531
   12468
   -3818
   -2952
   -1348
   -5016
    5686
   15825
   19112
   11948
    9110
   18169
   -5079
   11788
    5389
   12762
    7335
   16590
    3305
   -5284
   13194
   -5094
   -8967
    6895
   10799
   -6334
    8944
   -1165
   14052
   -8637
   -8391
   -7694
   15695
   -7093
   -6413
    6836
   -9585
    6230
   -9542
   -7733
   -5864
   13258
   12456
   -7874
   17119
    8707
    7367
   -4908
   10224
    9682
  -11106
   -7301
   -6784
  -10101
   10481
    4043
    6004
    4455
  -10706
    7155
   -8020