% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      81
      93
      65
      54
      58
      31
      77
      66
     109
     196
     455
     526
    1036
     868
     775
     380
     411
     299
     393
     407
     335
     264
     283
     258
     210
     356
     168
     275
     242
     208
     208
     176
     185
     110
     208
     192
     170
     211
     161
     249
     172
     168
     201
     423
     304
     391
     498
    -109
     418
    1251
    -564
     762
    1463
   -1629
   -1478
    2669
   -3629
    2989
    7655
   -3261
   -7014
   11279
    4755
   12351
  -15047
   10474
  -15320
   11812
   -4945
  -18061
   -8708
   -9577
    8863
   -7123
  -14011
   13262
    4068
   31967
  -18926
   -6934
   17886
    7373
   -8805
   -7956
   -8870
  -20275
  -12133
  -19545
   -7330
   -6119
   16309
  -13132
   -7237
   16903
    9870
   21630
  -14214
   18442
   -6493
   -7631
   -7735
  -14177
   10720
   -4533
   18226
    9833
    9605
  -13953
   20008
  -14902
  -17817
  -11401
   18660
  -14104
   18728
   -9187
    9471
  -13819
    8076
  -19730
   11297
   -5807
  -11388
   -9336
  -15822
   13233
   11611