% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      63
      67
      84
      83
      75
      55
      99
      92
      89
      62
      66
     112
     144
     344
     320
     375
     653
     702
     614
     744
     595
     546
     694
     450
     404
     529
     492
     485
     536
     459
     447
     441
     383
     235
     309
     315
     466
     215
     416
     284
     463
     450
     158
     254
     586
     513
     242
     237
    1150
     904
     873
     715
   -1263
    1297
    2845
    1969
    2877
   -2864
   -3933
    3295
    7107
   13163
    5228
   -7978
  -15670
  -21388
   23880
  -12848
    7364
  -24914
   36092
   20483
   -6989
   30482
  -19609
  -10102
  -12127
    2662
  -13530
   13242
  -15012
   -5610
   18727
  -14278
  -19563
   13236
  -17776
  -10877
  -16667
   13962
   17678
   34791
   22845
   29089
   35641
   21679
  -11341
  -15080
  -20443
   15850
    9774
  -17970
   16985
   31328
  -17237
   15446
   22236
  -20326
   21561
  -15343
   19954
    5000
   -8721
  -19568
   20147
   -8491
   20772
   15261
    8900
  -22372
  -14174
  -15942
  -15374
  -17791
  -13666
    3773
    7119
  -14062