% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      39
      42
      42
      44
      43
     117
      86
     118
     196
     592
     371
     264
     216
     197
     298
     274
     230
     330
     148
     157
     301
     260
     104
     287
     271
     272
     180
     391
     295
     556
     318
     444
     533
     337
     299
     337
     303
     546
     462
     343
     323
     356
     364
     267
     494
      47
     360
     342
    -248
     447
     376
    -606
    -488
     554
    1765
     711
    2480
   -1153
   -2780
   -3534
   -2724
   -2013
   -3780
    4986
   -6570
  -10475
     926
   -3590
   -2999
   14689
    6123
   -7696
   -5228
    4833
  -10574
   17919
   -6920
   -2136
   -8130
   -5846
   -9367
    7032
    5803
   -9258
   10710
    5185
   15036
   13047
   -6390
   -9406
    9539
    6600
   -2831
   -7399
    3893
   -7942
   -7460
    3673
    3231
   -9548
   -5839
   -3856
   -3735
   12981
    5398
   -7320
   -7283
    5656
   -8736
   17771
  -12714
   -9820
   -7506
   -6496
   11786
    9899
    6947
   -7488
   -9672
    9540
  -10919
   -6900
    7010
   -6516
   -6215
   14808
    3443