% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      56
      47
      67
      44
      57
      69
      58
      67
      89
     113
     120
     232
     341
     290
     351
     379
     331
     357
     366
     262
     322
     279
     400
     307
     328
     258
     224
     226
     291
     306
     199
     370
     140
     228
     339
     168
     190
     278
     250
     284
     263
     154
     237
     281
     678
      65
    -209
     433
     359
     473
    -808
    -832
    -165
   -1484
   -1893
    1120
   -2313
   -3341
    -595
   -5493
   -7080
    7607
   10857
   14524
   -6223
  -12241
  -21484
   -2982
  -10319
  -18941
  -13768
  -18605
   16176
  -17750
  -15492
    8161
  -14798
  -21387
   26698
  -18835
  -10827
  -13504
  -10655
   -5121
   12264
  -20611
   -9152
   10103
  -13461
  -23500
   29174
  -13636
  -11730
  -13771
   -3179
   -8941
   17723
  -10470
  -23298
  -22518
   21991
  -22229
   28816
  -13538
  -17668
   -6775
    8982
  -22226
  -21077
    6838
   -5181
   24964
  -14131
   28212
   -3724
  -20300
  -19880
   27725
  -11873
   17070
   31845
   20874
   11622
    6024
   -5476
  -15526
  -19751
    2780