% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      57
     143
     146
     175
     105
     112
     105
     106
     187
     208
     166
     336
     513
     498
     548
     556
     580
     473
     616
     642
     779
     854
     685
     498
     618
     417
     653
     481
     363
     603
     454
     269
     364
     347
     360
     282
     304
     292
     253
     334
     215
     195
     199
     412
     383
     454
     437
     265
     538
     438
     371
     211
     773
    1013
    1025
    3112
    1699
    -275
    2948
    5581
    7728
   11024
   14901
   -4133
   18237
    8059
   12977
   11468
   17056
    7750
    -905
   13560
   -8856
   -4555
  -10604
   -8429
   10484
   13279
   -5608
   -6688
   21276
    5765
    6284
    8616
   14946
    5294
  -11983
   -2968
    9794
   -9340
    5099
    4594
  -10647
   -9565
   -3699
   14061
   -7431
   -1478
    -870
  -11216
   -6584
   -9743
  -10894
    8677
   -9451
    9027
  -10017
   -9470
    2968
    9594
  -11435
   -9151
    8270
    4901
   -2733
   10916
   -8476
   10077
   13959
  -12754
   12628
   -6463
    9590
   15013
    9893
   -9031
   -6857
   12419